Heinzmann Programmer 2, Руководство пользователя

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7 Error Handling
Programmer PG 02
43
Actions: - Check injection pump resp. throttle valve, replace if necessary.
- Check mechanical parts (linkage).
- Check cables to actuator.
- Check actuator, replace if necessary.
Note: These parameters are implemented only in the PRIAMOS III series.
3056 ErrFeedbackRef 3156 SerrFeedbackRef
Cause: Error in feedback system of actuator, actuator not connected.
Response: - Governor cannot be put into operation.
- Emergency shutdown.
Actions: - Check feedback cable to actuator.
- Check actuator, replace if necessary.
- Check error limits for feedback reference:
1956
FeedbackRefErrLow
/ 1957
FeedbackRefErrHigh
3059 ErrFeedbackAdjust 3159 SerrFeedbackAdjust
Cause: Automatic calibration of the actuator could not be performed, wrong input
of reference values for actuator.
Response: - Governor cannot be put into operation.
Actions: - Check voltage supply and supply lines to actuator.
- Check feedback cable to actuator.
- Check actuator, replace actuator if necessary.
- Engine stop switch must be opened (indication parameter 2810
Switch-
EngineStop
= 0) to perform automatic calibration of actuator with 2-
quadrant-operation.
- Check reference values and error limits for feeedback
- Programme feedback error limits
1952
FeedbackErrorLow
= 0
1953
FeedbackErrorHigh
= 65535
1956
FeedbackRefErrLow
= 0
1957
FeedBackRefErrHigh
= 65535,
store values, restart governor by reset and repeat automatic calibration.
- Set error limits again.