HEIDENHAIN TNC 620 (81760x-02) User Manual
Page 41
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 2/2015
41
14 Manual operation and setup.......................................................................................................463
14.1 Switch-on, switch-off..........................................................................................................................464
Switch-on...............................................................................................................................................464
Switch-off...............................................................................................................................................466
14.2 Moving the machine axes.................................................................................................................. 467
Note.......................................................................................................................................................467
Moving the axis with the machine axis direction buttons.................................................................... 467
Incremental jog positioning...................................................................................................................468
Traverse with electronic handwheels....................................................................................................469
14.3 Spindle speed S, feed rate F and miscellaneous function M......................................................... 479
Application............................................................................................................................................. 479
Entering values......................................................................................................................................479
Adjusting spindle speed and feed rate................................................................................................. 480
Activating feed-rate limitation............................................................................................................... 480
14.4 Optional safety concept (functional safety FS)................................................................................481
Miscellaneous........................................................................................................................................481
Explanation of terms.............................................................................................................................482
Checking the axis positions.................................................................................................................. 483
Activating feed-rate limitation............................................................................................................... 483
Additional status displays......................................................................................................................484
14.5 Datum management with the preset table......................................................................................485
Note.......................................................................................................................................................485
Saving the datums in the preset table................................................................................................. 486
Activating the datum.............................................................................................................................492
14.6 Datum setting without a 3-D touch probe.......................................................................................493
Note.......................................................................................................................................................493
Preparation.............................................................................................................................................493
Setting datum with an end mill............................................................................................................ 493
Using touch probe functions with mechanical probes or measuring dials............................................494