Siemens SINUMERIK 840D sl Programming Manual page 504

Appendix
A.1 Overview of measuring cycle parameters
CYCLE978
Parameter Type
GUD5
_CALNUM
INT
_CORA
REAL
0...359.5
_CPA
REAL
_CPO
REAL
_EVNUM
INT
>=0
_FA REAL
>0
_ID
REAL
_INCA
REAL
_K
INT
_KNUM INT
A-14
Workpiece measurements
Measuring with automatic tool offset
Mean value memory number
number of data field GUD5:_MV[_EVNUM-1]
Only active if GUD6:_CHBIT[4]=1
Weighting factor k for mean value calculation
without / with automatic tool offset (D number)
0 without tool offset
Normal D number structure
Possible measuring axes
Abscissa (_MA=1) / ordinate (_MA=2)
for G17: X=1 / Y=2
for G18: Z=1 / X=2
for G19: Y=1 / Z=2
----
Offset angular position
only active if mono probe
----
----
Empirical value memory number
number of data field GUD5:_EV[_EVNUM-1]
Measurement path in mm
----
----
Flat D number structure
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
Measuring with automatic ZO
correction
----
----
----
----
----
----
----
without/with automatic offset of
the ZO memory
0 without offset
1...99
automatic correction in ZO
G54...G57
G505...G599
1000
automatic correction in
basic frame G500
1011...1026
automatic ZO correction
in 1st to 16th channel basic
frame
1051...1066
automatic ZO correction
in 1st to 16th global basic
frame
2000
automatic ZO correction
in system frame
9999
automatic ZO correction in
active frame
G54...G57,G505...G599
or with active G500 in the last
active channel-specific basic
Measuring cycles