Siemens SINUMERIK 828D Programming Manual

Flexible NC programming
1.12 Check structures
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
101
1.12.2 Continuous program loop (LOOP, ENDLOOP)
Function
Endless loops are used in endless programs. At the end of the loop, there is always a branch
back to the beginning.
Syntax
LOOP
...
ENDLOOP
Significance
LOOP: Initiates the endless loop.
ENDLOOP: Marks the end of the loop and results in a return jump to the beginning of the
loop.
Example
Program code
...
LOOP
MSG ("no tool cutting edge active")
M0
STOPRE
ENDLOOP
...

Siemens SINUMERIK 828D Specifications

General

Brand	Siemens
Model	SINUMERIK 828D
Category	Control Systems
Language	English