CT24 MCU
User Manual
54
9M02-7608-A001-EN
Version 2.0
Appendix: Error Codes
ERROR CODE
ERROR
ACTION
2 flashes
Transkey cannot be read
Make sure the Transkey is in place
3 flashes
Transkey configuration
fault
Verify Transkey configuration is coherent with the actual
hardware; for example, module selected is not the same as
the one installed
4 flashes
Fault during voltage
monitor test
Send to Cattron for repair
5 flashes
Fault with the safety relays
Send to Cattron for repair
6 flashes
(not used)
7 flashes
Fault with RF module
Replace the RF module
8 flashes
General system error
Send to Cattron for repair
9 flashes
Relay control voltage is
too low
Send to Cattron for repair
10 flashes
Hardware fault
Send to Cattron for repair
11-12 flashes
(not used)
13 flashes
Slave CAN controller
cross-monitor error
Make sure both master and slave CAN interfaces are
properly connected to the CAN bus
14 flashes
Master CAN controller
cross-monitor error
Make sure both master and slave CAN interfaces are
properly connected to the CAN bus
14 flashes
Rotary switches invalid
setting
Make sure switches SW1 to SW3 are set to valid positions