3/21/2016 10:04 PM | |
Posts: 19 Rating: (0) |
Hello, I am working with a 1212C AC/DC/Rly 6ES7 212-1BE40-0XB0 Firmware V 4. 1 TIA V 13.0 SP1. The PLC was working fine for a two weeks, Then I unplugged it and plugged it after a week or so and now the PLC is not working. The LED light is blinking red next to error option. When I try to reset the memory card by running online diagonistic,I get the following error in the diagnostic buffer. -Memory card evaluation error.(I have attached the error message). Any ideas where and what the problem is ?Is the memory card corrupted? The PLC programming is not stored in the memory card btw, I use the memory card for datalogging ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 3/22/2016 3:11:36 PMNew subject after splitting |
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3/22/2016 7:32 PM | |
Posts: 19 Rating: (0) |
Thanks for the suggestion. I will try to start the PLC without the MMC and see how it works. |
3/29/2016 10:34 AM | |
Posts: 19 Rating: (0) |
Hello Huggy_d1, How do I change the restart settings to 'not restart PLC solving logic on power up'?. |
3/30/2016 4:39 PM | |
Posts: 19 Rating: (0) |
Oh well, Now I seem to have an idea about whats goes in the background when the PLC is switched off. Thanks for the valuable infos! Cheers |
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