9/19/2019 1:15 PM | |
Posts: 1 Rating: (0) |
Hi what is the means of the SF and BF and what is the solution to fix this fault what is the means of message wire break show in the diagnostic buffer ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 09/19/2019 14:45:51New subject after splitting |
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9/25/2019 2:40 PM | |
Joined: 1/28/2009 Last visit: 10/11/2024 Posts: 6852 Rating: (1365)
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Hello,
This is an S7-300 issue,Quick answers:
Read more in chapter 2 of THIS manual.To solve each issue , you need to read the content of your diagnostic buffer , check offline hardware configuration and inspect your actual hardware for any problem. For wire breakage, you need to find out the problematic channel(in diag. buffer of CPU) and perform the same inspection as mentioned above. I hope it helps, hdhosseini |
Last edited by: hdhosseini at: 09/25/2019 14:41:44Last edited by: hdhosseini at: 09/25/2019 14:43:39 |
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9/25/2019 3:26 PM | |
Joined: 1/21/2013 Last visit: 10/8/2024 Posts: 4620 Rating: (708) |
Hello, check before your Bus (BF led) because also SF lit. Check diagnostic buffer of CPU. |
Last edited by: Ste39 at: 09/25/2019 15:28:44 |
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