MoTeC BR2 BTX - Manual (Page 39)

MoTeC Appendices 37
Appendix E – BR2 LED Error Codes
2 Flashes: CAN Bus Error
Cannot communicate on the CAN bus. There may be a wiring error or there
are no other devices connected to the can bus that are powered.
If the intention is to use the Switched Output rather than CAN Bus, then the
BR2 should be configured for Switched Output operation using the
Configuration program.
3 Flashes: Excessive Receiver Noise
The BR2 is receiving too much electrical interference and may not work
correctly.
4 Flashes: Switched Output Error
The Switched Output is not working correctly. The output may not be
connected or it may be shorted to ground or shorted to power.
If the intention is to use the CAN Bus rather than the Switched Output then
the BR2 is incorrectly configured to use the Switched Output and must be
changed to CAN using the BR2 Configuration program.
5 Flashes: Internal Error
One of the less common errors is present – the error code can be viewed via
the ADL in the BR2 Diagnostic channel.