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6.5 Connecting signal cable
This series inverter has one 8 Pin
signal connector. Signal Cable Ports:
Procedure
Step 1 Insert the stripped and bared cable through pressure screw, seal ring, threaded sleeve in
sequence, insert cables into connection terminal according to number indicates on it and tighten
the screws firmly. Please try to pull out the wire to make sure the it’s well connected.
NO.
Definition NO. Definition
1 N/A
This Pin is
no signal
5 N/A
This Pin is no
signal
2 N/A
6 N/A
3 RS485A1
Signal
for
communication
7 RS485A2
Signal for
Smart Meter
4 RS485B1
8 RS485B2
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