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Can S7 Progmamed with C Language

12/24/2005 8:04 AM	Rate (0)
DEBU Posts: 2 Rating: (0)	Dear all, Do anybody had done S7 Programming with C or C++ Language ?[:(] Give me reference where I can get the Info............ [:D][:D][:D][:D][:D][:D][:D] Merry Xmas...and happy new year [8)]
DEBU Posts: 2 Rating: (0)
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12/26/2005 7:18 PM	Rate (0)
Denilson Pegaia Diamond Member Joined: 9/23/2005 Last visit: 12/28/2025 Posts: 4434 Rating: (1487)	Hi, I know two alternatives: 1 – Use M7 (but is not more available, see Update http://support.automation.siemens.com/WW/view/en/14044569 ) 2 – Use a PC + C program + WinAC (only as input / output interface).
	Denilson Pegaia Siemens Industry Sector Technical Support
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1/10/2006 1:09 PM	Rate (0)
Chris Silver Member Joined: 8/31/2005 Last visit: 12/15/2025 Posts: 217 Rating: (41)	Hi DEBU! For programming an S7 controller you can't use C or C++ directly. You can use the programming language S7-SCL, which is an high-level programming language for S7 controllers (similar to PASCAL). S7-SCL can be used for all nearly S7 controllers. The other way (as Pagaia mentioned) is to use WinAC (a software S7 controller, which is running on a PC) together with WinAC ODK. Have a look at the A&D Mall (https://mall.automation.siemens.com/) for a detailled description of WinAC ODK. Here is an example for using the WinAC ODK: Linking Windows Applications to WinAC RTX with WinAC ODK
	Greetings, Chris
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12/8/2009 3:32 AM	Rate (0)
pmbmwtf Posts: 10 Rating: (0)	Is easier to program in ladder. I learned in one week. Know this OB 1 is your function main, Ob100 is the restart function, OB 35 is your cyclic function. OB82 is your hardware interrupt; Procedures is your FC; Functions is your FB associated to your DB (declaration of variables); Then rock on. Sincerely Pmbmwtf
pmbmwtf Posts: 10 Rating: (0)
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