Error description 322-001B

Error message

PLC datum %1 cannot be changed

Cause of error

An attempt was made to change the PLC datum with the given designation.
The datum does not exist, or cannot be changed, or the new value is not permissible.

Error correction

Check whether the datum with the given designation exists and is free for changes.
Check whether the new value is permissible for this datum.
Edit your NC program so that a correct designation and a permissible value are used.