Siemens SINUMERIK 840D sl Programming Manual page 1156

Work preparation
3.25 Programming cycles externally
Table 3-8 CYCLE973 call parameters
No. Screen Cycle pa‐
form param‐ rameter
eter
1
S_MVAR
2 Icon+
S_PRNUM
number
3 S_CALNUM Number of the calibration groove for calibration on a groove (default=1)
4
S_SETV
5 X0
S_MA
6 +-
S_MD
7 DFA
S_FA
8 TSA
S_TSA
9 VMS
S_VMS
10 Measure‐
S_NMSP
ments
1156
1)
Meaning
Measuring variant (default=0012103)
Val‐ UNITS: Calibration on a surface, edge or in a groove
ues:
0 = Length on surface/edge (in the WCS) with known setpoint
1 = Radius on surface (in the WCS) with known setpoint
2 = Length in groove (in the WCS), see S_CALNUM
3 = Radius in groove (in the WCS), see S_CALNUM
TENS: Reserved
0 = 0
HUNDREDS: Reserved
0 = 0
THOUSANDS: Selection of measuring axis and measuring direction for calibra‐
tion
2)
0 = No specification (for surface calibration on the groove base, no selection of the
measuring axis and measuring direction)
1 = Specify selection of measuring axis and measuring direction, see S_MA, S_MD
(one measuring direction in a measuring axis)
2 = Specify selection of measuring axis, see S_MA (two measuring directions in a
measuring axis)
TEN THOUSANDS: Determination of the positional deviation (probe skew)
0 = Determine positional deviation
1 = Do not determine positional deviation
HUNDRED THOUSANDS: Reserved
0 = 0
ONE MILLION:adapt tool length
0 = Do not adapt tool length (only trigger points)
1 = Adapt tool length
Number of the field of the probe parameters (not probe number)
(default=1)
Setpoint for calibration on a surface
Measuring axis (number of the axis)
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)
Measuring direction (default=1)
Val‐ 0 = Positive measuring direction
ues: 1 = Negative measuring direction
Measurement path
Safe area
Variable measuring velocity for calibration
Number of measurements at the same location
4)
7)
(default=1)
6)
6)
2)
(default=1)
2)
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
2), 3)
5)
NC programming