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| 4/1/2025 2:56 PM | |
Joined: 4/10/2020 Last visit: 4/12/2025 Posts: 7 Rating:
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From 26 January 2025 I am facing an issue of timestamp mismatch in S7-200 Smart series, in every model. I have upgrade the firmware to latest but still problem is same. This problem starts from 26 January 2025, before 26 January 2025 everything was fine. Now the CPU comparing time goes to 1984. I have found one temporary solution for this problem. I have changed my system date before 26 January there is no issue in that, no error occurs but if my date change to 26 January 2025 or onwards the timestamp mismatch showing in software even i tried to download complete program many times. Every time i turn to monitor mode it shows me error first then after comparing it shows pass. Any one have any solution for this? Thank you |
| 4/1/2025 3:03 PM | |
Joined: 5/29/2024 Last visit: 4/16/2025 Posts: 119 Rating:
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Hi Manik! Have you tried the instructions mentioned on page 947 of the following manual: -> S7-200 SMART Hope it helps! |
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| 4/1/2025 3:17 PM | |
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Joined: 4/10/2020 Last visit: 4/12/2025 Posts: 7 Rating:
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Hi ALP00, Thanks for your reply. I have already tried the instructions but still issue is same. This issue only show when the actual date is changed to 26 January. Before that there is no issue. If I change my Laptop current Date to previous date and save as the project in back date then there is no issue. From 26 January to till the day the PLC timestamp comparing time changed to 1984 while the RTC of PLC is working fine. Best Regards. |
Last edited by: Manik_Walia at: 04/01/2025 15:17:51 |
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| 4/3/2025 2:40 PM | |
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Joined: 4/10/2020 Last visit: 4/12/2025 Posts: 7 Rating:
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Hi Everyone, Finally Siemens Support provided the solution for above mentioned problem. To resolve that issue you must have MicroWin SMART V2.8, if you have older version first update to V2.8 and then install the patch file [...]. If you are getting Microsoft Defender SmartScreen error Just click on More info and then click on Run anyway it will install. |
Last edited by: Moderator_Lan at: 04/04/2025 06:59:25Attachmet removed, doesn't comply with the forum rules |
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