Siemens SINUMERIK 840DE Programming Manual page 402

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Subprograms and Repetition of Program Sections

11.4 Program section repetition

Example of repetition of positions

N10 POSITION1: X10 Y20

N20 POSITION2: CYCLE(0,,9,8)

N40 REPEATB POSITION1 P=5

N50 REPEATB POSITION2

Example 5 squares with increasing width are to be produced

N10 Begin: R10=R10+1

N20 Z=10-R10

N30 G1 X=R10 F200

N70 Z=10+R10

N80 REPEAT BEGIN P=4

Example repeat program section from BEGIN to END

N10 Begin: R10=R10+1

N20 Z=10-R10

N30 G1 X=R10 F200

N70 END:Z=10

N90 CYCLE(10,20,30)

N100 REPEAT BEGIN END P=3

;Position cycle

;Execute BLOCK N10 five times

;Execute block N20 once

;Execute area from N10 to N70 four times

;Execute area from N10 to N70 three times

Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1

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