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Description of Diagnostic Letters F... and E...
DIAX04 ELS-06VRS
DOK-DIAX04-ELS-06VRS**-WA01-EN-P
F891 Power stage fault
The DC bus voltage is not established after the main contactor has been
switched on.
Cause:
If there is a short-circuit in the DC bus, voltage cannot build up after the
drive has been switched on. This error is generated if the voltage remains
under 100 V for approx. 200ms.
Remedy:
Exchange the drive controller.
F892 Wrong code of current measuring unit
A faulty current measuring unit was discovered after the control voltage
was turned on.
Cause:
The current measuring unit has an incorrect code. The coding does not
work with the RSK circuit board.
Remedy:
Exchange the current measuring unit.
F893 No regenerating current to mains
This error message is generated if the feedback current command value
is at its maximum and no current is flowing for approx. 50ms.
Cause:
1.
Power supply not properly connected.
2.
Defective feedback.
Remedy:
For 1.
Check the power supply connection according to the project
planning specifications.
For 2.
Exchange the drive controller.
Содержание DIAX04
Страница 4: ...About this Documentation DIAX04 ELS 06VRS DOK DIAX04 ELS 06VRS WA01 EN P Notes...
Страница 14: ...1 4 Diagnostic Message Descriptions DIAX04 ELS 06VRS DOK DIAX04 ELS 06VRS WA01 EN P Notes...
Страница 28: ...3 12 Safety Instructions for Electric Drives and Controls DIAX04 ELS 06VRS DOK DIAX04 ELS 06VRS WA01 EN P Notes...
Страница 68: ...4 40 Description of Diagnostic Letters F and E DIAX04 ELS 06VRS DOK DIAX04 ELS 06VRS WA01 EN P Notes...
Страница 104: ...5 36 Description of diagnostic letters F and E DIAX04 ELS 06VRS DOK DIAX04 ELS 06VRS WA01 EN P Notes...
Страница 106: ...6 2 Index DIAX04 ELS 06VRS DOK DIAX04 ELS 06VRS WA01 EN P W Warning symbols 3 1...
Страница 113: ......
Страница 114: ...Printed in Germany 2 9 1 6 2 8...