HEIDENHAIN TNC 620 E, User Manual

Page: 358 / 840

Subprograms and Program Section Repeats | Nesting
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HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
Repeating program section repeats
Example
0 BEGIN PGM REPS MM
...
15 LBL 1
Beginning of program section repeat 1
...
20 LBL 2
Beginning of program section repeat 2
...
27 CALL LBL 2 REP 2
Program section call with two repeats
...
35 CALL LBL 1 REP 1
The program section between this block and LBL 1
...
(block 15) is repeated once
50 END PGM REPS MM
Program execution
1 Main program REPS is executed up to block 27.
2 Program section between block 27 and block 20 is repeated
twice.
3 Main program REPS is executed from block 28 to block 35.
4 Program section between block 35 and block 15 is repeated
once (including the program section repeat between 20 and
block 27).
5 Main program REPS is executed from block 36 to block 50.
Return jump to block 1 and end of program.