7100 Series Installation/Operating Manual —
P/N 9000-0447:J 08/28/08
33
Signaling Line Circuits
Basic System Module (BSM)
3.4.1 Style 7 Signaling Line Circuit Installation
When using a Control Module as a Notification Appliance Circuit (NAC), the isolation described in
Section 3.4.1, Signaling Line Circuits, Style 7, Figure 3.4.2 is required, or riser conductors must be
installed in accordance with the survivability from attack by fire requirements in the National Fire
Alarm Code, NFPA 72.
Figure 3.4.2 Signaling Line Circuits, Style 7
SLC NO. 1
2
1
2
1
(+)
4
5
(-)
(-)
1
(-)
3
(+)
2
(+)
(-)
AOM-2F
(+)
8
7
9
6
(+)
4
(-)
1
(-)
3
(+)
2
M500X
(+)
4
(-)
1
(-)
3
(+)
2
M500X
(+)
4
(-)
1
(-)
3
(+)
2
M500X
NOTE:
WIRING FROM BSM TERMINAL 1 AND CAOM TERMINAL 2
TO FIRST M500X MODULE SHALL BE AS SHORT AS
POSSIBLE AND RUN IN RIGID CONDUIT.
(-)
(-)
1
(+)
2
(+)
(-)
AMM-4F
(+)
8
7
9
6
(+)
4
(-)
1
(-)
3
(+)
2
M500X
1
2
11
10
9
3
4
(+)
4
(-)
1
(-)
3
(+)
2
M500X
(+)
4
(-)
1
(-)
3
(+)
2
M500X
(+)
4
(-)
1
(-)
3
(+)
2
M500X
(+)
4
(-)
1
(-)
3
(+)
2
M500X
NOTE:
WIRING FROM THE BSM TERMINAL 2 AND THE CAOM TERMINAL 1
TO THE LAST M500X MODULE SHALL BE AS SHORT AS
POSSIBLE AND RUN IN RIGID CONDUIT.
BSM -TB1
CAOM-
TB1
USE TWO (2), CLOSE-NIPPLED ISOLATOR
MODULES PER CONFIGURABLE FIELD DEVICE
