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After Powering up, the SF button and Stop LED flashing all the time
Created by: AutoGen_2304732 at: 2/11/2019 12:05 PM (2 Replies)
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3 Entries
| 2/11/2019 12:05 PM | |
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Posts: 3 Rating:
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Hi I have a 315-2DP plc which uses an EEPROM and a battery. Powering up, the SF button and Stop LED flashing all the time. Please assist. Regards K. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 2/12/2019 9:23:50 AMNew subject after splitting |
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| 2/14/2019 10:13 AM | |
Joined: 10/10/2005 Last visit: 1/29/2025 Posts: 1940 Rating:
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Hello, I recommend to format or reset th MMC (Micro Memory Card) for SIMATIC S7-300 CPU. https://support.industry.siemens.com/cs/ww/en/view/29801950 With best regards |
| 3/7/2019 1:43 PM | |
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Posts: 3 Rating:
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thanks for your help. I decided to replace the plc with a newer CPU 315. All is good. |
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