HEIDENHAIN 530 (340 49x-07) ISO programming - Manual (Page 366)

366 Programming: Special Functions
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.5 Global Pr
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11.5 Global Program Settings
(Software Option)
Application
The global program settings, which are used in particular for large
molds and dies, are available in the Program Run mode and MDI
mode. You can use them to define various coordinate transformations
and settings that are globally effective and are superimposed on the
respectively selected NC program so that you do not need to edit the
NC program.
You can activate and deactivate global program settings, even in mid-
program if you have interrupted the program run (see “Interrupting
machining” on page 537). The TNC immediately accounts for the
values you have defined after you have restarted the NC program. The
control might move to the new position over the reapproach menu
(see “Returning to the contour” on page 544).
The following global program settings are available:
Functions Icon Page
Basic rotation Page 371
Swapping axes Page 372
Additional, additive datum shift Page 373
Superimposed mirroring Page 373
Superimposed rotation Page 374
Axis locking Page 374
Definition of a handwheel
superimposition, even in the virtual axis
direction VT Page 375
Definition of a globally effective feed rate
factor Page 374