Amico Nema 4 Master Alarm - Manual (Page 40)

40 Amico Pipeline
Appendix C
Wiring Diagram Automatic Voice/Pager Dialing System
Annunciator
Module
DC Power cable
from Power Supply
U
1
U
3
J
1
U
2
U
5
U
4
K
1
SILENCE TEST
IS
O
N
O
R
M
NO NC COM GND +12V
NOTE:
Relays on the annunciator are fail
safe for Version 3.1 or newer.
Relays are not fail safe for Versions
3.0 or older.
NOTE:
Relays on the annunciator are fail safe for
version 3.1 or newer.
Relays are not fail safe for version 3.0 or older.