HEIDENHAIN TNC 320 (34055x-06) - Manual (Page 336)

Programming: Special functions
10.4 Definition of a datum shift
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TNC 320 | User's Manual HEIDENHAIN Conversational Programming | 5/2013
TRANS DATUM RESET
Use the
TRANS DATUM RESET function to cancel a datum shift. How
you previously defined the datum is irrelevant. Proceed as follows for
the definition:
Show the soft-key row with special functions
Select the menu for defining various plain-language
functions
Select transformations
Select datum shifting with
TRANS DATUM
Press the arrow key to move to
TRANS AXIS
Select the TRANS DATUM RESET datum shift
NC block
13 TRANS DATUM RESET