Siemens SINUMERIK 840D sl Programming Manual page 240

Parameter lists
3.1 Overview of measuring cycle parameters
No Screen form Cycle
. parameters parameters
S_MCBIT
22
_DMODE
23
24 _AMODE
All default values = 0 or marked as the range of values a to b
0)
Display depends on the general SD 54760 $SNS_MEA_FUNCTION_MASK_PIECE
1)
Only for offset in tool, otherwise parameter = ""
2)
Only for offset in tool and dimensional tolerance "Yes", otherwise parameter = 0
3)
Only if the "Setup additive offset" function has been set-up in the general MD 18108 $MN_MM_NUM_SUMCORR .
4)
If WO "fine" has not been set up in MDs, correction is made according to WO "coarse"
5)
Empirical averaging only possible for tool offset
6)
Value range for empirical mean value memory:
1 to 20 numbers (n) of the empirical value memory, see channel-specific SD 55623 $SCS_MEA_EMPIRIC_VALUE[n-1]
10000 to 200000 numbers (n) of the mean value memory, see channel-specific SD 55625
$SCS_MEA_AVERAGE_VALUE[n-1]
Value range of starting angle -360 to +360 degrees
7)
Value range of incremental angle >0 to ≤90 degrees for four measuring points or >0 to ≤120 degrees for three
8)
measuring points.
240
Meaning
Reserved
Display mode
Values: UNITS: Machining plane G17/G18/G19
0 = Compatibility, the plane active before the cycle call remains active
1 = G17 (only active in the cycle)
2 = G18 (only active in the cycle)
3 = G19 (only active in the cycle)
Alternative mode
Values: UNITS: Dimensional tolerance yes/no
0 = No
1 = Yes
Programming Manual, 02/2011, 6FC5398-4BP40-0BA0
Measuring cycles