Fire-Lite Alarms MS-9200 Technical Manual page 35

Figure 2.16: Figure 2.16: NFPA Style B Initiating Device Circuit (Utilizing M302 Monitor Module) NFPA Style B Initiating Device Circuit (Utilizing M302 Monitor Module)
Figure 2.16: Figure 2.16: NFPA Style B Initiating Device Circuit (Utilizing M302 Monitor Module) Figure 2.16: NFPA Style B Initiating Device Circuit (Utilizing M302 Monitor Module) NFPA Style B Initiating Device Circuit (Utilizing M302 Monitor Module)
Resettable 24 VDC
four-wire smoke
detector power
(300 mA max.)
24V (+) TB4-5
24V (-) TB4-6
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Supervised and Power-limited
To Next Device
on Loop
+ + + - - -
+ + - -
Document # 50428 Rev. B1
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UL listed Compatible
Smoke Detector
UL listed Compatible
Smoke Detector
UL listed Compatible
Smoke Detector
- - - - -
+ + + + +
+ + + + +
- - - - -
- - - - -
CAUTION! CAUTION! CAUTION! Do not loop CAUTION! CAUTION!
+ + + + +
wiring under any terminals.
Break wire run to maintain
M302 M302
M302 M302 M302
MS-9200 MS-9200
MS-9200 MS-9200 MS-9200
7/28/97 P/N 50428:B1
End-of-Line Resisto End-of-Line Resisto End-of-Line Resistor End-of-Line Resisto End-of-Line Resisto
3.9K (included)
Loop Out
supervision.
SLC (+) TB6-3
SLC (-) TB6-5
35