Solare Datensysteme Solar-Log - Manual (Page 300)

300
Würth
Würth SolarStar-Series
Procedure
1. If you are making the cable yourself, connect the wires as shown in the following diagram:
Solar-Log™ terminal strip connector RJ45 inverter
Terminal PIN
► 1 ► 7
► 4 ► 8
2. Insert the RJ45 plug into any RJ45 socket on the first inverter.
3. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Connect using the RS485 data cable with an RJ45 plug
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Where to connect: RJ45 socket on the outside of the inverter
Procedure
1. Insert the RJ45 plug into the free RJ45 socket on the first inverter.
2. Insert the other end of the wire into any RJ45 socket on inverter 2.
3. Connect the other inverters to each other in the same way.
Allocate communication address
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Recommendation: Continuous numbering starting with 1.
•
Setting: Using the inverter operating display
•
Procedure: Start according to the inverter‘s instructions