Installation Manual Instruction Manual

Chapter 4: Testing and troubleshooting
Concord 4 Installation Manual 115
The module room temperature setting has not been adjusted or was adjusted
before the module warmed or cooled to room temperature. To ensure accuracy,
wait at least 15 minutes after installing the module before adjusting the
temperature. To adjust the module room temperature setting, see Temperature
under “Accessory modules - bus device settings” on page 73.
Automation module issues
Module is not controlling or communicating with the panel and panel
indicates a “BUS FAILURE UNIT nn” where nn is the automation module
bus unit number.
• Check that the module is wired correctly to the panel terminals.
• Verify the SuperBus module’s red LED is flashing continuously. If the LED is
not flashing, remove power and check wiring.
• Check that the RS-232 cable is firmly connected to the automation module
and the automation device.
• Verify the automation device is powered and turned on.
Module is not controlling or communicating with the panel and panel does
not indicate a bus failure.
Verify the automation module is learned into panel memory.