HEIDENHAIN iTNC 530 (340 49x-04) - Manual (Page 689)

HEIDENHAIN iTNC 530 689
12.8 Global Pr
ogr
a
m Set
tings (Sof
tw
ar
e Option)
Activating/deactivating a function
 Select the Program Run or Manual Data Input
operating mode.
 Shift the soft-key row.
 Call the global program settings form.
 Activate the desired functions with the corresponding
values.
You cannot use global program run settings if you have
used the M91/M92 function (moving to machine-referenced
positions) in your NC program.
You can use the look-ahead function M120 if you have
activated the global program settings before starting the
program. If M120 is active and you change global settings
during the program, the TNC will show an error message
and stop any further machining.
If dynamic collision monitoring (DCM) is active, you cannot
define a handwheel superimposition.
In the fillable form the TNC grays out any axes that are not
active on your machine.
Global program settings remain active until you manually
reset them.
If a global program setting is active, the TNC shows
the
symbol in the position display.
If you use the file manager to select a program, the TNC
displays a warning message if global settings are active.
Then you can simply acknowledge the message with the
soft key or call the form directly to make the changes.
Global program settings have no effect in the smarT.NC
operating mode.