Fire-Lite MS-2 Instruction Manual page 15

Optional Modules and Accessories
condition exists. The 4XTMF mounts to the MS-2 main circuit board option module connectors J3
& J5 or the MS-4 main circuit board, occupying one of the two sets of option module connectors J3
& J5 or J4 & J6.
4XLMF LED Interface Module (MS-4 only)
The LED Interface Module supports the RZA-4XF Remote Annunciator module. Annunciator
wiring is supervised for open conditions by this module. The 4XLMF mounts to the MS-4 main
circuit board option module connectors J3 and J5 only.
RZA-4XF Remote Annunciator (MS-4 only)
The Remote Annunciator mounts on a standard single-gang electrical box and provides LED
indication of the following:
• Alarm Zone 1 (red LED)
• Alarm Zone 2 (red LED)
• Alarm Zone 3 (red LED)
• Alarm Zone 4 (red LED)
• System Trouble (yellow LED)
A Local Trouble Sounder and Silence Switch are also provided. All LED wiring is supervised for
open conditions. Any open condition will cause the System Trouble LED to illuminate. Slide-in
paper labels permit an easy change of zone information.
NOTE: The RZA-4XF Remote Annunciator requires the use of the LED Interface Module (4XLMF).
4XZMF Zone Relay Module (MS-4 only)
The Zone Relay Module provides Form-C relay contacts for the following:
• Alarm Zone 1
• Alarm Zone 2
• Alarm Zone 3
• Alarm Zone 4
• System Alarm
• System Trouble
As a jumper option, the first four relays described above can be made silenceable. The 4XZMF
mounts to the MS-4 main circuit board, occupying one of the two sets of option module connectors.
Dress Panel DP-MS2/4
A dress panel DP-MS2/4 is optional. The dress panel restricts access to the system wiring while
allowing access to the membrane switch panel.
Battery Box
The BB-17F battery box may be used to house two batteries greater than 7 Amp Hour to a
maximum of 18 Amp Hour. The battery box mounts directly below the control panel cabinet,
centered to the main circuit board. The BB-17F is red and is provided with knockouts.
411 and 411UD Digital Alarm Communicator/Transmitter
The three input/channel 411 and the four input/channel 411UD are dual line, digital alarm
communicator/transmitters which can be used as slave communicators with the MS-4 FACP. The
inputs/channels are compatible with normally open relay contacts, require ELRs (End-of-Line
Resistors), are supervised and are fully programmable. The communicators interface with the
public switched telephone network and are compatible with most central station receivers. Power
supplied must be 12 or 24 volts, filtered and nonresettable. The communicators are mounted in a
small metal enclosure, providing a variety of mounting options. Refer to the 411 or 411UD manual
for additional information.
MS-2 & MS-4 Series Manual — P/N 51512:G2 10/18/2011
Product Description
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