1.11 Main
Terminal
Description
Terminal Description
1
Phone In (Negative)
2
Phone In (Positive)
3 Ground
4
Phone Out (Positive)
5
Phone Out (Negative)
6 Not
Used.
7
Switch Input Relay 1. A switch closure across terminals 7 & 9 will activate relay 1 for
its programmed strike time.
8
Switch Input Relay 2. A switch closure across terminals 8 & 9 will activate relay 2 for
its programmed strike time.
9
- 12 VDC Battery Negative. Also common for terminals 7 & 8.
10
+ 12 VDC Battery Positive.
11
Relay 1 Normally Open
12
Relay 1 Normally Closed
13
Relay 1 Common
14
Relay 2 Normally Open
15
Relay 2 Normally Closed
16
Relay 2 Common
17
16.5 VAC Input Power
18
16.5 VAC Input Power
Page 20
1812-161-E-1-10
