Error description 231-A950

Error message

A950 Safely limited increment (SLI) exceeded %1

Cause of error

- The maximum permissible path was exceeded in the
Safely Limited Increment (SLI) mode.
- Possible causes:
- The selected increment exceeds the value from the
safe machine parameter distLimitJog
- The drive overshoots mechanically when the limit position is
reached
- Drive is not optimally adjusted.

Error correction

- Enter a smaller jog increment.
- Check the entry in the safe machine parameter distLimitJog.
- When the jog increment end position is reached, use the
control's internal oscilloscope to check the actual position value for
overshooting.
- Adjust the drive.
- Inform your service agency.