Siemens SINUMERIK 840D sl Programming Manual page 100

Subroutines, Macros
2.5 Parameterized subroutine return (RET)
Description
1. <block_number/label>
Execution is resumed in the calling program (main program) at the block with the <block
number/label>.
2. <block after block with block number/label>
The subroutine return goes back to the block with <block number/label>.
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Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
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