HEIDENHAIN TNC 640 User Manual page 677

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Manual Operation and Setup | Moving the machine axes

Moving the axes

To activate the handwheel, press the handwheel

button on the HR 5xx:

Now you can operate the control only via the

HR 5xx. The control displays a pop-up window

with this information on the screen.

Select the desired operating mode with the OPM

soft key if necessary

If required, press and hold the permissive button

Use the handwheel to select the axis to be

moved. Select the additional axes with the soft

keys as required

Move the active axis in the positive direction

with the + key, or

Move the active axis in the negative direction

with the - key

To deactivate the handwheel, press the

handwheel key on the HR 5xx

Now you can operate the control via the

operating panel again.

HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017