Connecting Communication Cable - Epcom EPIG1K User Manual

5.5.2 AC connection Procedure
Step 1: Assembling AC cables to connector supplied. See "5.5.1 AC Output Wring".
Step 2: Make sure that AC and DC circuit breaker are disconnected.
Step 3: Connect L, N to AC circuit breaker.
− Plug AC connector to corresponding AC terminals.
− Screw AC cables to AC circuit breaker.
Step 4: Connect PE to the ground.
Step 5: Connect AC circuit breaker to utility grid.
Step 6: Make sure that all AC cables are firmly installed.

5.6 Connecting communication cable

5.6.1 Assembling the RS485 plug connector
Step 1: Make the communication cable through the waterproof ring, and then
connect the cables to the terminal.
2. Fasten the waterproof ring and case.
3. Finally, match the finished terminal to the RS485 communication port on the inverter's
case，then it is ready for communication.
NOTICE
Assignment of AC cables should be paid attention to, especially
"PE/GND" wire.
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2
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Blank
B
A
GND
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