Siemens SINUMERIK 840D sl Programming Manual page 298

Special motion commands
4.8 Extended measuring function (MEASA, MEAWA, MEAC) (option)
b) with 2 measuring systems
Program code
...
N200 MEASA[X]=(31,1,-1) G01 X100 F100
N210 STOPRE
N220 IF $AC_MEA[1]==FALSE GOTOF END
N230 R10=$AA_MM1[X]
N240 R11=$AA_MM2[X]
N250 R12=$AA_MM3[X]
N260 R13=$AA_MM4[X]
N270 END:
298
Comments
; Measuring in mode 1 with both
measuring systems. Wait for
measuring signal with
rising/falling edge from probe 1
for travel path to X=100.
; Preprocessing stop
; Check that the measurement was
successful.
; Save measured value of measuring
system at rising edge.
; Save measured value of measuring
system 2 at rising edge.
; Save measured value of measuring
system 1 at falling edge.
; Save measured value of measuring
system 2 at falling edge.
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
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