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CPU 317 2 DP showing SF

Created by: mabrandao1504 at: 1/6/2020 8:07 AM (5 Replies)

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1/6/2020 8:07 AM	Rate (0)
mabrandao1504 Posts: 9 Rating: (0)	Hello everyone, I have a CPU 317 2 DP that is showing a SF. I've openned diagnostic buffer, and it shows that a FB is not loaded. How can I solve it? Can you help me? ------------------------------------------------------------------------------------------ Split from S7-300 SF Fault. Attachment 20200106_015725-min.jpg (253 Downloads)
mabrandao1504 Posts: 9 Rating: (0)	Last edited by: Jen_Moderator at: 01/07/2020 07:42:30 New subject after splitting
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1/6/2020 8:37 AM	Rate (0)
mopS04 Platinum Expert Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating: (1054)	mabrandao1504 Hello everyone, I have a CPU 317 2 DP that is showing a SF. I've openned diagnostic buffer, and it shows that a FB is not loaded. How can I solve it? Can you help me? hi, it´s a programming error. in the programm the FB60 is called, but this FB60 is not loaded. in that case the CPU is calling programming-error-OB(OB121). hope this helps, regards,
	FCK WAR! Be nice!
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1/6/2020 8:42 AM	Rate (0)
mabrandao1504 Posts: 9 Rating: (0)	How can I fix that programming error? This FB 60 doesn't exist on the backup file.
mabrandao1504 Posts: 9 Rating: (0)
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1/6/2020 9:03 AM	Rate (0)
mopS04 Platinum Expert Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating: (1054)	mabrandao1504 How can I fix that programming error? This FB 60 doesn't exist on the backup file. you need to fix the program.The FB60 needs to be loaded or the call of the FB60 needs to be erased. When you delete the OB121, the CPU will stop at the position in the program, where the FB60 is called and over the diagnostic buffer(goto-button) you can jump to the call. hope this helps, regards,
	FCK WAR! Be nice!
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1/7/2020 2:36 AM	Rate (0)
mabrandao1504 Posts: 9 Rating: (0)	Thanks a lot for the tipos. I solved the SF problems, but now, [snip] ... ----------- HMI lost connection after reload of CPU 317 2 DP.
mabrandao1504 Posts: 9 Rating: (0)	Last edited by: CS Moderator at: 01/09/2020 15:14:28 split follow up question to a seperate thread
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1/9/2020 3:14 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 11/8/2024 Posts: 4111 Rating: (195)	Follow up question published by mabrandao1504 is split to a separate thread with the subject HMI lost connection after reload of CPU 317 2 DP. Best regards CS Moderator
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards CS Moderator
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