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Normally Closed Connection (use pin # 13 and # 12)
8
2
1
15
9
C
O
IL
RELAY
To external
equipment
23
(a.) Alarm out
To external
equipment
8
2
1
9
C
O
IL
RELAY
There are two ways to do the alarm out connection:
To external
equipment
8
2
1
15
9
C
O
IL
RELAY
Normally open connection (use pin # 13 and # 14)
