3PH ON-GRID solar inverter
19
www.ips-ups.eu
IPSPV33-ONGI-manual_ENG-R0
7.10.2020
No.
Definition
Description
2
Live-A
No special requirements
5
Live-B
No special requirements
8
Live-C
No special requirements
10
Neutral
No special requirements
1
CT-Live-A
White wire
3
CT-Live-A
Black wire
4
CT-Live-B
White wire
6
CT-Live-B
Black wire
7
CT-Live-C
White wire
9
CT-Live-C
Black wire
24
RS485-A
No special requirements
25
RS485-B
No special requirements
As shown in the above figure, the anti-backflow meter terminals 24 & 25 are separately
connected to the pin 8 and pin 6 of COM2.