Fire-Lite Alarms MS-9200E Programming, Installation, Maintenance And Operating Instruction Manual page 40

The M302 Monitor Module
Style D Initiating Device Circuit (Utilizing M302 Monitor Module)
The NFPA Style D IDC (Initiating Device Circuit) is supervised and power-limited.
Style D Circuit using M302
FIGURE 2-22:
Resettable 24 VDC
4-wire smoke
detector power
(300 mA max.)
+ - +
T
B
1 2 3
4
24V (+) TB4-5
24V (-) TB4-6
40
To Next Device
on Loop
+
- + -
4 5 6
End-of-Line
Resistor
-
3.9K ohm
(included)
CAUTION! Do not loop wiring
under any terminals. Break wire
run to maintain supervision.
M302
MS-9200
Document #50428 Rev.C1 2/15/99
-
+
-
+
UL listed
Compatible
Smoke
Detector
-
+
-
+
UL listed
Compatible
Smoke
Detector
-
+
-
+
UL listed
Compatible
Smoke
Detector
Loop Out
Shield
A B B+ A+ B- A-
T
B
1 2 3 4 5
6
SLC (+) TB6-3
SLC (-) TB6-5
P/N 50428:C1
6