Fire-Lite M301A Addressable Monitor Module User Manual
Figure 1
INSTALLATION INSTRUCTIONS FOR
M301 AND M301A MONITOR MODULES
GENERAL
M301 and M301A Monitor Modules provide two-wire, Styles A and B initiating circuits for normally open contact fire alarm
and supervisory devices.
The M301 and M301A are small enough to fit inside a single gang junction box behind the monitored device. The small
size and light weight allow them to be installed without rigid mounting (see Figure 1).
COMPATIBILITY REQUIREMENTS
To insure proper operation, these modules must be connected to compatible addressable Fire-Lite control panels only.
INSTALLATION
CAUTION
Do not connect circuit wiring to control unit or modules, or apply power to any portion of the system until after the circuit
test has been performed.
Note:
All wiring must conform to applicable local codes, ordinances and
regulations.
1. Install module wiring in accordance with the job drawings and wiring
diagram as appropriate (Figure 2).
2. Set the desired address on the module per job drawings.
3. Record the address and loop on the front of the module if desired.
F300-05-00
I56-572-02
Firelite 1993
A78-2427-572
Figure 2
Typical 2-wire Styles A and B Initiating Circuit Configuration
of a M301 or M301A Monitor Module
LOOP
ADDRESS
0
9
8
7
6
5 4 3
2
1
0
9
8
7
6
5 4 3
2
1
1.30
2.75
0.50
6
" min.
A78-2426-00
Figure 1