Inputs/Outputs – Alarms
Figure: Inputs/Outputs – Alarms
The MIC3 ignition controllers include a total of 16 configurable alarms that can be allocated to the general purpose output.
- Description
You can enter any desired description for an alarm. The description is used for logging the alarms that have occurred in the event list in the MICT. - Function
The alarms can be used depending on the following functions:- Unused
- Speed above threshold / below threshold
- Engine operating hours above threshold / below threshold
- Spark plug operating hours above threshold / below threshold
- Warning active
- Error active
- Temperature above threshold / below threshold
- Analog voltage input over threshold / under threshold
- Analog current input over threshold / under threshold
- Global ignition timing above the threshold / below the threshold
- Supply voltage above threshold / below threshold
- Min. spark duration above threshold / below threshold
- 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) over the limit
- Threshold
Input of desired threshold value. - Hysteresis
Input of desired hysteresis value. - Delay
Input of desired delay. The threshold value defined in the alarm must have been exceeded or not reached for a longer period than the specified time for an alarm to be triggered. If a corresponding value occurs for a shorter period of time, no alarm is triggered. - Engine Shutdown
If this checkbox is checked, the ignition is switched off as soon as the alarm is triggered. - Permanent – Keep output activated until alarm is acknowledged
If this box is checked, the output remains permanently active until the alarm is acknowledged. If the box is not checked, the output remains active only for as long as the alarm is active. - Log Events
If this box is checked, the event list records when the alarm occurred or when it was acknowledged. - Outputs
Activate the checkbox GPO1, so that the general purpose output is activated when the alarm is triggered. - GPO Settings
Configure the general purpose output as normally closed or normally open.