HEIDENHAIN ITNC 530 User Manual page 63

Features in the Program Run Modes of Operation
You can use the following functions in the Program Run modes of
operation:
NC start (handwheel NC-start key)
NC stop (handwheel NC-stop key)
After the NC-stop key has been pressed: Internal stop (handwheel
soft keys MOP and then STOP)
After the NC-stop key has been pressed: Manual axis traverse
(handwheel soft keys MOP and then MAN)
Returning to the contour, after the axes were moved manually
during a program interruption (handwheel soft keys MOP and then
REPO). Operation is by handwheel soft key, which function similarly
to the control-screen soft keys (see "Returning to the contour" on
page 602)
On/off switch for the Tilted Working Plane function (handwheel soft
keys MOP and then 3D)
HEIDENHAIN iTNC 530 63