Siemens SINUMERIK 840D sl Programming Manual page 55

To universally use this cycle, its data are transferred via a parameter interface.
Programming
CYCLE119 (_SETPOINT, _MEASPOINT, _ALARM, _RES, _REFRAME,_COR,
_RESLIM)
Parameter
Input data Data type
REAL
_SETPOINT[3,
3]
REAL
_MEASPOINT[3
,3]
INTEGER
_COR
_RESLIM REAL
The results of the calculation are stored in these transfer parameters.
Output data Data type
INTEGER
_ALARM
REAL
_RES
FRAME
_REFRAME
Measuring cycles
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
Meaning
Field for 3 setpoint positions in the sequence 1st, 2nd, 3rd, geometry axis (X, Y, Z).
These points are the reference triangle.
Field for 3 setpoint positions measured in the sequence 1st, 2nd, 3rd, geometry axis (X,
Y, Z). This is really the spatial position of the defined triangle.
Compensation
Values: 0: No compensation
1...99: WO compensation in G54...G57, G505..G599
1000: WO compensation in last active channel basic frame according to MD
28081
1011 to 1026: WO compensation in channel basic frame
2000: WO compensation in system frame for scratching and setting actual
value ($P_SETFR).
9999: WO compensation in active frame, settable frame G54 to G57,
G505...G599 and/or with G500 in last active basic frame according to
$P_CHBFRMASK
Limit value for distortion (only relevant, if _COR >0 ). If _RES is below this value, then
WO is compensated, otherwise an alarm is output.
Meaning
Cycle alarm number for feedback signal.
(for cycle call, transfer value must be = 0.)
Calculation result
Val‐ < 0: No frame was able to be calculated. Alarm (_ALARM > 0) is returned
ues:
>= 0: The calculation was successful. The size of the value a measure of the distor‐
tion of the triangle, for example, due to measurement inaccuracies. It is the sum of
the deviations of the individual points in mm.
Result frame, difference to the active frame. If this result frame is linked with the active frame,
the measured triangle position is given the desired setpoint position (workpiece coordinates).
2.13 Measuring cycle help programs
Description
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