12/9/2015 12:26 PM | |
Joined: 2/11/2015 Last visit: 7/27/2024 Posts: 455 Rating:
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Hi, I use SFC51 to catch the wire-break fault. But, my question is: In SFC51 you specify the INDEX like the diagnostic adress of DP-slave. But which module inside the DP-slave takes?¿ Maybe all modules?¿ How could I separate the returned bytes from SFC51 by module?¿ Many thanks, ------------------------------------------------------------------------------------------ |
Last edited by: Willybong at: 12/9/2015 12:33:07 PMLast edited by: Min_Moderator at: 12/10/2015 12:56:09 PMNew subject after splitting |
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12/10/2015 1:36 PM | |
Joined: 7/9/2015 Last visit: 8/16/2024 Posts: 3922 Rating:
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Hi Willybong,
hope this FAQ will help you with sfc51: In STEP 7 V5.5, how do you read out the IP address of the S7-300 CPU in the user program? https://support.industry.siemens.com/cs/ww/en/view/104983207 Regards, Towome |
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