Tool data of the active workpiece probe incorrect or inactive

What does 61427 mean?

This alarm signals that the data for the currently active workpiece probe is either incorrect or the probe itself is inactive. Error code 'A' indicates an inactive workpiece probe or tool edge, while 'B' signifies that the probe's length L1 is zero. This issue prevents accurate workpiece measurement and can lead to machining errors if not corrected, impacting precision and quality.