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Internal
23
INPUT6
Break-TIE fault detection
24
INPUT7
input port function defined by user
25
INPUT8
26
A
RS485 communication interface
RS485A
27
B
RS485B
28
SG
RS485 grounding
29
Positive electrode of DC power supply
30
BATTERY-
Negative electrode of DC power supply
31
OUT10
Relay COM
auxiliary power output port
10A
32
Relay NO
33
Relay NC
34
OUT9
Relay COM
auxiliary power output port
10A
35
Relay NO
36
Relay NC
37
OUT8
Relay COM
Genset start output port
10A
38
Relay NO
39
Relay NC
40
OUT7
Relay COM
Programmable output port
10A
41
Relay NO
42
Relay NC
43
OUT6
Break-TIE OPEN
Programmable output port
10A
44
COM
43 and 45 Common
45
OUT5
Break-TIE CLOSE
Programmable output port
10A
46
OUT4
Break2 OPEN
Programmable output port
10A
47
COM
46 and 48 Common
48
OUT3
Break2 CLOSE
Programmable output port
10A
49
OUT2
Break1 OPEN
Programmable output port
10A
50
COM
49 and 51 Common
51
OUT1
Break1 OPEN
Programmable output port
10A