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IBC SOLAR SolControl Pro, Manual

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IBC SOLAR SolControl Pro Manual Download Page 7

7                                                                                                                          

                                           

Daisy chain 
 

If you want to connect more than one device to the bus, you must daisy-chain the connection. This means 

that  different  devices  can  only  be  queried  jointly  if  they  use  the  same  communication  protocol  and  the 

same serial communication parameters (baud rate, data bits, parity, stop bits). 

The first and last device on the bus must be terminated with a resistor. The data logger  is provided with 

integrated terminating resistors that are permanently activated.

 

 

 

Daisy chain cabling RS485/422 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for SolControl Pro

Page 1: ...1 Device connection plans IBC SolControl Version 20151210...

Page 2: ...their respective manufacturers and are hereby acknowledged Details regarding the manual The original document is written in German All other language versions are translations of the original documen...

Page 3: ...nsors 9 5 1 Irradiance sensors 9 5 2 Pyranometer 19 5 3 Temperature sensors 25 5 4 Hygro thermal sensors 29 5 5 Wind speed sensors 31 5 6 Wind direction sensors 33 5 7 Weather stations 35 6 Power qual...

Page 4: ...environment the device must be installed in a standardized protective enclosure 2 2Personnel Installation commissioning and maintenance of the device may only be performed by a qualified electrician...

Page 5: ...I1 DI4 7 Ethernet 2 Reset button 8 RS485 3 Digital inputs DI1 DI4 9 RS232 422 4 Power supply 110 V 230 V AC 10 Digital output DO1 5 6 RJ45 phone socket PSTN Power supply 24 V DC 11 Switch between RS23...

Page 6: ...ions exclusively as a master on the bus The maximum permitted number of bus devices has to be observed see driver datasheets The order of the bus devices on the bus is unimportant The use of a repeate...

Page 7: ...y be queried jointly if they use the same communication protocol and the same serial communication parameters baud rate data bits parity stop bits The first and last device on the bus must be terminat...

Page 8: ...h the same protocol and have identical serial communication parameters baud rate number of data bits parity stop bits Each bus string can have a maximum length of 1200 m All the devices on the same bu...

Page 9: ...rown Temperature signal 0 10 V 0 20 mA 12 28 20 mA Orange Irradiance signal 0 10 V Configuration data Sensor Measurement Input Unit Gradient Offset SI 12 TC T Irradiance Analog 0 10 V W m2 120 0 Tempe...

Page 10: ...10 Sensor connection IBC SolControl...

Page 11: ...C Connection Wire color Use Black Ground Red Power supply 12 24 V DC Orange Irradiance signal 0 10 V Configuration data Sensor Measurement Input Unit Gradient Offset SI 12 TC T Irradiance Analog 0 10...

Page 12: ...12 Sensor connection IBC SolControl...

Page 13: ...ure signal 12 28 20 mA Orange Irradiance signal 4 20 mA Configuration data Sensor Measurement Input Unit Gradient Offset SI 420 TC T Irradiance Analog 4 20 mA W m2 75 300 Temperature Analog 12 28 20 m...

Page 14: ...14 Sensor connection IBC SolControl...

Page 15: ...RS485 Modbus interface B Set the bus address on the sensor see sensor documentation If the device is the last one on the RS485 bus terminate the bus with a 120 terminating resistor Various Modbus devi...

Page 16: ...16 Sensor connection IBC SolControl...

Page 17: ...e RS485 Modbus interface B Set the bus address on the sensor see sensor documentation If the device is the last one on the RS485 bus terminate the bus with a 120 terminating resistor Various Modbus de...

Page 18: ...18 Sensor connection IBC SolControl...

Page 19: ...nce on horizontal plane Analog 4 20 mA W m2 100 400 Irradiance on module plane Analog 4 20 mA W m2 100 400 The sensor outputs power signal must have a resistance of approx 500 for a correct measuremen...

Page 20: ...20 Sensor connection IBC SolControl...

Page 21: ...he bus address on the sensor see sensor documentation If the device is the last one on the RS485 bus terminate the bus with a 120 terminating resistor Various Modbus devices can only be queried togeth...

Page 22: ...22 Sensor connection IBC SolControl...

Page 23: ...Analog 4 20 mA W m2 100 400 Pyranometers can be used to measure irradiance either on the horizontal plane or on the module plane The input and output of the AMPBOX are galvanically isolated to prevent...

Page 24: ...24 Sensor connection IBC SolControl...

Page 25: ...5 5 3Temperature sensors PT1000 Adhesive Sensor Connection Wire color Use Brown Ground White PT1000 temperature signal Configuration data Measurement Input Unit Gradient Offset Temperature PT1000 C 1...

Page 26: ...26 Sensor connection IBC SolControl...

Page 27: ...te Temperature signal PT100 Configuration data Measurement Input Unit Gradient Offset Temperature Analog 0 10 V C 15 50 The following signal converters are available for connecting the temperature sen...

Page 28: ...28 Sensor connection IBC SolControl...

Page 29: ...wn Ambient humidity signal 4 20 mA Configuration data Measurement Input Unit Gradient Offset Temperature Analog 4 20 mA C 6 25 55 Relative humidity Analog 4 20 mA r h 6 25 25 The sensor outputs power...

Page 30: ...30 Sensor connection IBC SolControl...

Page 31: ...20 mA Gray Power supply for heater 24 V AC or DC Pink Heater GND 24 V DC White Power supply for sensor 24 V AC or DC Brown Sensor GND 24 V AC or DC Configuration data Sensor Measurement Input Unit Gr...

Page 32: ...32 Sensor connection IBC SolControl...

Page 33: ...signal 4 20 mA Gray Power supply for heater 24 V AC or DC Pink Heater GND 24 V DC White Power supply for sensor 24 V AC or DC Brown Sensor GND 24 V AC or DC Configuration data Sensor Measurement Input...

Page 34: ...34 Sensor connection IBC SolControl...

Page 35: ...or GND Red Power supply for heater 24 V DC Blue Heater GND Set the bus address on the compact weather station see compact weather station documentation If the device is the last one on the RS485 bus t...

Page 36: ...36 Sensor connection IBC SolControl...

Page 37: ...the power quality analyzer see power quality analyzer documentation If the device is the last one on the RS485 bus terminate the bus with a 120 terminating resistor To ensure sufficient query speed fo...

Page 38: ...38 Sensor connection IBC SolControl...

Page 39: ...eter ALE3 Modbus RTU energy meter Set the bus address on the energy meter see energy meter documentation If the device is the last one on the RS485 bus terminate the bus with a 120 terminating resisto...

Page 40: ...40 Sensor connection IBC SolControl...

Page 41: ...out when energy is flowing With this setting it is not possible to determine the direction of flow To use the meter for IPL you will need to configure the S0 interface for one energy flow direction Yo...

Page 42: ...42 Sensor connection IBC SolControl...

Page 43: ...4 1B Modbus RTU Set the bus address on the i catcher see i catcher documentation If this is the last bus device on the RS485 bus set the terminating switches Term to On Various Modbus devices can only...

Page 44: ...44 1 RJ12 connector IBC SolControl RS485 RS422 5 Last i catcher 2 Pinout of Connect Universal RS 6 Terminating resistor 120 3 Terminals i catcher 7 Bus cable 4 First i catcher...

Page 45: ...45 Connection i catcher central power supply separate shield Connection i catcher central power supply connected shield IBC SolControl IBC SolControl...

Page 46: ...46 Connection i catcher decentralized power supply separate shield Connection i catcher decentralized power supply connected shield IBC SolControl IBC SolControl...

Page 47: ...47 IBC SOLAR AG Am Hochgericht 10 96231 Bad Staffelstein Telefon 49 0 9573 92 24 0 Telefax 49 0 9573 92 24 111 info ibc solar de www ibc solar de...

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