NORD Drivesystems BU0700 - Manual (Page 32)

NORDAC SK 700E Operating Manual
32 Subject to technical alterations BU 0700 GB-1411
Display
Error
Cause

Remedy
Warnings
240 OVERWRITE DATA?
 YES NO
These warnings indicate that there is a possibly significant change which needs
additional confirmation.
Once the next procedure has been selected, it must be confirmed with the
"ENTER" key.
241 DELETE DATA?
 YES NO
242 MOVE SW VERSION?
 CONTINUE CANCEL
243 MOVE SERIES?
 CONTINUE CANCEL
244 DELETE ALL DATA?
 YES NO
Inverter control error
250
THIS FUNCTION IS NOT ENABLED
The function requested is not enabled at the frequency inverter parameter
interface.

Change the value of the parameter >Interface< of the connected inverter to
the required function.
More detailed information can be obtained from the operating instructions for
the frequency inverter.
251
CONTROL COMMAND WAS NOT
SUCCESSFUL
The control command could not be implemented by the inverter, as a higher
priority function, e.g. Emergency Stop or an OFF signal to the control terminals of
the inverter, is present
252
CONTROL OFFLINE NOT POSSIBLE
Call up of a control function in Offline mode.

Change the operating mode of the p-box in the parameter >Operating Mode<
P1302 to Online and repeat the action.
253
ERROR ACKNOWLEDGEMENT NOT
SUCCESSFUL
The acknowledgement of an error at the frequency inverter was not successful,
the error message remains.
Error message from inverter
"ERROR No. FROM INVERTER"
INVERTER FAULT "INVERTER FAULT TEXT"
An error has occurred at the frequency inverter with the displayed number. The
inverter error number and text are displayed.