Siemens SINUMERIK 840D Programming Manual

Subroutines, Macros
2.5 Parameterized subroutine return (RET)
Job planning
2-16 Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
Description
1. <block_number/label>
Execution is resumed in the calling program (main program) at the block with the <block
number/label>.
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2. <block after block with block number/label>
The subroutine return goes back to the block with <block number/label>.
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Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB