siemens s5

[daved]

I'm trying to decipher a program written in STL. My programming ability is limited to ladder logic in AB. Where can I get some info on the STL logic for Siemens.

Thanks

 

[rdrast]

Siemens Step 5 Manuals


I really hope that link works, if not, go to
www4.ad.siemens.de/csinfo/livelink.exe

and browse down the tree to automation systems, Simatic industrial automation systems, Industrial Software, Simatic S5 and take a look.

Should be in there.

 

[daved]

That Siemens link was exactly what I was looking for.
Thanks

 

[JesperMP]

Maybe you can get the S5 program listing in LAD (aka KOP).

Not all of the STL code can be converted to LAD (there are limitations on how wide the rungs can be, what instructions are allowed etc.), but if a major part can, then it will help you tremendously.

When printing each rung in LAD mode, STEP5 will try to print as LAD, if it cannot it will print as STL.