HEIDENHAIN TNC 640, User Manual, Page: 531 / 948

Special Functions | Global Program Settings (option 44)
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
531
Control display
Like a rotation in the NC program, the
Rotation (WPL-CS)
option
in the
Global Program Settings
function has no effect on the
actual position display.
The general status display shows the following icons:
No icon is displayed for rotations in the NC
program!
Rotation (WPL-CS)
function active (default icon of
the
Global Program Settings
function)
The
Rotation (WPL-CS)
values are displayed on the
GS
tab of
the additional status display, the values from the NC program on
the
TRANS
tab.
Handwheel superimp.
Refer to your machine manual.
Your machine tool builder can also disable individual
settings possibilities within the
Global Program Settings
function.
The
Handwheel superimp.:
option in the
Global Program Settings
function enables the axes to be moved in superimposition during
the execution of an NC program. The coordinate system effective
for
Handwheel superimp.:
can be selected from the
Coordinate
system
pull-down menu.
Icon Function
Handwheel superimp.:
is effective in the M-CS
machine coordinate system
Further information: "Machine coordinate system M-
CS", page 148
Handwheel superimp.:
is effective in the W-CS
workpiece coordinate system
Further information: "Workpiece coordinate system
W-CS", page 151
Handwheel superimp.:
is effective in the modified
workpiece coordinate system (mW-CS)
Further information: "Shift (mW-CS)", page 529
Handwheel superimp.:
is effective in the WPL-CS
working plane coordinate system
Further information: "Working plane coordinate
system WPL-CS", page 153
If no coordinate system transformations were activated
using either the NC program or the
Global Program
Settings
function,
Handwheel superimp.:
is effective in
the same way in all coordinate systems.