Cycle979 Measuring Cycle Parameters - Siemens SINUMERIK 840D sl Programming Manual

Parameter lists
4.1 Overview of measuring cycle parameters
No Screen Cycle pa‐
. form pa‐ rameters
rameters
17 DFA
S_FA
18 TSA
S_TSA
19 Measure‐
S_NMSP
ments
20
S_MCBIT
21
_DMODE
22
_AMODE
All default values = 0 or marked as the range of values a to b
1)
Display depends on the general SD 54760 $SNS_MEA_FUNCTION_MASK_PIECE
2)
) Input of the measuring points in polar coordinates, taking into account the starting angle S_STA1 for measuring point 3
3)
or 4 of the incremental angle S_INCA .
Input of the measuring points in the right-angled coordinate system (input using 4 points),
4)
If WO "fine" has not been set up in MDs, correction is according to WO "coarse".
5)
Value range of angle S_INCA: -180 to +180 degrees
6)
Starting angle S_STA1, value range: right-angled corner: +- 90 degrees, any corner:
7)
4.1.9

CYCLE979 measuring cycle parameters

PROC CYCLE979(INT S_MVAR,INT S_KNUM,INT S_KNUM1,INT S_PRNUM,REAL S_SETV,REAL S_FA,REAL
S_TSA,REAL S_CPA,REAL S_CPO,REAL S_STA1,REAL S_INCA,INT S_NMSP,STRING[32] S_TNAME,REAL
S_DLNUM,REAL S_TZL,REAL S_TDIF,REAL S_TUL,REAL S_TLL,REAL S_TMV,INT S_K,INT S_EVNUM,INT
S_MCBIT,INT _DMODE,INT _AMODE)
322
Meaning
Measurement path
Safe area
Monitoring the angular difference to the angle setpoint [degrees]
Number of measurements at the same location
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
(value range 1 to 9)
2)
+- 45 degrees
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
2)
Measuring cycles