Program code Comment
N30 MTSIGNAL=$AC_MEA[1] ;Switching operation at the 1st measuring
input completed, ;YES / NO
N35 IF MTSIGNAL == 0 GOTOF _FEHL1 ;Evaluation of the signal
N40 R1=$AA_MM[X] ;Save measured value in machine coordi-
nates at R1
N45 R2=$AA_MW[X] ;Save measured value in workpiece coordi-
nates at R2
N50 M0 ;Check measured value in R1/R2
N55 M30
N60 _FEHL1: MSG ("Probe does not switch!")
N65 M0
N70 M30
General function settings for measuring cycles
MD51740 $MNS_MEA_FUNCTION_MASK Measuring cycles function screen
Bit 0 Workpiece, monitoring the calibration status
Bit 1 Workpiece, length reference of the probe in the infeed axis with relation to the sphere cir‐
cumference
= 0 Tool length L1, referred to the center of the probe sphere
= 1 Tool length L1, referred to the sphere circumference of the probe sphere
Bit 2 Workpiece, offset into tool, tool carrier taken into account
Bit 4 Workpiece, probe permanently affixed to the machine (not in a spindle)
Bit 5 Workpiece, coarse offset in ZO if no fine ZO has been set up
Bit 6 Measuring blocks in the measuring cycles with feed override 100%
Bit 15 Workpiece, traverse measuring block with path behavior G60
Bit 16 Tool, turning technology, consideration of tool holders
Note
After changing this machine data, the probe must be re-calibrated.
MD52740 $MCS_MEA_FUNCTION_MASK Measuring cycles function screen
Bit 0 Workpiece probe connected to measurement sensing input 2
= 0 Workpiece probe at the CNC measuring input 1, active - default
= 1 Workpiece probe at the CNC measuring input 2, active
Bit 1 Workpiece, turning technology, measuring in the third geometry axis (Y)
Bit 2 Calculation of the correction angle with/without active orientation transformation
Bit 16 Tool probe connected to measurement sensing input 2
= 0 Tool probe at the CNC measuring input 1, active
= 1 Workpiece probe at the CNC measuring input 2, active - default
Bit 17 Tool measurement turning, recoding of cutting edge position
Technologies and cycles
21.10 Measuring cycles and measurement functions
SINUMERIK Operate (IM9)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1 619
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