13 Error Handling
KRONOS 20 63
3085 ErrVoltage 3185 SErrVoltage
Cause: - The supply voltage for the governor is not within the permissible range.
Response: - Error message: Common alarm.
Action: - Restart governor by a reset.
- Notify HEINZMANN.
- Check voltage supply.
3090 ErrData 3190 SErrData
Cause: - No data found or check sum over data is wrong oder read access E
2
PROM
reports an error.
Response: - Error message: Emergency alarm by fatal error.
- Governor is operating by default parameters.
- Engine should not be started.
Action: - Note down the values of the parameter 3099 EEPROMErrorCode
- Check data for correct setting, save parameters and restart control unit
by a reset.
- Notify HEINZMANN.
Note: - This error will occur only after restart by by switch on the supply voltage or
when reseting.
3092 ErrConfiguration 3192 SErrConfiguration
Cause: - Configuration of the programmed parameters are not plausible.
Response: - Error message: Emergency alarm by fatal error.
- Emergency operation possible with substitute value for valve position but not
advisible.
Action: - Write down the values of the parameter 3000 ConfigurationError.
- Check data for correct setting, save parameters and restart control unit
by a reset.
- Notify HEINZMANN.
Note: - This error will occur only after restart by by switch on the supply voltage or
when reseting.
3093 ErrStack 3193 SErrStack
Cause: - Internal programming or computing error, “stack-overflow”.
Response: - Error message: Emergency alarm by fatal error.
- Emergency operation possible with substitute value for valve position but not
advisible.
Action: - Write down the values of parameters 3897 CstackTestFreeBytes and
3898 IstackTestFreeBytes.
- Restart governor by a reset
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