23
24
Procedure
Step 1
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.
Insert the stripped and bared cable through pressure screw, seal ring, threaded
Step 2
Push the threaded sleeve into the socket, Tighten up the cap on the terminal.
Step 3
the inverter.
Push the threaded sleeve to connection terminal until both are locked tightly on
Uninstall signal connector
6.5 Connecting signal cable
This series inverter has one 8 Pin signal connector. Signal Cable Ports:
Step 1
Press the fasteners and pull it out from the inverter.
Connection of PV terminal
NO.
Definition
NO.
Definition
1
N/A
This Pin is
no signal
5
CT-P
Signal for
export
Limitation
(Optional)
2
N/A
6
CT-N
3
RS485A1 Signal for
communi-
cation
7
RS485A2 Signal for
Smart
meter
4
RS485B1
8
RS485B2
