July 2010 20 – 345
20.2.3 Sequence for finding errors in the control loop
In the event of error messages regarding movement, acceleration or standstill, for example:
Positioning error
Excessive servo lag
Nominal speed value too high
Movement monitoring
Standstill monitoring
or in case of errors, for example:
Poor workpiece quality
Unusual noise during axis movements
Unusual vibrations
... machine components can be checked in a certain sequence for finding errors. -->
See “Sequence for Finding Errors in the Control Loop” on page 6 – 62.