HEIDENHAIN CNC PILOT 640 User Manual page 239

DIN/ISO programming | Programming in ISO Mode
Soft keys in the G dialog
Alternately shows and hides the help graphics
Opens the alphabetic keyboard for entering
variables (GOTO key)
Inserts the question mark for activating the simpli-
fied geometry programming
Activates incremental programming for the current
input parameter
Allows transferring the contour references for NS
and NE
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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