Siemens SINUMERIK 840D sl Programming Manual page 200

Measuring Cycles for Milling and Machining Centers
5.4 CYCLE977 workpiece: Measure hole/shaft/groove/web/rectangle parallel to axes
Parameter
Parameter
_MVAR
_SETVAL
_SETV[0]
_SETV[1]
_ID
_SZA
_SZO
_MA
_KNUM
The following additional parameters are also valid:
_VMS, _CORA, _TSA, _FA, _PRNUM, and _NMSP.
_CORA only relevant for monodirectional probe. With _TSA the center is monitored with ZO
determination.
See also
Offset number: _KNUM (Page 2-7)
Variable measuring velocity: _VMS (Page 2-14)
Offset angle position: _CORA (Page 2-14)
Tolerance parameters: _TZL, _TMV, _TUL, _TLL, _TDIF and _TSA (Page 2-15)
Measurement path: _FA (Page 2-16)
Probe type, probe number: _PRNUM (Page 2-17)
Multiple measurement at the same location: _NMSP (Page 2-19)
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Data type Meaning
101 ZO calculation in hole with ZO compensation
102 ZO determination on a shaft with ZO correction
103 ZO determination in a groove with ZO correction
104 ZO determination on a web with ZO correction
105 ZO determination in inside rectangle with ZO correction
106 ZO determination in outside rectangle with ZO correction
1101 ZO determination in hole traveling around a safety zone with
ZO correction
1102 ZO determination, shaft taking account of a safety zone with
ZO correction
1103 ZO determination in groove traveling around a safety zone, ZO correction
1104 ZO determination, web taking account of a safety zone with ZO correction
1105 ZO determination, inside rectangle with safety zone with ZO correction
1106 ZO determination, outside rectangle with safety zone with ZO correction
REAL, >0 Setpoint (acc. to drawing)
(only for hole, shaft, groove, web)
REAL, >0 Setpoint value rectangle length (in the abscissa)
Setpoint for rectangle length (in the ordinate)
(only for measuring rectangle)
REAL Incremental infeed of applicate with sign (only for measuring shaft, web, or
rectangle, and for measuring hole/groove/shaft/web traveling around or
taking account of a safety zone)
Diameter/width of the protection zone
REAL, >0 •
(inside for hole/groove, outside for shaft/web)
Length of the safety zone in the abscissa
•
(only for measuring rectangle)
REAL, >0 Length of the protection zone in the ordinate (only for measuring rectangle)
1...2 Number of measuring axis (only for measuring a groove or a web)
0, >0 0: without automatic tool offset
>0: with automatic tool offset
(Individual values: Parameter _KNUM)
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
Measuring cycles