HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING User Manual page 406

Cycle parameters
U 1st meas. point 1st axis Q263 (absolute):
Coordinate of the first touch point in the reference
axis of the working plane. Input range -99999.9999 to
99999.9999
U 1st meas. point 2nd axis Q264 (absolute):
Coordinate of the first touch point in the minor axis of
the working plane. Input range -99999.9999 to
99999.9999
U 2nd meas. point 1st axis Q265 (absolute):
Coordinate of the second touch point in the reference
axis of the working plane. Input range -99999.9999 to
99999.9999
U 2nd meas. point 2nd axis Q266 (absolute):
Coordinate of the second touch point in the minor axis
of the working plane. Input range -99999.9999 to
99999.9999
U Measuring axis Q272: Axis in which the
measurement is to be made:
1: Reference axis = measuring axis
2: Minor axis = measuring axis
3: Touch probe axis = measuring axis
406 Touch Probe Cycles: Automatic Workpiece Inspection