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6/3/2010 7:54 PM | |
Joined: 9/27/2006 Last visit: 9/19/2024 Posts: 12282 Rating: (2684) |
Hello Grim; I cannot say at this time whether this will have an impact on simulated projects, but SFB8/SFB9 are normally reserved for S7-400 communications. The following FAQ shows how to use FB8/FB( (USEND/URCV) for S7-300 comms, and has a sample program you can use for your application: http://support.automation.siemens.com/WW/view/en/18516417 Hope this helps, Daniel Chartier |
6/3/2010 8:03 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181)
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Hello Grim Reaper, About simulation using PLCSIM look at How do you simulate communication between two CPU modules? Best regards, Hristo Mihalev |
Last edited by: UMENCHO at: 6/3/2010 8:05 PMLast edited by: UMENCHO at: 6/3/2010 8:05 PM |
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