HEIDENHAIN iTNC 530 User Manual page 472

Moving the axes
Activate the handwheel: Press the handwheel key on
the HR 5xx: Now you can only operate the TNC via
the HR 5xx ; the TNC shows a pop-up window
containing information on the TNC screen.
Select the desired operating mode via the OPM soft key if necessary
(see "Changing Modes of Operation" on page 474).
If required, press and hold the permissive buttons.
Use the handwheel to select the axis to be moved.
Select the additional axes via soft key, if required.
Move the active axis in the positive direction, or
Move the active axis in the negative direction.
Deactivate the handwheel: Press the handwheel key
on the HR 5xx : Now you can operate the TNC again
via the operating panel.
472 Manual Operation and Setup