Installation guide

Page 9
Installation
2841 E. Industrial Drive Springfield, MO 65802-6310 800-641-4282
XR6/XR10/XR20 Installation Guide
Bell Output
7.1 Terminals 5 and 6
Nominal 12 VDC is supplied by terminal 5 on the panel to power alarm bells or horns. The output is rated for a
maximum of 1.5 Amps with a 40VA transformer and 600mA with a 20VA transformer. This output can be steady
or pulsed depending upon the Bell Action specified in Output Options programming. Terminal 6 is the ground
reference for the bell circuit.
Keypad Data Bus
8.1 Description
Terminals 7, 8, 9, and 10 of the XR6/XR10/XR20 panel are designated as the keypad data bus. In addition to
keypads, the XR20 allows the connection of any combination of zone expanders, 5845LX Glassbreak Detectors,
6155LX PIRs, and DS775LX PIRs to the data bus up to the maximum of four devices. The XR6 allows the
connection of four zones on address one.
8.2 Terminal 7 - RED
Nominal 12 VDC is supplied at terminal 7 to power Security Command keypads and zone expanders. This is also
where power for any auxiliary device is supplied. The ground reference for terminal 7 is terminal 10. The
maximum output is rated at 500mA. All auxiliary devices totaled together must not exceed the panel's maximum
current rating of 500mA.
8.3 Terminal 8 - YELLOW
Data receive from keypads and zone expanders.
8.4 Terminal 9 - GREEN
Data transmit to keypads and zone expanders.
8.5 Terminal 10 - BLACK
Terminal 10 is the ground reference for Security Command keypads, zone expanders, and any auxiliary devices
being powered by terminals 7 and 11.
Smoke and Glassbreak Detector Output
9.1 Terminal 11
Nominal 12 VDC at 100mA maximum (shared by terminal 25) is supplied at terminal 11 to power 4-wire smoke
detectors or other auxiliary powered devices. This output can be turned off by the user for 5 seconds using the
Sensor Reset Menu Option. Terminal 10 is the ground reference for terminal 11.