37 Notifier SLC Wiring Manual — P/N 51253:U9 12/3/2021
Section 6: Monitor Modules
6.1 Description
These addressable modules monitor conventional contact-type alarm initiating devices. You can configure module circuits as NFPA
Class B or Class A Initiating Device Circuits (IDC). There is no limit to the number of contact-type devices installed on a monitor mod-
ule IDC.
For more information on the individual module specifications refer to the Installation Instructions that are provided with this device. For
information on transponders, refer to the specific transponder manual.
For Class A power-supervision requirements, refer to Appendix A.2, “Supervising 24 VDC Power”, on page 66.
6.1.1 Addressable Monitor Module
The FMM-1 is an addressable module that monitors either a Class B or Class A IDC of dry-contact input devices. This module is capable
of participating in degraded mode where supported by the FACP.
6.1.2 Zone Interface Module
The FZM-1 is similar to the FMM-1, except it is used to monitor compatible two-wire, 24 volt, conventional (non-addressable) smoke
detectors on a Class B or Class A IDC.
SLC–
SLC+
IDC Return –
IDC Return +
IDC Out +
IDC Out –
Rotary
Switches
Areas used to record the device
address and SLC number.
FMMtpH.wmf
Figure 6.1 FMM-1 Monitor Module
FZMtpH.wmf
Rotary
Switches
SLC–
SLC+
24 VDC –
24 VDC +
IDC Return –
IDC Return +
IDC Out +
IDC Out –
Areas used to record the device
address and SLC number.
Figure 6.2 FZM-1 Zone Interface Module
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