Digital Monitoring Products XR150/XR550 Series Installation Guide
18
INSTALLATION
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 OUTPUTS header. 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 OUTPUTS header on the XR150/XR550 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 standoffs. Refer to the 860
Module Install Sheet (LT-0484) as needed.
Relay Contact Rating: 1 Amp at 30 Vdc (allows .35 power factor)
Wireless Bus Expansion
14.1 Description
The XBUS Wireless Bus header provides connection for the 1100X or 1100XH Wireless Receiver. The XBUS provides up
to 500 wireless zones numbered 500-999. Refer to the 1100X Wireless Receiver Install Guide (LT-0708) or the 1100XH
Wireless Receiver Install Guide (LT-0970) for complete information.
• XR550 provides up to 500 zones
• XR150 provides up to 100 zones
14.2 Wireless Bus LEDs
The two LEDs, located above the XBus header, indicate data transmission and receipt. The left LED ashes green to
indicate the panel is transmitting data. The right LED ashes yellow to indicate the panel is receiving data.
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