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    How to connect 4-wire Smoke Detectors to D2000 Series Control Panels.

    Connect the 4-wire smoke detector Alarm Loop terminals to any supervised point. Route power through a D133 (or D134) Relay Module using the following connections:
    1. Relay X1+ to Panel Aux+
    2. Relay X1- to Panel Ext1
    3. Relay N/C1 to Panel Aux+
    4. Relay COMM1 to Smoke Power +
    5. Smoke Power - to panel Aux -
    • Note: When using D134 relays, the connection points X2+ X2-, N/C2, COMM2, etc. can be substituted for or X1+ X1-, N/C1, COMM1, etc.
    •  The control panel’s external relay output EXT1 must be programmed for the reset function (EXT1 or EXT2).
      • Set Relay Logic to Function One Only
      • Set Function One to RESET

    Resetting the System

    • Resetting the system takes about 20 seconds. If points do not reset, contact your alarm company for help. To reset:
      • Ensure the system is off (On light is off).
      • Press the [3] key. The display shows the following:
        • ENTER CODE TO RESET SENSORS
    • Enter your passcode (Owner type passcode required). Resetting begins and the display shows the below; this procedure takes about 20 seconds:
      • RESETTING...
    • After the system resets, the display returns to the off state.
    Version history
    Last update:
    ‎06-08-2018 03:51 PM
    Updated by:
    Contributors
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