Alarms
The MIC5 ignition controllers include 16 freely configurable alarms in total. These alarms can be freely allocated to the general purpose output (GPO) and set depending on the following functions:
- Limit for speed exceeded/not reached
- Limit for engine operating hours exceeded/not reached
- Limit for spark plug operating hours exceeded/not reached
- Warning active
- Error active
- Limit for temperature exceeded/not reached
- Limit for supply voltage exceeded/not reached
- Limit for global ignition timing exceeded/not reached
- Limit on the analog voltage input exceeded/not reached
- Limit on the analog current input exceeded/not reached
- Limit of the minimum spark duration exceeded/not reached
- Misfire rate (primary, single output) over limit
- Misfire rate (primary, all outputs) over limit
- Misfires per second (primary, all outputs) above threshold
- Consecutive misfires (primary, single output) above threshold
- Misfire rate (secondary, individual output) above threshold
- Misfire rate (secondary, all outputs) above threshold
- Misfires per second (secondary, all outputs) above threshold
- Consecutive misfires (secondary, single output) above threshold
A hysteresis can be defined for some alarms. You can configure the alarms with the MICT. Refer to the section Inputs/Outputs – Alarms.