HEIDENHAIN ITNC 530 - 6-2010 DIN-ISO PROGRAMMING User Manual page 78

Adaptive Feed Control (AFC tab, software option)
The TNC only displays the AFC tab if the function is active
on your machine.
Soft key Meaning
No direct Active mode in which adaptive feed control is
selection running
possible
Active tool (number and name)
Cut number
Current factor of the feed potentiomenter in
percent
Active spindle load in percent
Reference load of the spindle
Current spindle speed
Current deviation of the speed
Current machining time
Line diagram, in which the current spindle load
and the value commanded by the TNC for the
feed-rate override are shown
78 Introduction