Figure 14: Wiring The D132B-Smoke Power Reversing Module - Bosch FPD-7024 Operation And Installation Manual

FPD-7024 | Operation and Installation Guide | 6.0
also works with Class A or Class B initiating
circuits. An alarm latch connection is provided to
allow an initiating loop to be held in alarm after the
detector loop power is reversed to activate any
sounders. The D132B does not affect compatibility
between the FACP and detectors, or the FACP and

Figure 14: Wiring the D132B-Smoke Power Reversing Module

AUX-
AUX+
A+
N
A
B+
C
B-
1
A-
A+
N
A
B+
C
B-
2
A-
BAT-
24V
BAT+
Optional Alarm Latch
Power limited
and supervised
80
Installation Guide for UL Listed Systems
Notification Appliance Circuits (NACs). Refer to the
D132B Installation Guide (P/N: 40895) for detailed
installation instructions for the D132B module. One
of the installation options shown in the D132B
Installation Guide is also shown in Figure 14:
Power Trouble
Alarm Silenced
Supervisory Gnd Flt
1 2 3
Drill
Acknowledge
4 5 6
Disable
Silence
7 8 9
Test
* #
0
Reset
History
B ack Prog Enter
D132B
TB1
(+)
1
(-)
Loop
2 TB2
3
1
Not Used
Class A
4
2
Not Used
5
3
Latch
6
4
(+)
7
5
NAC
(-)
8
6
(+)
9 7
12/24
(-)
VDC
10 8
Bosch Security Systems, Inc. | 1/10 | F01U008458-03
R2
HR2
HT2
T2
R1
RH1
TH1
T1
NC 3
COM3
NO 3
NC 2
COM2
NO2
NC 1
COM1
NO 1
SMK+
SMK-
4A+
4B+
4B-
4A-
3A+
3B+
3B-
3A-
2A+
2B+
2B-
2A-
1A+
1B+
1B-
1A-
R B G Y OPTION BUS
Power limited
and supervised
24V Reversing detectors
2.2K Ω EOL
(Power limited
and supervised)
P/N: 25899
Not Used
24V NACs
Not Used
2.2K Ω EOL
+ +
(Power limited
and supervised)
- -
P/N: 25899
Not Used
Earth Ground