HEIDENHAIN iTNC 530 Service Manual page 631

MP Function and input
MP7492.x Number of axis in which the same datum is to be set during Datum Setting (with active
preset table)
Input:
–1: Do not set a datum
MP7492.0 Datum set in the first axis
to
MP7492.13 Datum set in the 14th axis
MP7493 Maximum deviation of the current tool orientation relative to the tool axis when setting
a reference point with M114
Input:
Default: 0.005
MP7494 Axes for which an exact stop is to occur after positioning
Format:
Input:
0: No exact stop
1: Exact stop
MP7500 Tilt working plane (inactive preset table)
(is set via the Format:
kinematics Input:
table) 0: Off
1: On
Bit 1 –
0: Angles correspond to the position of the tilting axes of the head/table
1: Angles correspond to the spatial angle (the iTNC calculates the position of the tilted
axes of the head/table)
Bit 2 –
0: The tilting axes are not positioned with Cycle 19
1: The tilting axes are positioned with Cycle 19
Bit 3 –
0: The current tilting-axis position is taken into account with respect to the machine
datum
1: The 0° position is assumed for the first rotary axis
Bit 4 –
0: Compensate mechanical offset during exchange of the spindle head when calling
M128, M114, TCPM or "tilted working plane"
1: Compensate mechanical offset during PLC datum shift
Bit 5 –
0: The current tilting-axis position is taken into account with respect to the machine
datum
1: The tilting-axis position that was entered with the 3-D ROT soft key applies.
Bit 6 –
0: Spatial angle C is realized through a rotation of the coordinate system.
1: Spatial angle C is realized through a rotation of the table
Bit 7 –
0: The current tilting-axis position is taken into account with respect to the machine
datum
1: The active tilting-axis position is
a) derived from the tilting angles in the 3D ROT window if manual tilting is active
b) derived from the reference coordinates of the rotary axes if tilting is inactive
Bit 8 –
0: The tilting axis positioning is considered depending on bit 3, bit 5 and bit 7
1: If manual tilting is active, the datum to be set for the principal axes X, Y and Z is
recalculated back to the home position of the tilting element
July 2010
0 to 9
0.0000 to 30.0000 [degrees]
%xxxxxxxxxxxxxx
Bits 0 to 13 represent axes 1 to 14
%xxxxxxxxx
Bit 0 – "Tilted working plane"
SW version
and
behavior
340 422-03,
340 480-03
PLC
RUN
340 490-02
PLC
RUN
340 422-06,
340 480-06
PLC
RUN
PLC
RUN
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