Program Control Operations - Siemens SIMATIC S7-1200 Reference Manual
Comparison list for programming languages
based on international mnemonics
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Also See for SIMATIC S7-1200:
- Function manual (527 pages) ,
- Manual (364 pages) ,
- System manual (338 pages)
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Basic instructions
Unscale the floating-point number into physical
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units between a low limit and a high limit and
convert it into an integer (unscaling).
Program control operations
Branch conditionally
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Branch conditionally multiple times
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Branch to a list element
Run in counting loop
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Run in counting loop with step width
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Run if condition is met, the CPU checks the
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condition at the start of the loop
Run if condition is not met.
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The CPU checks the condition at the end of the
loop, i.e. the CPU runs the loop at least once.
A5E33284667-AF
Extended instructions
Description
Technology
STL
LAD/FBD
(not S7-1200)
UNSCALE
SPL
LOOP
Communication
SCL
JC
IF... THEN...
ELSE...
IF... THEN...
ELSIF...
CASE... OF...
FOR... TO...
DO...
FOR... TO...
BY... DO...
JC
WHILE... DO...
REPEAT...
UNTIL...
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