HEIDENHAIN MANUALPLUS 620 User Manual page 113

Cycle form
QK Machining operation
Roughing
Finishing
J Milling direction
0: Unidirectional
1: Bidirectional
H Mill cutting direction
0: Up-cut milling
1: Climb milling
P Maximum approach (maximum infeed)
I Contour-parallel oversize
K Infeed-direction oversize
FZ Approach feed (infeed rate)
E Reduced feed rate
U Overlap factor
Further forms: see page 46
HEIDENHAIN MANUALplus 620 113