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Filed PG MMC read error

Created by: Ronnie_B at: 1/9/2012 1:39 PM (3 Replies)

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1/9/2012 1:39 PM	Rate (0)
Ronnie_B Posts: 11 Rating: (2)	Hi, I have a problem with our new PG M3. If I insert a MMC into the cardreader and tries to access it in Step 7 I get an error message "EPROM MMC missing". If I insert a camera SD into the slot I can access all the photos in Windows Explorer without problem. So to me the card reader is working fine but not the connection to Step 7. Also the "Memory Card Parameter Assignment" is set to "Internal". What else to check? It used to work fine earlier and I only updated Scout and WinCC Flexible but should that effect?
Ronnie_B Posts: 11 Rating: (2)
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1/9/2012 1:42 PM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 11/1/2024 Posts: 10229 Rating: (1181)	Hello, Are you sure that card is OK? Do have another one (Siemens) in order to try it there? Best regards, Hristo MIhalev

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1/9/2012 1:52 PM	Rate (2)
Ronnie_B Posts: 11 Rating: (2)	Problem is solved. I just remembered there is another slot for the Simatic MMC additional to the standard cards. I guess I will excuse my self with "It's Monday".
Ronnie_B Posts: 11 Rating: (2)
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This contribution was helpful to 4 thankful Users UMENCHO JalejandrO Fichie ValeryM51

4/11/2018 2:11 PM	Rate (0)
Fichie Experienced Member Joined: 10/11/2017 Last visit: 3/21/2022 Posts: 32 Rating: (1)	Also, for those who do this on a Monday morning; Make sure to restart the Sematic program before use.

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