HEIDENHAIN iTNC 530 Service Manual page 343

MP
MP7500
MP7502
MP7510
MP7510.0-14
MP7520
MP7520.0-14
July 2002
Function and input
Tilting working plane
Format: %xxxxxxxxx
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) Manual tilting is active, derived from the tilting
angles in the 3D ROT window.
b) derived from the reference coordinates of the
rotary axes if tilting is inactive.
Bit 8 – non-functional
Functionality of M144/M145
Input: %xxx
Bit 0 -
0: M144/M145 not active
1: M144/M145 active
Bit 1 – M144/M145 in the automatic modes
0: M144/M145 active
1: M144 is activated automatically at the start of
an NC program. It can only be deactivated with
M145 during an NC program.
Bit 2 – M144/M145 in the manual modes
0: M144/M145 not active
1: M144/M145 active
Transformed axis
Format: %xxxxxx
Input: 0: End of the transformation sequence
Bit 0 corresponds to axis X
Bit 1 corresponds to axis Y
Bit 2 corresponds to axis Z
Bit 3 corresponds to axis A
Bit 4 corresponds to axis B
Bit 5 corresponds to axis C
Transformation 1 to transformation 15
Additional code for transformation
Format: %xx
Input: Bit 0 – Tilting axis
0: Swivel head
1: Tilting table
Bit 1 – Type of dimension in MP7530
0: Incremental dimension for swivel head
1: Absolute with respect to the machine datum
for tilting table
Transformation 1 to transformation 15
Software
version and
behavior
PLC
RUN
PLC
RUN
PLC
RUN
PLC
RUN
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