Repeating program section repeats -11 – HEIDENHAIN TNC 360 ISO Programming User Manual
Page 134
6
Subprograms and Program Section Repeats
6-11
TNC 360
6.4
Nesting
1
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1
3
7
4
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2x
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1x
5
2x
6
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Repeating program section repeats
Program layout
% REPS G71 *
e.g. N15
G98 L1 *
e.g. N20
G98 L2 *
e.g. N27
L2,2 * ....................................................... Program section between this block and G98 L2 (block 20) is
repeated twice
e.g. N35
L1,1 * ....................................................... Program section between this block and G98 L1 (block 15) is
repeated once
N9999
% REPS G71 *
Sequence of program execution
Step 1:
Main program REPS is executed up to block 27.
Step 2:
Program section between block 27 and block 20 is repeated
twice.
Step 3:
Main program REPS is executed from block 28 to block 35.
Step 4:
Program section between block 35 and block 15 is repeated
once.
Step 5:
Repetition of step 2 within step
4
.
Step 6:
Repetition of step 3 within step
4
.
Step 7:
Main program REPS is executed from block 36 to block 50.
End of program.