Cycle997 Measuring Cycle Parameters - Siemens SINUMERIK 840D sl Programming Manual

Work preparation
3.25 Programming cycles externally
No Screen Cycle pa‐
. form param‐ rameter
eter
16 T
S_TNAME
17 DL
S_DLNUM
18 TZL
S_TZL
19 DIF
S_TDIF
20 TUL
S_TUL
21 TLL
S_TLL
22 TMV
S_TMV
23 FW
S_K
24
S_EVNUM
25
S_MCBIT
26
_DMODE
27
_AMODE
All default values = 0 or marked as the range of values a to b.
0)
Display depends on the general SD54760 $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 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 SD55623 $SCS_MEA_EMPIRIC_VALUE[n-1]
10000 to 200000 numbers (n) of the mean value memory, see channel-specific SD55625
$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 measuring
8)
points.
3.25.3.10

CYCLE997 measuring cycle parameters

PROC CYCLE997 (INT S_MVAR,INT S_KNUM,INT S_PRNUM,REAL S_SETV,REAL S_FA,REAL S_TSA,REAL
S_STA1,REAL S_INCA,REAL S_SETV0,REAL S_SETV1,REAL S_SETV2,REAL S_SETV3,REAL S_SETV4,REAL
S_SETV5,REAL S_SETV6,REAL S_SETV7,REAL S_SETV8,REAL S_TNVL,INT S_NMSP,INT S_MCBIT,INT
_DMODE,INT _AMODE)
1180
Meaning
Tool name
2)
Setup additive offset DL number
Work offset
1), 2)
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
Date set, empirical 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
1), 4)
1), 2)
2)
2)
1)
1)
1), 6)
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
NC programming