Spindle Speed S - HEIDENHAIN iTNC 530 User Manual

Spindle speed S

The spindle speed S is entered in revolutions per minute (rpm) in a
T block. Instead, you can also define the cutting speed Vc in m/min.
Programmed change
In the part program, you can change the spindle speed in a T block by
entering the spindle speed only:
U To program the spindle speed, press the S key on the
alphabetic keyboard.
U Enter the new spindle speed.
Changing during program run
You can adjust the spindle speed during program run with the spindle-
speed override knob S.
HEIDENHAIN iTNC 530 167