Honeywell SLC Installation Manual page 83

UL-listed SLC Device ULC-listed SLC Device Description
Fault Isolator Module
I300 I300A
ISO-6 ISO-6A
Multi-input/output modules
MMF-300-10 MMF-300-10A
MMF-302-6 MMF-302-6A
CDRM-300 CDRM-300A
CMF-300-6 CMF-300-6A
CRF-300-6 CRF-300-6A
FireLite SLC Wiring Manual — P/N 51309:P4 9/17/2014
The Fault Isolator Module protects the system against wire-to-wire short circuits
on the SLC. It should be placed between groups of sensors in a Style 6 or
Style 7 SLC to isolate short- and open-circuit problems and protect the rest of
the loop so it can continue to operate normally. It is not addressable, but listed
here due to its use in an SLC.
The Six Fault Isolator Module protects the system against wire-to-wire short
circuits on six isolated SLC circuits. Functionally the same as six I300 modules.
Supervises ten Class-B addressable Initiating Device Circuits (IDC) which
monitor normally open contact initiating devices.
Monitors six zones of conventional two-wire detectors.
Dual Class B monitor / Form-C relay module.
Similar in operation to the CMF-300, except it can activate six (6) Style Y
(Class B) or three (3) Style Z (Class A) NACs.
Similar in operation to the CRF-300, except it provides six (6) Form-C relays.
Canadian Versions of SLC Devices
83