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Appendix C: Applications

230 P/N 3102351-EN • REV 005 • ISS 28DEC18

RM1 Riser Monitor module. You can also use a CT1 module and a PAM-1 control relay for this

purpose. In addition a G1M-RM is required for synchronization.

Figure 60: Typical wiring for a system alarm signaling application

(1) SLC IN +

(2)

SLC IN −

(3)

First detector

(4)

Last detector

(5)

JP1:L 24 VDC monitor

(6) NC (no connection)

(7) SLC OUT +

(8) SLC OUT −

(9) Active

(10) Normal

(11) AUX riser 24 VDC +

(12) AUX riser 24 VDC −

Notes

• A polarity reversal module can be used to provide power to the sounder bases. You can omit the polarity

reversal module if correlation groups are used to activate the sounder bases.

• The RM1 module is used to monitor riser polarity. You can also use a CT1 module and a PAM-1 control relay

for this purpose.

• The G1M-RM module is required to provide sounder synchronization.

Programming sounder bases for a local alarm signaling

application

Note: For PS/PD, PHS/PHD, IPHS, and SD detectors configured as “Supervisory Non-

latching” device type or for PCOS/PCD detectors (smoke element) configured as “Smoke

Supervisory Non-latching” device type, if the base is Relay/Sounder, then the follow type

option cannot be configured as “Head.” The follow type in this case should be set to “Alarm.”

Kidde VS1 User Manual

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