Installation
22
XR2400F Installation Guide
Digital Monitoring Products www.dmpnet.com 2500 N. Partnership Boulevard Springfield, MO 65803
Bell Output
17.1 Terminals 5 and 6
Terminal 5 supplies positive 12 VDC to power alarm bells or horns. The output is rated for a maximum output of
1.5 Amps. This output can be steady or pulsed or temporal code 3 depending upon the Bell Action specified in
Output Options. Terminal 6 is the ground reference for the bell circuit.
Keypad and Zone Expander Bus
18.1 Description
Terminals 7, 8, 9, and 10 of the XR2400F panel are for the keypad data bus. In addition to Fire Command
Centers and Remote Fire Command Centers, you can also connect any combination of up to eight zone
expanders, 5845LX Glassbreak detectors, 6155LX PIRs, and DS775LX PIRs to the data bus.
18.2 Terminal 7 - RED
This terminal supplies positive 12 VDC to power Fire Command Centers and zone expanders. This is also where
power for any auxiliary device is supplied. The ground reference for terminal 7 is terminal 10 with the maximum
output rated at 1 Amp.
The output current is shared with the smoke detector output on terminal 11 and Zones 9 and 10. All devices
totalled together must not exceed the panel's maximum current rating of 1 Amp.
18.3 Terminal 8 - YELLOW
Data receive from keypads and zone expanders. It cannot be used for any other purpose.
18.4 Terminal 9 - GREEN
Data transmit to keypads and zone expanders. It cannot be used for any other purpose.
18.5 Terminal 10 - BLACK
Terminal 10 is the ground reference for Fire Command Centers, zone expanders, and any auxiliary devices
being powered by terminal 7.
Smoke Detector Output
19.1 Terminals 11 and 12
Terminal 11 supplies positive 12 VDC to power 4-wire smoke detectors and other powered devices. This output
can be turned off by the user for 5 seconds using the Sensor Reset User Menu option to allow latched devices
to reset. Terminal 12 is the ground reference for terminal 11.
19.2 Current rating
The Output current from terminal 11 is shared with terminals 7, 26, and 28. The total current draw of all devices
powered from the panel must be included with terminal 11 calculations and must not exceed the maximum
output rating of 1 Amp.
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