Solare Datensysteme Solar-Log - 40 GTec; 40.1 GTec

152
GTec
40 GTec
40.1 GTec
Termination Addressing Interface
Yes No RS422
Overview
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Interface not integrated; Retrofit RS485 interface card.
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Multi-string technology
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5-pin wiring - only on RS485/422 B or C connection of the Solar-Log™
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Communication address does not have to be assigned
Note:
The order in which the inverters are displayed in the Solar-Log™ after detection is random. We strongly
recommend that you change the order of the inverters immediately after detection at startup, in the
Configuration | Devices | Configuration | Order dialog box.
► The inverters can be identified using the displayed serial number.
•
Installation steps
• Switch off the inverters and Solar-Log™
• Connect inverters to the Solar-Log™
• Connect the inverters to each other
Installing the RS485 interface
Procedure
Insert the RS485 interface in the bottom of the inverter according to the interface card installation instructions.
Note
Only connect inverter using the RS485/422 B or C interface.
Connect inverters to the Solar-Log™
The wiring is done using a
•
ready-made data cable (optional extra; not supplied)
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self-made, shielded 4 wire data cable and terminal block connector.