HEIDENHAIN iTNC 530 HSCI Technical Manual page 1723

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Group
Group
name
number
ID....
Coordinate transformation
990
Changing machine parameters in the run-time memory
1000
Activate machine parameter subfile
1020
July 2013
System data
System data
number
index
NR....
IDX....
4
1
2
5
5
8
MP number
MP index
1
<Value depends
on type of
reference in
OEM.SYS>
9.5 Data Transfer NC > PLC, PLC > NC
System datum
Transformation from the coordinate
system in Manual mode to the active
coordinate system (e.g. rotated,
shifted).
Transformation of the active
coordinate system (e.g. rotated,
shifted) into the coordinate system in
Manual mode.
Interrogation whether axis is
transformed to another axis in the
untilted coordinate system through a
swivel motion. The number of the
first of two successive Q parameters
must be transferred. The parameter
contains the axis to be enquired (0=
X, 1 = Y, 2 = Z).
The second Q parameter supplies the
respective image (0 = X, 1 = Y, 2 = Z,
–1 = axis is not imaged).
Spindle orientation including the
angle
Value of the machine parameter.
The change remains in effect until the
control is rebooted or the MP file or
MP subfile is selected again. The unit
must be the same as the unit of the
MP in the MP file. For linear entries
the values are always written in
[mm].
The machine-parameter subfiles
defined in OEM.SYS via
MPFRAGMENT<value> = (0 to 9) can be
activated, or if MPFRAGMENTFILE =
<path/file name> given in OEM.SYS
is used, you can enter the line with
the corresponding machine-
parameter subfile (0 to n).
1723

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