Solare Datensysteme Solar-Log - Page 259

259
Samil Power
Note:
The wiring above refers to the RJ45 or RJ11 socket.
1. Insert the RJ1plug into any RJ11 socket on inverter 1.
2. Close the inverter if no other inverters are to be connected.
3. Insert the terminal block connector into the Solar-Log™ RS485/422 B or C socket.
Connect the inverters to each other
•
Connect using a 4 wire, shielded data cable
•
Where to connect: RJ11 sockets
Procedure
Open the inverter as shown in the inverter's instructions.
1. Insert the self-made cable with the RJ11 plug into any RJ11 socket on inverter 1.
2. Insert the RJ11 cable into the 2nd RJ11 socket on inverter 1 and into any RJ11 socket on inverter 2.
3. Connect the other inverters to each other in the same way.
4. Close inverters.
5. Insert the terminal block connector into the Solar-Log™ RS485/422 B or C socket.
Note
A maximum of 32 inverters can be connected to the RS422 bus.