Installation manual

148

Powercom

Solar-Log™ terminal strip connector Inverter terminal strip

Terminal PIN

► 1 ► R+

► 1 ► T+

► 4 ► R-

► 4 ► T-

4. Close the inverter if no other inverters are to be connected.

5. Insert the terminal block connector into the Solar-Log™ RS485 socket.

Connect the inverters to each other

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Connect using a 4 wire, shielded data cable

•

Where to connect: Terminal strip inside the inverter on the retrofitted RS485 interface card

Procedure

1. Open the inverter as shown in the inverter's instructions.

2. Connect terminals R+, T+, R- and R+ of inverter 1 to the corresponding terminals on inverter 2.

3. Connect the other inverters to each other in the same way.

4. Close inverters.