HEIDENHAIN TNC 360 ISO Programming - Manual (Page 82)

TNC 360 4-18
4 Programming
4.5 Entering Tool-Related Data
1 0 0 0
END
e.g. S
0
100
150 50
S %
Spindle speed S
The spindle speed S is entered in revolutions per minute (rpm).
Input range:
S = 0 to 99 999 rpm
To change the spindle speed S in the part program:
Enter the spindle speed S, for example 1000 rpm.
Resulting NC block: T1 G17 S1000
To change the spindle speed S during program run:
You can vary the spindle speed S on machines with stepless
ballscrew drives by turning the override knob on the operating panel.