String CC - Brochure

string.CC 16 Gantner Instruments Environment Solutions GmbH · www.gantnerAm Mühlgraben 8 · D-08297 Zwönitz/Germany · Tel. +49 (0) 37754 3351 In large solar systems monitoring and troubleshooting becomes more complex. string, or a group quickly because they can reduce the amount of energy produced and the life of the system greatly. With the help of the Generator Connection Column string.CC the individual solar module strands of a photovoltaic system can be connected in parallel and connected to larger wire cross sections to the inverter. With the integrated string.bloxx it is possible systems. The data exchange between a string bloxx and superior management system can be direct, for example, the data logger Q.reader or the Controller Q.pac directly via the open standard Modbus RTU Bus. Thus, for example, a SCADA integration via OPC server without problems. GeneratorGantner Instruments Environment Solutions GmbH · www.gantner-environment.com · office@gantner08297 Zwönitz/Germany · Tel. +49 (0) 37754 3351-0 · Fax +49 (0) 37754 3351-20 Most important features? 16 PV strings can be connectedother versions available on request? Current, voltage and temperature? Overvoltage protection 1000 VDC and communication ? Signal contact monitoring Circuit breakers and protective devices? Signal conditioning calculated DC Power, linearization, mean value,Min/Max storage, alarm ? Integrated LC display Display of all readings including current and DC power for eacconfiguration ? RS485 fieldbus interface up to 115,2 kbps: Modbus-RTU, ASCII (optional OEM ? Can be connected to test controller and dataloggere. g. Q.reader oder Q.pac ? Lever type switch fuse in positive polewith contact protection ? DC load break switch ? Consistent 1000 VDC layout ? String connection terminals 1,5 - 10 mm² (optional MC3, MC4)? Housing heavy duty industrial quality material and workmanship,IP44, UV and weather resistant, In large solar systems monitoring and troubleshooting becomes more complex. Each operator is interested in finding errors in a module, string, or a group quickly because they can reduce the amount of energy produced and the life of the system greatly. th the help of the Generator Connection Column string.CC the individual solar module strands of a photovoltaic system can be connected in parallel and connected to larger wire cross sections to the inverter. to monitor and to control, inverter-independent precisely the DC side of photovoltaic systems. The data exchange between a string bloxx and superior management system can be direct, for example, the data logger a the open standard Modbus RTU Bus. Thus, for example, a SCADA integration via OPC Generator connection column environment.com · office@gantner-environment.com 20 Most important features: 16 PV strings can be connected other versions available on request Current, voltage and temperature measurement Circuit breakers and protective devices calculated DC Power, linearization, mean value, scaling, Display of all readings including current and DC power for each string, RTU, ASCII (optional OEM protocols) Can be connected to test controller and datalogger Lever type switch fuse in positive pole MC3, MC4) heavy duty industrial quality material and workmanship, IP44, UV and weather resistant, -35°C bis +80°C Each operator is interested in finding errors in a module, string, or a group quickly because they can reduce the amount of energy produced and the life of the system greatly. th the help of the Generator Connection Column string.CC the individual solar module strands of a photovoltaic system can be independent precisely the DC side of photovoltaic systems. The data exchange between a string bloxx and superior management system can be direct, for example, the data logger a the open standard Modbus RTU Bus. Thus, for example, a SCADA integration via OPC string.CC 16 Gantner Instruments Environment Solutions GmbH · www.gantnerAm Mühlgraben 8 · D-08297 Zwönitz/Germany · Tel. +49 (0) 37754 3351 Design DC Input Number InputsConnectionMax. accepted DC input voltageCurrent measuring rangeAccuracyMaximal accepted totalVoltage measurementAccuracyFusesCurrent string fusesFuse dimensionsEarth terminalDC Output Maximal permitted total currentMaximal output voltageOutput terminal, Copper platewith hole diameterMaximum connectable tube lugMaximum recommended cableMaximum permissible total currentTemperature measurement NumberMeasuring rangeConnectionDigital Input Number used Digital Output NumberOutputContactLoad capacityConnection GeneratorGantner Instruments Environment Solutions GmbH · www.gantner-environment.com · office@gantner08297 Zwönitz/Germany · Tel. +49 (0) 37754 3351-0 · Fax +49 (0) 37754 3351-20string.CC 16 Number Inputs 16 Connection Screwed connection 1,5-10 mm² input voltage 1000 VDC Current measuring range ±20 A Accuracy 0.25 % accepted total 315 A Voltage measurement 0-1000 VDC Accuracy 0.2 % Fuses Lever release fuses in the plus and minus line Current string fuses 2-20 A (optional) Fuse dimensions 10 x 38 mm Earth terminal 35 mm² permitted total current 315 A output voltage 1000 VDC Copper plate hole diameter 11 mm Maximum connectable tube lug M10 unisulated Maximum recommended cable 185 mm² permissible total current 315 A Number 4 Type Pt1000 in 2 wire connection asuring range -40 up to +160°C Connection 0.25 mm² - 1.5 mm² push-in spring-cage connection Use Monitoring circuit breaker, DC and RS485 OVP / free 2 / 4 Number 2 Output Status, Alarm Contact Relay change over contact Load capacity 30 VDC/1 A (ohmic load) Connection 0.25 mm² - 1.5 mm² push-in spring-cage connection Generator connection column environment.com · office@gantner-environment.com 20 string.CC 16 Gantner Instruments Environment Solutions GmbH · www.gantnerAm Mühlgraben 8 · D-08297 Zwönitz/Germany · Tel. +49 (0) 37754 3351 Design Auxiliary voltage Input voltage rangeConnectionCommunication StandardData formatProtocNumber of the devices on the busConnectionMaximum cable lengthGeneral DepthHeight without mounting baseHeight entrenched base / burial depthGeneral information to entrenched baseWeightHousingProtection according to EN 60529Class according to EN 61140Overvoltage protectionOperating temperatureStorage temperatur Warm Up Time All declarations are valid after a warm up time of 45 minutes GeneratorGantner Instruments Environment Solutions GmbH · www.gantner-environment.com · office@gantner08297 Zwönitz/Germany · Tel. +49 (0) 37754 3351-0 · Fax +49 (0) 37754 3351-20string.CC 16 Input voltage range Direct connection 10 up to 60 VDC Connection Tension, cross section: 0,08 mm² bis 1,5 mm² Standard RS-485, 2-Leiter format 8e1 Protocol Modbus-RTU, ASCII: 19.200 bps up to 115.200 bps vices on the bus maximum 250 Connection 0.25 mm² - 1.5 mm² push-in spring-cage connection cable length 1200 m over active repeater expandable Width 780 mm Depth 315 mm mounting base 845 mm burial depth 900 mm / 600 mm entrenched base To avoid an inner condensation of the housing, it has proven to be expedient to replenish after assembly, the foundation in the interior to the height of the cable fastening rail. When you use filler primer base (approximately 75 l, 25l bag, Item no. 95 075), the stack height should be about 200-300 mm. If soil moisture is present or expected, the additional installation of a heating cabinet (approx. 33 W) is recommended. Weight 55 kg Housing UV and weather resistant, glas fiber reinforced PolyesterEN 60529 IP 43 EN 61140 2 Overvoltage protection DC-Side: Class II Communication Cat. 3 Operating temperature -25°C up to +60°C temperature -40°C up to +85°C Valid from December 2011. Specification subject to change without notice.declarations are valid after a warm up time of 45 minutes. DB_string.CC_E_11.doc Generator connection column environment.com · office@gantner-environment.com 20 To avoid an inner condensation of the housing, it has proven to be expedient to replenish after assembly, the foundation in the interior to the height of the cable When you use filler primer base (approximately 75 l, 25l bag, Item no. 95 075), the If soil moisture is present or expected, the additional installation of a heating cabinet Polyester, RAL 7035 (lichtgrau) Specification subject to change without notice.