Siemens SINUMERIK 840D sl Function Manual page 565

Chained transformations
Machine data which are relevant for chained transformations:
● MD24995 $MC_TRACON_CHAIN_1 and
● MD24997 $MC_TRACON_CHAIN_3 and
Persistent transformation
Machine data which are relevant for persistent transformations:
● MD20144 $MC_TRAFO_MODE_MASK
● MD20140 $MC_TRAFO_RESET_VALUE
● MD20110 $MC_RESET_MODE_MASK and
Not transformation-specific
Machine data that are not transformation-specific. they are not uniquely assigned to a
particular transformation data set or they are relevant even when a transformation is not
active:
● MD21110 $MC_X_AXIS_IN_OLD_X_Z_PLANE
● MD21090 $MC_ MAX_LEAD_ANGLE
● MD21092 $MC_ MAX_TILT_ANGLE
● MD21100 $MC_ORIENTATION_IS_EULER
Extended Functions
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
7.8 Activating transformation machine data via parts program/softkey
MD24996 $MC_TRACON_CHAIN_2
MD24998 $MC_TRACON_CHAIN_4
MD20112 $MC_START_MODE_MASK
Kinematic Transformation (M1)
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