Programming; Activating An Oblique Angle Transformation With Programmable Angle (Traang) - Siemens SINUMERIK 840DE sl Function Manual

M1: Kinematics transformation
2.3 Oblique angle transformation (inclined axis) TRAANG (option)
$MC_TRAANG_PARALLEL_ACCEL_RES_<n> = <value>
M code for transformation change
The specified M code is output for switching the transformation:
● MD22534 $MC_TRAFO_CHANGE_M_CODE = <value>
2.3.3

Programming

2.3.3.1

Activating an oblique angle transformation with programmable angle (TRAANG)

The oblique angle transformation with programmable angle is activated in the part program or
synchronized action using the TRAANG statement.
Syntax
TRAANG
TRAANG()
TRAANG(, <n>)
TRAANG(<α>)
TRAANG(<α>,<n>)
Meaning
TRAANG:
TRAANG():
TRAANG(, <n>):
TRAANG(<α>):
TRAANG(<α>,<n>):
72
<value> Meaning
0.0 The acceleration margin is determined by the NC depending on the angle of the
inclined axis and the acceleration capability of the inclined and the longitudinal axis so
that the same acceleration limitation results in the direction of the longitudinal axis and
of the associated perpendicular (virtual) axis.
> 0.0 Acceleration margin = <value> * (MD32300 $MA_MAX_AX_ACCEL of the longitudi‐
nal axis)
WARNING
No M code is output.
The values 0 to 6, 17 and 30 are not output to the PLC.
Activate TRAANG with the first TRAANG data set and last valid angle
<α>
Activate TRAANG with the <n>th TRAANG data set and last valid angle
<α>
Activate TRAANG with the first TRAANG data set and angle <α>
Activate TRAANG with the <n>th TRAANG data set and angle <α>
Function Manual, 06/2019, A5E47435470B AA
Transformations