HEIDENHAIN TNC 620, User Manual

Page: 183 / 521

Setup | Spindle speed S, feed rate F and miscellaneous function M
5.3 Spindle speed S, feed rate F and
miscellaneous function M
Application
In the
Manual operation
and
Electronic handwheel
operating
modes, you can enter the spindle speed S, feed rate F, and the M
functions (miscellaneous functions) with soft keys.
Further information: "Entering miscellaneous functions M and
STOP", Page 303
Refer to your machine manual.
The machine tool builder defines which miscellaneous
functions are available on the machine and which are
allowed in the
Manual operation
mode.
Entering values
Spindle speed S, miscellaneous function M
Proceed as follows to enter the spindle speed:
Press the
S
soft key
The control shows the
Spindle speed S =
dialog
in a pop-up window.
Enter
1000
(spindle speed)
Press the
NC start
key to load the value
The spindle speed with the entered speed
S
is started with a
miscellaneous function
M
. Input a miscellaneous function
M
in the
same way.
The control shows the current spindle speed in the status display.
If the spindle speed is less than 1000, the control also shows a
decimal place that has been entered.
5
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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