Siemens Sinumerik 840D sl Programming Manual page 200

Flexible NC programming
1.25 Subprogram technique
Example 2:
Program code
N10 G0 X0 Y0
N20 MCALL L70
N30 L80
In this example, the following NC blocks with programmed path axes are in subprogram L80.
L70 is called by L80.
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Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
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