HEIDENHAIN iTNC 530 (340 49x-05) Pilot - Manual (Page 132)

132
Definin
g
Machining Operations
Unit 141 datum shift
With unit 141 datum shift, you define a datum shift with the direct input
of shift values in the specific axes, or by definition of a number from the
datum table. You need to have specified the datum table in the program
header.
Select the desired definition type via soft key
 Define datum shift via value entry
 Define datum shift via the datum table. Enter datum number
or select SELECT NUMBER via soft key
 Reset the datum shift
Completely reset datum shift: Press the RESET DATUM
SHIFT soft key. If you only want to reset the datum shift in
specific axes, program the value 0 in the form for the
respective axis.