HEIDENHAIN TNC 407 (280 580) ISO Programming - Manual (Page 121)

TNC 426/TNC 425/TNC 415 B/TNC 407 4 - 2 4
4 Programming
e.g.
4.5 Entering Tool-Related Data
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 adjust the spindle speed S during program run:
On machines with stepless spindle drives, the spindle speed S can be
varied with the override knob.
1 0 0 0
END
S