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Wiring
SYSTEM POWER SUPPLY
WARNING:
TURN OFF THE POWER SWITCH BEFORE CHANGING ANY MODULES AND/OR DISCONNECTING ANY
CABLES, OR ELSE THE FUSE WILL BLOW TO PROTECT THE CIRCUITRY.
1. Ensure that the ON/OFF switch is in the OFF position.
2. Through the top left side of the back box, bring in the AC power wires. Knockouts are provided for making conduit
connections to the box. All wiring is to be installed according to local and national codes.
3. Connect the AC power to the terminal blocks as shown in the wiring diagram in Appendix A and as specified in the
technical specification in Appendix L and M.
ANNUNCIATOR MODULE
1. The Annunciator Module has a female receptacle located at the top right side of the board (J1).
2. Connect the DC power cable from the System Power Supply into the receptacle connection located on the
annunciator module. The connector is keyed and can only be plugged in one way, (Appendix B).
SENSOR MODULE
A. LOCAL (Inside the Back Box)
1. The sensor module is provided with a 6" - 8" [0.1 m - 0.2 m] #22 gauge stranded, shielded twisted pair cable. One
wire is Red (positive) and the other wire is Black (negative). Connect the wires to the display module as shown in
Appendix D. Take the Red wire fromthe sensor and attach it to terminal “” on the display module. Take the
Black wire from the sensor and attach it to terminal “Sensor -”. The terminal block on the display module is clearly
marked for proper connection of the sensor wires.
2. Repeat the above procedures with the remaining sensor modules.
B. REMOTE (Outside the Back Box)
1. The sensor module is provided with a 6" - 8" [0.1 m - 0.2 m] #22 gauge stranded, shielded twisted pair cable.
Connect the wires to a junction box (not supplied) located near the sensor as per the wiring diagram in Appendix E.
2. Connect a shielded twisted pair cable from the junction box to the back box assembly. Knockouts are provided
throughout the alarm back box. Up to 2,500 feet [750 m] of #22 gauge, stranded, shielded and twisted pair cable
should be used.
3. Connect the Red wire from the cable to the terminal on the display module marked ””. Connect the
black wire to terminal “Sensor -” (see Appendix D).
4. Repeat the above procedures with the remaining sensor modules using the wiring diagram in Appendix E.
