Siemens SINUMERIK 840D sl Programming Manual page 381

Channel-specific data
_EVMVNUM[2]=(20,20)
_SPEED[4]
=(50,1000,1000,900),
_CHBIT[30]
=(0,1,1,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,
0)
Measuring cycles
Programming Manual, 03/2009 Edition, 6FC5398-4BP10-2BA0
Data type Meaning
INTEGER Number of empirical values and mean values
20 memories for empirical values
•
20 memories for mean values
•
REAL Traversing velocities for intermediate positioning
50% rapid traverse velocity
•
positioning feedrate in the plane 1000 mm/min
•
positioning feedrate in infeed axis 1000 mm/min
•
fast measurement feedrate 900 mm/min
•
BOOL Values
[0]: 0:
[1]: 1:
[2]: 1:
[3]: 0:
[4]: 0:
[5]: 0:
[6]: 0:
[7]: 0:
[8]: 0:
[9]: 0:
[10]: 0:
[11]: 0:
[12]: 0:
[13]: 0:
[14]: 0:
[15]: 0:
[16]: 0:
[17]: 0:
[18]: 0:
[19]: 0:
[20]: 0:
[21]: 0:
[22]: 0:
[23]: 0:
[24]: 1:
[25...29]: 0:
Measuring input 1 for connecting a workpiece probe
Measuring input 2 for connecting a tool probe
Collision monitoring active for traversing blocks generated by
measuring cycles
Tool data are entered into the geometry memory when the
tool is measured
No mean value storage
The empirical value is subtracted from the measured actual
value
When measuring workpieces with automatic tool offset, an
additive offset/correction is made in the wear memory
CYCLE994 uses the trigger values for offset
When measuring workpieces with automatic tool offset, an
additive offset is made in the total offset
Internal data item
No measurement result display
Measurement result display is deselected at the end of cycle
Internal data item
No coupling of the spindle position with coordinate rotation in
the plane
Spindle positioning acc. to default
Up to 5 measurement attempts
retraction from meas. point at same velocity as intermediate
positioning
Measurement feed only defined by _VMS
Automatic de-selection of the measuring result screen with
cycle end
Normal handling of the Y axis for rotating meas. cycles
Spindle positioning with measurement with CYCLE982
Internal data item
Last measurement at reduced speed for tool measurement
with rotating spindle (CYCLE971)
Internal data item
Metric basic system
Internal data item
Data description
9.2 Cycle data
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