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[?]: How to use C language in Siemens PLC programming ?

Posted: Wed Jun 23, 2010 11:28 am
by ajit_s2s
How to use C language in Siemens PLC programming ?
(sos)

thanks in advance

Re: How to use C language in Siemens PLC programming

Posted: Wed Jun 23, 2010 2:46 pm
by Mrc2
thats is also my question,how to do... :?:

Re: How to use C language in Siemens PLC programming

Posted: Wed Jun 23, 2010 4:34 pm
by Schtiel
It is not possible, see this thread:
http://www.automation.siemens.com/WW/fo ... ostID=5147

Actually, there is no need in C, you can use SCL instead.

Re: How to use C language in Siemens PLC programming

Posted: Wed Jun 23, 2010 9:34 pm
by marcs7
automation specialist never made good computer specialist, and computer specialist never made good automation specialist,

Re: How to use C language in Siemens PLC programming

Posted: Fri Jun 25, 2010 5:05 am
by mishrajul
you can not use C language in PLC programming. though you can use it in Wincc , but you must aware with the fact that Siemens use its own customized Header Files. you can create your own Header File through MS Visual Studio. (thnx)

Re: How to use C language in Siemens PLC programming

Posted: Fri Jun 25, 2010 7:31 am
by dsekulic
Hi,
Why don't You try S7-SCL if You need more than STL. This is Pascal like programming language.
regards

Re: [?]: How to use C language in Siemens PLC programming ?

Posted: Mon Aug 02, 2010 11:04 am
by steffo
You use Siemens soft PLC WinAC with their ODK.
Then you can write functions in C and call them from the step7 code.

/steff