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Simatic MMC Card Reader

12/21/2021 7:50 AM	Rate (0)
mguerinmgea Member Joined: 10/18/2019 Last visit: 11/27/2024 Posts: 9 Rating: (0)	Hello everybody, I need to download a program on a MMC (6ES7953-8LG31-0AA0) without CPU. I have a HP PC, so Windows is not able to read the MMC. I searched for a Card Reader but I don't find anything. Do you know if I can buy an external Card Reader for MMC ? If yes, can you give me the reference please ? Thanks in advance.

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12/21/2021 12:31 PM	Rate (0)
ChristophD Grandmaster Joined: 5/12/2006 Last visit: 9/18/2025 Posts: 22710 Rating: (3071)	https://support.industry.siemens.com/cs/ww/en/pv/6ES7792-0AA00-0XA0/pi?dl=de

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12/22/2021 9:42 AM	Rate (0)
Towome Platinum Expert Joined: 7/9/2015 Last visit: 8/29/2025 Posts: 4443 Rating: (642)	Hi mguerinmgea, also check this: Which devices can you use to read from, write to or delete from an S7-300 MMC (Micro Memory Card) outside the CPU? Regards, Towome
	If my post was useful, please rate me - if not, please tell me - thank you!
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This contribution was helpful to 1 thankful Users sancruz

1/7/2022 1:34 PM	Rate (0)
collinsd70 Advanced Member Joined: 12/23/2016 Last visit: 8/28/2025 Posts: 82 Rating: (5)	you will need the SIMATIC USB Prommer device.
	Regards Daniel.
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This contribution was helpful to 1 thankful Users Rutul

1/24/2022 3:22 PM	Rate (0)
pieces Bronze Member Joined: 8/25/2014 Last visit: 8/17/2025 Posts: 172 Rating: (2)	Dear, Don't use the normal card reader for read and write the program in the MMC. If you don't have CPU you may use Siemens PG or USB prommer. Note:- Don't try to format the card from Normal card reader.

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This contribution was helpful to 1 thankful Users Rutul

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