Siemens SINUMERIK 840D sl Programming Manual page 325

Parameter
Parameter
_MVAR
_MA
_MD
_STA1
_CORA
Additional parameters _VMS, _FA, _PRNUM and _NMSP also apply.
See also
Defining parameters (Page 2-2)
Result parameters (Page 2-4)
Variable measuring velocity: _VMS (Page 2-14)
Measurement path: _FA (Page 2-16)
Probe type, probe number: _PRNUM (Page 2-17)
Multiple measurement at the same location: _NMSP (Page 2-19)
Measuring cycles
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
6.3 CYCLE982 tool: Measure turning and milling tools
Data type Meaning
1xxx01 Measure a tool incrementally – machine-related
1xxx11 Measure a tool incrementally – workpiece-related
More precise parameterization for milling tools/drills is entered in the
3rd to 5th digits of _MVAR.
1, 2 Measuring axis
0, 1 Measuring direction: 0 - positive, 1 - negative
Only for milling tools and if _CHBIT[20]=0: Starting angle of the
milling spindle
Only for milling tools and measurement with reversal:
Offset angle position of the milling spindle after reversal
Measuring Cycles for Turning Machines
6-49