HEIDENHAIN TNC 620 Programming Station, User Manual

Page: 495 / 695

Moving the machine axes 14.2
14
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
495
Entering the feed rate F
Press the
F3
(
MSF
) handwheel soft key
Press the
F3
(
F
) handwheel soft key
Select the desired feed rate by pressing the
F1
or
F2
key. If
you press and hold the respective key, each time it reaches a
decimal value 0 the TNC increases the counting increment by
a factor of 10. By also pressing the
CRTL
key, you can increase
the counting increment to 1000
Confirm the new feed rate F with the
F3
(
OK
) handwheel soft
key
Datum setting
Press the
F3
(
MSF
) handwheel soft key
Press the
F4
(
PRS
) handwheel soft key
If required, select the axis in which the datum is to be set.
Zero the axis with the handwheel soft key
F3
(
OK
) or with
F1
and
F2
set the desired value and then confirm with
F3
(
OK
).
By also pressing the
CTRL
key, you can increase the counting
increment to 10
Changing modes of operation
With the handwheel soft key
F4
(
OPM
) you can use the handwheel
to switch the operating mode, provided that the current status of
the control allows a mode change.
Press the
F4
(
OPM
) handwheel soft key
Select the desired operating mode by handwheel soft key
MAN:
Manual operation
MDI:
Positioning with manl.data input
SGL:
Program run, single block
RUN:
Program run, full sequence