AC Drive VFD900F43C Brochure

VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Preface Thank you for choosing DELTA’s high-performance VFD-F Series. VFD-F Series are manufactured by adopting high-quality components, material and incorporating the latest microprocessor technology available. ? Getting Started This manual will be helpful in the installation, parameter setting, troubleshooting, and daily maintenance of the AC motor drives. To guarantee safe operation of the equipment, read the following safety guidelines before connecting power to the AC drives. Keep this operating manual handy and distribute to all users for reference. WARNING Always read this manual thoroughly before using VFD-F series AC Motor Drives. DANGER AC input power must be disconnected before any maintenance. Do not connect or disconnect wires and connectors while power is applied to the circuit. Maintenance must be performed by qualified technicians. CAUTION There are highly sensitive MOS components on the printed circuit boards. These components are especially sensitive to static electricity. To avoid damage to these components, do not touch these components or the circuit boards with metal objects or your bare hands. DANGER A charge may still remain in the DC-link capacitor with hazardous voltages even if the power has been turned off. To avoid personal injury, do not remove the cover of the AC drive until all “DISPLAY LED” lights on the digital keypad are off. Please note that there are live components exposed within the AC drive. Do not touch these live parts. CAUTION Ground the VFD-F using the ground terminal. The grounding method must comply with the laws of the country where the AC drive is to be installed. Refer to Basic Wiring Diagram. DANGER The AC drive may be destroyed beyond repair if incorrect cables are connected to the input/output terminals. Never connect the AC drive output terminals U/T1, V/T2, and W/T3 directly to the AC main circuit power supply. CAUTION The final enclosures of the AC drive must comply with EN50178. (Live parts shall be arranged in enclosures or located behind barriers that meet at least the requirements of the Protective Type IP20. The top surface of the enclosures or barrier that is easily accessible shall meet at least the requirements of the Protective Type IP40). (VFD-F series corresponds with this regulation.) CAUTION The rated voltage for the AC motor drive must be = 240V for 230V models (= 480V for 460V models) and the mains supply current capacity must be = 5000A RMS (=10000A RMS for the = 40hp (30kW) models) CAUTION Heat sink may heat up over 70oC (158oF), during the operation. Do not touch the heat sink. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED TABLE OF CONTENTS CHAPTER 1 RECEIVING AND INSPECTIONS 1.1 Nameplate Information ........................................................................ 1 - 1 1.2 Model Explanation ............................................................................... 1 - 1 1.3 Serial Number Explanation.................................................................. 1 - 2 CHAPTER 2 STORAGE AND INSTALLATION 2.1 Storage................................................................................................. 2 - 1 2.2 Installation............................................................................................ 2 - 2 CHAPTER 3 WIRING 3.1 Basic Wiring Diagram .......................................................................... 3 - 2 3.2 Terminal Explanation ........................................................................... 3 - 5 3.3 Control Terminal Explanation............................................................... 3 - 5 3.4 Main Circuit Wiring ............................................................................. 3 - 7 3.5 Wiring Notes ........................................................................................ 3-16 3.6 Motor Operation Precautions .............................................................. 3-18 CHAPTER 4 DIGITAL KEYPAD OPERATION 4.1 VFD-PU01 ........................................................................................... 4 - 1 4.2 KPF-CC01 ........................................................................................... 4 - 5 CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS 5.1 Group 0: AC Drive Status Parameters................................................. 5 - 1 5.2 Group 1: Basic Parameters ................................................................. 5 - 4 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5.3 Group 2: Operation Method Parameters............................................. 5 - 9 5.4 Group 3: Output Function Parameters ................................................ 5-15 5.5 Group 4: Input Function Parameters ................................................... 5-19 5.6 Group 5: Multi-step Speed Frequency Parameters............................. 5-24 5.7 Group 6: Protection Parameters.......................................................... 5-30 5.8 Group 7: AC Drive and Motor Parameters .......................................... 5-36 5.9 Group 8: Special Parameters .............................................................. 5-39 5.10 Group 9: Communication Parameters............................................... 5-45 5.11 Group 10: PID Control Parameters ................................................... 5-60 5.12 Group 11: Fan and Pump Control Parameters.................................. 5-63 CHAPTER 6 MAINTENANCE AND INSPECTIONS 6.1 Periodic Inspection .............................................................................. 6 - 1 6.2 Periodic Maintenance .......................................................................... 6 - 1 CHAPTER 7 TROUBLESHOOTING AND FAULT INFORMATION........... 7 - 1 CHAPTER 8 SUMMARY OF PARAMETER SETTINGS ............................ 8 - 1 APPENDIX A SPECIFICATIONS ................................................................ A - 1 APPENDIX B ACCESSORIES B.1 All Braking Resistors & Braking Units Use in AC Drives..................... B - 1 B.2 AC Input Reactor Recommended Value ............................................. B - 3 B.3 AC Output Reactor Recommended Value .......................................... B - 4 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B.4 Non-fuse Circuit Breaker Chart ........................................................... B - 5 B.5 Fuse Specification Chart ..................................................................... B - 6 B.6 PU06.................................................................................................... B - 7 B.6.1 Description of the Digital Keypad VFD-PU06............................... B - 7 B.6.2 Explanation of Display Message .................................................. B - 7 B.6.3 PU06 Operation Flow Chart ......................................................... B - 8 B.7 Relay Card....................................................................................... B - 9 APPENDIX C DIMENSIONS........................................................................ C - 1 1 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 1-1CHAPTER 1 RECEIVING AND INSPECTION This VFD-F AC drive has gone through rigorous quality control tests at the factory before shipment. After receiving the AC drive, please check for the following: Receiving ? Check to make sure that the package includes an AC drive, the User Manual, dust covers and rubber bushings. ? Inspect the unit to insure it was not damaged during shipment. ? Make sure that the part number indicated on the nameplate corresponds with the part number of your order. 1.1 Nameplate Information: Example for 7.5HP/5.5kW 3-phase 460V AC drive MODEL : VFD055F43AINPUT : 3PH 380-480V 50/60Hz 14AOUTPUT : 3PH 0-480V 13 .9KVA 7.5HPA 9Frequency Range : 1.5-120HzDELTA ELECTRONICS INC. MADE IN XXXXXAC Drive ModelInput Spec.Output Spec.Output Frequency RangeSerial Number & Bar CodeEnclosure: TYPE 1Enclosure type055F43AT201001 1.2 Model Explanation VFD AVersion Type43Input Voltage43:Three phase 460VFVFD-F Series055Applicable motor capacity220: 30 HP(22kW)300: 40HP(30kW)055: 7.5HP(5.5kW)075: 10 HP(7.5kW)110: 15 HP(11kW)750: 100HP(75kW)SeriesName150: 20HP(15kW)370: 50HP(37kW)450: 60HP(45kW)550: 75HP(55kW)900: 120HP(90kW)1100: 150HP(110kW)1320: 175HP(130kW)23:Three phase 230V007: 1.0HP(0.75kW)015: 2.0HP(1.5kW)022: 3.0HP(2.2kW)037: 5.0HP(3.7kW)1600: 215HP(160kW)1850: 250HP(185kW)2200: 300HP(220kW) 1 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 1-21.3 Series Number Explanation Production number3055F43AProduction model460V 3-PHASE 7.5HP(5.5kW) If there is any nameplate information not corresponding to your purchase order or any problem, please contact your distributor. 2 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 2-1CHAPTER 2 STORAGE AND INSTALLATION 2.1 Storage The AC drive should be kept in the shipping carton before installation. In order to retain the warranty coverage, the AC drive should be stored properly when it is not to be used for an extended period of time. Ambient Conditions: Operation Air Temperature: -10oC to +40oC (14oF to 104oF) +50oC (122oF) without dust cover. Atmosphere pressure: 86 to 106 kPa Installation Site Altitude: below 1000m Vibration: Maximum 9.80 m/s2 (1G) at less than 20Hz Maximum 5.88 m/s2 (0.6G) at 20Hz to 50Hz Storage Temperature: -20oC to +60oC (-4oF to 140oF) Relative Humidity: Less than 90%, no condensation allowed Atmosphere pressure: 86 to 106 kPa Transportation Temperature: -20oC to +60oC (-4oF to 140oF) Relative Humidity: Less than 90%, no condensation allowed Atmosphere pressure: 86 to 106 kPa Vibration: Maximum 9.86 m/s2 (1G) at less than 20Hz, Maximum 5.88 m/s2 (0.6G) at 20Hz to 50Hz Pollution Degree 2: good for a factory type environment. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 2-22.2 Installation CAUTION The control, power supply and motor leads must be laid separately. They must not be fed through the same cable conduit / trunking. High voltage insulation test equipment must not be used on cables connected to the drive. Improper installation of the AC drive will greatly reduce its life. Be sure to observe the following precautions when selecting a mounting location. Failure to observe these precautions may void the warranty ? Do not mount the AC drive near heat-radiating elements or in direct sunlight. ? Do not install the AC drive in a place subjected to high temperature, high humidity, excessive vibration, corrosive gases or liquids, or airborne dust or metallic particles. ? Mount the AC drive vertically and do not restrict the air flow to the heat sink fins. ? The AC drive generates heat. Allow sufficient space around the unit for heat dissipation. VFD-F150mm150mm50mm50mmAir FlowRUN RESETSTOPJOGSTOPURUNFHREVVFD-PU01FWDJO G 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-1CHAPTER 3 WIRING DANGER Hazardous Voltage Before accessing the AC drive: ? Disconnect all power to the AC drive. ? Wait five minutes for DC bus capacitors discharge. Any electrical or mechanical modification to this equipment without prior written consent of Delta Electronics, Inc. will void all warranties and may result in a safety hazard in addition to voiding the UL listing. Short Circuit Withstand: The rated voltage for the AC motor drive must be = 240V for 230V models (= 480V for 460V models) and the mains supply current capacity must be = 5000A RMS (=10000A RMS for the = 40hp (30kW) models) VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-23.1 Basic Wiring Diagram Users must connect wires according to the following circuit diagram shown below. Do not plug a Modem or telephone line to the RS-485 communication port, permanent damage may result. Pins 1 & 2 are the power sources for the optional copy keypad and should not be used while using RS-485 communication. NFBR/L1S/L2T/L3NFBSAOFFONMCRB1RC1U/T1V/T2W/T3IM3~MotorAFM2RA1RB1RC1Factory setting: output currentRS-485Serial communication interfaceRecommended Circuitwhen power supply is turned OFF by afault outputRA2RB2RC2Sw20-10V0-5VAFM1ACMFactory setting: output frequency0~10VDC/2mAVFD-FRA3RC3RA4RC4RA5RC5RA6RC6RA7RC7RA8RC8Relay B.D.RY00Analog Signal CommonMulti-function Analog output terminalMulti-function indicationoutput contactsR/L1S/L2T/L3FWDREVEFMI1MI2MI3MI4MI6MI5DCM+24VFWD/STOPREV/STOPDigital Signal CommonAVIACI1ACI2ACMPower supply+10V 20mAMaster Frequency0~10V/5V(47Kohm)4~20mAAnalog Signal Common+10V5Kohm 321*Don't apply the mains voltage directly to above terminals.MI7MI84~20mA(250ohm)(250ohm)E.F.Multi-step1Multi-step2Multi-step3Multi-step4RESETJOGAccel/Decel prohibit1/2 Accel/Decel switchFactorysettingMulti-functioninputterminalsE1: +EV 2: GND 5:NC 6: for communication3: SG- 4: SG+ (Optional)Main circuit (power) terminals Control circuit terminals Shielded leads & CableESw1SinkSourceFactory Setting: SINK ModePlease refer to followingwiring for SINK mode and SOURCE mode.+1 +2/B1 -JumperDC Reactor(Optional)B2BRBrakeResistor(Optional)P NB1B2VFDBBrakeUnit (Optional)For 230V series, 1-15 hp models 460V series, 1-20hp modelsPlease refer toTerminal Explanation 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-3NFBR/L1S/L2T/L3NFBSAOFFONMCRB1RC1U/T1V/T2W/T3IM3~MotorAFM2RA1RB1RC1Factory setting: output currentRS-485Serial communication interfaceRecommended Circuitwhen power supply is turned OFF by afault outputRA2RB2RC2Sw20-10V0-5VMCAFM1ACMFactory setting: output frequency0~10VDC/2mAVFD-FRA3RC3RA4RC4RA5RC5RA6RC6RA7RC7RA8RC8Relay B.D.RY00Analog Signal CommonMulti-function Analog output terminalMulti-function indicationoutput contactsR/L1S/L2T/L3FWDREVEFMI1MI2MI3MI4MI6MI5DCM+24VFWD/STOPREV/STOPDigital Signal CommonAVIACI1ACI2ACMPower supply+10V 20mAMaster Frequency0~10V/5V(47Kohm)4~20mAAnalog Signal Common+10V5Kohm 321*Don't apply the mains voltage directly to above terminals.MI7MI84~20mA(250ohm)(250ohm)E.F.Multi-step1Multi-step2Multi-step3Multi-step4RESETJOGAccel/Decel prohibit1/2 Accel/Decel switchFactorysettingMulti-functioninputterminalsE1: +EV 2: GND 5:NC 6: for communication3: SG- 4: SG+ (Optional)Main circuit (power) terminals Control circuit terminals Shielded leads & CableESw1SinkSourceFactory Setting: SINK ModePlease refer to followingwiring for SINK mode and SOURCE mode.For 230V series, 20hp and above models 460V series, 25hp and above models +1 +2 -JumperDC Reactor(Optional) BrakeResistor(Optional)P NB1B2VFDBBrakeUnit (Optional)Please refer toTerminal Explanation VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-4 Wiring for SINK mode and SOURCE mode JOG1/2 Accel/Decel switchMI7MI8 Sw1SinkSourceJOG1/2 Accel/Decel switchMI7MI8 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-53.2 Terminal Explanations Terminal Symbol Explanation of Terminal Function R/L1, S/L2, T/L3 AC line input terminals U/T1, V/T2, W/T3 AC drive output terminals motor connections +1,+2 Connections for DC Link Reactor (optional) +2/B1~B2 Connections for Brake Resistor (optional) +2~ -,+2/B1~ - Connections for External Brake Unit (VFDB series) Earth Ground 3.3 Control Terminals Explanations Terminal Symbols Terminal Functions Factory Settings FWD Forward-Stop command REV Reverse-Stop command EF External fault MI1 Multi-function Input 1 Factory default: Multi-step speed command 1 MI2 Multi-function Input 2 Factory default: Multi-step speed command 2 MI3 Multi-function Input 3 Factory default: Multi-step speed command 3 MI4 Multi-function Input 4 Factory default: Multi-step speed command 4 MI5 Multi-function Input 5 Factory default: RESET MI6 Multi-function Input 6 Factory default: JOG MI7 Multi-function Input 7 Factory default: Accel/Decel prohibit MI8 Multi-function Input 8 Factory default: Accel/Decel time switch 1 +24V DC Voltage Source (+24V, 20mA), used for source mode. DCM Digital Signal Common Used as common for digital inputs and used for sink mode. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-6 Terminal Symbols Terminal Functions Factory Settings RA 1 Multi-function Relay1 output (N.O.) a RB 1 Multi-function Relay1 output (N.C.) b RC 1 Multi-function Relay1 commonRA 2 Multi-function Relay2 output (N.O.) a RB 2 Multi-function Relay2 output (N.C.) b RC 2 Multi-function Relay2 common1.5A(N.O.)/1A(N.C.) 240VAC 1.5A(N.O.)/1A(N.C.) 24VDC Refer to Pr.03-00 to Pr.03-01 +10V Potentiometer power source +10V 20mA AVI Analog voltage Input 0 to +10V correspond to Max. operation frequency ACI 1/2 Analog current Input 4 to 20mA correspond to Max. operation frequency AFM 1 Analog frequency /current meter 1 0 to 10V correspond to Max. operation frequency AFM 2 Analog frequency /current meter 2 4 to 20mA correspond to 2 times of output current ACM Analog control signal (common) * Control signal wiring size: 18 AWG (0.75 mm2). 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-73.4 Main Circuit Wiring 1HP to 5HP (VFD007F23A/43A, VFD015F23A/43A, VFD022F23A/43A, VFD037F23A/43A) +1 +2 B1 - B2R/L1 S/L2 T/L3Screw Torque : Wire Gauge : 18Kgf-cm18~10AWGU/T1 V/T2 W/T3 Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 18 kgf-cm (15.6 in-lbf) Wire Gauge: 10-18 AWG Wire Type: Stranded copper only, 75° C VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-87.5 HP to 20 HP (VFD055F23A/43B, VFD075F23A/43B, VFD110F23A/43A, VFD150F43A) POWER IM MOTOR3 Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 30Kgf-cm (26 in-lbf) Wire: 12-8 AWG Wire Type: Stranded copper only, 75° C NOTE: If wiring of the terminal utilizes the wire with a 6AWG-diameter, it is thus necessary to use the Recognized Ring Terminal to conduct a proper wiring. 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-920 HP to 40 HP (VFD150F23A, VFD185F23A/43A, VFD220F23A/43A, VFD300F43A) W/T3V/T23IMPOWER S/L2R/L1- ( ) ( ) + DC DC T/L3 +1 -+2MOTOR Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 30Kgf-cm (26 in-lbf) Wire: 8-2 AWG Wire Type: Stranded copper only, 75° C NOTE: If wiring of the terminal utilizes the wire with a 1AWG-diameter, it is thus necessary to use the Recognized Ring Terminal to conduct a proper wiring. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-1050 HP to 60 HP (VFD370F43A, VFD450F43A) R/L1 +1 +2 -S/L2 T/L3 U/T1 V/T2 2/T3POWER IM MOTOR3POWER ALARMCHARGE Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 57kgf-cm (49.5 in-lbf) min. Wire Gauge: VFD370F43A: 3AWG VFD450F43A: 2AWG Wire Type: Stranded copper only, 75° C 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-1140 HP to 125 HP (VFD300F23A, VFD370F23A, VFD550F43A, VFD750F43A, VFD900F43C) W/T3S/L2R/L1 T/L3 +2+1 U/T1 V/T2(173in-lbf)Screw Torque:200kgf-cmPOWER IM MOTOR3POWER ALARMCHARGE Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 200kgf-cm (173 in-lbf) Wire Gauge: VFD300F23A, VFD550F43A: 1/0-4/0 AWG VFD370F23A, VFD750F43A: 3/0-4/0 AWG, VFD900F43C: 4/0 AWG Wire Type: Stranded copper only, 75°C VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-12125 HP (VFD900F43A ) U/T1 V/T2S/L2 W/T3+1 +2T/L3R/L1POWER M OT OR Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 200kgf-cm (173 in-lbf) Wire Gauge: 4/0 AWG Wire Type: Stranded copper only, 75°C 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-13150 HP (VFD1100F43A) V/T2R/L1 +2T/L3S/L2 +1 U/T1 W/T3POWER M OT OR Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 80kgf-cm (69 in-lbf) Wire Gauge: 300 MCM Wire Type: Stranded copper only, 75°C NOTE: It needs following additional terminal when wiring, and add insulation sheath on position where following figure shows. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-14150 HP to 215 HP (VFD1100F43C, VFD1320F43A, VFD1600F43A) POWER DC(+) IM MOTORDC(-) 3V/T2S/L2R/L1 +2T/L3 +1 U/T1 W/T3 Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 300kgf-cm (260 in-lbf) Wire Gauge: 1/0 AWG*2-300 MCM*2 Wire Type: Stranded copper only, 75°C NOTE: It needs following additional terminal when wiring. The additional terminal dimension should comply with the following figure. UNIT:mm 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-15250 HP to 300 HP (VFD1850F43A, VFD2200F43A) DC + DC ( ) ( )-POWER U/T1T/L3R/L1 S/L2 + - W/T3V/T2 Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG Power Terminal Torque: 408kgf-cm (354 in-lbf) Wire Gauge: 500 MCM (max) Wire Type: Stranded copper only, 75°C NOTE: It needs following additional terminal when wiring, and add insulation sheath on position where following figure shows. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-163.5 Wiring Notes: PLEASE READ PRIOR TO INSTALLATION. 1. CAUTION: Do not connect the AC power to the U/T1, V/T2, W/T3 terminals, as it will damage the AC drive. 2. WARNING: Ensure all screws are tightened to the proper torque rating. 3. During installation, follow all local electrical, construction, and safety codes for the country the drive is to be installed in. 4. Ensure that the appropriate protective devices (circuit breaker or fuses) are connected between the power supply and AC drive. 5. Make sure that the leads are connected correctly and the AC drive is properly grounded. (Ground resistance should not exceed 0.1O.) 6. Use ground leads that comply with AWG/MCM standards and keep them as short as possible. 7. Multiple VFD-F units can be installed in one location. All the units should be grounded directly to a common ground terminal. The VFD-F ground terminals may also be connected in parallel, as shown in the figure below. Ensure there are no ground loops. Forwardrunning 8. When the AC drive output terminals U/T1, V/T2, and W/T3 are connected to the motor terminals U/T1, V/T2, and W/T3, respectively, the motor will rotate counterclockwise (as viewed from the shaft ends of the motor) when a forward operation command is received. To reverse the direction of motor rotation, switch over any of the two motor leads. 9. Make sure that the power source is capable of supplying the correct voltage and required current to the AC drive. 10. Do not attach or remove wiring when power is applied to the AC drive. 11. Do not inspect components unless inside “CHARGE” lamp is turned off. 12. Do not monitor the signals on the circuit board while the AC drive is in operation. 3 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-1713. For the single-phase rated AC drives, the AC power can be connected to any two of the three input terminals R/L1, S/L2, T/L3. Note: This drive is not intended for the use with single-phase motors. 14. Route the power and control wires separately, or at 90°angle to each other. 15. If a filter is required for reducing EMI (Electro Magnetic Interference), install it as close as possible to AC drive. EMI can also be reduced by lowering the Carrier Frequency. 16. If the AC drive is installed in the place where a load reactor is needed, install the filter close to U/T1, V/T2, W/T3, side of AC drive. Do not use a Capacitor or L-C Filter (Inductance-Capacitance) or R-C Filter (Resistance-Capacitance), unless approved by Delta. 17. When using a GFCI (Ground Fault Circuit Interrupt), select current sensor with sensitivity of 200mA, and not less than 0.1-second detection to avoid nuisance tripping. 18. To improve the input power factor, to reduce harmonics and provide protection from AC line disturbances (surges, switching spikes, short interruptions, etc.), AC line reactor should be installed when the power supply capacity is 500kVA or more. 19. There are highly sensitive MOS components on the printed circuit boards. These components are especially sensitive to static electricity. To prevent damage to these components, do not touch these components or the circuit boards with metal objects or your bare hands. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-183.6 Motor Operation Precautions 1. When using the AC drive to operate a standard 3-phase induction motor, notice that the energy loss is greater than for an inverter duty motor. 2. Avoid running a standard induction motor at low speed. Under these conditions, the motor temperature may rise above the motor rating due to limited airflow produced by the motor’s fan. 3. When the standard motor operates at low speed, the output load must be decreased. 4. If 100% output torque is desired at low speed, it may be necessary to use a special “inverter-duty” rated motor. 4 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4-1CHAPTER 4 DIGITAL KEYPAD OPERATION This chapter describes the various controls and indicators found on the digital keypad. The information in this chapter should be read and understood before performing the start–up procedures described in the chapter of parameter settings. ? Description of the Keypad ? Description of Display ? Keypad Operation Modes & Programming Steps 4.1 VFD-PU01 4.1.1 VFD-PU01 Dimensions: mm (inch) 6.5 [0.26]19.0 [0.75]110.0 [4.33]73.0 [2.87]97.0 [3.82]44.0 [1.73]77.0 [3.03]M4* 0.7(2X)DATAPROGSTOPMODERUNJOG?40.0[1.58]VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4-24.1.2 Description of the Digital Keypad VFD-PU01 UFHVFD-PU01JOGLED DisplayDisplay frequency, current, voltage and error, etc.Status DisplayDisplay the driver's current status Part NumberLeft keymoves cursor to the leftRUN keyRUN RESETSTOPSTOP/RESETUP and DOWN KeySets the parameternumber and changes the numerical data, such asMaster Frequency. JOGBy pressing JOG key.Initiates jog operation. MODEChanges between differentdisplay mode. Display Message Descriptions Display the AC drive Master Frequency. Display the actual operation frequency present at terminals U/T1, V/T2, and W/T3. Display voltage (V), Current (A), power factor and feedback signal (P) Display the output current present at terminals U/T1, V/T2, and W/T3. Display the AC drive forward run status. 4 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4-3Display Message Descriptions The AC drive reverse run status. Display the specified parameter setting. Display the actual value stored within the specified parameter. External Fault. Display “End” for approximately 1 second if input has been accepted. After a parameter value has been set, the new value is automatically stored in memory. To modify an entry, use the or keys. Display “Err”, if the input is invalid. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4-44.1.3 Operation steps of the Digital Keypad VFD-PU01 MODEMODEMODEMODEMODEMODE STARTUFHSelecting mode STARTTo shift dataTo modify dataSetting directionorSetting parametersUFHUFHUFHGO STARTUFHUFHUFHUFHUFHUFHNote: to set the parameters. In the selection mode, pressNOTE: to return the selecting mode.In the parameter setting mode, you can pressmove to previous display UFHUFHUFHUFHUFH STARTUFHUFHUFHUFHorUFHUFHSuccess to set parameter. Input data errorMODE 4 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4-54.2 KPF-CC01 4.2.1 Description of the Digital Keypad KPF-CC01 LCD DisplayIndicates frequency, voltage, current, userdefined units, read, and save etc.Model NumberStatus DisplayDisplay the driver current status.'s MODEChange between different display mode.Parameter Unit keySwitch the operation command source.Right keyMoves the cursor right.PROG/DATAUsed to enter programming parameters.STOP/RESETStops AC drive operation or reset the drive after fault occurred.JOG Operation keyPress this key to execute the JOG frequency operation.Left keyMoves the cursor left.UP and DOWN keySet the parameter number andchanges the numerical data, suchas Master Frequency.FWD/REV Direction keySelect FWD/REV operationRUN keyStart AC drive operation. 4.2.2 Explanation of Display Message Display Message Description The AC motor drive Master Frequency Command. The Actual Operation Frequency present at terminals U, V, W. The output current present at terminals U, V, W. The specified group description. The specified parameter description and setting Copy Mode: Press MODE key for about 2~3 seconds in main page. Use UP/DOWN key to select copy function (Read, Write, Delete) and LEFT/RIGHT key to select memory address. Total two blocks are available. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4-6Display Message Description Use UP/DOWN key to confirm copy function. Press PROG/DATA key to execute. External Fault. Input data is accepted. Input data is invalid. 4.2.3 KPF-CC01 Operation Flow Chart KPF-CC01 Operation Flow Chart 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-1CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS ?: This parameter can be set during operation. 5.1 Group 0: AC Drive Status Parameters ? Group 0 is read-only. 00 - 00 Software Version Factory setting: Read Only? This parameter displays the software version of AC drive. 00 - 01 AC Drive Status Indication 1 Factory setting: Read Only? This parameter displays the AC drive status. Code AC Drive Status Explanation 00 No fault occurred 01 oc over current 02 ov over voltage 03 oH over temperature 04 oL overload 05 oL1 electronic thermal relay 06 EF (external fault) EF-DCM is closed 07 occ (AC drive IGBT fault ) IGBT short circuit protection 08 cF3 (CPU failure) Abnormal A/D reading during self-check 09 HPF (hardware protection failure) Hardware protection function activated during self-check. 10 ocA (over current during acceleration) Output current exceeds protection level during acceleration 11 ocd (over current during deceleration) Output current exceeds protection level during deceleration 12 ocn (over current during steady state operation) Output current exceeds protection level during steady state operation. 13 GFF (ground fault) Ground fault protection feature activated 14 Lv (under voltage) Low input voltage 15 cF1 EEPROM input data is abnormal 16 cF2 EEPROM output data is abnormal 17 bb (base block) BB is set and activated 18 oL2 (motor over load 2) Output current exceeds rated motor current19 Reserved 20 codE software or password protection 21 EF1 (external emergency stop) EF1 (a multifunction-DCM is enabled) 22 PHL (phase loss) Input power lacks phase. 3-phase input power is unbalance and exceeds specification. 23 Lc (Low Current) Low current detection during operation. 24 FbL(Feedback Loss) Feedback signal is abnormal. 25 Reserved VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-2Code AC Drive Status Explanation 26 FAnP Fan Power Fault 27 FF1 Fan 1 Fault 28 FF2 Fan 2 Fault 29 FF3 Fan 3 Fault 30 FF123 Fan 1, 2, 3 Fault 31 FF12 Fan 1, 2 Fault 32 FF13 Fan 1, 3 Fault 33 FF23 Fan 2, 3 Fault 34 Fv Gate Drive Low Voltage Protect 00 - 02 AC Drive Status Indication 2 Factory setting: Read OnlyDisplay Bit 0~1: 00: Run LED is off and STOP led is on. (AC Drive stopping) 01: Run LED is blink and STOP led is on. (AC Drive deceleration to stop) 10: Run LED is on and STOP led is blink. (AC Drive standby) 11: Run LED is on and STOP led is off. (AC Drive running) Bit 2: 1: Jog on. Bit 3~4: 00: Rev LED is off and FWD led is on. (Forward) 01: Rev LED is blink and FWD led is on. (Reverse to Forward) 10: Rev LED is on and FWD led is blink. (Forward to Reverse) 11: Rev LED is on and FWD led is off. (Reverse) Bit 5-7: Reserved Bit 8: Master frequency source via communication interface Bit 9: Master frequency source via analog Bit10: Running command via communication interface Bit11: Parameter locked Bit12~15: Reserved 00 - 03 Frequency Setting Factory setting: Read Only? This parameter displays the frequency command set by the user. 00 - 04 Output Frequency Factory setting: Read Only? This parameter displays actual output frequency of the AC drive. 00 - 05 Output Current Factory setting: Read Only? This parameter displays actual output current of the AC drive. 00 - 06 DC-BUS Voltage Factory setting: Read Only? This parameter displays DC-BUS voltage of the AC drive. 00 - 07 Output Voltage Factory setting: Read Only? This parameter displays output voltage of the AC drive. 00 - 08 Output Power Factor Factory setting: Read Only 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-3? This parameter displays output power factor. 00 - 09 Output Power (kW) Factory setting: Read Only? This parameter displays output power of the AC drive. 00 - 10 Feedback Signal Actual Value Factory setting: Read Only? This parameter displays feedback signal value. 00 - 11 Feedback Signal (%) Factory setting: Read Only? This parameter displays feedback signal value (%). 00 - 12 User Target Value (Low bit) uL 0-99.99 Factory setting: Read Only00 - 13 User Target Value (High bit) uH 0-9999 Factory setting: Read Only? User Target Value = Actual output frequency (0-04) × User Defined Multiplier (02-10). ? Maximum summed display of both parameters is 999999.99. ? When User Target Value <=99.99, 00-13=0. 00 - 14 PLC time Factory setting: Read Only? This parameter displays remaining time of PLC each phase. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-45.2 Group 1: Basic Parameters 01 - 00 Maximum Output Frequency Factory Setting: 60.00 Settings 50.00~120.00Hz ? This parameter determines the AC drives maximum output frequency. All master frequency commands set by the keypad or analog inputs are limited by this parameter. The analog commands (AVI, ACI1 and ACI2) may be scaled to correspond to the output frequency range. (Please refer to 04-09~04-20.) 01 - 01 Maximum Voltage Frequency (Base Frequency) Factory Setting: 60.00 Settings 0.10~120.00 Hz ? This parameter sets the frequency, where the maximum output voltage (Pr. 01-02) will be reached. The output frequency may exceed this setting, but the output voltage doesn’t increase beyond this point. This parameter should be set according to the rated frequency of the motor as indicated on the motor nameplate. ? If this parameter setting is smaller than the rated frequency of the motor, nuisance over current faults or damage to the AC drive may occur. ? If this parameter setting is greater than the rated frequency of the motor, the motor will encounter torque loss. 01 - 02 Maximum Output Voltage Factory Setting: 220.0/440.0 Settings 230V series: 0.1 ~ 255.0V 460V series: 0.2 ~ 510.0V ? This parameter determines the Maximum Output Voltage of the AC drive. This parameter setting should be set according to rated voltage of the motor as indicated on the motor nameplate. If rated voltage of the motor is 440V, this parameter must be set to 440V. If rated voltage of the motor is 380V, this parameter must be set to 380V. ? If this setting is greater than the rated voltage of the motor, nuisance over current faults or damage to the AC drive may occur. 01 - 03 Mid-point Frequency Factory Setting: 1.50 Settings 0.10~120.00 Hz ? This parameter sets the Mid-point Frequency of the V/f curve. ? This parameter must meet the following argument. Pr.1-01 >= Pr.1-03 >= Pr.1-05. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-501 - 04 Mid-point Voltage Factory Setting: 5.5/11.0 Settings 230V series: 0.1 ~ 255.0V 460V series: 0.2 ~ 510.0V ? This parameter sets the Mid-point Voltage of the V/f curve. ? This parameter must meet the following argument. Pr.1-02 >= Pr.1-04 >= Pr.1-06. 01 - 05 Minimum Output Frequency Factory Setting: 1.50 Settings 0.10~20.00 Hz ? This parameter sets the Minimum Output Frequency of the AC drive. This parameter must be lower than or equal to the Mid-point frequency 01 - 06 Minimum Output Voltage Factory Setting: 5.5/11.0 Settings 230V series: 0.1 ~ 50.0V 460V series: 0.2 ~100.0V ? This parameter sets the Minimum Output Voltage of the AC Drive. The parameter must be lower than or equal to the Mid-point Voltage. 01 - 07 Upper Bound Frequency Factory Setting: 60.00 Settings 0.00~120.00 Hz ? This parameter will limit the maximum output frequency of AC drive. If slip compensation (Pr.07-02~07-05) or feedback control (Pr.10-00~10-09) are enabled, the output frequency of AC drive may exceed the Master Frequency Command, but it will continue to be limited by this parameter setting. 01 - 08 Lower Bound Frequency Factory Setting: 0.00 Settings 0.00~120.00 Hz ? This parameter will limit the minimum output frequency. Any Master Frequency Command below Pr.1-08, will result in an output equal to Pr.1-08. ? Upon a start command, the drive will accelerate from Pr.1-05 Minimum Output Frequency to the Master Frequency Command point. ? The Lower Bound Frequency setting must be smaller than the Dwell Frequency (Pr.11-08>=01-08). If lower bound frequency setting is greater than the Dwell Frequency, the AC drive will equalize the two settings to the Lower Bound point. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-6Output voltageOutput Frequency01-0201-0401-0601-00 01-0701-08 01-0101-05 01-03 01 - 09 Acceleration Time 1 ? Factory Setting: 10.0/60.001 - 10 Deceleration Time 1 ? Factory Setting: 10.0/60.001 - 11 Acceleration Time 2 ? Factory Setting: 10.0/60.001 - 12 Deceleration Time 2 ? Factory Setting: 10.0/60.001 - 13 Acceleration Time 3 ? Factory Setting: 10.0/60.001 - 14 Deceleration Time 3 ? Factory Setting: 10.0/60.001 - 15 Acceleration Time 4 ? Factory Setting: 10.0/60.001 - 16 Deceleration Time 4 ? Factory Setting: 10.0/60.001 - 17 JOG Acceleration Time ? Factory Setting: 10.0/60.001 - 18 JOG Deceleration Time ? Factory Setting: 10.0/60.0 Settings 0.1~3600.0 Sec Unit: 0.1sec? Acceleration time is the time required for the AC drive to ramp from 0 Hz to its Maximum Output Frequency (Pr.1-00). Deceleration time is the time required for the AC drive to decelerate from Maximum Output Frequency (Pr.1-00) down to 0 Hz. ? An Acceleration or Deceleration time that is too quick, may cause the AC drives protection features to enable (over-current stall prevention during Accel 06-01 or over-voltage stall prevention 06-00). If this occurs, the actual Accel/Decel time will be longer than this setting. ? Warning: An acceleration or deceleration that is too quick, may cause excess loads on the AC drive and may permanently damage the drive. ? If you want to decelerate the AC drive in short time period, we recommend to add an external brake module and brake resistor. ? You can set 1st to 4th Accel/Decel time via multi-function input terminals 04-00 to 04-07. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-701 - 19 JOG Frequency ? Factory Setting: 6.00 Settings 0.0 Hz~120.00 Hz Unit: 0.1sec? When the JOG function is to be utilized, users need to use the multi-function input terminals (Pr. 04-00 to 04-07 set to 07) or the JOG key on keypad. Once a JOG command is initiated, the AC drive will accelerate from the Minimum Output Frequency (Pr.01-05) to the JOG frequency (Pr.01-19). ? The accel/decel time of the JOG operation is determined by the JOG accel/decel speed (Pr.01-17 and 01-18). ? When the drive is in operation, the JOG command is disabled. 01 - 20 S Curve Delay Time in Accel Factory Setting: 0.0001 - 21 S Curve Delay Time in Decel Settings 0.00~2.50sec ? These parameters enable the S curve. The longer the S curve time period the smoother the transition between speeds. 01 - 22 Modulation Index ? Factory Setting: 1.00 Settings 0.90~1.20 Unit: 0.1? This parameter sets the ratio of the Maximum Output Voltage to the input voltage. ? The Maximum Output Voltage (Pr.01-02) is normally limited to the input voltage. With the Modulation Index parameter, the user is able to increase the output voltage beyond the incoming line voltage. ? A Modulation Index of 1, defines the Maximum Output Voltage (Pr. 1-02) is equal to the input voltage. ? A Modulation index of 1.2, defines the Maximum Output Voltage (Pr. 1-02) is 20% higher than in the input voltage. Please note, the output voltage wave form will be distorted due to harmonics and may increase torque ripple and noise in the motor. 01 - 23 Accel/Decel Time Unit Factory Setting: 01 Settings 00: Unit is 1 Sec 01: Unit is 0.1 Sec 02: Unit is 0.01 Sec ? This parameter sets the resolution of accel/decel time (Pr.01-09 to 01-18). ? A high resolution decreases the accel/decel time range as shown in the following chart. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-801-23 Accel/Decel time unit Accel/Decel time range00 1 Sec 1~36000 Sec 01 0.1 Sec 0.1~3600.0 Sec 02 0.01 Sec 0.01~360.00 Sec 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-95.3 Group 2: Operation Method Parameters 02 - 00 Source of Frequency Command ? Factory Setting: 00 Settings 00: via keypad 01: via analog input AVI 02: via analog input ACI1 03: via analog input ACI2 04: via RS485 serial communication 05: via External Reference Settings: 00: Frequency command source is the keypad. User may use UP/DOWN keys to adjust the frequency command. Also if the Multi-Function Input terminals (Pr.04-00 to 04-07) are set to 13 or 14, their function will be the same as the UP/DOWN keys. 01: Frequency command source is the analog input terminal AVI. 02: Frequency command source is the analog input terminal ACI1. 03: Frequency command source is the analog input terminal ACI2. 04: Frequency command source is the RS485 serial communication. 05: Frequency command source depends on the setting of Pr. 04-24. ? You may use SW2 on the control board to choose between a 0~10V or 0~5V input range. When AVI is set to 0~5V, the voltage input is limited to 5V maximum. The relationship to frequency is 0V = 0hz and 5V = Pr1-00. 02 - 01 Source of Operation Command ? Factory Setting: 00 Settings 00: Controlled by the digital keypad 01: Controlled by the external terminals, keypad STOP enabled. 02: Controlled by the external terminals, keypad STOP disabled. 03: Controlled by the RS-485 communication interface, keypad STOP enabled. 04: Controlled by the RS-485 communication interface, keypad STOP disabled. ? This parameter sets the operation command source of the AC drive. ? When the AC drive is controlled by an external source, you may select 2-wire or 3-wire operation. Please refer to Pr.02-05. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-1002 - 02 Stop Method Factory Setting: 00 Settings 00:Stop = ramp to stop, E.F. (External Fault) = coast to stop 01:Stop = coast to stop, E.F. = coast to stop 02:Stop = ramp to stop, E.F. = ramp to stop 03:Stop = coast to stop, E.F. = ramp to stop ? Ramp: The AC drive decelerates the motor to minimum output frequency according to the deceleration time setting. ? Coast: The AC drive output instantly stops upon command and the motor free spins until it comes to a complete stop. ? External Fault may be enabled by the EF terminal or a Multi-Function terminal. Please refer to Pr.04-00 to 04-07. ? Loss of an ACI signal may cause an E.F condition. Please refer to 02-07. Motor speedOperation Command RUN STOPStops accordingto decelerationtimeMotorSpeedOperationCommand RUN STOPFree runningto stopFrequencyOutputFrequencyTimeFrequencyOutputFrequencyTimeRamp Coast 02 - 03 PWM Carrier Frequency Selections ? Unit: 1 Settings 1~10HP 4000~10000Hz Factory Setting: 9000Hz 15~30HP 3000~9000Hz Factory Setting: 6000Hz ?40HP 2000~6000Hz Factory Setting: 4000Hz? This parameter sets the carrier frequency of PWM output. The factory setting and setting range depend on the model type. ? When the temperature of the heat sink is greater than its limit, the AC drive will automatic lower the carrier frequency to avoid over heating the AC drive. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-11? The Carrier frequency of the PWM output has a signification influence on the electromagnetic noise, heat dissipation of the AC drive, and the acoustic noise to the motor as shown in the following chart. Carrier frequency Acoustic Noise Electromagnetic Noise Leakage Current Heat DissipationSignification Minimal Minimal SignificationSignification Minimal Signification Minimal Signification Minimal ? When the carrier frequency is low, current ripple of the AC drive is large. This may result in a current display value greater than the actual value. 02 - 04 Forward/Reverse Enable Factory Setting: 00 Settings 00: Forward/Reverse enabled 01: Reverse disabled 02: Forward disabled ? This parameter enables the direction of the AC drive. 02 - 05 2-wire/3-wire Operation Control Modes Factory Setting: 00 Settings 00: 2-wire (#1), FWD/STOP, REV/STOP 01: 2-wire (#2), RUN/STOP, REV/FWD 02: 3-wire ? This parameter sets the operation mode when operating by external terminals. ? Please refer to 02-01. 02-05 External Terminal 00 (2-wire #1) FWD / STOP REV / STOP REV:DCMWDFREV/STOPFWD/STOP :("OPEN":STOP) ("CLOSE":FWD)("OPEN":STOP)("CLOSE":REV) 01 (2-wire #2) RUN / STOP REV / FWD REVDCMWDFFWD/REVRUN/STOP:("OPEN":STOP) ("CLOSE":RUN):("OPEN":FWD) ("CLOSE":REV) 02 3-wire REVDCMWDFVFD-FFWD/REVSTOP("OPEN":STOP)("OPEN":FWD)("CLOSE":REV)RUNEF("CLOSE":RUN) VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-12 02 - 06 Line Start Lockout Factory Setting: 01 Settings 00: Disabled 01: Enabled ? When enabled, the AC drive will not start when powered up with a run command applied. The AC drive must see the run command transition from stop to run after power up. When Line Start Lockout is disabled (also known as Auto-Start), the AC drive will start when powered-up with run commands applied. 02 - 07 Loss of ACI Signal Factory Setting: 01 Settings 00: Decelerate to 0Hz 01: E.F. 02: Continue operation by the last frequency command ? This parameter determines the AC drives response to a loss of the ACI input. 02 - 08 Start-up Display Selection ? Factory Setting: 00 Settings Bit0~1: 00 = F LED 01 = H LED 10 = U LED (special display) 11 = Fwd / Rev Bit2: 0 = Fwd LED / 1 = Rev LED Bit3~5: 000 = 1st 7-step 001 = 2nd 7-step 010 = 3rd 7-step 011 = 4th 7-step 100 = 5th 7-step Bit6~7: Reserved ? This parameter determines the display on keypad after each power up. ? To program this parameter the user must first generate a Hex value with the information above. Then using the Hex to Decimal conversion to find the corresponding Decimal value and enter it into this parameter. ? For example, a setting of 21 (decimal 21= hex 010101) will display the “H” and “REV” LEDs and the cursor will stay at the 3rd 7-step display upon power up. ? When setting to U LED, please refer to 02-09. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-1302 - 09 Special Display ? Factory Setting: 00 Settings 00: A displays output current of AC drive 01: U displays DC-Bus voltage of AC drive 02: E displays RMS of output voltage 03: P displays feedback signal 04: PLC display auto procedure state ? This parameter chooses the display on the keypad immediately following the “U” user defined setting. ? “MODE” key will scroll from “F”, “H”, “U”, (Pr. 02-09), FWD, and back to “F”. ? Users may also use the “LEFT” key on the digital keypad to switch display content. 02 - 10 User Defined Coefficient ? Factory Setting: 1.00 Settings 0.01~160.00 Unit: 0.01? When this parameter is set, the “H “display value = actual output frequency of AC drive x 02-10. ? If output frequency of AC drive is 90Hz, set 02-10 to 2.5. When H LED lights, the value on the display is 225.00. 02 - 11 Flying Start ? Factory Setting: 00 Settings 00: Disable 01: Enable (DC brake disabled) ? When the AC drive starts into a running motor (Flying Start), it may cause an over current on the drive and may damage the motor. Using speed search upon start-up will allow the drive to slowly find the motor speed, smoothly take control of the motor, and bring it to command speed. ? If the Flying Start feature is enabled upon start-up, the DC brake 08-01 will be disabled. 02 - 12 Flying Start Frequency ? Factory Setting: 00 Settings 00: Begin search from Master Frequency Command 01: Begin search from Maximum Frequency (Pr.01-00) 02 - 13 Master Frequency Memory Setting ? Factory Setting: 01 Settings 00: Do not remember the last known frequency 01: Remember the last known frequency VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-14? If this parameter is set to 00: The AC drive will not store the last known master frequency command, after power is removed. ? If this parameter is set to 01: The AC drive will memorize the last known master frequency command after power off. Upon power up the last known frequency is displayed. ? After a fault, the AC drive will always remember the last know master frequency command. ? This feature is only enabled when Pr. 02-00 is set for 0 or 4. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-155.4 Group 3: Output Function Parameters 03 - 00 Multi-function Output terminal 1 Factory Setting: 0003 - 01 Multi-function Output terminal 2 Factory Setting: 0003 - 02 Multi-function Output terminal 3 Factory Setting: 0003 - 03 Multi-function Output terminal 4 Factory Setting: 0003 - 04 Multi-function Output terminal 5 Factory Setting: 00 03 - 05 Multi-function Output terminal 6 Factory Setting: 00 03 - 06 Multi-function Output terminal 7 Factory Setting: 00 03 - 07 Multi-function Output terminal 8 Factory Setting: 00 Settings 00-33 Setting Functions Descriptions 00 No function 01 Motor No. 1 02 Motor No. 2 03 Motor No. 3 04 Motor No. 4 05 Motor No. 5 06 Motor No. 6 07 Motor No. 7 08 Motor No. 8 When starting circulative control, AC drive will automatic set this parameter by 11-01 to 11-03.09 Auxiliary 1 output 10 Auxiliary 2 output 11 Auxiliary 3 output 12 Auxiliary 4 output 13 Auxiliary 5 output 14 Auxiliary 6 output 15 Auxiliary 7 output Parameter value 09 to 15 program Multi-Function Output Terminals (Pr.03-00~Pr.03-07) to correspond with the AC drive multi-function input terminals, Pr.04-00 to 04-07(settings 20~26). 16 Indication during operation The corresponding output will be closed during operation (including DC brake time). 17 Master frequency attained The corresponding output will be closed when output frequency reaches master frequency command. 18 Zero Speed (including shutdown) The corresponding output will be closed when the AC drive has no output voltage signal. 19 Over-torque The corresponding output relay will be closed when the AC drives output current exceeds the over-torque detection level 06-04. 20 External Fault The corresponding output will be closed when the EF is enabled. (Pr. 4-00 to 4-07) VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-16Setting Functions Descriptions 21 Low voltage detection The corresponding output will be closed when the DC Bus voltage drops below our threshold. The keypad will display “Lu”. 22 Operation Mode indication The corresponding output will be closed when the AC drives “Operation Command” is controlled by the external terminals. 23 Fault Indication The corresponding output will be closed when AC drive has experienced a fault. 24 Master Frequency Attained 1 The corresponding output will be closed when the AC drives output frequency exceeds (Pr.03-08) Master Frequency Attained 1. 25 Master Frequency Attained 2 The corresponding output will be closed when the AC drives output frequency exceeds (Pr.03-09) Master Frequency Attained 2. 26 Over Temperature indication The corresponding output will be closed when the AC drive temperature exceeds its rating. 27 Drive Ready The corresponding output will be closed the when the AC drive is ready and has no faults. 28 External Emergency Stop (EF1) The corresponding output will be closed when multi-function input terminals (Pr.04-00 to 04-07) are set to emergency stop and then activated. 29 Software brake output The corresponding output will be closed when the AC drives DC bus voltage exceeds (Pr.08-19) the brake level. 30 OL or OL1 overload warning The corresponding output will be closed upon an overload (OL or OL1) fault. 31 Dwell indication (sleep) The corresponding output will be closed when the AC drive is in a Dwell status (Pr.11-07). 32 Low current indication The corresponding output will be closed when the AC drives output current is lower than the Low Current setting (Pr.06-08). 33 PID feedback error indication The corresponding output will be closed when the PID feedback signal has an error. 34 PLC Program Running The Output will be activated when PLC Program is running. 35 PLC Program Step Completed The Output will be activated for 0.5 sec when each multi-step speed is attained. 36 PLC Program Completed The output will be activated for 0.5 sec when the PLC program cycle has completed 37 PLC Operation Paused The output will be activated when PLC operation is paused. ? The VFD-F has two form C relays (multi-function output 1 and 2). There is an optional External Relay Card with 6 NO contact relays (multi-function outputs 3-8). 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-17? External relay specifications = 8A/250VAC or 5A/30VDC. ? Relay delay time is 5~10 msec. 03 - 08 Master Frequency Attained 1 Factory Setting: 0.0003 - 09 Master Frequency Attained 2 Settings 0.00~120.00 Hz Unit: 0.01? An output relay may be programmed to activate when the output frequency exceeds the desired attained frequency setting of these two parameters. ? There is a ± 2Hz window of operation. If the master frequency attained is 20Hz and the output frequency exceeds 20Hz, the corresponding output relay will be “closed”. When the output frequency is less than 18Hz, the corresponding output relay will be “opened” as the following diagram shows. FrequencyMaster frequency 1Master frequency 2 attainedMaster frequencyattainedOutput frequencyFrequencycommandTime2Hz4Hz2Hz2HzMaster frequency 1 attainedMaster frequency 2 03 - 10 Analog Output 1, (AFM1) 0~10Vdc Factory Setting: 00 03 - 11 Analog Output 2, (AFM2) 0/4~ 20mA Factory Setting: 01 Settings 00: Output frequency 01: Output current 02: Output voltage 03: Frequency command 04: Power factor loading ? These parameters select the content of the analog output signals AFM1 and AFM2. ? Setting 00: 0-10V = 0 - (Pr.01-00) ? Setting 01: 0-10V = 0 - (2.52.0 x rated current) ? Setting 02: 0-10V = 0 - (Pr.01-02) ? Setting 03: 0-10V = 0 - Master Freq. command VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-18? Setting 04: 0-10V = 0.0 - output power factor 1.0 ? When using 0-20mA output, please refer to Pr. 3-14. ? Maximum impedance loading of analog output 2 (AFM2) can’t be greater than 500 ohms. 03 - 12 Analog Output Gain 1 ? Factory Setting: 10003 - 13 Analog Output Gain 2 Factory Setting: 100 Settings 01~200% ? This parameter is to determine analog output gain. ? The analog output is limited to 10V and 20mA. The gain is designed to offer a normally small output signal to be enlarged for easier viewing on a meter. 03 - 14 Analog Output 2 Selection Factory Setting: 01 Settings 00: 0~20mA 01: 4~20mA ? This parameter selects the output range of Analog Output 2 (AFM2). 03 - 15 DC Fan Control Factory Setting: 00 Settings 00: Fan runs on power up. 01: Fan begins upon a RUN command. Fan stops 1 minute after a STOP command. 02: Fan begins upon a RUN command. Fan stops after a STOP command 03: Fan is controlled by temperature. Approximately a 60°C temperature will start the fan. ? This parameter determines DC fan control method. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-195.5 Group 4: Input Function Parameters 04 - 00 Multi-function Input terminal 1 Factory Setting: 0104 - 01 Multi-function Input terminal 2 Factory Setting: 02 04 - 02 Multi-function Input terminal 3 Factory Setting: 03 04 - 03 Multi-function Input terminal 4 Factory Setting: 04 04 - 04 Multi-function Input terminal 5 Factory Setting: 05 04 - 05 Multi-function Input terminal 6 Factory Setting: 07 04 - 06 Multi-function Input terminal 7 Factory Setting: 08 04 - 07 Multi-function Input terminal 8 Factory Setting: 09 Settings 00~31 Setting Functions Descriptions 00 No function All unused terminals should be set to 00, to assure they have no effect on drive operation.01 Multi-Speed terminal 1 02 Multi-Speed terminal 2 03 Multi-Speed terminal 3 04 Multi-Speed terminal 4 Allows selection of the 15 multi-step speeds. Please refer to 05-00 to 05-14 to program the 15 step speeds. 05 Reset (NO) 06 Reset (NC) Clears (Reset) a fault and returns the AC drive to normal operation. 07 Jog operation (JOG) Enables the JOG command. Works identical to the JOG key on the digital keypad. 08 Accel/Decel disable Stops the acceleration or deceleration of the AC drive. AC drive then maintains a constant speed. 09 Accel/Decel 2 selection 10 Accel/Decel 3 selection A corresponding terminal set to value 09 and closed selects Accel/Decel time 2. A corresponding terminal set to value 10 and closed selects Accel/Decel time 3. Accel/Decel time 4 is selected when both terminals are closed. 11 B.B. (NO) input 12 B.B. (NC) input Enables the base block (pause) function. Please refer to Pr.08-08, for base block functions. 13 Increase Frequency 14 Decrease Frequency Enables the external terminals to increase or decrease the Master Frequency command each time an input is received. Terminals are not active during a stop command. 15 Emergency stop (NO) 16 Emergency stop (NC) Generates an external fault (EF1). The function is identical to the external terminal (EF). VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-20Setting Functions Descriptions 17 AVI(open), ACI1(close) External selection of the Master Frequency command. (Analog input AVI = terminal open) or (ACI1 = terminal closed). This setting over-rides Pr.02-00. 18 KEYPAD(open), EXT(close) External selection of the Operation Command Source. (Keypad = terminal open) or (External terminals = terminal closed). This setting is valid when Pr.02-01 is set to 00. Otherwise, the Operation Command Source will follow the setting in Pr.02-01. 19 PID disable Disable PID feedback control and operate via Master Frequency Command source Pr.02-00.20 Auxiliary 1 input 21 Auxiliary 2 input 22 Auxiliary 3 input 23 Auxiliary 4 input 24 Auxiliary 5 input 25 Auxiliary 6 input 26 Auxiliary 7 input Parameter value 20 to 26 program Multi-Function Input Terminals (Pr.04-00~Pr.04-07) to correspond with the AC drive multi-function output terminals Pr.03-00 to 03-07 (settings 09-15). 27 Motor No.1 output disable 28 Motor No.2 output disable 29 Motor No.3 output disable 30 Motor No.4 output disable When multiple motors are controlled by an AC drive, these settings will allow the corresponding motor to disable and ignore this motor. AC drive will not accept a “Motor Output Disabled” signal when it is running. 31 All motor outputs disable When multiplex motors are in circulative control mode, this terminal can stop the motor that power supply is not from AC drive and set the circulative control mode disable. Now only the motor in running keeps running. 32 Run PLC Program 33 Pause PLC Program Parameter value 32 programs Multi-Function Input Terminal to enable the AC drive internal PLC program. Parameter value 33 programs an input terminal to pause the PLC program. Note: Pr.05-00 to Pr.05-16 defines the PLC program. 04 - 08 Digital Input Terminal Response Time Factory Setting: 01 Settings 01~20 ? This parameter selects the response time of digital input terminals MI1 to MI8, EF, REV and FWD. ? AC drive will scan the digital input terminals once every 2msec. During each scan the drive will check the status of each terminal (open or closed). 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-21? In noisy environments, it would be advantageous to verify the terminal status several times before executing a new command, nearly eliminating false signals. ? Example: If Pr.04-08 is set to 4, the AC drive will confirm the terminal status (4+1 = 5) 5 times before a change is made. This correlates to an 8~10msec time response from input command to execution. ? It is not recommended to set this parameter to 00, since interference may cause improper operation of the AC drive. 04 - 09 AVI Minimum Voltage Factory Setting: 0.004 - 10 AVI Maximum Voltage Factory Setting: 10.0 Settings 0.0 ~ 10.0V Unit: 0.1 04 - 11 AVI Minimum Frequency (percentage of Pr.1-00) Factory Setting: 0.0004 - 12 AVI Maximum Frequency (percentage of Pr.1-00) Factory Setting: 100.00 Settings 0.00~100.00% Unit: 0.01 04 - 13 ACI1 Minimum Current Factory Setting: 4.004 - 14 ACI1 Maximum Current Factory Setting: 20.0 Settings 0.0 ~ 20.0mA Unit: 0.1 04 - 15 ACI1 Minimum Frequency (percentage of Pr.1-00) Factory Setting: 0.0004 - 16 ACI1 Maximum Frequency (percentage of Pr.1-00) Factory Setting: 100.00 Settings 0.0~100.0% Unit: 0.01 04 - 17 ACI2 Minimum Current Factory Setting: 4.004 - 18 ACI2 Maximum Current Factory Setting: 20.0 Settings 0.0 ~ 20.0mA Unit: 0.1 04 - 19 ACI2 Minimum frequency (percentage of Pr.1-00) Factory Setting: 0.0004 - 20 ACI2 Maximum frequency (percentage of Pr.1-00) Factory Setting: 100.00 Settings 0.00~100.00% Unit: 0.01? The above parameters are used to set the analog input reference values. The min and max frequencies are based on Pr.01-00 (during open-loop control) or the PID reference value Pr.10-01 (during PID close-loop control). VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-22Please refer to the following diagram for more details: 04-1204-1604-1104-1504-19 04-0904-1304-1704-1004-1404-1801-00, 10-10Analog input ? Example: Using the AVI(0~10V) as the target source and ACI1(4~20mA corresponds to 0~5Pa) and ACI2(0~10mA corresponds to 0~4Pa) as the feedback location for a pressure sensor connected. If your target value is between 3~7Pa (Set Pr.10-01 to 10, other parameters settings refer Pr.10-01 to set as shown in the following diagram and then setting the PID feedback relative parameters.) If setting AVI to 7.5V, pressure sum of ACI1 and ACI2 could be controlled at 6Pa. Pressure PaAnaloginput10-10=10.0 Pa04-12=70AVIACI2ACI104-16=5004-20=4004-11=3004-15=004-19=004-9=0V04-17=0mA04-13=4mA 04-18=10mA 04 - 21 Analog Input Delay AVI Factory Setting: 0.5004 - 22 Analog Input Delay ACI1 Factory Setting: 0.5004 - 23 Analog Input Delay ACI2 Factory Setting: 0.50 Settings 0.00 ~ 10.00 Sec Unit: 0.01 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-23? This parameter selects the time constant for the analog input signal filter. A properly adjusted time constant may help filter noise on the analog input terminals. ? If the input delay is set too long, the system may experience oscillation. Be careful setting these parameters. 04 - 24 Summation of External Frequency Sources Factory Setting: 00 Settings 00: No functions 01: AVI+ACI1 02: ACI1+ACI2 03: ACI2+AVI 04: Communication master frequency +AVI 05: Communication master frequency +ACI1 06: Communication master frequency +ACI2 ? This parameter selects the terminals used for summation of the External Frequency Sources. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-245.6 Group 5: Multi-step Speed Frequency Parameters 05 - 00 1st Step Speed Frequency ? Factory Setting: 0.0005 - 01 2nd Step Speed Frequency ? Factory Setting: 0.0005 - 02 3rd Step Speed Frequency ? Factory Setting: 0.0005 - 03 4th Step Speed Frequency ? Factory Setting: 0.0005 - 04 5th Step Speed Frequency ? Factory Setting: 0.0005 - 05 6th Step Speed Frequency ? Factory Setting: 0.0005 - 06 7th Step Speed Frequency ? Factory Setting: 0.0005 - 07 8th Step Speed Frequency ? Factory Setting: 0.0005 - 08 9th Step Speed Frequency ? Factory Setting: 0.0005 - 09 10th Step Speed Frequency ? Factory Setting: 0.0005 - 10 11th Step Speed Frequency ? Factory Setting: 0.0005 - 11 12th Step Speed Frequency ? Factory Setting: 0.0005 - 12 13th Step Speed Frequency ? Factory Setting: 0.0005 - 13 14th Step Speed Frequency ? Factory Setting: 0.0005 - 14 15th Step Speed Frequency ? Factory Setting: 0.00 Settings 0.00~120.00 Hz Unit: 0.01? The Multi-Function Input Terminals (refer to Pr.04-00 to 04-07) are used to select one of the AC drive Multi-Step speeds. The speeds (frequencies) are determined by Pr.05-00 to 05-14 shown above. 05 - 15 PLC Mode Factory Setting: 00 Settings 00 Disable PLC operation 01 Execute one program cycle 02 Continuously execute program cycles 03 Execute one program cycle step by step 04 Continuously execute program cycles step by step ? This parameter selects the mode of PLC operation for the AC drive. The AC drive will change speeds and directions according to the user’s desired programming. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-25Example 1 (Pr.05-15 = 1): Execute one cycle of the PLC program. Its relative parameter settings are: Pr.05-00 to 05-14: 1st to 15th step speed (sets the frequency of each step speed) Pr.04-00 to 04-07: Multi-Function Input Terminals (set one multi-function terminal as 32 - PLC auto-operation). Pr.03-00 to 03-07: Multi-Function Output Terminals (set a Multi-Function Terminal as 34-PLC running indication, 35-PLC step completed or 36-PLC program completed). Pr.05-16: Direction of operation for the 1st to 15th step speed. Pr.05-17 to 05-31: Operation time setting of the 1st to 15th step speed. Program operationcommandProgram operationindicationStep operationindicationProgram operationfulfillment indication Note: The above diagram shows one complete PLC cycle. To restart the cycle, turn the PLC program off and on again. Example 2 (Pr.05-15 = 2): Continuously executes program cycles: The diagram above shows the PLC program stepping through each speed. Set Pr.05-15 to 2 continuously executes the program. To stop the PLC program, one must either pause the program or turn it off. (Refer to Pr.04-00 to 04-07 values 32 and 33). VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-26Example 3 (Pr.05-15 = 3) Execute one cycle step by step: The example below shows how the PLC can perform one cycle at a time, within in a complete cycle. Each step will use the accel/decel times in Pr.01-09 to Pr.01-16. It should be noticed that the time each step spends at its intended frequency is diminished, due to the time spent during accel/decel. ON ON ONONOFF1 2 3 4ONOFFOFFttt05-17 05-18 05-19 05-2005-0005-0105-0205-03FrequencyTimeProgram operationcommandProgram operationindicationStep operation indicationPLC operation execution one cycle step by step 05 - 16 PLC Forward/Reverse Motion Factory Setting: 00 Settings 00 to 32767 ? This parameter controls the direction of motion for the Multi-Step Speeds Pr.05-00 to Pr.05-14 during PLC mode. All other direction commands are invalid during the PLC mode. Note: The equivalent 15-bit number is used to program the forward/reverse motion for each of the 15 speed steps. The binary notation for the 15-bit number must be translated into decimal notation and then entered. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-27123456789101112131415 0WeightsBit0=Forward1=ReverseDirection of Pr.05-001st speed for Direction of Pr.05-012nd speed for Direction of Pr.05-023rd speed for Direction of Pr.05-034th speed for Direction of Pr.05-045th speed for Direction of Pr.05-056th speed for Direction of Pr.05-067th speed for Direction of Pr.05-078th speed for Direction of Pr.05-089th speed for Direction of Pr.05-0910th speed for Direction of Pr.05-1011th speed for Direction of Pr.05-1112th speed for Direction of 1 Pr.05-123th speed for Direction of Pr.05-1314th speed for Direction of Pr.05-1415th speed for 100111000110010 0WeightsBit0=Forward1=ReverseDirection of Pr.05-00, 1st speed = ForwardDirection of Pr.05-01,2nd speed=Reverse Direction of ,Pr.05-02 3rd speed=ForwardDirection of ,Pr.05-03 4th speed=ForwardDirection of ,Pr.05-04 5th speed=ReverseDirection of Pr.05-05,6th speed=ReverseDirection of Pr.05-06,7th speed=ReverseDirection of Pr.05-07,8th speed=ForwardDirection of Pr.05-08,9th speed=ForwardDirection of Pr.05-09,10th speed=ForwardDirection of Pr.05-10,11th speed=ReverseDirection of Pr.05-11,12th speed=ReverseDirection of 1Pr.05-12, 3th speed=ForwardDirection of Pr.05-13,14th speed=ForwardDirection of Pr.05-14,15th speed=ReverseThe setting value = bit14x2 +14bit13x2 +....+bit2x2 +bit1x2 +bit0x213 2 1 0= 1x2 +141x2 +1x2 +1x2 +1x2 +1x2 +1x211 10 6 5 4 1=16384+2048+1024+64+32+16+2=19570Setting 05-16 =19570NOTE:2 =16384142 =8192132 =4096122 =2048112 =1024102 =51292 =25682 =12872 =6462 =3252 =1642 =832 =422 =212 =10 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-2805 - 17 Time Duration of 1st Step Speed Factory Setting: 0.005 - 18 Time Duration of 2nd Step Speed Factory Setting: 0.005 - 19 Time Duration of 3rd Step Speed Factory Setting: 0.005 - 10 Time Duration of 4th Step Speed Factory Setting: 0.005 - 21 Time Duration of 5th Step Speed Factory Setting: 0.005 - 22 Time Duration of 6th Step Speed Factory Setting: 0.005 - 23 Time Duration of 7th Step Speed Factory Setting: 0.005 - 24 Time Duration of 8th Step Speed Factory Setting: 0.005 - 25 Time Duration of 9th Step Speed Factory Setting: 0.005 - 26 Time Duration of 10th Step Speed Factory Setting: 0.005 - 27 Time Duration of 11th Step Speed Factory Setting: 0.005 - 28 Time Duration of 12th Step Speed Factory Setting: 0.005 - 29 Time Duration of 13th Step Speed Factory Setting: 0.005 - 30 Time Duration of 14th Step Speed Factory Setting: 0.005 - 31 Time Duration of 15th Step Speed Factory Setting: 0.0 Settings 0.0 to 65500 Unit: 1 /0.1sec? Pr.05-17 to Pr.05-31 correspond to operation time of each step speed defined by Pr.05-00 to Pr.05-14. The maximum setting 65500 seconds will be displayed as t6550. If it is displayed t6550. that means 6550 seconds. Note: If a parameter is set to “00” (0 sec), the corresponding step will be skipped. This is commonly used to reduce the number of program steps. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-2905-05FrequencyMaster Speed05-0005-0105-0205-0305-0405-0605-0705-0805-0905-1005-1105-1205-1305-1401-19JOG Freq.2 3 4 5 6 7 8 9 1011 12 131415OFFOFFOFFOFFOFFONONONONONON ON ON ON ON ON ONON ON ONONRun Signal2nd step speed Multi-function TerminalPr.04-00 to Pr.04-07 (MI1 to MI8 2)1st step speed Multi-function TerminalPr.04-00 to Pr.04-07 (MI1 to MI8 1)3rd step speed Multi-function TerminalPr.04-00 to Pr.04-07 (MI1 to MI8 3)4th step speed Multi-function TerminalPr.04-00 to Pr.04-07 (MI1 to MI8 4)Jog Freq.Multi-Step Speed via External Terminals 05 - 32 Time Unit Settings Factory Setting: 00 Settings 00 1 Sec 01 0.1 Sec ? This parameter determines the time unit for Pr.05-17~Pr.05-31. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-305.7 Group 6: Protection Function Parameters 06 - 00 Over-voltage Stall Prevention Factory Setting: 390.0/780.0 Settings 230V series: 330.0 ~ 410.0VDC 460V series: 660.0 ~820.0VDC 00: Disable ? This parameter selects the voltage level for the Over-Voltage Stall Prevention function. ? During decelerations, the DC bus voltage may exceed its maximum allowable value due to motor regeneration. When this function is enabled, the AC drive will stop decelerating and maintain a constant output frequency. The AC drive will only resume deceleration when the voltage drops below the preset value. ? With moderate inertial loads, the over-voltage stall prevention will not occur and the deceleration time should be equal to Pr.1-10. With high inertial loads, the AC drive will automatically extend the deceleration time due to the step function shown below. If the deceleration time is critical for the application, then dynamic brake resistors should be used. Output frequency Deceleration characteristicwhen Over-voltage stall prevention enabled Frequency heldDeceleration TimeTime 06 - 01 Over-current Stall Prevention during Acceleration Factory Setting: 120 Settings 20~150% Unit: 1? This parameter selects the percentage of allowable over-current during acceleration before the stall prevention is enabled. ? During acceleration, the AC drive output current may increase abruptly and exceed the value specified by Pr.06-01 due to rapid acceleration or excessive load on the motor. When this function is enabled, the AC drive will stop accelerating and maintain a constant output frequency. The AC drive will only resume acceleration when the current drops below the value set in Pr.06-01 (please see the graph below). ? When the over-current stall prevention is activated, the acceleration time of the AC drive will be longer than the time set in Pr. 01-09. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-31Over-current StallPrevention during acceleration06-01CurrentOutput frequencyOver-current stallprevention duringacceleration,frequency heldTimeOver-current Stall Prevention during Acceleration 06 - 02 Over-current Stall Prevention during operation Factory Setting: 120 Settings 20~150% Unit: 1? This parameter selects the percentage of allowable over-current during operation before the stall prevention function is enabled. ? If the output current exceeds the value specified in Pr.06-02 when the drive is operating at steady state speed, the drive will decrease its output frequency to prevent the drive from faulting with an OC. Once the current falls below the value specified in Pr.06-02, the drive will then accelerate to catch up with the command frequency. Over-current StallPrevention duringoperation 06-02 CurrentOutputfrequencyOver-current StallPrevention duringoperation, outputfrequency decreaseTimeOver-current Stall Prevention during Operation 06 - 03 Over-torque Detection Selection Factory Setting: 00 Settings 00: Over-torque detection disabled. 01: Over-torque detection enabled during constant speed operation (OL2), and operation continues. 02: Over-torque detection enabled during constant speed operation (OL2), and operation halted. 03: Over-torque detection enabled during operation (OL2), and operation continues. 04: Over-torque detection enabled during constant speed operation (OL2), and operation halted. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-32? This parameter selects the Over-torque Detection operation. ? If this parameter is set to 01 or 02, over-torque detection will not occur during acceleration. 06 - 04 Over-torque Detection Level Factory Setting: 110 Settings 30~150% Unit: 1? This parameter sets the Over-torque Detection level based on the AC drive rated current. 06 - 05 Over-torque Detection Time Factory Setting: 0.1 Settings 0.1~60.0 Sec Unit: 0.1? This parameter selects the allowable time of Over-torque Detection before the AC drive faults with an OL2. ? When the output current exceeds Pr.06-04 for the time set in Pr06-05, AC drive will fault and display “OL2” on the keypad. 06 - 06 Electronic Thermal Relay Selection Factory Setting: 02 Settings 00: Operation disabled. 01: Operation with a standard motor (shaft mounted fan cooled). 02: Operation with a vector motor (non-fan cooled or self powered fan)? This parameter provides electronic thermal protection for the motor. When the output current exceeds Pr.07-02 for the time set in Pr.06-07, the drive will fault with an OL1. 06 - 07 Electronic Thermal Characteristic Factory Setting: 60 Settings 30~600 Sec Unit: 1? This parameter selects the time required for the electronic thermal protection function to activate. ? When Pr.6-06 is set for 1 or 2 and the output current exceeds Pr.7-02 for the time set in Pr.6-07, the drive will fault with an OL1. ? The common electronic thermal reaction time (150% output current for 1 minute) is shown in the chart below. The actual reaction time will vary depending on output current. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-331234560Hz or more50Hz10Hz5HzLoad factor(%)OperationTime(min)0 20 40 60 80 100 120 140 160 180 200 06 - 08 Low Current Detection Level Factory Setting: 00 Settings 00~100% (00 disabled) Unit: 106 - 09 Low Current Detection Time Factory Setting: 10.0 Settings 0.1~ 3600.0 Sec Unit: 0.106 - 10 Low Current Detection Treatment Factory Setting: 01 Settings 00: Warn and Ramp to stop 01: Warn and Coast to stop 02: Warn and keep operating ? These parameters set the low current detection mode, time, and operation. 06 - 11 Present Fault Record Factory Setting: 0006 - 12 Second Most Recent Fault Record Factory Setting: 0006 - 13 Third Most Recent Fault Record Factory Setting: 0006 - 14 Fourth Recent Fault Record Factory Setting: 00 Settings 00 No fault occurred 01 Over-current (oc) 02 Over-voltage (ov) 03 Overheat (oH) 04 Overload (oL) 05 Electronic thermal relay (oL1) 06 External fault (EF) 07 AC drive IGBT fault (occ) 08 CPU failure (cF3) 09 Hardware protection failure (HPF) VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-34 10 Over current during acceleration (ocA) 11 Over current during deceleration (ocd) 12 Over current during steady state operation (ocn) 13 Ground fault (GFF) 14 Under voltage (Lv) 15 EEPROM WRITE failure (cF1) 16 EEPROM READ failure (cF2) 17 Base Block (bb) 18 Motor over load (oL2) 19 Reserved 20 Software/password protection (codE) 21 External emergency stop (EF1) 22 Phase-Loss (PHL) 23 Low-current (Lc) 24 FbL (Feedback Loss) 25 Reserved 26 Fan Power Fault (FAnP) 27 Fan 1 Fault (FF1) 28 Fan 2 Fault (FF2) 29 Fan 3 Fault (FF3) 30 Fan 1, 2, 3 Fault (FF123) 31 Fan 1, 2 Fault (FF12) 32 Fan 1, 3 Fault (FF13) 33 Fan 2, 3 Fault (FF23) 34 Gate Drive Low Voltage Protect (Fv) 06 - 15 Parameter Reset Factory Setting: 00 Settings 00~65535 09: Reset parameters (50Hz, 220/380) 10: Reset parameters (60Hz, 220/440) ? This parameter resets all parameters to the factory setting. 06 - 16 Parameter Protection Password Input Factory Setting: 00 Settings 00~65535 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-35? This parameter allows the user to enter their password to unlock the Parameter Protection feature. The password entered must match the value entered into Pr.6-17. After three invalid password attempts, the drive will no longer allow any operation. The drive must then be powered off and back on again. ? After successfully entering the password, the user may change parameters as they wish. Once the drive is powered off, the drive has locked the parameters again. To clear the password, the user must enter the correct password in Pr.6-16 and then set Pr.6-17 to 00. 06 - 17 Parameter Protection Password Setting Factory Setting: 00 Settings 00~65535 00: No password protection ? This parameter allows the user to set a password for parameter protection. After entering a password, Pr.6-17 will display 1. ? Be sure to keep the password in a safe place. If the password is lost, please return the drive to DELTA. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-365.8 Group 7: AC Drive and Motor Parameters 07 - 00 Identity Code of AC Drive Factory Setting: ## Settings Display by model type ? This parameter displays the AC drive model code. ? This parameter is read-only. 07 - 01 Rated Current of AC Drive Factory Setting: ## Settings Display by model type ? This parameter displays rated output current of the AC drive. The following chart may be used to look up the identity code, current, and hp of your drive. 230V series KW 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 HP 1 2 3 5 7.5 10 15 20 25 30 40 50 Pr.07-00 4 6 8 10 12 14 16 18 20 22 24 26 Rated current (A) 5 7 11 17 25 33 49 65 75 90 120 145Max. Carried Freq. 10KHz 9KHz 6KHz Min. Carried Freq. 4KHz 3KHz 2KHz Factory Setting 9KHz 6KHz 4KHz 460V series KW 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 130 160 185 220HP 1.0 2.0 3.0 5.0 7.5 10 15 20 25 30 40 50 60 75 100 125 150 175 215 250 300Pr.07-00 05 07 09 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45Rated Current (A) 2.7 4.2 5.5 8.5 13 18 24 32 38 45 60 73 91 110 150 180 220 260 310 370 460Max. Carried Freq. 10KHz 9KHz 6KHz Min. Carried Freq. 4KHz 3KHz 2KHz Factory Setting 9KHz 6KHz 4KHz ? This parameter is read-only. 07 - 02 Full-load Current of Motor ? Factory Setting: 100% Settings 30~120% Unit: 1? This parameter selects the full load current of the motor. ? Pr7-02 = (full load motor current / drive rated current) ? Example: If the rated current of AC drive is 150A, full-load current of motor is 120A, then Pr.7-02 should be set to 80%. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-37? This parameter is used with slip compensation Pr.7-04 to Pr.7-05 and electronic thermal relay Pr.6-06 to Pr.6-07. An incorrect setting will cause these functions to not work incorrectly and may damage the motor and drive. ? The full-load current of the motor must be equal to or less than (but not less than 50%) the rated current of the AC drive. 07 - 03 No-load Current of Motor ? Factory Setting: 30% Settings 1~99% Unit: 1? This parameter sets the no-load current of the motor. Pr.7-03 = (no load current / drive rated current) Example: If the rated current of the AC drive is 150A and no-load current of the motor is 40A, then Pr.7-03 should be set to 27%. ? This parameter is used with slip compensation Pr.7-04 and Pr.7-05. An incorrect setting will cause the function to work incorrectly and may damage the motor and drive. ? If the no-load current of the motor is unavailable, it may be found by running the motor with no load and reading the current on the keypad display. 07 - 04 Auto Slip Compensation Gain ? Factory Setting: 0.0 Settings 0.0~3.0 Unit: 0.1? This parameter is set to auto slip compensation gain. ? Rotor speed of the motor (output frequency of AC drive) can’t synchronize due to induction motor characteristic. The difference between synchronization speed and rotor speed is called slip frequency. Slip frequency is in direct proportion with output torque and output current. Therefore, slip compensation could make rotor speed and master frequency command the same according output current (lo). ? The equation of slip compensation is (07-05) X (07-04) X (Io-(07-03)) / ((07-02)-(07-03)). If rated current of AC drive is 150A, full-load current of the motor is 120A, no-load current is 40A, rated slip frequency is 5Hz and output current of AC drive is 100A. At this time, slip compensation is (07-04) X 5 X (100-40) / (120-40) = 3.75 X (07-04). If 07-04 is set to 1.0 and the compensation is 3.75. If master frequency command is set to 50Hz and output frequency is 53.75. ? Output frequency after compensation is limited by 01-07 upper bound frequency. When using slip compensation, 01-07 should be set to the suitable value. ? When PID feedback control, slip compensation function will be disabled. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-38? Unsuitable setting value may cause over compensation. 07 - 05 Rated Slip Frequency of Motor Factory Setting: 0.00 Settings 0.00~20.00Hz Unit: 0.01? This parameter is to set rated slip of loaded motor. Users need to input rated rotation speed according to nameplate of loaded motor. If rated frequency of motor is 60Hz, number of motor poles is 4 and rated rotation speed of motor is 1650rpm. The rated slip frequency of motor is 60Hz-(1650rpm X 4/120) = 5Hz. ? This parameter has relation with 07-04 slip compensation. To have the best slip compensation, this parameter must be set correctly. Incorrect setting may cause above functions disable and even damage the motor and AC drive. 07 - 06 Auto Torque Compensation Gain ? Factory Setting: 0.0 Settings 0.0~10.0 Unit: 0.1? This parameter is to set auto torque compensation gain. ? When motor loading is high, a part of output frequency of AC drive will be absorbed by impedance of stator winding to make voltage of exciting inductance of motor is not enough. Therefore, the short of gap magnet field will make a high output current but low output torque. Auto torque compensation gain could adjust output voltage automatically according to loading to maintain in a fixed gap magnet of the motor to get the best running situation. ? If the setting of compensation gain is too great, over-exciting magnet will cause the following situation: output current of AC drive is too great, motor is over-heating or protection function occurs. 07 - 07 Torque Compensation Gain by Manual Operation ? Factory Setting: 0.0 Settings 0.0~10.0 Unit: 1.0? This parameter determines torque compensation gain by manual operation. ? Torque compensation gain by manual operation won’t refer to the loading situation and adds compensation voltage on the setting V/f curve. Basically, it just changes V/f curve. It could be reached by adjusting V/f curve. 07 - 08 Calculate Total Running Time of the Motor (Min) Factory Setting: 00 Settings 00 to 1439 Min Unit: 107 - 09 Calculate Total Running Time of the Motor (Day) Factory Setting: 00 Settings 00 to 65535 Day Unit: 1? This parameter could display running time of the motor. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-395.9 Group 8: Special Parameters 08 - 00 DC Brake Current Level Factory Setting: 00 Settings 00~100% Unit: 1? This parameter determines the level of DC brake current output. 08 - 01 DC Brake Time during Start-up Factory Setting: 0.0 Settings 0.0~60.0 Sec Unit: 0.1? This parameter determines the duration of time that the DC brake current will be applied to the motor during the AC drive start-up. ? The motor may rotate by external force or inertia itself before operating. It may damage the motor or start the AC drive protection function by an over current if the AC drive added at this time. This parameter enable the AC drive to output a direct current before running the motor that will produce a torque to forced motor stop and get a steady start-up characteristic. 08 - 02 DC Brake Time during Stopping Factory Setting: 0.0 Settings 0.00~60.00 Sec Unit: 0.01? This parameter determines the duration of time that the DC brake current will be applied to the motor during stopping. ? Motor may be in rotation status after AC drive stops output and can’t in stop status accuracy when motor is running with external force or itself inertia. After AC drive stops output, this parameter could output a DC current to produce torque force motor to stop and make sure the motor has stopped accuracy. 08 - 03 Start-point for DC Brake Factory Setting: 0.00 Settings 0.00~120.00 Hz Unit: 0.01? This parameter determines the frequency when DC brake will begin during deceleration. ? If this parameter is set greater than 01-05 minimum frequency setting, it won’t decelerate to 01-05 and enter DC brake status when AC drive brakes. Suitable DC brake start-up frequency setting will get better brake characteristic. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-40Output frequencyTimeDC Braking TimeON OFFRun/StopDC brakingcurrentlevelDC brakingtime duringstoppingMinimum outputfrequencyStop point forDC brakingtime duringstopping01-0508-03 08 - 04 Momentary Power Loss Operation Selection Factory Setting: 00 Settings 00: Disable 01: Trace from top downward 02: Trace from bottom upward ? This parameter determines the start-up mode after momentary power loss operation. ? The power system connects to AC drive may occurred momentary power loss by any probably reason. This function can make AC drive output voltage continuously after power loss and AC drive won’t stop by power loss. ? If this parameter is set to 01, AC drive will trace from the last frequency before power loss downward. After output frequency of AC drive and running speed of the motor is synchronization, it will accelerate to master frequency command. It is recommended to use this setting if the motor loading has the characteristics of high inertial and low resistance. ? If this parameter is set to 02, AC drive will trace from the Min. frequency upward. After output frequency of AC drive and running speed of the motor is synchronization, it will accelerate to master frequency command. It is recommended to use this setting if the motor loading has the characteristics of low inertial and high resistance. 08 - 05 Maximum Allowable Power Loss Time Factory Setting: 2.0 Settings 0.1~5.0 Sec Unit: 0.1? This parameter determines the maximum allowable power loss time. If the power loss time is less than the time defined by this parameter, the AC drive will execute 08-04 momentary power loss operation. ? The allowable power loss time is beginning to count time after AC drive displays Lu. Therefore, actual allowable power loss time will change with loading. ? The allowable power loss time must in the condition that AC drive auxiliary power is working normally. If auxiliary power is turned off in the allowable power loss time, the actual allowable power loss time will be shorter than the parameter setting. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-4108 - 06 Speed Search Time Factory Setting: 0.5 Settings 0.1~5.0 Sec Unit: 0.1? This parameter determines the delay time from fault (power loss, OV, OC or BB) recovery to start to execute the function of speed search time. 08 - 07 Maximum Speed Search Current Factory Setting: 110 Settings 30~150% Unit: 1? This parameter determines maximum current of speed search. ? Maximum speed search current will have influence with synchronization attained time. The greater this parameter is set, the faster it will be synchronization. But if the parameter setting value is too great, it may occur over-loaded protection. ? If 08-04 is set to 01: when speed search is from top downward, output frequency is searched from master frequency command downward. Now output voltage and output current will be added from zero. When output current is equal to 08-07 setting value, AC drive output current will retain in a fixed value and output frequency will keep on searching from top downward. When output frequency and output voltage is overlapped with V/f setting frequency, AC drive will judge that is synchronization attained and accelerates from V/f curve to master frequency command. ? If 08-04 is set to 02: AC drive will accelerate according to V/f curve and won’t do any special treatment. PowerInputOutputFrequencyOutputVoltageB.B. Time08-06Speed SearchSpeedSynchronizationDetectionMomentary Power Loss OperationMaximum allowablepower loss time08-0508-04=01B.B.Time08-06Max. AllowablePower Loss Time08-0508-04=02 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-42Master frequency command Output frequencyOutput voltageoutput currentSynchronization attainedTime08-07Output voltageOutput frequencyActual V/F outputV/F curve setting 08 - 08 BB Speed Search Method Factory Setting: 00 Settings 00: Trace from top downward 01: Trace from bottom upward ? This parameter determines BB speed search method when multi-function input terminal 04-00 to 04-07 is set to BB External interrupt (11 or 12) and activates. ? BB speed search method is the same with restart speed search after momentary loss power. 08 - 09 Auto Restart Times After Fault Factory Setting: 00 Settings 00 ~10 ? This parameter determines the times of auto restart after fault. ? When AC drive occurs fault (OV, OC or OCC) and fault disappeared automatically, this parameter allows AC drive reset and runs with the parameter that is set before fault occurred. ? If fault occurred times exceed 08-09 setting, AC drive will reject to restart and need to reset by users to keep on running. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-4308 - 10 Auto Restart Time after Fault Factory Setting: 600 Settings 00 to 60000 sec Unit:? This parameter determines auto restart time after fault. After fault occurs and restart, there is no fault occurs during 08-10 setting time, AC drive will reset fault occurred record to zero. 08 - 11 Operation Frequency Inhibition 1 UP Factory Setting: 0.0008 - 12 Operation Frequency Inhibition 1 DOWN Factory Setting: 0.0008 - 13 Operation Frequency Inhibition 2 UP Factory Setting: 0.0008 - 14 Operation Frequency Inhibition 2 DOWN Factory Setting: 0.0008 - 15 Operation Frequency Inhibition 3 UP Factory Setting: 0.0008 - 16 Operation Frequency Inhibition 3 DOWN Factory Setting: 0.00 Settings 0.00~120.00 Hz Unit: 0.01? This parameter determines the inhibition operation frequency range. This function will let AC drive not run continuous in the resonance frequency of the motor or loading system, or inhibition operation frequency. ? The settings of this parameter should follow as 08-11?08-12?08-13?08-14?08-15?08-16. ? Master frequency command can be set in inhibition operation frequency range. Now the output frequency will be limited in the lower bound of inhibition operation frequency. ? When AC drive accelerates or decelerates, output frequency will pass through inhibition operation frequency range. 08 - 17 Automatic Energy-saving Factory Setting: 00 Settings 00: Energy-saving operation disabled 01: Energy-saving operation enabled ? This parameter determines automatic energy-saving function. 70%Output voltage100%FrequencyAutomatic Energy-saving OperationDuring the auto energy-savingoperation, it will adjust the outputvoltage according to the outputpower. The maximum outputvoltage can be 30% lower thanthe normal output voltage. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-4408 - 18 Automatic Voltage Regulation (AVR) Factory Setting: 00 Settings 00: AVR function enabled 01: AVR function disabled 02: AVR function disabled for deceleration ? This parameter determines the function of Automatic Voltage Regulation is enabled or disabled. ? This parameter is set to 01: when AVR function is disabled, AC drive will calculate input voltage by DC Bus value (620VDC). Output voltage will vary by DC Bus varying and may cause output current insufficiently, over current or oscillation. ? This parameter is set to 00: when AVR function is enabled, AC drive will calculate output voltage by actual voltage value of DC Bus. Output voltage won’t vary by DC Bus varying. ? This parameter is set to 02: AC drive will disable AVR function during decelerate to stop. It can speed up braking in some degree. 08 - 19 Software Setting of the Brake Level (the action level of the brake resistor) ? Factory Setting: 380.0/ 760.0 Settings 230V series: 370.0 ~ 410.0VDC 460V series: 740.0 ~ 820.0VDC 00: Disable Unit: 0.1? This parameter determines software setting of the brake level. ? The model VFD055~150F43A has brake chip, user could select suitable brake resistor to have the best deceleration characteristics. ? The action level of the brake resistor could be set by this parameter. 08 - 20 Vibration Compensation Factor ? Factory Setting: 00 Settings 00~1000 Unit: 1? This parameter will minimize vibration at low speed during vector control. The value of the parameter is a GAIN. The higher the value, the more vibration dampening that will occur. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-455.10 Group 9: Communication Parameters 09 - 00 Communication Address ? Factory Setting: 01 Settings 01-254 00: Disable ? If the AC drive is controlled by RS-485 serial communication, the communication address for this drive must be set via this parameter. 09 - 01 Transmission Speed (Baud Rate) ? Factory Setting: 01 Settings 00: Baud rate 4800 01: Baud rate 9600 02: Baud rate 19200 03: Baud rate 38400 ? This parameter determines transmission speed of AC drive communication. 09 - 02 Transmission Fault Treatment ? Factory Setting: 03 Settings 00: Warn and keep operating 01: Warn and RAMP to stop 02: Warn and COAST to stop 03: No warning and no display ? This parameter is set to detect if an error occurs and take actions. 09 - 03 Time-out Detection during Transmission Factory Setting: 00 Settings 00: Disable 01: Enable ? This parameter is used for ASCII mode. When this parameter is set to 01, indicates that the over time detection is enable, the time slot between each character can’t exceed 500 ms. 09 - 04 Communication Format Factory Setting: 00 Settings 00: 7-bit for ASCII 01: 8-bit for ASCII 02: 8-bit for RTU 09 - 05 Even/Odd Parity and Stopping Parity Setting Factory Setting: 00 Settings 00: None parity + 2 stop bit 01: Even parity + 2 stop bit 02: Odd parity + 2 stop bit 03: None parity + 1 stop bit 04: Even parity + 1 stop bit 05: Odd parity + 1 stop bit ? This parameter determines the communication format of serial communication. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-4609 - 06 Communication Operation Command 1 ? Factory Setting: 00 Settings Bit0~1: 00: Disable 01: Stop 10: Start-up 11: JOG start-up Bit2~3: Reserved Bit4~5: 00: No function 01: FWD command 10: REV command 11: Direction change command Bit6~7: 00: 1st step acce/decel speed 01: 2nd step acce/decel speed 10: 3rd step acce/decel speed 11: 4th step acce/decel speed Bit8~11: 0000: Master speed 0001: 1st step speed 0010: 2nd step speed 0011: 3rd step speed 0100: 4th step speed 0101: 5th step speed 0110: 6th step speed 0111: 7th step speed 1000: 8th step speed 1001: 9th step speed 1010: 10th step speed 1011: 11th step speed 1100: 12th step speed 1101: 13th step speed 1110: 14th step speed 1111: 15th step speed Bit12: Select Bit6~11 function Bit13~15: Reserved ? This parameter can be set by communication settings. It can’t be set by keypad. 09 - 07 Communication Frequency Setting ? Factory Setting: 60.00 Settings 0~120.00Hz Unit: 0.01? This parameter can be set by communication settings. It can’t be set by keypad. 09 - 08 Communication Operation Command 2 ? Factory Setting: 00 Settings Bit0: 1: EF ON Bit1: 1: Reset Bit2: 0: BB OFF, 1: BB ON Bit3~15: Reserved ? This parameter can be set by communication settings. It can’t be set by keypad. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-47? If you set BB action by this parameter and you also need to disable BB action by this parameter. There is a built-in RS-485 serial interface, marked (RJ-11 jack) on the control terminal block. The pins are defined below: 6 11: EV2: GND3: SG-4: SG+5: NC6: for communication Each AC drive has a pre-assigned communication address specified by 9-00. The computer then controls each AC drive according to its communication address. AC drive can be setup to communicate on Modbus networks using one of the following modes: ASCII (American Standard Code for Information interchange) or RTU (Remote Terminal Unit). Users can select the desired mode along with the serial port communication protocol in 09-04 and 09-05. Code Description: ASCII mode: Each 8-bit data is the combination of two ASCII characters. For example, a 1-byte data: 64 Hex, shown as ‘64’ in ASCII, consists of ‘6’ (36Hex) and ‘4’ (34Hex). Character ‘0’ ‘1’ ‘2’ ‘3’ ‘4’ ‘5’ ‘6’ ‘7’ ASCII Code 30H 31H 32H 33H 34H 35H 36H 37H Character ‘8’ ‘9’ ‘A’ ‘B’ ‘C’ ‘D’ ‘E’ ‘F’ ASCII Code 38H 39H 41H 42H 43H 44H 45H 46H RTU mode: Each 8-bit is the combination of two 4-bit hexadecimal characters. For example, 64 Hex. 2. Data format 2.1 10-bit character frame ( for 7-bit ) : ? (7 , N , 2 : 9-04=0, 9-05=0) 0 1 2 3 4 5 6StartbitStopbitStopbit7-bit character10-bit character frame VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-48? (7 , E , 1 : 9-04=0, 9-05=04) 0 1 2 3 4 5 6StartbitEvenparityStopbit7-bit character10-bit character frame ? (7 , O , 1 : 9-04=0, 9-05=05) 0 1 2 3 4 5 6StartbitOddparityStopbit7-bit character10-bit character frame 2.2 11-bit character frame (for 8-bit) : ? (8 , N , 2 : 9-04=1 or 2, 9-05=00) 0 1 2 3 4 5 6 7StartbitStopbitStopbit8-bit character11-bit character frame? (8 , E , 1 : 9-04=1 or 2, 9-05=04) 0 1 2 3 4 5 6 7StartbitEvenparityStopbit8-bit character11-bit character frame? (8 , O , 1 : 9-04=1 or 2, 9-05=05) 0 1 2 3 4 5 6 7StartbitOddparityStopbit8-bit character11-bit character frame 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-493. Communication Protocol 3.1 Communication Data Frame: ASCII mode: STX Start character ‘:’ (3AH) ADR 1 ADR 0 Communication address: 8-bit address consists of 2 ASCII codes CMD 1 CMD 0 Command code: 8-bit command consists of 2 ASCII codes DATA (n-1) ……. DATA 0 Contents of data: N X 8-bit data consists of 2n ASCII codes. n<=25, maximum of 50 ASCII codes LRC CHK 1 LRC CHK 0 LRC check sum: 8-bit check sum consists of 2 ASCII codes END 1 END 0 End characters: END1= CR (0DH), END0= LF(0AH) RTU mode: START A silent interval of more than 10 ms ADR Communication address: 8-bit address CMD Command code: 8-bit command DATA (n-1) ……. DATA 0 Contents of data: N X 8-bit data, n<=25 CRC CHK Low CRC CHK High CRC check sum: 16-bit check sum consists of 2 8-bit characters END A silent interval of more than 10 ms 3.2 ADR (communication address) Valid communication addresses are in the range of 0 to 254. a communication address equal to 0, means broadcast to all AC drives (AMD). In this case, the AMD will not reply any message to the master device. For example, communication to AMD with address 16 decimal: ASCII mode: (ADR 1, ADR 0) = ’1’,’0’ => ‘1’=31H, ‘0’=30H RTU mode: (ADR) = 10H 3.3 CMD (command code) and DATA (data character) The format of data characters depends on the command code. The available command codes are described as followed: VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-50? Command code: 03H, read N words. The maximum value of N is 10. For example, reading parameters 01-01 and 01-02 from address 01H. ASCII mode: Command message: Response message: Error response messageSTX ‘:’ STX ‘:’ STX ‘:’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 0 ‘1’ ADR 0 ‘1’ ADR 0 ‘1’ CMD 1 ‘0’ CMD 1 ‘0’ CMD 1 ‘8’ CMD 0 ‘3’ CMD 0 ‘3’ CMD 0 ‘3’ Starting ‘0’ Number of ‘0’ Error code ‘0’ data ‘1’ data(Word) ‘4’ ‘2’ address ‘0’ Data ‘1’ LRC CHK 0 ‘6’ ‘1’ of ‘7’ LRC CHK 1 ‘D’ Number ‘0’ 0101H ‘7’ END 1 CR of ‘0’ ‘0’ END 0 LF data ‘0’ Data ‘0’ (Word) ‘2’ of ‘8’ LRC CHK 1 ‘D’ 0102H ‘9’ LRC CHK 0 ‘7’ ‘8’ END 1 CR LRC CHK 1 ‘D’ END 0 LF LRC CHK 0 ‘1’ END 1 CR END 0 LF RTU mode: Command message: Response message: Error response messageADR 01H ADR 01H ADR 01H CMD 03H CMD 03H CMD 90H Starting data 01H Number of data 04H Error code 02H address 01H data 0101H 17H CRC CHK LOW CDH Number of data 00H’ content 70H CRC CHK HIGH C1H (Word) 02H 0102H 08H CRC CHK Low 94H content 98H CRC CHK High 37H CRC CHK LOW F8H CRC CHK HIGH 36H 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-51? Command code: 06H, write a word For example, writing 6000(1770H) to address 0100H of AMD with address 01H. ASCII mode: Command message: Response message: Error response messageSTX ‘:’ STX ‘:’ STX ‘:’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 0 ‘1’ ADR 0 ‘1’ ADR 0 ‘1’ CMD 1 ‘0’ CMD 1 ‘0’ CMD 1 ‘8’ CMD 0 ‘6’ CMD 0 ‘6’ CMD 0 ‘6’ data ‘0’ data ‘0’ Error ‘0’ starting ‘1’ starting ‘1’ code ‘2’ address ‘0’ address ‘0’ LRC CHK 0 ‘6’ ‘0’ ‘0’ LRC CHK 1 ‘D’ data ‘1’ data ‘1’ END 1 CR ‘7’ ‘7’ END 0 LF ‘7’ ‘7’ ‘0’ ‘0’ LRC CHK 1 ‘7’ LRC CHK 1 ‘7’ LRC CHK 0 ‘1’ LRC CHK 0 ‘1’ END 1 CR END 1 CR END 0 LF END 0 LF RTU mode: Command message: Response message: Error response messageADR 01H ADR 01H ADR 01H CMD 06H CMD 1 06H CMD 1 86H data 01H data 01H Error code 02 Starting address 00H Starting address 00H CRC CHK LOW C3H data 17H data 17H CRC CHK HIGH A1H 00H 70H CRC CHK LOW 87H CRC CHK LOW 87H CRC CHK HIGH C6H CRC CHK HIGH C6H VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-52? Command code: 08H, loop detection This command is used to test the communication condition between master control equipment (usually is PC or PLC) and AC drive. AC drive will deliver the data that received from AC drive to master control equipment. For example: ASCII mode: Command message: Response message: Error response messageSTX ‘:’ STX ‘:’ STX ‘:’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 0 ‘1’ ADR 0 ‘1’ ADR 0 ‘1’ CMD 1 ‘0’ CMD 1 ‘0’ CMD 1 ‘8’ CMD 0 ‘8’ CMD 0 ‘8’ CMD 0 ‘8’ data ‘0’ data ‘0’ Error ‘0’ Starting ‘0’ Starting ‘0’ code ‘2’ address ‘0’ ‘0’ LRC CHK 0 ‘6’ ‘0’ ‘0’ LRC CHK 1 ‘D’ data ‘1’ data ‘1’ END 1 CR ‘7’ ‘7’ END 0 LF ‘7’ ‘7’ ‘0’ ‘0’ LRC CHK 1 ‘7’ LRC CHK 1 ‘7’ LRC CHK 0 ‘0’ LRC CHK 0 ‘0’ END 1 CR END 1 CR END 0 LF END 0 LF RTU mode: Command message: Response message: Error response messageADR 01H ADR 01H ADR 01HCMD 08H CMD 1 08H CMD 1 88Hdata 00H data 00H Error code 02Starting address 00H Starting address 00H CRC CHK LOW E0Hdata 17H data 17H CRC CHK HIGH 6DH 70H 70H CRC CHK LOW EEH CRC CHK LOW EEH CRC CHK HIGH 1FH CRC CHK HIGH 1FH ? Command code: 10H, write continuous words For example, modify multi-step speed setting of AC drive (address 01H) 05-00=50.00(1388H),05-01=40.00(0FA0H) 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-53ASCII mode: Command message: Response message: Error response messageSTX ‘:’ STX ‘:’ STX ‘:’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 1 ‘0’ ADR 0 ‘1’ ADR 0 ‘1’ ADR 0 ‘1’ CMD 1 ‘1’ CMD 1 ‘1’ CMD 1 ‘9’ CMD 0 ‘0’ CMD 0 ‘0’ CMD 0 ‘0’ Data ‘0’ Data ‘0’ Error ‘0’ Starting ‘5’ address ‘5’ code ‘2’ address ‘0’ ‘0’ LRC CHK 0 ‘6’ ‘0’ ‘0’ LRC CHK 1 ‘D’ Number ‘0’ Number ‘0’ END 1 CR Of ‘0’ Of ‘0’ END 0 LF data ‘0’ data ‘0’ (Word) ‘2’ (Word) ‘2’ Number of ‘0’ LRC CHK 1 ‘E’ data (Byte) ‘4’ LRC CHK 0 ‘8’ The first ‘1’ END 1 CR data ‘3’ END 0 LF ‘8’ ‘8’ The second ‘0’ data ‘F’ ‘A’ ‘0’ LRC CHK 1 ‘9’ LRC CHK 0 ‘A’ END 1 CR END 0 LF RTU mode: Command message: Response message: Error response messageADR 01H ADR 01H ADR 01H CMD 10H CMD 1 10H CMD 1 90H Data starting 05H Data starting 05H Error 02H address 00H address 00H CRC CHK LOW CDH Number of 00H Number of 00H CRC CHK HIGH C1H data (Word) 02H data (Word) 02H 41H Number of data (Byte) 04 CRC CHK LOWCRC CHK HIGH 04H The first 13H data 88H The second 0FH data A0H CRC CHK LOW 4DH CRC CHK HIGH D9H VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-543.4 CHK (check sum) ASCII mode: LRC (Longitudinal Redundancy Check) is calculated by summing up, module 256, the values of the bytes from ADR1 to last data character then calculating the hexadecimal representation of the 2’s complement negation of the sum. For example, reading 1 word from address 0401H of the AC drive with address 01H. STX ‘:’ ADR 1 ‘0’ ADR 0 ‘1’ CMD 1 ‘0’ CMD 0 ‘3’ ‘0’ ‘4’ ‘0’ Data starting address ‘1’ ‘0’ ‘0’ ‘0’ Number of data‘1’ LRC CHK 1 ‘F’ LRC CHK 0 ‘6’ END 1 CR END 0 LF 01H+03H+04H+01H+00H+01H=0AH, 2’s complement of 0AH is F6H. RTU mode: RTU mode uses CRC (Cyclical Redundancy Check) detect value. CRC (Cyclical Redundancy Check) is calculated by the following steps: Step 1: Load a 16-bit register (called CRC register) with FFFFH. Step 2: Excusive OR the first 8-bit byte of the command message with the low order byte of the 16-bit CRC register, putting the result in the CRC register. Step 3: Examine the LSB of CRC register. Step 4: If the LSB of CRC register is 0, shift the CRC register one bit to the right with MSB zerofilling, then repeat step 3. If the LSB of CRC register is 1, shift the CRC register one bit to the right with MSB zerofilling, Exclusive OR the CRC register with the polynomial value A001H, then repeat step 3. Step 5: Repeat step 3 and 4 until eight shifts have been performed. When this is done, a complete 8-bit byte will have been processed. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-55Step 6: Repeat step 2 to 5 for the next 8-bit byte of the command message. Continue doing this until all bytes have been processed. The final contents of the CRC register are the CRC value. When transmitting the CRC value in the message, the upper and lower bytes of the CRC value must be swapped, i.e. the lower order byte will be transmitted first. For example, read 2 words from the to address 2102H of AMD with address 01H. The CRC register content of last byte from ADR to number of data is F76FH. The command message is as following. 6FH will transmit before F7H. Command message: ADR 01H CMD 03H 02H Data starting address 02H 00H Number of data(word) 02H CRC CHK Low 6FH CRC CHK High F7H The following is an example of CRC generation using C language. The function takes two arguments: Unsigned char* data ? a pointer to the message buffer Unsigned char length ? the quantity of bytes in the message buffer The function returns the CRC values as a type of unsigned integer. unsigned int crc_chk(unsigned char* data, unsigned char length){ int j; unsigned int reg_crc=0xFFFF; while(length--){ reg_crc ^= *data++; for(j=0;j<8;j++){ if(reg_crc & 0x01){ /* LSB(b0)=1 */ reg_crc=(reg_crc>>1) ^ 0xA001; }else{ reg_crc=reg_crc >>1; } } } return reg_crc; } VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-563.5 Address List The contents of available addresses are shown as below: Content Address Function AC drive Parameters GGnnH GG means parameter group, nn means parameter number, for example, the address of Pr 04-01 is 0401H. Referencing to chapter 5 for the function of each parameter. When reading parameter by command code 03H, only one parameter can be read at one time. Bit 0-1 00B: No function 01B: Stop 10B: Run 11B: Jog + Run Bit 2-3 Reserved Bit 4-5 00B: No function 01B: FWD 10B: REV 11B: Change direction Bit 6-7 00B: Comm. forced 1st accel/decel 01B: Comm. forced 2nd accel/decel 10B: Comm. forced 3rd accel/decel 11B: Comm. forced 4th accel/decel Bit 8-11 Represented 16 step speeds. Bit 12 0: No comm. multi step speed or accel/decel time 1: Comm. multi step speed or accel/decel time 2000H Bit 13-15 Reserved 2001H Frequency command Bit 0 1: EF (external fault) on Bit 1 1: Reset 1: External Base Block (B.B) on Command Write only 2002H Bit 2 0: External Base Block (B.B) off Error code: 00: No fault occurred 01: Over-current (oc) 02: Over-voltage (ov) 03: Overheat (oH) 04: Overload (oL) 05: Electronic thermal relay (oL1) 06: EF (external fault) 07: AC drive IGBT fault (occ) 08: CPU failure (cF3) 09: Hardware protection failure (HPF) 10: Over current during acceleration (ocA) 11: Over current during deceleration (ocd) 12: Over current during steady state operation (ocn) Status monitor Read only 2100H 13: Ground Fault (GFF) 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-57Content Address Function 14: Under voltage (Lv) 15: EEPROM WRITE failure (cF1) 16: EEPROM READ failure (cF2) 17: Base Block (bb) 18: Motor over load (oL2) 19: Reserved 20: Software or password protection (codE) 21: External emergency stop (EF1) 22: Phase-Loss (PHL) 23: Low current (Lc) 24: Feedback loss (Fbl) 25: Reserved 26: FAnP (Fan Power Fault) 27: FF1 (Fan 1 Fault) 28: FF2 (Fan 2 Fault) 29: FF3 (Fan 3 Fault) 30: FF123 (Fan 1, 2, 3 Fault) 31: FF1, 2 (Fan 1, 2 Fault) 32: FF1, 3 (Fan 1, 3 Fault) 33: FF2, 3 (Fan 2, 3 Fault) 34: Gate Drive Low Voltage Protect (Fv) Status of AC drive 00: Run LED is off and STOP led is on. (AC Drive stopping) 01: RUN LED is blink and STOP led is on. (AC Drive deceleration to stop) 10: RUN LED is on and STOP led is blink. (AC Drive standby) Bit 0-1 11: RUN LED is on and STOP led is off. (AC Drive running) Bit 2 Jog on 00: REV LED is off and FWD led is on. (Forward) 01: REV LED is blink and FWD led is on. (Reverse to Forward) 10: REV LED is on and FWD led is blink. (Forward to Reverse) Bit 3~4 11: REV LED is on and FWD led is off. (Reverse) Bit 5~7 Reserved Bit 8 1: Master frequency source via communication interface Bit 9 1: Master frequency source via analog signal Bit 10 1: Running command via communication interface Bit 11 1: Parameter locked Bit 12 Reserved Bit 13 Reserved 2101H Bit 14-15 Reserved VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-58Content Address Function 2102H Frequency command (F) 2103H Output frequency (H) 2104H Output current (AXXX.X) 2105H DC-BUS Voltage (UXXX.X) 2106H Output voltage (EXXX.X) 2107H Output power factor (n) 2108H Output power (XX. XXKW) 2109H Feedback signal actual value 210AH Feedback signal (XXX.XX %) 210BH Estimated torque ratio (XXX.X) 210CH User Target Value (Low bit) uL 0-99.99 210DH User Target Value (High bit) uH 0-9999 210EH PLC time 220FH Reserved 3.6 Exception response The AC motor drive is expected to return a normal response after receiving command messages from the master device. The following depicts the conditions when no normal response is replied to the master device. The AC motor drive does not receive the messages due to a communication error; thus, the AC motor drive has no response. The master device will eventually process a timeout condition. The AC motor drive receives the messages without a communication error, but cannot handle them. An exception response will be returned to the master device and an error message “CExx” will be displayed on the keypad of AC motor drive. The xx of “CExx” is a decimal code equal to the exception code that is described below. In the exception response, the most significant bit of the original command code is set to 1, and an exception code which explains the condition that caused the exception is returned. Example of an exception response of command code 06H and exception code 02H: ASCII mode RTU mode STX ‘:’ Address 01H ‘0’ Function 86H Address ‘1’ Exception code 02H ‘8’ CRC CHK Low C3H Function ‘6’ CRC CHK High A1H ‘0’ Exception code ‘2’ ‘7’ LRC CHK ‘7’ CR END LF 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-59The explanation of exception codes: Exception code Explanation 01 Illegal function code: The function code received in the command message is not available for the AC motor drive. 02 Illegal data address: The data address received in the command message is not available for the AC motor drive. 03 Illegal data value: The data value received in the command message is not available for the AC drive. 04 Slave device failure: The AC motor drive is unable to perform the requested action. 10 Communication time-out: If Pr.09-03 is not equal to 0.0, Pr.09-02=00~02, and there is no communication on the bus during the Time-out detection period (set by Pr.09-03), “cE10” will be shown on the keypad. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-605.11 Group 10: PID Control Parameters 10 - 00 Input Terminal for PID Feedback Factory Setting: 00 Settings 00: No function 01: Input via AVI 02: Input via ACI1 03: Input via ACI2 04: Input via External Reference ? This parameter is to set the source of PID control feedback signal. The source could be AVI, ACI1, ACI2 or external reference that defined by 04-24. ? When this parameter is set to 00, PID feedback control function is disabled. ? If this parameter isn’t set to 00, AC drive will automatically start-up PID feedback control. Output frequency is calculated by master frequency and PID feedback signal. P10-03I10-0410-01+ +++Target value02-00DetectionSignal10-02Position/NegativeFeedbackDifferenceRangeD10-0510-06Upper Bound forIntegralControl10-07PrimaryLow PassFilterTime01-07/01-08Upper/Lowerbound Freq.FrequencyCommand 10 - 01 PID Control Detection Signal Reference Factory Setting: 1000.0 Settings 0.0-6550.0 Unit: 0.1? Please refer to 04-09 to 04-20 if this parameter is set to PID feedback control. 10 - 02 PID Feedback Control Method Factory Setting: 00 Settings 00: Negative feedback control 01: Positive feedback control ? This parameter could set the calculation method of deviation signal during PID feedback control circuit. ? When this parameter is set to 00: when negative feedback control, the deviation equation is deviation = target value – detection signal. When increasing output frequency will increase detection value, this setting should be chose. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-61? When this parameter is set to 01: when positive control, the deviation equation is deviation = detection signal – target value. When increasing output frequency will decrease detection value, this setting should be chose. 10 - 03 Proportional Gain (P) Factory Setting: 1.0 Settings 0.0~10.0 Unit: 0.1? This parameter is to set proportional gain (P). This gain determines the response degree of P controller to feedback deviation. If gain value is large, the response is fast. But if the gain value is too great, oscillation will occur. If gain value is small, the response is slow. 10 - 04 Integral Time (I) Factory Setting: 1.00 Settings 0.00~100.00 Sec Unit: 0.01? This parameter is set to integral gain of I controller. When much integral time is to be set, the gain of I controller is small and the response is slow. The control ability to external is poor. When less integral time is to be set, the gain of I controller is large and the response is fast. The control ability to external is fast. ? If the setting of integral time is too small, output frequency and system may occur oscillation. ? If integral time is set to 0.00, I controller is closed. 10 - 05 Differential Time (D) Factory Setting: 0.00 Settings 0.00~1.00 Sec Unit: 0.01? This parameter is set to D controller gain. This gain determines D controller to the response of change of deviation. Suitable differential time could decrease overshoot of P and I controller. The oscillation will be attenuation and steady quickly. But if much differential time is to be set, it may cause system oscillation. ? Interference immunity ability is poor due to differential controller activates to change of deviation. It’s not recommended to use, especially during interferences. 10 - 06 Upper Bound for Integral Control Factory Setting: 100 Settings 00~200% Unit: 1? This parameter could set the upper bound of I controller. In other words, upper bound for integral control = (01-00) X (10-04) % 10 - 07 Primary Low Pass Filter Time Factory Setting: 0.0 Settings 0.0~2.5 Sec Unit: 0.1 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-62? This parameter determines primary Low Pass filter time. ? Output frequency of PID controller will filter by primary low pass function. This function could decrease change of output frequency. A long primary low pass time means filter degree is high and vice versa. ? Unsuitable primary low pass filter time setting may cause system oscillation. 10 - 08 PID Feedback Signal Range Factory Setting: 600.0 Settings 0.0~6550.0 Unit:0.1? This parameter setting could allow the maximum of PID deviation. ? If PID function is normally, it should control the detective value to target value accurately in the certain time. If AC drive can’t control deviation in the 10-08 setting range during 10-09 setting time, it means PID feedback control is abnormal. The treatment is set as 10-10. 10 - 09 PID Feedback Signal Fault Treatment Time Factory Setting: 0.0 Settings 0.0~3600.0 Sec Unit: 0.1? This parameter is to set the detection time of abnormal PID derivative. If PID deviation detection time is set to 0.0, the function is disabled. 10 - 10 PID Feedback Signal Fault Treatment ? Factory Setting: 01 Settings 00: Warn and RAMP stop 01: Warn and COAST stop 02: Warn and keep operating ? This parameter is to set treatment of the abnormal PID deviation. 10 - 11 PID Minimum Output Frequency ? Factory Setting: 01 Settings 0: By PID controller 1: By AC drive ? This parameter can decide the source of PID output minimum frequency when AC drive enters PID sleep process. If it is set to 0, minimum output frequency should be set by PID. If it is set to 1 and 01-08 is 0, the output frequency is equal to the value of 01-05 setting. If it is set to 1 and 01-08 is not 0, the output frequency is equal to the value of 01-08 setting. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-635.12 Group 11: Fan and Pump Control Parameters 11 - 00 V/f Curve Selection Factory Setting: 00 Settings 00: Determined by group 1 01: 1.5 power curve 02: 1.7 power curve 03: 2 power curve 04: cube curve ? This parameter is to set V/f curve. If this parameter isn’t set to 00, parameter 01-03 and 01-04 will disable. ? Input current of the motor could divide into two orthogonal vectors: magnetic vector and torque vector. Gap flux, which is produced by Magnetic vector, is in direct proportion with output voltage of motor. Torque vector produces torque. Torque is in direct proportion with the result of magnetic vector multiply by torque vector. In theory, if the value of magnet vector is the same with torque vector (in unsaturated flux condition), the input current is minimum. If motor loading is unsteady torque loading (loading torque is in direct proportion with speed. For example, the loading of fan or pump), loading torque is low during low speed, suitable lower input voltage will decrease input current of magnetic field to lower flux loss and iron loss of the motor and promote whole efficiency. ? When this parameter is set to high power V/f curve and low frequency torque is lower, it is not suitable for AC drive to accel/decel quickly. If it needs to accel/decel quickly, it is not recommended to use this parameter. Frequency %0 20 40 60 80 100102030405060708090100Voltage%01-0201-011.5 power curve1.7 power curve2 power curve3 power curveV/F Curve Diagram 11 - 01 Circulative Control Factory Setting: 00 Settings 00: No function 01: Time circulation (by time) 02: Fixed amount circulation (by PID) 03: Fixed amount control (an AC drive runs with 4 motors) ? This parameter is to set an AC drive runs with multiple motors in circulation control mode. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-64? In Pr. 11-01 set for 01 Time Circulation. Starts a motor, runs it for a fixed amount of time Pr. 11-03 stops it (this motor will coast to stop), wait for delay time on Pr. 11-04, then starts the next motor, runs it for fixed amount of time, etc. Operates like an alternator (also notice that the Pr.11-03 time includes both the acceleration time and the running time). ? In Pr. 11-02 set to 02 Fixed amount circulation, runs the first motor under PID control, when this motor can no longer supply the power necessary, it stops output to this motor, waits for delay time Pr.11-04 and then energizes a contactor for commercial power to run the first motor, after a short time interval (also the delay time Pr.11-04) , it starts a second motor and controls it until it cannot handle the load, it then repeats the previous routine. Timer T2 is a timer that is associated with making sure the drive has exceeded the commercial power frequency (and T2 needs to be larger than the delay time Pr.11-05 then it will bring on the next auxiliary motor), and T1 is associated with the sleep process (or T1 is the time that H from PID is less than 11-08)(and T1 needs to be larger than the delay time Pr.11-07 then it will either shut down the last auxiliary motor or go into sleep mode if there is no any auxiliary motor), and reversing out of the sequence IE start 1, 2, 3 then stop 3,2,1. ? When this parameter is set to 02: PID control (group 10) must be set to suitable value. ? When this parameter isn’t set to 00, 03-00 to 03-07 multi-function terminals will automatically set the corresponding output motor. M MLNUVWRelay Output1 2 3 4 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-6511 - 02 Multiple Motors Control Factory Setting: 01 Settings 01~04 ? When this parameter is set to multiple motors control, multi-function terminals 03-00 to 03-07 will automatically set to suitable value. Users need to connect output terminal correctly to circulative control as shown in following chart. 11-01 Circulative Control 01 Time Circulation 02 Fixed Amount Circulation 11-02 motors 01 02 03 04 01 02 03 04 03-00 01 Motor 1 runs by AC drive. 01 Motor 1 runs by AC drive.01 Motor 1 runs by AC drive.01 Motor 1 runs by AC drive.01 Motor 1 runs by AC drive. 01 Motor 1 runs by AC drive.01 Motor 1 runs by AC drive.01 Motor 1 runs by AC drive.03-01 N/A 02 Motor 2 runs by AC drive.02 Motor 2 runs by AC drive.02 Motor 2 runs by AC drive.02 Motor 1 runs by commercial power. 02 Motor 1 runs by commercial power. 02 Motor 1 runs by commercial power. 02 Motor 1 runs by commercial power. 03-02 N/A N/A 03 Motor 3 runs by AC drive.03 Motor 3 runs by AC drive.N/A 03 Motor 2 runs by AC drive.03 Motor 2 runs by AC drive.03 Motor 2 runs by AC drive.03-03 N/A N/A N/A 04 Motor 4 runs by AC drive.N/A 04 Motor 2 runs by commercial power. 04 Motor 2 runs by commercial power. 04 Motor 2 runs by commercial power. 03-04 N/A N/A N/A N/A N/A N/A 05 Motor 3 runs by AC drive.05 Motor 3 runs by AC drive.03-05 N/A N/A N/A N/A N/A N/A 06 Motor 3 runs by commercial power. 06 Motor 3 runs by commercial power. 03-06 N/A N/A N/A N/A N/A N/A N/A 07 Motor 4 runs by AC drive.03-07 N/A N/A N/A N/A N/A N/A N/A 08 Motor 4 runs by commercial power. 11 - 03 Time Circulation Time Setting Factory Setting: 00 Settings 00~65500 Min Unit: 1 Min? This parameter is to set running time of each motor (including acceleration time) when multiple motors are in time circulation mode (11-01=1). If this parameter is set to 00, time setting is disabled and run with a motor. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-66? If multi-function input terminals (04-00 to 04-07) are set to 27 to 31, the corresponding output terminals will skip and not activate. The following diagram is the action schedule of time circulation when motor 3 is disabled. ? The motor, which is running with AC drive doesn’t accept any disable command of motor. ? When switching time circulation, AC drive won’t provide this selection when running motor is coast to stop. OutputFrequency03-00 01=RunMotor 3 disable03-01 02=03-02 03=03-03 04=11-04 11-03 11-01 0111-02 0404-00 29=== 11 - 04 Motor Switch Delay Time Factory Setting: 1.0 Settings 0.0~3600.0 sec Unit: 0.1? This parameter determines time interval of two motors during circulative control (11-01=1). Users need to set suitable time delay to avoid water hammer effect damaging AC drive, motor or system. ? This parameter determines time interval between power supply changes from AC drive to commercial power during fixed circulative control. Users need to set the suitable time delay to make no shock to motor and runs by commercial power. 11 - 05 Motor Switch Delay Time during Fixed Amount Circulation Factory Setting: 10.0 Settings 0.0~3600.0 sec Unit: 0.1? This parameter determines time interval between motor switch frequency and power supply of motor is not from AC drive during fixed amount circulation (11-01=3) and output frequency of AC drive attained. ? As the diagram shown below, after output frequency attains 11-06 motor switch frequency, motor doesn’t switch at once. It will do motor switch action of circulation control after waiting the delay time that is set by 11-05. Suitable delay time setting will decrease motor switch times. 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-67? After power supply of motor is not from AC drive, the motor will coast to stop according to loading characteristics. Users need to set 11-06 motor switch frequency and 11-04 delay time of circulation control according to actual situation to make rotor speed equals to commercial frequency. 11-0611-08Commercial power frequencyMotor 1 frequencyOutput frequency of AC drive01-0803-00 01=RUN03-01 02=03-02 03=03-03 04=11-0411-0411-05 11-07 11-07 11 - 06 Motor Switch Frequency during Fixed Amount Circulation Factory Setting: 60.00 Hz Settings 0.00 to 120.00 Hz Unit: 0.01Hz? This parameter determines frequency that motor runs by commercial power during fixed amount circulation (11-01=2). This parameter should be greater than commercial frequency. If output frequency of AC drive attains to motor switch frequency, it means that even motor runs in full speed it can’t make detection value of PID control attains to target value. Therefore, the power supply of the motor needs to be changed from AC drive to commercial power. AC drive runs with the next motor and makes the detection value close to target. ? In the following chart T1: enter sleep process time (Pr.11-07) T2: motor switch delay time during fixed amount circulation (Pr.11-05) T3: motor switch delay time (Pr.11-04) N: motor 1 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-68H>(11-06)HYESNONONOYESNOYESYESH<(11-08)T1=T1+1T2=T2+1T1=0T2=0N OFFH 0==T2>(11-05)T1>(11-07)Fixed amountcirculationcontrol processPID controlcalculates HAre there anymotors that doesn't run? Are there anymotors that power supply is from commercial power?SleepProcessFixed amountcirculation switchprocessT1 0=Away from commercialpower in order NOYESNOYEST3=T3+1T3=(11-04) PIDcalculates FN+1 ONT3 0=T3=T3+1T3=(11-04)N+2 ONT3 0=Fixed amountcirculationswitch processPID calculates FFixed amountcirculationcontrol process NOYESSleep ProcessPID calculates FF>(11-09)Fixed amountcirculationcontrol process 5 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-6911 - 07 Enter Sleep Process Time Factory Setting: 0.0 Settings 0.0~3600.0sec Unit: 0.1 Sec? This parameter is to set output frequency of AC drive being smaller than the time interval between sleep frequency and enter sleep process. ? When AC drive starts running, frequency command calculated by PID is smaller than sleep frequency. AC drive will enter sleep status and won’t be limited by this parameter. ? When AC motor drive is in sleep process, SLEEP will be displayed on the digital keypad till frequency command attains to wake up frequecy. 11 - 08 Sleep Frequency of Sleep Process Factory Setting: 0.00 Settings 0.00~11-09 (wake up frequency) Unit: 0.01? This parameter determines frequency after AC drive enters sleep process. ? After AC drive enters sleep status, it will stop to output signal but PID controller will keep working. 11 - 09 Wake Up Frequency of Sleep Process Factory Setting: 0.00 Settings 0.00 to 120.00Hz Unit: 0.01? This parameter determines wake up frequency after AC drive enters sleep process. ? PID control function will keep calculating frequency command (F) when AC drive is in sleep process. When frequency command attains to wake up frequency, AC drive will accelerate from 01-05 minimum frequency setting according to V/f curve. ? The setting of wake up frequency needs to be greater than sleep frequency. FrequencyOutput frequencyTime11-0911-0801-0801-0511-07Frequency command that calculates by PIDAcceleration time limitDecelerationtime limit VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-7011 - 10 Treatment of Fixed Amount Circulation Malfunction Factory Setting: 00 Settings 00: Turn off all motors 01: Turn off AC drive ? This parameter determines treatment of AC drive malfunction during fixed amount circulation. ? When AC drive occurs power circuit malfunction to make auxiliary power disable and microprocessor can’t work, all output will close automatically. 11 - 11 Stop Frequency of Auxiliary Motor Factory Setting: 0.00 Settings 0.00~120.00Hz Unit: 0.01Hz? If output frequency of AC drive is less than or equal to this parameter when AC drive is fixed amount circulation (11-01=02) or fixed amount (11-01=03), AC drive will make motor stop in sequence. 6 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 6-1CHAPTER 6 MAINTENANCE AND INSPECTIONS Modern AC drives are based on solid state electronics technology, preventive maintenance is required to operate this AC drive in its optimal condition, and to ensure a long life. It is recommended to perform a monthly check up of the AC drive by a qualified technician. Before the check up, always turn off the AC Input Power to the unit. Wait at least 10 minutes after all display lamps have gone out, and then confirm that the capacitors have fully discharged by measuring the voltage between B1 and Ground using a multimeter set to measure DC. 6.1 Periodic Inspection Basic check up items to detect if there were any abnormality during the operation: 1. Whether the motors are operating as expected. 2. Whether the installation environment is abnormal. 3. Whether the cooling system is operating as expected. 4. Whether any irregular vibration or sound occurred during the operation. 5. Whether the motors are overheated during the operation. 6. Always check the input voltage of the AC drive with Voltmeter. 6.2 Periodic Maintenance WARNING Disconnecting AC power before processing 1. Tighten and reinforce the screws of the AC drive if necessary, cause it may loose due to the vibration or changing of temperatures. 2. Whether the conductors or insulators were corroded and damaged. 3. Check the resistance of the insulation with Meg-ohmmeter. 4. Often check and change the capacitors and relays. 5. If use of the AC drive is discontinued for a long period of time, turn the power on at least once every two years and confirm that it still functions properly. To confirm functionality, disconnect the motor and energize the AC drive for 5 hours or more before attempting to run a motor with it. 6. Clean off any dust and dirt with a vacuum cleaner. Place special emphasis on cleaning the ventilation ports and PCBs. Always keep these areas clean, as accumulation of dust and dirt can cause unforeseen failures. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED This page intentionally left blank 7 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 7-1CHAPTER 7 Troubleshooting and Fault Information The AC drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages. Once a fault is detected, the corresponding protective functions will be activated. The following faults are displayed as shown on the AC drive digital keypad display. The four most recent faults can be read on the digital keypad display. NOTE: Faults can be cleared by a reset from the keypad or Input Terminal. Common Problems and Solutions: Fault Name Fault Descriptions Corrective Actions The AC drive detects an abnormal increase in current. 1. Check whether the motors horsepower corresponds to the AC drive output power. 2. Check the wiring connections between the AC drive and motor for possible short circuits. 3. Increase the Acceleration time. 4. Check for possible excessive loading conditions at the motor. 5. If there are any abnormal conditions when operating the AC drive after short-circuit being removed, it should be sent back to manufacturer. The AC drive detects that the DC bus voltage has exceeded its maximum allowable value. 1. Check whether the input voltage falls within the rated AC drive input voltage. 2. Check for possible voltage transients. 3. Bus over-voltage may also be caused by motor regeneration. Either increase the decel time or add an optional brake resistor. 4. Check whether the required brake power is within the specified limits. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 7-2Fault Name Fault Descriptions Corrective Actions The AC drive temperature sensor detects excessive heat. 1. Ensure that the ambient temperature falls within the specified temperature range. 2. Make sure that the ventilation holes are not obstructed. 3. Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. 4. Provide enough spacing for adequate ventilation. The AC drive detects that the DC bus voltage has fallen below its minimum value. Check whether the input voltage falls within the rated AC drive’s input voltage. The AC drive detects excessive drive output current. Note: The AC drive can withstand up to 150% of the rated current for a maximum of 60 seconds.1. Check whether the motor is overloaded.2. Reduce torque compensation setting as set in Pr.7-02. 3. Increase the AC drive’s output capacity. Internal electronic overload trip 1. Check for possible motor overload. 2. Check electronic thermal overload setting. 3. Increase motor capacity. 4. Reduce the current level so that the drive output current does not exceed the value set by the Motor Rated Current Pr.7-00. Motor overload. Check the parameter settings (Pr.6-03 to Pr.6-05) 1. Reduce the motor load. 2. Adjust the over-torque detection setting to an appropriate setting (Pr.06-03 to Pr.06-05). GFF hardware error Return to the factory. 7 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 7-3Fault Name Fault Descriptions Corrective Actions CC (Current Clamp) Return to the factory. OC hardware error Return to the factory. OV hardware error Return to the factory. OH hardware error Return to the factory. Communication Error 1. Check the connection between the AC drive and computer for loose wires. 2. Check if the communication protocol is properly set. Over-current during acceleration: 1. Short-circuit at motor output. 2. Torque boost too high. 3. Acceleration time too short. 4. AC drive output capacity is too small. 1. Check for possible poor insulation at the output line. 2. Decrease the torque boost setting in Pr.7-02. 3. Increase the acceleration time. 4. Replace with the AC drive with one that has a higher output capacity (next HP size). Over-current during deceleration: 1. Short-circuit at motor output. 2. Deceleration time too short. 3. AC drive output capacity is too small. 1. Check for possible poor insulation at the output line. 2. Increase the deceleration time. 3. Replace with the AC drive with one that has a higher output capacity (next HP size). VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 7-4Fault Name Fault Descriptions Corrective Actions Over-current during steady state operation: 1. Short-circuit at motor output. 2. Sudden increase in motor loading. 3. AC drive output capacity is too small. 1. Check for possible poor insulation at the output line. 2. Check for possible motor stall. 3. Replace with the AC drive with one that has a higher output capacity (next HP size). The external terminal EF-GND goes from OFF to ON. 1. When external terminal EF-GND is closed, the output will be turned off. (Under N.O. E.F.) 2. Press RESET after fault has been cleared. Emergency stop. When the multi-function input terminals (MI1 to MI6) stop, AC drive stops any output. Press RESET after fault has been cleared. Internal memory IC cannot be programmed. 1. Return to the factory. 2. Check the EEPROM on the control board. Internal memory IC cannot be read. 1. Return to the factory. 2. Reset drive to factory defaults. U-phase error Return to the factory. V-phase error Return to the factory. W-phase error Return to the factory. OV or LV Return to the factory. 7 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 7-5Fault Name Fault Descriptions Corrective Actions Isum error Return to the factory. OH error Return to the factory. Software protection failure Return to the factory. Auto accel/decel failure Don’t use the function of auto acceleration /deceleration. Ground fault: The AC drive output is abnormal. When the output terminal is grounded (short circuit current is 50% more than the AC drive rated current), the AC drive power module may be damaged. The short circuit protection is provided for AC drive protection, not user protection. Ground fault: 1. Check whether the IGBT power module is damaged. 2. Check for possible poor insulation at the output line. External Base Block. AC drive output is turned off. 1. When the external input terminal (B.B) is active, the AC drive output will be turned off. 2. Disable this connection and the AC drive will begin to work again. AnLEr: analog feedback error 1. Check both parameter settings and wiring of Analog/PC (Pr.10-00). 2. Check for possible fault between system reaction time and the feedback signal detection time (Pr.10-08). Fan Power Fault (150~300HP) Return to the factory. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 7-6Fault Name Fault Descriptions Corrective Actions Fan 1 fault (150~300HP) Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. Fan 2 fault (150~300HP) Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. Fan 3 fault (150~300HP) Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. Fan 1, 2, 3 fault (150~300HP) Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. Fan 1, 2 fault (150~300HP) Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. Fan 1, 3 fault (150~300HP) Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. Fan 2, 3 fault (150~300HP) Remove any foreign objects on the heatsinks and check for possible dirty heat sink fins. Gate Drive Low Voltage Protect Return to the factory. 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-1CHAPTER 8 PARAMETER SUMMARY Group 0 AC Drive Status Parameter Parameters Functions Settings Factory Setting Customer 00-00 Software Version Read only 00-01 AC Drive Status Indication 1 00: No Fault occurred 01: oc (over current) 02: ov (over voltage) 03: oH (over temperature) 04: oL (overload) 05: oL1 (electronic thermal relay) 06: EF (External Fault) 07: occ (AC drive IGBT fault) 08: cF3 (CPU failure) 09: HPF (Hardware Protection Failure) 10: ocA (current exceed during Acceleration) 11: ocd (current exceed during Deceleration) 12: ocn (current exceed during Steady State) 13: GFF (Ground Fault) 14: Lv (Low voltage) 15: cF1 (input data abnormal) 16: cF2 (output data abnormal) 17: bb (base block) 18: oL2 (over load2) 19: Reserved 20: codE (software or password protection) 21: EF1 (external emergency stop)22: PHL (phase loss) 23: Lc (Low current) 24: Fbl (Feedback loss) 25: Reserved 26: FAnP (Fan Power Fault) 27: FF1 (Fan 1 fault) 28: FF2 (Fan 2 fault) 29: FF3 (Fan 3 fault) 30: FF123 (Fan 1, 2, 3 fault) 31: FF12 (Fan 1, 2 fault) 32: FF13 (Fan 1, 3 fault) 33: FF23 (Fan 2, 3 fault) 34: Fv (Gate Drive Low Voltage Protect) Read VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-2 Parameters Functions Settings Factory Setting Customer 00-02 AC Drive Status Indication 2 Bit 0~1: 00: Run led is off and stop led is on. 01: Run led is blink and stop led is on. 10: Run led is on and stop led is blink. 11: Run led is on and stop led is off. Bit 2: 1: Jog on. Bit 3~4: 00: Rev led is off and FWD led is on. 01: Rev led is blink and FWD led is on. 10: Rev led is on and FWD led is blink. 11: Rev led is on and FWD led is off. Bit 5-7: Reserved Bit 8: Master frequency source via communication interface Bit 9: Master frequency source via analog Bit10: Running command via communication interface Bit11: Parameter locked Bit12~15: Reserved Read 00-03 Frequency Setting Read only Read 00-04 Output Frequency Read only Read 00-05 Output Current Read only Read 00-06 DC-BUS Voltage Read only Read 00-07 Output Voltage Read only Read 00-08 Output Power Factor Read only Read 00- 09 Output Power (kW) Read only Read 00-10 Feedback Signal Actual Value Read only Read 00-11 Feedback Signal (%) Read only Read 00-12 User Target Value (Low bit)uL 0-99.99 Read only Read 00-13 User Target Value (High bit)uH 0-9999 Read only Read 00-14 PLC time Read only Read 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-3Group 1 Basic Parameter (Twice the value for 460V class) Parameters Functions Settings Factory Setting Customer 01-00 Maximum Output Frequency 50.00~120.00Hz 60.00 01-01 Maximum Voltage Frequency (Base Frequency) 0.10~120.00 Hz 60.00 01-02 Maximum Output Voltage 230V series: 0.1~255.0V 460V series: 0.2~510.0V 220.0440.0 01-03 Mid-point Frequency 0.10~120 Hz 1.50 01-04 Mid-point Voltage 230V series: 0.1~255.0V 460V series: 0.2~510.0V 5.5 11.0 01-05 Minimum Output Frequency 0.10~20.00 Hz 1.50 01-06 Minimum Output Voltage 230V series: 0.1~50.0V 460V series: 0.2V~100.0V 5.5 11.0 01-07 Upper Bound Frequency 0.00~120.00 Hz 60.00 01-08 Lower Bound Frequency 0.00~120.00 Hz 0.00 ? 01-09 Acceleration Time 1 0.1~3600.0 Sec 10.0/ 60.0 ? 01-10 Deceleration Time 1 0.1~3600.0 Sec 10.0/ 60.0 ? 01-11 Acceleration Time 2 0.1~3600.0 Sec 10.0/ 60.0 ? 01-12 Deceleration Time 2 0.1~3600.0 Sec 10.0/ 60.0 ? 01-13 Acceleration Time 3 0.1~3600.0 Sec 10.0/ 60.0 ? 01-14 Deceleration Time 3 0.1~3600.0 Sec 10.0/ 60.0 ? 01-15 Acceleration Time 4 0.1~3600.0 Sec 10.0/ 60.0 ? 01-16 Deceleration Time 4 0.1~3600.0 Sec 10.0/ 60.0 ? 01-17 JOG Acceleration Time 0.1~3600.0 Sec 10.0/ 60.0 ? 01-18 JOG Deceleration Time 0.1~3600.0 Sec 10.0/ 60.0 ? 01-19 JOG frequency 0.0 Hz~120.00 Hz 6.00 01-20 S Curve Delay Time in Accel 0.00~2.50sec 0.00 01-21 S Curve Delay Time in Decel 0.00~2.50sec 0.00 ? 01-22 Modulation Index 0.90~1.20 1.00 01-23 Accel/Decel Time Unit 00: Unit is 1 Sec 01: Unit is 0.1 Sec 02: Unit is 0.01 Sec 01 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-4Group 2 Digital Output/Input Parameter Parameters Functions Settings Factory Setting Customer? 02-00 Source of Frequency Command 00: via keypad 01: via analog input AVI 02: via analog input ACI1 03: via analog input ACI2 04: via RS485 serial communication 05: via External Reference 00 ? 02-01 Source of Operation Command 00: Controlled by the digital keypad 01: Controlled by the external terminals, keypad STOP enabled. 02: Controlled by external terminals, keypad STOP disabled. 03: Controlled by the RS-485 communication interface, keypad STOP enabled. 04: Controlled by the RS-485 communication interface, keypad STOP disabled. 00 02-02 Stop Method 00:Stop = ramp to stop, E.F. (External Fault) = coast to stop 01:Stop = coast to stop, E.F. = coast to stop 02:Stop = ramp to stop, E.F. = ramp to stop 03:Stop = coast to stop, E.F. = ramp to stop 00 ?02-03 PWM Carrier Frequency Selections 1~10HP: 4000~10000Hz 15~30HP: 3000~9000Hz ?40HP: 2000~6000Hz 9000Hz6000Hz4000Hz 02-04 Forward/Reverse Enable 00: Forward enabled 01: Reverse disabled 02: Forward disabled 00 02-05 2-wire/3-wire Operation Control Modes 00: 2-wire (#1), FWD/STOP, REV/STOP 01: 2-wire (#2), RUN/STOP, REV/FWD 02: 3-wire 00 02-06 Line Start Lockout 00: Disabled 01: Enabled 01 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-5 Parameters Functions Settings Factory Setting Customer 02-07 Loss of ACI Signal 00: Decelerate to 0Hz 01: E.F. 02: Continue operation by the last frequency command 01 ? 02-08 Start-up Display Selection Bit0~1: 00 = F LED 01 = H LED 10 = U LED (special display) 11 = Fwd / Rev Bit2: 0 = Fwd LED / 1 = Rev LED Bit3~5: 000 = 1st 7-step 001 = 2nd 7-step 010 = 3rd 7-step 011 = 4th 7-step 100 = 5th 7-step Bit6~7: Reserved 00 ? 02-09 Special Display 00: A displays output current of AC drive 01: U displays DC-Bus voltage of AC drive 02: E displays RMS of output voltage 03: P displays feedback Signal04: PLC display auto procedure state 00 ? 02-10 User Defined Coefficient 0.01~160.00 1.00 ? 02-11 Flying Start 00: Disable 01: Enable (Dc brake disabled)00 ? 02-12 Flying Start Frequency 00: Trace from master frequency command 01: Trace from maximum setting frequency 01-00 00 ? 02-13 Master Frequency Memory Setting 00: Do not remember the last known frequency 01: Remember the last known frequency 01 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-6Group 3 Output Function Parameters Parameters Functions Settings Factory Setting Customer 03-00 Multi-function Output terminal 1 00 03-01 Multi-function Output terminal 2 00 03-02 Multi-function Output terminal 3 00 03-03 Multi-function Output terminal 4 00 03-04 Multi-function Output terminal 5 00 03-05 Multi-function Output terminal 6 00 03-06 Multi-function Output terminal 7 00 03-07 Multi-function Output terminal 800: No function 01: Motor No.1 02: Motor No.2 03: Motor No.3 04: Motor No.4 05: Motor No.5 06: Motor No.6 07: Motor No.7 08: Motor No.8 09: Auxiliary 1 output 10: Auxiliary 2 output 11: Auxiliary 3 output 12: Auxiliary 4 output 13: Auxiliary 5 output 14: Auxiliary 6 output 15: Auxiliary 7 output 16: Indication during operation17: Master frequency attained18: Zero speed (including shutdown) 19: Over-torque 20: External fault 21: Low voltage detection 22: Operation mode indication23: Fault indication 24: Master frequency attained 1 25: Master frequency attained 2 26: Over temperature indication 27: Drive ready 28: External emergency stop (EF1) 29: Software brake output 30: OL or OL1 overload warning 31: Dwell indication (sleep) 32: Low current indication 33: PID feedback error indication 34: PLC program running 35: PLC program step completed 36: PLC program completed 00 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-7 Parameters Functions Settings Factory Setting Customer 37: PLC program operation Paused 03-08 Master Frequency Attained 1 0.00~120.00 Hz 0.00 03-09 Master Frequency Attained 2 0.00~120.00 Hz 0.00 03-10 Analog Output 1, (AFM1) 0~10Vdc 00 03-11 Analog Output 2, (AFM2) 0/4~ 20mA 00: Output frequency 01: Output current 02: Output voltage 03: Frequency command 04: Power factor loading 01 ? 03-12 Analog Output Gain 1 01~200% 100 ? 03-13 Analog Output Gain 2 01~200% 100 03-14 Analog Output 2 Selection (AFM2 Definition) 00: 0~20mA 01: 4~20mA 01 03-15 DC Fan Control 00: Fan runs on power up. 01: Fan begins upon a RUN command. Fan stops 1 minute after a STOP command. 02: Fan begins upon a RUN command. Fan stops after a STOP command 03: Fan is controlled by temperature. Approximately a 60°C temperature will start the fan. 00 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-8Group 4 Input Function Parameters Parameters Functions Settings Factory Setting Customer 04-00 Multi-function Input terminal 1 01 04-01 Multi-function Input terminal 2 02 04-02 Multi-function Input terminal 3 03 04-03 Multi-function Input terminal 4 04 04-04 Multi-function Input terminal 5 05 04-05 Multi-function Input terminal 6 07 04-06 Multi-function Input terminal 7 08 04-07 Multi-function Input terminal 8 00: No function 01: Multi-Speed terminal 1 02: Multi-Speed terminal 2 03: Multi-Speed terminal 3 04: Multi-Speed terminal 4 05: Reset (NO) 06: Reset (NC) 07: Jog operation (JOG) 08: Accel/Decel disable 09: Accel/Decel 2 selection 10: Accel/Decel 3 selection 11: B.B. (NO) input 12: B.B. (NC) input 13: Increase frequency 14: Decrease frequency 15: Emergency stop (NO) 16: Emergency stop (NC) 17: AVI(open), ACI1(close) 18: KEYPAD(open), EXT(close) 19: PID disable 20: Auxiliary 1 input 21: Auxiliary 2 input 22: Auxiliary 3 input 23: Auxiliary 4 input 24: Auxiliary 5 input 25: Auxiliary 6 input 26: Auxiliary 7 input 27: Motor No.1 output disable28: Motor No.2 output disable29: Motor No.3 output disable30: Motor No.4 output disable31: All motor output disable 32: Run PLC program 33: Pause PLC program 09 04-08 Digital Input Terminal Response Time 01~20 01 04-09 AVI Minimum voltage 0.0~10.0V 0.0 04-10 AVI Maximum voltage 0.0~10.0V 10.0 04-11 AVI Minimum frequency (percentage of Pr.1-00) 0.00~100.00% 0.00 04-12 AVI Maximum frequency (percentage of Pr.1-00) 0.00~100.00% 100.00 04-13 ACI1 Minimum current 0.0~20.0mA 4.0 04-14 ACI1 Maximum current 0.0~20.0mA 20.0 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-9 Parameters Functions Settings Factory Setting Customer 04-15 ACI1 Minimum frequency (percentage of Pr.1-00) 0.0~100.0% 0.00 04-16 ACI1 Maximum frequency (percentage of Pr.1-00) 0.0~100.0% 100.00 04-17 ACI2 Minimum current 0.0~20.0mA 4.0 04-18 ACI2 Maximum current 0.0~20.0mA 20.0 04-19 ACI2 Minimum frequency (percentage of Pr.1-00) 0.00~100.00% 0.00 04-20 ACI2 Maximum frequency (percentage of Pr.1-00) 0.00~100.00% 100.00 04-21 Analog Input Delay AVI 0.00~10.00 Sec 0.50 04-22 Analog Input Delay ACI1 0.00~10.00 Sec 0.50 04-23 Analog Input Delay ACI2 0.00~10.00 Sec 0.50 04-24 Summation of External Frequency Sources 00: No functions 01: AVI+ACI1 02: ACI1+ACI2 03: ACI2+AVI 04: Communication master frequency +AVI 05: Communication master frequency +ACI1 06: Communication master frequency +ACI2 00 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-10Group 5 Multi-step Speed Frequency Parameters Parameters Functions Settings Factory Setting Customer? 05-00 1st Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-01 2nd Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-02 3rd Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-03 4th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-04 5th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-05 6th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-06 7th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-07 8th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-08 9th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-09 10th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-10 11th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-11 12th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-12 13th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-13 14th Step Speed Frequency 0.00~120.00 Hz 0.00 ? 05-14 15th Step Speed Frequency 0.00~120.00 Hz 0.00 05-15 PLC Mode 00: Disable PLC operation 01: Execute one program cycle 02: Continuously execute program cycles 03: Execute one program cycle step by step 04: Continuously execute program cycles step by step 00 05-16 PLC Forward/ Reverse Motion 00 to 32767 (00: FWD 01: REV) 00 05-17 Time Duration Step 1 0.0 to 65500 sec 0.0 05-18 Time Duration Step 2 0.0 to 65500 sec 0.0 05-19 Time Duration Step 3 0.0 to 65500 sec 0.0 05-20 Time Duration Step 4 0.0 to 65500 sec 0.0 05-21 Time Duration Step 5 0.0 to 65500 sec 0.0 05-22 Time Duration Step 6 0.0 to 65500 sec 0.0 05-23 Time Duration Step 7 0.0 to 65500 sec 0.0 05-24 Time Duration Step 8 0.0 to 65500 Sec 0.0 05-25 Time Duration Step 9 0.0 to 65500 Sec 0.0 05-26 Time Duration Step 10 0.0 to 65500 Sec 0.0 05-27 Time Duration Step 11 0.0 to 65500 Sec 0.0 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-11 Parameters Functions Settings Factory Setting Customer 05-28 Time Duration Step 12 0.0 to 65500 Sec 0.0 05-29 Time Duration Step 13 0.0 to 65500 Sec 0.0 05-30 Time Duration Step 14 0.0 to 65500 Sec 0.0 05-31 Time Duration Step 15 0.0 to 65500 Sec 0.0 05-32 Time Unit Settings 00: 1 Sec 01: 0.1 Sec 00 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-12Group 6 Protection Function Parameters (Twice the value for 460V class) Parameters Functions Settings Factory Setting Customer 06-00 Over-voltage Stall Prevention 230V: 330.0~410.0VDC 460V: 660.0~820.0VDC 00: Disable 390.0780.0 06-01 Over-current Stall Prevention during Acceleration 20~150% 00: Disable 120 06-02 Over-current Stall Prevention during operation 20~150% 00: Disable 120 06-03 Over-torque Detection Selection 00: Over-torque detection disabled. 01: Over-torque detection enabled during constant speed operation (OL2), and operation continues. 02: Over-torque detection enabled during constant speed operation (OL2), and operation halted. 03: Over-torque detection enabled during operation (OL2), and operation continues. 04: Over-torque detection enabled during operation (OL2), and operation halted. 00 06-04 Over-torque Detection Level 30~150% 110 06-05 Over-torque Detection Time 0.1~60.0 Sec 0.1 06-06 Electronic Thermal Relay Selection 00: Operate disabled. 01: Operate with a standard motor.02: Operate with a special motor. 02 06-07 Electronic Thermal Characteristic 30~600 Sec 60 06-08 Low Current Detection Level 00~100% (00 disabled) 00 06-09 Low Current Detection Time 0.1~ 3600.0 Sec 10.0 06-10 Low Current Detection Treatment 00: Warn and ramp to stop 01: Warn and coast to stop 02: Warn and keep operating 01 06-11 Present Fault Record 00 06-12 Second Most Recent Fault Record 00 06-13 Third Most Recent Fault Record 00: No fault 01: Oc (over-current) 02: Ov (over-voltage) 03: OH (over temperature) 04: OL (over load) 00 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-13 Parameters Functions Settings Factory Setting Customer 05: oL1 (over load 1) 06: EF (External Fault) 07: Occ (IGBT module is abnormal)08: cF3 (driver’s internal circuitry is abnormal) 09: HPF (Hardware Protection Failure) 10: OcA (over-current during acceleration) 00 06-14 Fourth Recent Fault Record11: Ocd (over-current during deceleration) 12: Ocn (over-current during steady state operation) 13: GFF(Ground Fault) 14: Lv (Low voltage) 15: cF1 (EEPROM WRITE failure)16: cF2 (EEPROM READ failure) 17: bb (Base block) 18: OL2 (over load2) 19: Reserved 20: Code (software/password protection) 21: EF1 (Emergency stop) 22: PHL (phase-loss) 23: Lc (Low Current) 24: FbL (Feedback Loss) 25: Reserved 26: FAnP (Fan Power Fault) 27: FF1 (Fan 1 fault) 28: FF2 (Fan 2 fault) 29: FF3 (Fan 3 fault) 30: FF123 (Fan 1, 2, 3 fault) 31: FF12 (Fan 1, 2 fault) 32: FF13 (Fan 1, 3 fault) 33: FF23 (Fan 2, 3 fault) 34: Fv (Gate Drive Low Voltage Protect) 06-15 Parameter Reset 00~65535 09: Reset parameters (50Hz, 220/380) 10: Reset parameters (60Hz, 220/440) 00 06-16 Parameter Protection Password Input 00~65535 00 06-17 Parameter Protection Password Setting 00~65535 00: No password protection 00 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-14Group 7 AC Drive and Motor Parameters Parameters Functions Settings Factory Setting Customer 07-00 Identity Code of AC Drive Display by model type ## 07-01 Rated Current of AC Drive Display by model type ## ? 07-02 Full-load Current of Motor 30~120% 100% ? 07-03 No-load Current of Motor 1~99% 30% ? 07-04 Auto Slip Compensation Gain 0.0~3.0 0.0 07-05 Rated Slip Frequency of Motor 0.00~20.00Hz 0.00 ? 07-06 Auto Torque Compensation Gain 0.0~10.0 0.0 ? 07-07 Torque Compensation Gain by Manually 0.0~10.0 0.0 07-08 Calculate Total Running Time of the Motor (Min) 00 to 1439 Min 00 07-09 Calculate Total Running Time of the Motor (Day) 00 to 65535 Day 00 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-15Group 8 Special Parameters (Twice the value for 460V class) Parameters Functions Settings Factory Setting Customer 08-00 DC Brake Current Level 00~100% 00 08-01 DC Brake Time during Start-up 0.0~60.0 Sec 0.0 08-02 DC Brake Time during Stopping 0.00~60.00 Sec 0.0 08-03 Start-point for DC Brake 0.00~120.00 Hz 0.00 08-04 Momentary Power Loss Operation Selection 00: Disable 01: Trace from top downward02: Trace from bottom upward 00 08-05 Maximum Allowable Power Loss Time 0.1~5.0 Sec 2.0 08-06 Speed Search Time 0.1~5.0 Sec 0.5 08-07 Maximum Speed Search Current 30~150% 110 08-08 BB speed search method 00: Trace from top downward01: Trace from bottom upward 00 08-09 Auto Restart Times after Fault 00~10 00 08-10 Auto Restart Time after Fault 00 to 60000 sec 600 08-11 Operation Frequency Inhibition 1 UP 0.00~120.00 Hz 0.00 08-12 Operation Frequency Inhibition 1 DOWN 0.00~120.00 Hz 0.00 08-13 Operation Frequency Inhibition 2 UP 0.00~120.00 Hz 0.00 08-14 Operation Frequency Inhibition 2 DOWN 0.00~120.00 Hz 0.00 08-15 Operation Frequency Inhibition 3 UP 0.00~120.00 Hz 0.00 08-16 Operation Frequency Inhibition 3 DOWN 0.00~120.00 Hz 0.00 08-17 Automatic Energy-saving 00: Energy-saving operation disabled 01: Energy-saving operation enabled 00 08-18 Automatic Voltage Regulation (AVR) 00: AVR function enabled 01: AVR function disabled 02: AVR function disabled for deceleration 00 ? 08-19 Software Setting of the BrakeLevel (the action level of the brake resistor) 230V: 370~410VDC 460V: 740~820VDC 00:Disable 380.0760.0 ? 08-20 Vibration Compensation Factor 00~1000 00 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-16Group 9 Communication Parameters Parameters Functions Settings Factory Setting Customer? 09-00 Communication Address 01-254 00:Disable 01 ? 09-01 Transmission Speed (Baud Rate) 00: Baud rate 4800 01: Baud rate 9600 02: Baud rate 19200 03: Baud rate 38400 01 ? 09-02 Transmission Fault Treatment 00: Warn and keep operating 01: Warn and RAMP to stop 02: Warn and COAST to stop03: No warning and no display 03 09-03 Over Time Detection during Transmission 00: Disable 01: Enable 00 09-04 Communication Format 00: 7-bit for ASCII 01: 8-bit for ASCII 02: 8-bit for RTU 00 09-05 Even/Odd Parity and Stopping Parity Setting 00: None parity + 2 stop bit 01: Even parity + 2 stop bit 02: Odd parity + 2 stop bit 03: None parity + 1 stop bit 04: Even parity + 1 stop bit 05: Odd parity + 1 stop bit 00 ? 09-06 Communication Operation Command 1 Bit0~1: 00: Disable 01: Stop 10: Start-up 11: JOG start-up Bit2~3: Reserved Bit4~5: 00: No function 01: FWD command 10: REV command 11: Change direction command Bit6~7: 00: 1st step accel/decel speed01: 2nd step accel/decel speed10: 3rd step accel/decel speed11: 4th step accel/decel speed00 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-17 Parameters Functions Settings Factory Setting Customer? 09-06 Communication Operation Command 1 Bit8~11: 0000: Master speed 0001: 1st step speed 0010: 2nd step speed 0011: 3rd step speed 0100: 4th step speed 0101: 5th step speed 0110: 6th step speed 0111: 7th step speed 1000: 8th step speed 1001: 9th step speed 1010: 10th step speed 1011: 11th step speed 1100: 12th step speed 1101: 13th step speed 1110: 14th step speed 1111: 15th step speed Bit12: Select Bit6~11 functionBit13~15 Reserved 00 ? 09-07 Communication Frequency Setting 0~120.00Hz 60.00 ? 09-08 Communication Operation Command 2 Bit0: 1: EF ON Bit1: 1: Reset Bit2: 0: BB OFF, 1: BB ON Bit3~15: Reserved 00 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-18Group 10 PID Controls Parameters Functions Settings Factory Setting Customer 10-00 Input Terminal for PID Feedback 00: No function 01: Input via AVI 02: Input via ACI1 03: Input via ACI2 04: Input via External Reference 00 10-01 PID Control Detection Signal Reference 0.0-6550.0 1000.0 10-02 PID Feedback Control Method 00: Negative feedback control01: Positive feedback control00 10-03 Proportional Gain (P) 0.0~10.0 1.0 10-04 Integral Time (I) 0.00~100.00 Sec 1.00 10-05 Differential Time (D) 0.00~1.00 Sec 0.00 10-06 Upper Bound for Integral Control 00~200% 100 10-07 Primary Low Pass Filter Time 0.0~2.5 Sec 0.0 10-08 PID Feedback Signal Range 0.0~6550.0 600.0 10-09 PID Feedback Signal Fault Treatment Time 0. 0~3600.0 Sec 0.0: Disable 0.0 ? 10-10 PID Feedback Signal Fault Treatment 00: Warn and RAMP stop 01: Warn and COAST stop 02: Warn and keep operating01 ? 10-11 PID Minimum Output Frequency 0: By PID controller 1: By AC drive 01 8 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 8-19Group 11 Fan and Pump Control Parameters Parameters Functions Settings Factory Setting Customer 11-00 V/F Curve Selection 00: Determined by group 01 01: 1.5 power curve 02: 1.7 power curve 03: 2 power curve 04: 3 power curve 00 11-01 Circulative Control 00: No function 01: Time circulation (by time)02: Fixed amount circulation (by PID) 03: Fixed amount control (an AC drive runs with 4 motors) 00 11-02 Multiple Motors Control 01~04 01 11-03 Time Circulation Time Setting 00~65500 Min 00 11-04 Motor Switch Delay Time 0.0~3600.0 sec 1.0 11-05 Motor Switch Delay Time during Fixed Amount Circulation 0.0~3600.0 sec 10.0 11-06 Motor Switch Frequency during Fixed Amount Circulation 0.00 to 120.00 Hz 60.00 11-07 Enter Sleep Process Time 0.0~3600.0sec 0.0: Sleep function disable 0.0 11-08 Sleep Frequency of Sleep Process 0.00 to 11-09 (Wake up Frequency) 0.0 11-09 Wake Up Frequency of Sleep Process 0.00 to 120.0Hz 0.0 11-10 Treatment of Fixed Amount Circulation Malfunction 00: Turn off all motors 01: Turn off AC drive 00 11-11 Stop Frequency of Auxiliary Motor 0.00~120.00Hz 0.00 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED This page intentionally left blank A VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED A-1Specifications Voltage Class 230V Class Model Number VFD-F23X 007 015 022 037 055 075 110 150 185 220 300 370Max. Applicable Motor Output (kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 Max. Applicable Motor Output (HP) 1.0 2.0 3.0 5.0 7.5 10 15 20 25 30 40 50 Rated Output Capacity (KVA) 1.9 2.5 4.2 6.5 9.5 12.5 18.3 24.7 28.6 34.3 45.7 55 Rated Output Current (A) 5.0 7.0 11 17 25 33 49 65 75 90 120 145Maximum Output Voltage (V) Proportional to Input Voltage Rated Frequency (Hz) 0.10-120.00Hz Output Rating Carrier Frequency (kHz) 4-10 3-9 2-6 Rated Input Current (A) 5.7 7.6 15.5 20.6 26 34 50 60 75 90 110 142Rated Voltage 3-phase 180-264 V Input Rating Frequency Tolerance 47 – 63 Hz Voltage Class 460V Class Model Number VFD-F43X 007 015 022 037 055 075 110 150 185 220 300 370 450 550 750 900 1100 1320 1600 1850 2200Max. Applicable Motor Output (kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132 160 185 220Max. Applicable Motor Output (HP) 1.0 2.0 3.0 5.0 7.5 10 15 20 25 30 40 50 60 75 100 125 150 175 215 250 300Rated Output Capacity (KVA) 2.3 3.2 4.2 6.5 10 14 18 25 29 34 46 56 69 84 114 137 168 198 236 281 350Rated Output Current (A) 2.7 4.2 5.5 8.5 13 18 24 32 38 45 60 73 91 110 150 180 220 260 310 370 460Maximum Output Voltage (V) Proportional to Input Voltage Rated Frequency (Hz) 0.10-120.00Hz Output Rating Carrier Frequency (kHz) 4-10 3-9 2-6 Rated Input Current (A) 3.2 4.3 5.9 11.2 14 19 25 32 39 49 60 73 91 120 160 160 200 240 300 380 400Rated Voltage 3-phase 342-528 V Input Rating Frequency Tolerance 47 – 63 Hz General Specifications Control System SPWM (Sinusoidal Pulse Width Modulation, carrier frequency 2-10kHz) Output Frequency Resolution 0.01Hz Torque Characteristics Including the auto-torque, auto-slip compensation; starting torque can be 150% at 1.0HzOverload Endurance 120% of rated current for 1 minute Accel/Decel Time 1-36000/0.1-3600.0/0.01-360.00 seconds (3 Independent settings for Accel/Decel Time)V/f Pattern Adjustable V/f pattern Control Characteristics Stall Prevention Level 20 to 150%, Setting of Rated Current Keypad Setting by Frequency Setting External Signal 1 set of AVI analog voltage DC0-+10V/0-+5V, 2 sets of ACI analog current 0/4-20mA,15 Multi-Function Inputs, RS-485 interface (MODBUS), External terminals UP/DOWN Key Keypad Set by RUN, STOP and JOG Operation Setting Signal External Signal Operation by FWD, REV, JOG and communication operation Multi-Function Input Signal Multi-step selection 0 to 15, Jog, accel/decel inhibit, first to forth accel/decel switches, counter, external Base Block (NC, NO), JOG, auxiliary motor start/maintenance Multi-Function Output Indication AC Drive Operating, Frequency Attained, Desired Frequency Attained, Zero speed, Base Block, Fault Indication, Local/Remote indication, and Auxiliary Motor Output Operating Characteristics Analog Output Signal 2 sets of Analog frequency/current signal output VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED A-2Other Functions AVR, 2 kinds of S-Curve, Over-Voltage, Over-Current Stall Prevention, Fault Records, Reverse inhibition, DC Brake, Momentary Power Loss restart, Auto torque and slip compensation, PID Control, Parameter Lock/Reset, Frequency Limits, Adjustable Carrier Frequency, 4 sets of Fan & Pump Control, Protection Self-testing, Over Voltage, Over Current, Under Voltage, Overload, Overheating, External Fault, Electronic thermal, Ground Fault, Phase-loss Built-in Reactor DC Reactor: 25~215HP AC Reactor: 250~300HP Built-in Brake Chopper 1~20HP Cooling Methods Forced Fan-cooled Installation Location Altitude 1,000 m or lower, keep from corrosive gasses, liquid and dust Pollution Degree 2 Ambient Temperature -10oC to 40oC Non-Condensing and not frozen Storage/ Transportation Temperature -20oC to 60oC Ambient Humidity Below 90% RH (non-condensing) Enviromment Vibration 9.80665m/s2 (1G) less than 20Hz, 5.88m/s2 (0.6G) at 20 to 50Hz B VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-1 ACCESSORIES B.1 All Brake Resistors & Brake Units Use in AC Drives Note: Please only use DELTA resistors and recommended values. Other resistors and values will void Delta’s warranty. Please contact your nearest Delta representative for use of special resistors. For instance, in 460 V series, 100 HP, AC drive has 2 brake units with total of 16 brake resistors, so each brake unit uses 8 brake resistors. There should be at least 10 cm away from AC drive to avoid possible noise. Refer to the “Brake Unit Module User Manual” for further detail. Applicable Motor Voltage HP kW ?Full Load Torque KG-M Equivalent Resistors Specification for Each AC Drive Brake Unit Model VFDB No. of Unit UsedBrake Resistors Model No. of Units UsedBrake Torque 10%ED%Equivalent Minimum Resistor Value for Each AC Drive 1 0.75 0.427 80W 200O BR080W200 1 125 80O 2 1.5 0.849 300W 100O BR300W100 1 125 55O 3 2.2 1.262 300W 70O BR300W070 1 125 35O 5 3.7 2.080 400W 40O BR400W040 1 125 25O 7.5 5.5 3.111 500W 30O BR500W030 1 125 16O 10 7.5 4.148 1000W 20O BR1K0W020 1 125 12O 15 11 6.186 2400W 13.6O BR1K2W6P8 2 125 13.6O 20 15 8.248 3000W 10O 2015 1 BR1K5W005 2 125 10O 25 18.5 10.281 4800W 8O 2022 1 BR1K2W008 4 125 8O 30 22 12.338 4800W 6.8O 2022 1 BR1K2W6P8 4 125 6.8O 40 30 16.497 6000W 5O 2015 2 BR1K5W005 4 125 5O 230V series 50 37 20.6 9600W 4O 2015 2 BR1K2W008 8 125 4O 1 0.75 0.427 80W 750O BR080W750 1 125 160O 2 1.5 0.849 300W 400O BR300W400 1 125 160O 3 2.2 1.262 300W 250O BR300W250 1 125 160O 5 3.7 2.080 400W 150O BR400W150 1 125 130O 7.5 5.5 3.111 500W 100O BR500W100 1 125 60O 10 7.5 4.148 1000W 75O BR1K0W075 1 125 45O 15 11 6.186 1000W 50O BR1K0W050 1 125 50O 20 15 8.248 1500W 40O BR1K5W040 1 125 40O 25 18.5 10.281 4800W 32O 4030 1 BR1K2W008 4 125 32O 30 22 12.338 4800W 27.2O 4030 1 BR1K2W6P8 4 125 27.2O 40 30 16.497 6000W 20O 4030 1 BR1K5W005 4 125 20O 50 37 20.6 9600W 16O 4045 1 BR1K2W008 8 125 16O 60 45 24.745 9600W 13.6O 4045 1 BR1K2W6P8 8 125 13.6O 75 55 31.11 12000W 10O 4030 2 BR1K5W005 8 125 10O 100 75 42.7 19200W 6.8O 4045 2 BR1K2W6P8 16 125 6.8O 120 90 52.5 13500W 5? 4132 1 BR1K5W005 9 120 5? 150 110 61 21600W 4? 4132 1 BR1K2W008 18 120 4? 175 132 73.5 21600W 4? 4132 1 BR1K2W008 18 100 4? 215 160 89 21600W 3.4? 4132 1 BR1K2W6P8 18 97 3.4? 250 185 103 27000W 2.5? 4132 2 BR1K5W005 18 115 2.5? 460V Series 300 220 122.5 27000W 2.5? 4132 2 BR1K5W005 18 96 2.5? ?: Standard 4-pole motor VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-2NOTE 1. Please select the brake unit and/or brake resistor according to the table. “-“ means no Delta product. Please use the brake unit according to the Equivalent Resistor Value. 2. If damage to the drive or other equipment is due to the fact that the brake resistors and the brake modules in use are not provided by Delta, the warranty will be void. 3. Take into consideration the safety of the environment when installing the brake resistors. 4. If the minimum resistance value is to be utilized, consult local dealers for the calculation of the power in Watt. 5. Please select thermal relay trip contact to prevent resistor over load. Use the contact to switch power off to the AC motor drive 6. When using more than 2 brake units, equivalent resistor value of parallel brake unit can’t be less than the value in the column “Minimum Equivalent Resistor Value for Each AC Drive” (the right-most column in the table). 7. Please read the wiring information in the user manual of the brake unit thoroughly prior to installation and operation. 8. In applications with brake resistor or brake unit, Pr.06-00 (Over-voltage stall prevention) must be disabled. And Pr.08-18 (AVR function) shall not be used. 9. Definition for Brake Usage ED% Explanation: The definition of the brake usage ED(%) is for assurance of enough time for the brake unit and brake resistor to dissipate away heat generated by braking. When the brake resistor heats up, the resistance would increase with temperature, and brake torque would decrease accordingly. Suggest cycle time is one minute 100%T0T1Braking TimeCycle TimeED% = T1/T0x100(%) 10. For safety reasons, install a thermal overload relay between brake unit and brake resistor. Together with the magnetic contactor (MC) in the mains supply circuit to the drive it offers protection in case of any malfunctioning. The purpose of installing the thermal overload relay is to protect the brake resistor against damage due to frequent braking or in case the brake unit is continuously on due to unusual high input voltage. Under these circumstances the thermal overload relay switches off the power to the drive. Never let the thermal overload relay switch off only the brake resistor as this will cause serious damage to the AC Motor Drive. R/L1S/L2T/L3NFBMC VFD SeriesMOTORO.L.U/T1V/T2W/T3+ P- N( )( )B1B2SAR/L1S/L2T/L3MCIMBRO.L.ThermalOverloadRelay ortemperatureswitchSurgeAbsorberThermal OverloadRelayBrakeResistorBrakeUnit+ P- N( )( )Note1: When using the AC drive with DC reactor, please refer to wiring diagram in the AC drive user manual for the wiring of terminal +(P) of unit. brakeNote2: wire terminal -(N) to the neutral point of power system.Do NOTTemperatureSwitchE.FDCMRARC B VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-3 B.2 AC Input Reactor Recommended Value 460V, 50/60Hz, 3-Phase Inductance (mh) KW HP Fundamental Amps Max. Continuous Amps 3% impedance 5% impedance0.75 1 4 6 9 12 1.5 2 4 6 6.5 9 2.2 3 8 12 5 7.5 3.7 5 8 12 3 5 5.5 7.5 12 18 2.5 4.2 7.5 10 18 27 1.5 2.5 11 15 25 37.5 1.2 2 15 20 35 52.5 0.8 1.2 18.5 25 35 52.5 0.8 1.2 22 30 45 67.5 0.7 1.2 30 40 55 82.5 0.5 0.85 37 50 80 120 0.4 0.7 45 60 80 120 0.4 0.7 55 75 100 150 0.3 0.45 75 100 130 195 0.2 0.3 90 125 160 240 0.15 0.23 110 150 200 300 0.11 0.185 132 175 250 375 0.09 0.15 160 215 320 480 0.075 0.125 185 250 400 560 0.06 0.105 220 300 500 700 0.05 0.085 460V DC Choke Input Voltage kW HP DC Amps Inductance (mh) 0.75 1 4 25.00 1.5 2 9 11.50 2.2 3 9 11.50 3.7 5 12 6.00 5.5 7.5 18 3.75 7.5 10 25 4.00 11 15 32 2.68 15 20 50 2.00 NOTE 18.5kW~132kW models: built-in DC choke 160kW~220kW models: built-in AC reactor VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-4B.3 AC Output Reactor Recommended Value 230V, 50/60Hz, 3-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3% impedance 5% impedance 0.75 1 8 12 3 5 1.5 2 8 12 1.5 3 2.2 3 12 18 1.25 2.5 3.7 5 18 27 0.8 1.5 5.5 7.5 25 37.5 0.5 1.2 7.5 10 35 52.5 0.4 0.8 11 15 55 82.5 0.25 0.5 15 20 80 120 0.2 0.4 18.5 25 80 120 0.2 0.4 22 30 100 150 0.15 0.3 30 40 130 195 0.1 0.2 37 50 160 240 0.075 0.15 460V, 50/60Hz, 3-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3% impedance 5% impedance 0.75 1 4 6 9 12 1.5 2 4 6 6.5 9 2.2 3 8 12 5 7.5 3.7 5 12 18 2.5 4.2 5.5 7.5 18 27 1.5 2.5 7.5 10 18 27 1.5 2.5 11 15 25 37.5 1.2 2 15 20 35 52.5 0.8 1.2 18.5 25 45 67.5 0.7 1.2 22 30 45 67.5 0.7 1.2 30 40 80 120 0.4 0.7 37 50 80 120 0.4 0.7 45 60 100 150 0.3 0.45 55 75 130 195 0.2 0.3 75 100 160 240 0.15 0.23 B VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-5 B.4 Non-fuse Circuit Breaker Chart The fuse should comply with UL248 and the breaker should comply with UL489. The current rating of the breaker shall be within 2~4 times maximum input current rating. 3-phase Model Recommended non-fuse breaker (A) VFD007F23A 10 VFD007F43A 5 VFD015F23A 15 VFD015F43A 10 VFD022F23A 30 VFD022F43A 15 VFD037F23A 40 VFD037F43A 20 VFD055F23A 50 VFD055F43B 30 VFD075F23A 60 VFD075F43B 40 VFD110F23A 100 VFD110F43A 50 VFD150F23A 125 VFD150F43A 60 VFD185F23A 150 VFD185F43A 75 VFD220F23A 175 VFD220F43A 100 VFD300F23A 225 VFD300F43A 125 VFD370F23A 250 VFD370F43A 150 VFD450F43A 175 VFD550F43A 250 VFD750F43A 300 VFD900F43A/C 300 VFD1100F43A/C 400 VFD1320F43A 500 VFD1600F43A 600 VFD1850F43A 600 VFD2200F43A 800 VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-6B.5 Fuse Specification Chart Smaller fuses than those shown in the table are permitted. Line Fuse Model I (A) Input I (A) Output I (A) Bussmann P/N VFD007F23A 5.7 5.0 10 JJN-10 VFD007F43A 3.2 2.7 5 JJS-6 VFD015F23A 7.6 7.0 15 JJN-15 VFD015F43A 4.3 4.2 10 JJS-10 VFD022F23A 15.5 11 30 JJN-30 VFD022F43B 5.9 5.5 15 JJS-15 VFD037F23A 20.6 17 40 JJN-40 VFD037F43A 11.2 8.5 20 JJS-20 VFD055F23A 26 25 50 JJN-50 VFD055F43B 14 13 30 JJS-30 VFD075F23A 34 33 60 JJN-60 VFD075F43B 19 18 40 JJS-40 VFD110F23A 50 49 100 JJN-100 VFD110F43A 25 24 50 JJS-50 VFD150F23A 60 65 125 JJN-125 VFD150F43A 32 32 60 JJS-60 VFD185F23A 75 75 150 JJN-150 VFD185F43A 39 38 75 JJS-70 VFD220F23A 90 90 175 JJN-175 VFD220F43A 49 45 100 JJS-100 VFD300F23A 110 120 225 JJN-225 VFD300F43A 60 60 125 JJS-125 VFD370F23A 142 145 250 JJN-250 VFD370F43A 63 73 150 JJS-150 VFD450F43A 90 91 175 JJS-175 VFD550F43A 130 110 250 JJS-250 VFD750F43A 160 150 300 JJS-300 VFD900F43A/C 160 180 300 JJS-300 VFD1100F43A/C 200 220 400 JJS-400 VFD1320F43A 240 260 500 JJS-500 VFD1600F43A 300 310 600 JJS-600 VFD1850F43A 380 370 600 JJS-600 VFD2200F43A 400 460 800 JJS-800 B VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-7 B.6 PU06 B.6.1 Description of the Digital Keypad VFD-PU06 UFHVFD-PU06JOGRUN RESETSTOPLED DisplayIndicates frequency, voltage, current, userdefined units, read, and save, etc.Status DisplayDisplay the driver's current status. Model NumberSTOP/RESET Stops AC drive operation and reset the drive after fault occurred.PUEXT PURight keyMove the cursor to the rightRUN KeyStart AC drive operation.Frequency CommandStatus indicatorOutput FrequencyStatus indicatorUser Defined UnitsStatus indicatorJOGBy pressing JOG key,Jog frequency operation. MODEChange between different display mode. Left KeyMove cursor to the left.UP and DOWN KeySet the parameter number and changes the numerical data, such as Master Frequency.FWD/REV KeySelect FWD/REV operation. B.6.2 Explanation of Display Message Display Message Descriptions The AC motor drive Master Frequency Command. The Actual Operation Frequency present at terminals U, V, and W. The custom unit (u) The output current present at terminals U, V, and W. Press to change the mode to READ. Press PROG/DATA for about 2 sec or until it’s flashing, read the parameters of AC drive to the digital keypad PU06. It can read 4 groups of parameters to PU06. (read 0 – read 3) Press to change the mode to SAVE. Press PROG/DATA for about 2 sec or until it’s flashing, then write the parameters from the digital keypad PU06 to AC drive. If it has saved, it will show the type of AC motor drive.VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-8Display Message Descriptions The specified parameter setting. The actual value stored in the specified parameter. External Fault “End” displays for approximately 1 second if the entered input data have been accepted. After a parameter value has been set, the new value is automatically stored in memory. To modify an entry, use the or keys. “Err” displays if the input is invalid. Communication Error. Please check the AC motor drive user manual (Chapter 5, Group 9 Communication Parameter) for more details. B.6.3 PU06 Operation Flow Chart XX XX-XXXXXXX-END-VFD-PU06 Operation Flow ChartCannotwrite in-ERR-OrSucceed toWrite in Press UP key to selectSAVE or READ.Press PROG/DATA for about 2 seconds or until it is flashing, then saveparameters or read parameters. from PU06 to AC drive from AC drive to PU06 B VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-9 B.7 Relay Card Specifications: 1. Screw Length (between RELAY CARD and Control Board): 8mm or less. 2. Torque Rating: 3~4 kgf-cm or less. 3. Wire Gauge: 16~26 AWG. 4. Maximum Voltage/Current of each contact: Max. 250VAC/2A 5. Maximum Momentary Voltage/Current of each contact: Max. 350VAC/8A, transient time is 10m sec 6. Close/Restoring Time of each contact: Typical 5/1 ms 7. Ambient Temperature: -100C to 400C (non-condensing and not frozen) 8. Ambient Humidity: less than 90%RH (not frozen) 9. Environment: • Installation Altitude: below 1000m • Always use this product in a clean indoor location free from dust, corrosive gases and liquid. 10. Vibration: • Maximum 9.80665 m/s2 (1G) at less than 20 Hz • Maximum 5.88 m/s2 (0.6G) at 20Hz to 50Hz Notes: 1. Please put RC network or Varistor on the side of coil to prevent sparks when connect the inductance loading device, i.e. relay, magnetic contactor, motor…etc. 2. It is recommended to put the fuses into the circuit if having safety concern when using this product. (The specification of used fuses must be within the limit of contact.) 3. Please use the isolated wires as much as possible to avoid interferences. (The isolated layer must be grounded to the earth.) 4. The ends of wires must be plated with tin or connected with terminals. 5. For the safety concern, route the Relay Card wires separately and far away from other control wires, motor wires and power wires…etc. at least 15cm. Where these wires must cross to each other please make sure they are at a 90 degree angle. 6. Always use and operate this product within the limit of its specifications. 7. For other operation notes, please refer to the user’s manuals of AC motor drive. VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED B-10PCB-SUPPORTPCB-SUPPORT CONTROL-BOARDPCB-SUPPORTINSULATORRELAY-CARDSCREW M3*P0.5TORQUE=2~4Kgf-cm PCB-SUPPORTSCREW M3*P0.5TORQUE=2~4Kgf-cmCONTROL-BOARDRELAY-CARDINSULATOR C VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-1 DIMENSIONS VFD007F23A/43A 0.75 kW (1.0HP) 230V/460V 3-phase VFD015F43A 1.50 kW (2.0HP) 460V 3-phase Unit: mm (inches) 6.5[ 0.26]150.0 [5.91]135.0 [5.32] 160.2 [6.31]6.5[0.26]244.3 [9.63]260.0[10.24]28.0[ 1.10](2X)22.0[0.87](2X)R3.25[R0.13]11.3 [0.44] VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-2VFD015F23A 1.50 kW (2.0HP) 230V 3-phase VFD022F23A/43A 2.20 kW (3.0HP) 230V/460V 3-phase VFD037F23A/43A 3.70 kW (5.0HP) 230V/460V 3-phase Unit: mm (inches) R3.25[R0.13]6.5[0.26]11.3 [0.44]6.5[ 0.26]22.0[0.87](2X)28.0[ 1.10](2X)260.0[10.24]135.0 [5.32] 160.2 [6.31]244.3 [9.63]150.0 [5.91] C VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-3 VFD055F23A/43B 5.50 kW (7.50HP) 230V/460V 3-phase VFD075F23A/43B 7.50 kW (10.0HP) 230V/460V 3-phase VFD110F23A/43A 11.0 kW (15.0HP) 230V/460V 3-phase VFD150F43A 15.0 kW (20.0HP) 460V 3-phase Unit: mm (inches) R3.5 [R0.14]7.0 [0.28]13.5 [0.53]183.2 [7.22]7.0[ 0.28]200.0 [7.88]323.0 [12.72]185.6 [7.31]303.0 [11.93] VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-4VFD150F23A 15.0 kW (20.0HP) 230V 3-phase VFD185F23A/43A 18.5 kW (25.0HP) 230V/460V 3-phase VFD220F23A/43A 22.0 kW (30.0HP) 230V/460V 3-phase VFD300F43A 30.0 kW (40.0HP) 460V 3-phase Unit: mm (inches) 250.0 [9.84]226.0 [8.90]403.8 [15.90]384.0 [15.12]205.4 [8.08]10.0 [ 0.39]42.0[ 1.65](2X)28.0[1.10]R5.0[R0.20]13.0 [0.51] 10.0 [0.39] C VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-5 VFD370F43A 37.0 kW (50.0HP) 460V 3-phase VFD450F43A 45.0 kW (60.0HP) 460V 3-phase VFD550F43A 55.0 kW (75.0HP) 460V 3-phase Unit: mm (inches) 335.0 [13.19]370.0 [14.57] 260.0 [10.24]589.0 [23.19]560.0 [22.05]18.0 [0.71]132.5 [5.22]R6.5[0.25]13.0[0.51]21.0[0.83] VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-6VFD300F23A 30.0 kW (40.0HP) 230V 3-phase VFD370F23A 37.0 kW (50.0HP) 230V 3-phase VFD750F43A 75.0 kW (100.0HP) 460V 3-phase VFD900F43C 90.0 kW (125.0HP) 460V 3-phase Unit: mm (inches) 132.5 [5.22]18.0 [0.71]21.0[0.83]335.0 [13.19]370.0 [14.57] 260.0 [10.24]589.0 [23.19]560.0 [22.05]R6.5[0.25]13.0[0.51]595.0 [23.43] C VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-7 VFD900F43A 90.0 kW (125.0HP) 460V 3-phase VFD1100F43A 110.0 kW (150.0HP) 460V 3-phase Unit: mm (inches) R6.5[0.25] VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-8VFD1100F43C 110.0 kW (150.0HP) 460V 3-phase VFD1320F43A 132.0 kW (175.0HP) 460V 3-phase VFD1600F43A 160.0 kW (215.0HP) 460V 3-phase C VFD-F Series DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED C-9 VFD1850F43A 185.0 kW (250.0HP) 460V 3-phase VFD2200F43A 220.0 kW (300.0HP) 460V 3-phase PREFACE TABLE OF CONTENTS CHAPTER 1 RECEIVING AND INSPECTION 1.1 Nameplate Information: 1.2 Model Explanation 1.3 Series Number Explanation CHAPTER 2 STORAGE AND INSTALLATION 2.1 Storage 2.2 Installation CHAPTER 3 WIRING 3.1 Basic Wiring Diagram 3.2 Terminal Explanations 3.3 Control Terminals Explanations 3.4 Main Circuit Wiring 3.5 Wiring Notes: 3.6 Motor Operation Precautions CHAPTER 4 DIGITAL KEYPAD OPERATION 4.1 VFD-PU01 4.1.1 VFD-PU01 Dimensions: 4.1.2 Description of the Digital Keypad VFD-PU01 4.1.3 Operation steps of the Digital Keypad VFD-PU01 4.2 KPF-CC01 4.2.1 Description of the Digital Keypad KPF-CC01 4.2.2 Explanation of Display Message 4.2.3 KPF-CC01 Operation Flow Chart CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS 5.1 Group 0: AC Drive Status Parameters 5.2 Group 1: Basic Parameters 5.3 Group 2: Operation Method Parameters 5.4 Group 3: Output Function Parameters 5.5 Group 4: Input Function Parameters 5.6 Group 5: Multi-step Speed Frequency Parameters 5.7 Group 6: Protection Function Parameters 5.8 Group 7: AC Drive and Motor Parameters 5.9 Group 8: Special Parameters 5.10 Group 9: Communication Parameters 5.11 Group 10: PID Control Parameters 5.12 Group 11: Fan and Pump Control Parameters CHAPTER 6 MAINTENANCE AND INSPECTIONS 6.1 Periodic Inspection 6.2 Periodic Maintenance CHAPTER 7 TROUBLESHOOTING AND FAULT INFORMATION CHAPTER 8 PARAMETER SUMMARY Group 0 AC Drive Status Parameter Group 1 Basic Parameter Group 2 Digital Output/Input Parameter Group 3 Output Function Parameters Group 4 Input Function Parameters Group 5 Multi-step Speed Frequency Parameters Group 6 Protection Function Parameters Group 7 AC Drive and Motor Parameters Group 8 Special Parameters Group 9 Communication Parameters Group 10 PID Controls Group 11 Fan and Pump Control Parameters Appendix A SPECIFICATIONS Appendix B ACCESSORIES B.1 All Brake Resistors & Brake Units Use in AC Drives B.2 AC Input Reactor Recommended Value B.3 AC Output Reactor Recommended Value B.4 Non-fuse Circuit Breaker Chart B.5 Fuse Specification Chart B.6 PU06 B.6.1 Description of the Digital Keypad VFD-PU06 B.6.2 Explanation of Display Message B.6.3 PU06 Operation Flow Chart B.7 Relay Card Appendix C DIMENSIONS