HEIDENHAIN TNC 620 (81760x-02) - Manual (Page 468)

Manual operation and setup
14.2 Moving the machine axes
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TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 2/2015
Incremental jog positioning
With incremental jog positioning you can move a machine axis by a
preset distance.
Select the Manual Operation or El. Handwheel
mode of operation
Shift the soft-key row
Select incremental jog positioning: Switch the
INCREMENT soft key to ON
JOG INCREMENT =
Enter the jog increment in mm, and confirm with
the
ENT key
Press the machine axis direction button as often as
desired
The maximum permissible value for infeed is 10 mm.