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D425-2 CF Corruption ?

Created by: Davinator at: 4/15/2016 11:31 PM (7 Replies)

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4/15/2016 11:31 PM	Rate (0)
Davinator Gold Member Joined: 1/4/2013 Last visit: 4/16/2021 Posts: 930 Rating: (74)	Dear all, please look at the diagnostic of this poor simotion D425-2. Machine was installed more than 1 year ago without any problem and ran nicely. Now it is stopped (STOP-U). And it seems that CF is corrupted but not completely because Simotion can boot. Operatively what shold you suggest apart substituting the CF ? Danke in advance
	ChristophD supporter !
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4/16/2016 10:00 PM	Rate (0)
Davinator Gold Member Joined: 1/4/2013 Last visit: 4/16/2021 Posts: 930 Rating: (74)	Sorry , i forgot the attachment Attachment Sig_Error.png (57 Downloads)
	ChristophD supporter !
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4/17/2016 4:39 PM	Rate (0)
pigroplc Bronze Member Joined: 4/3/2008 Last visit: 4/14/2021 Posts: 367 Rating: (14)	Is this happen while you power up or happened while the machine was running flawless? Is there any page called or function called by the HMI while this happened? This question is to prevent a fault coming from a mismatching between the video release and the compiled code from Simotion. In the properties of WinCC Flex it's allowed to bypass this control just tick the checkmark but this can cause undefined overwriting of the memory if something changes in the Simotion code. pigroplc

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4/17/2016 4:57 PM	Rate (0)
Davinator Gold Member Joined: 1/4/2013 Last visit: 4/16/2021 Posts: 930 Rating: (74)	pigroplc Is this happen while you power up or happened while the machine was running flawless? Is there any page called or function called by the HMI while this happened? This question is to prevent a fault coming from a mismatching between the video release and the compiled code from Simotion. In the properties of WinCC Flex it's allowed to bypass this control just tick the checkmark but this can cause undefined overwriting of the memory if something changes in the Simotion code. pigroplc Hi pigro, this happened when, after months of good functioning (everyevening machine was powered off and next day on) the customer , one bad day, switched it on and simotion was in this situation. No, nothing, HMI just started up as always showing the first splash page but it's not communicating. Video release ? I don't understand ... And yes I know, but nobody added new global variables, nobody changed the simotion code... I think that HMI isn't involved on this, the problem might lay on CF or in Simotion... Crazily sime files are dated 1999 and others 2014...
	ChristophD supporter !
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4/17/2016 7:05 PM	Rate (0)
pigroplc Bronze Member Joined: 4/3/2008 Last visit: 4/14/2021 Posts: 367 Rating: (14)	Davinator, I just can suggest you to test a brand new CF, you may also test temporary another CF brand, just has to be formatted as FAT32. Also check the integrity of the original flash card before reload all. pigroplc

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4/18/2016 8:43 AM	Rate (0)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 4/16/2021 Posts: 3327 Rating: (524)	Why is the mode selector switch set to STOP ?
	Regards, Jacek What is confusing you is the fact that you never see a number but always its digit representation. So you end up thinking that the number is the representation. - Andrej Bauer Any claims against me - based on whatever legal reason - resulting from the use of any code and/or ideas presented on this forum shall be excluded.
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4/18/2016 9:12 PM	Rate (0)
Davinator Gold Member Joined: 1/4/2013 Last visit: 4/16/2021 Posts: 930 Rating: (74)	Cpu was not set to stop by user but it automatically made the stop-stopu transition because something was not correctly loaded
	ChristophD supporter !
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4/19/2016 8:42 AM	Rate (0)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 4/16/2021 Posts: 3327 Rating: (524)	Just asking, because of line 9 in the screenshot of the diag buffer.
	Regards, Jacek What is confusing you is the fact that you never see a number but always its digit representation. So you end up thinking that the number is the representation. - Andrej Bauer Any claims against me - based on whatever legal reason - resulting from the use of any code and/or ideas presented on this forum shall be excluded.
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