XR500 Series Installation Guide Digital Monitoring Products
17
INSTALLATION
Dry Contact Relay Outputs
12.1 Description
The XR500 Series panel provides two programmable auxiliary SPDT relays when equipped with two DMP Model 305
relays in sockets K6 (Output 1) and K7 (Output 2) and a Model 431 Output Harness on the J2 6-pin Header. Each relay
provides one SPDT set of contacts that can be operated by any of the functions listed below:
1) Activation by zone condition: Steady, Pulsing, Momentary, and Follow
2) Activation by 24-hour 7-day schedule: One on and one o time a day for each relay
3) Manual activation from the DMP LCD keypad menu
4) Communication failure 8) Exit and Entry timers
5) Armed area annunciation 9) System Ready
6) Fire Alarm, Fire Trouble or Supervisory 10) Late to Close
7) Ambush Alarm
Refer to the XR500 Series Programming Guide (LT-0679) for specic information.
12.2 Contact Rating
The Model 305 relay contacts are rated for 1 Amp at 30 Vdc (allows .35 power factor). Connect auxiliary power
to the Relay Output 1 common terminal by installing the gray harness wire to terminal 7. Current draw for all
connected devices must not exceed the panel maximum current rating.
12.3 Model 431 Output Harness Wiring
The relay contacts are accessible by installing the DMP 431 Output Harness on the 6-pin header labeled J2. Output
2 uses the top three prongs, and Output 1 uses the bottom three prongs. The wire harness and contact locations are
shown below:
Contact Color
Output 1 normally closed Violet
Output 1 common Gray
Output 1 normally open Orange
Output 2 normally closed Violet with white stripe
Output 2 common White with gray stripe
Output 2 normally open Orange with white stripe
The relay contacts must be connected to devices located within the same room as the XR500 Series panel.
Annunciator Outputs
13.1 Description
The four programmable annunciator outputs can be programmed to indicate the activity of the panel zones or
conditions occurring on the system. Annunciator outputs do not provide a voltage but instead switch-to-ground a
voltage from another source. The outputs can respond to any of the conditions listed in the Description section for
Dry Contact Relays. Maximum voltage is 30 Vdc @ 50mA.
13.2 Model 300 Harness Wiring
Access the open collector outputs by installing DMP 300 Harness on the 4-pin header labeled J11. The output
locations are shown below. For listed applications, devices connected to the outputs must be located within the
same room as the panel.
Output Color Wire Output Color Wire
3 Red 1 5 Green 3
4 Yellow 2 6 Black 4
13.3 Model 860 Relay Module
Connect a Model 860 Relay Module to the J11 on the XR500 Series panel to provide relays for outputs 3-6. Use these
relays for electrical isolation between the alarm panel and other systems or for switching voltage to control various
functions. Power is supplied to the relay coils from a single wire connected to the panel auxiliary power terminal 7.
The module includes one relay and provides three additional sockets for expansion of up to four relays. Mount the
860 inside the panel enclosure using the 3-hole pattern and plastic standos. Refer to the 860 Module Install Sheet
(LT-0484) as needed.
Relay Contact Rating: 1 Amp at 30 Vdc (allows .35 power factor)
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