Siemens SINUMERIK 840D sl Programming Manual page 305

No. Screen Cycle pa‐
form pa‐ rameters
rameters
5 X0
S_SETV
6 X
S_MA
7 DFA
S_FA
8 TSA
S_TSA
9 α
S_STA1
10 Measure‐
S_NMSP
ments
11 T
S_TNAME
12 DL
S_DLNUM
13 TZL
S_TZL
14 DIF
S_TDIF
15 TUL
S_TUL
16 TLL
S_TLL
17 TMV
S_TMV
18 FW
S_K
19 EVN
S_EVNUM
20
S_MCBIT
21
_DMODE
22
_AMODE
All default values = 0 or marked as default=x
1)
Display depends on the general SD 54760 $SNS_MEA_FUNCTION_MASK_PIECE
2)
Correction in WO only possible for measurement without reversal
3)
For tool offset in the channel-specific MD 20360 TOOL_PARAMETER_DEF_MASK , observe bit0 and bit1
4)
Only if the "Setup additive offset" function has been set-up in the general MD 18108 $MN_MM_NUM_SUMCORR . In
5)
addition, in the general MD 18080 $MN_MM_TOOL_MANAGEMENT_MASK , bit8 must be set to 1.
If WO "fine" has not been set up in MDs, correction is according to WO "coarse"
6)
Empirical averaging only possible for tool offset
7)
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]
Measuring cycles
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
Meaning
Setpoint
Measuring axis (number of the axis) (default=1)
Val‐ 1 = 1st axis of the plane (for G18 Z)
ues: 2 = 2nd axis of the plane (for G18 X)
3 = 3rd axis of the plane (for G18 Y)
Measurement path
Safe area
Starting angle for measurement with reversal
Number of measurements at the same location
Tool name
2)
Setup additive offset DL number
Work offset
2), 4)
Dimensional difference check
Upper tolerance limit (incremental to the setpoint)
Lower tolerance limit (incremental to the setpoint)
Offset range for averaging
Weighting factor for averaging
Number of the empirical mean value memory
Reserved
Display mode
Val‐ UNITS: Machining plane G17/G18/G19
ues:
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
Val‐ UNITS: Dimensional tolerance yes/no
ues:
0 = No
1 = Yes
4.1 Overview of measuring cycle parameters
5)
(default=1)
2)
5)
2), 4)
4)
4)
2)
2)
2), 7)
Parameter lists
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