Siemens SINUMERIK 840D sl Programming Manual page 399

Variable
_MZ_MASK[4]
_MZ_MASK[5]
_MZ_MASK[6]
_MZ_MASK[7]
References:
/BEM/, HMI Embedded Operator's Guide
/IAM/, Installation & Start-Up Guide, IM2 "Commissioning HMI Embedded"
Measuring cycles
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
7.3 Measuring cycle support in the program editor (from measuring cycles SW 6.2)
Valu Default:
e
1 -
0 0
1 -
0 0
1 -
0 0
1 -
Meaning
account.
Screen forms for workpiece measurement with automatic tool
offset and tool measurement contain an input field for the
following parameters:
_EVNUM: Number of empirical value memory
•
Screen forms without input fields for the following parameters for
mean value calculation with automatic tool offset:
_TMV: Select range for offset with mean value calculation
•
_K: Weighting factor for mean value calculation
•
EVNUM: mean value memory number
•
The following default values are entered in the NC code:
_TMV=ABS(_TUL-_TLL)/3
•
_K=1
•
_EVNUM=0
•
_CHBIT[4]=0
•
Screen forms with input fields for the following parameters for
mean value calculation with automatic tool offset:
_TMV: Select range for offset with mean value calculation
•
_K: Weighting factor for mean value calculation
•
_EVNUM: mean value memory number
•
The following is also entered in the NC code:
_CHBIT[4]=1
•
Probe type for workpiece measurement is a multi probe
Probe type for workpiece measurement is a mono probe
The relevant screen forms show an input field for the offset
angle _CORA.
Reserved
Screen form for CYCLE971 – tool measurement/milling does not
contain input fields for feedrate and spindle speed. F and S are
calculated within the cycle. The following is also entered in the
NC code:
_CBIT[12]=0
•
Screen form for CYCLE971 – tool measurement/milling contains
input fields for feedrate and spindle speed. The following is also
entered in the NC code:
_CBIT[12]=1
•
Miscellaneous functions
7-33