# ID 21315

Removing of signals failed.
Description | The Event Manager cannot completely execute the deletion of open signals programmed with the NC command #SIGNAL REMOVE[...].
Response | Class | 3 | Abort NC program processing.
Solution | Class | 3 | Check the NC command #SIGNAL REMOVE[...]. Remove or modify any programmed unknown signal IDs, signal areas or channel numbers.
Parameter | %1: | Current value [-]
Error type | 1, Error message from NC program.