S7 Mmc

Hi,

there is no way to repair S7-MMC format by S7img.
To repair acidentaly FAT formated S7-MMC is only possible with sw. which is able to load and save true bit copy of MMC like WinHex.


a) read the original S7-MMC in 2 steps
1. http://www.tischer.cz/mmc1.jpg
2. http://www.tischer.cz/mmc2.jpg


64kB, 128kB img: http://www.tischer.cz/064KB.zip
512kB img: http://www.tischer.cz/512KB.zip
4MB img: http://www.tischer.cz/004MB.zip
8MB img: http://www.tischer.cz/008MB.zip


b) write the original image into failed MMC
3. http://www.tischer.cz/mmc4.jpg
4. http://www.tischer.cz/mmc5.jpg
dont you afraid if you receive the following notice
5. http://www.tischer.cz/mmc6.jpg


Petr

Sorry Tisher these links are broken:

Could you fix it?

Thanks
 
Hi!!, I need to restore a 64k MMC, i have the imagefile IMB 64KB TISCHER.img but i don´t know how to restore it with winhex because the size is 15,3mb. Can you help me please??? Or can you send me an image done with S7ImgRD.exe???

Thanks!!!
 
hi there,
My supplier sent me a file of the PLC Touchscreen. But it consists of folders and files. How can I convert them to an image file so that I can load it using S7ImgWD1?

thanks
 
Hello Sir,

I am facing a problem in communication with my CPU 315-2DP. I am using a CP 343-1 for Communication with PC. I have configured my CPU 315-2DP and DI/DO and AI slots. And saved it. Then when i insert a memory card in CPU its communication stopped with PC. After when i removed memory card its communication stats, but in both condition my CP343-1 was in STOP mode. And one thing is that When i tried to communicate my CPU 315-2DP without memory card CP343-1 detected by PC. So i thought that there was a fault in Memory Card. I have used memory card of Siemens 64KB.

Sir please help me to solve this problem. I want to know that how to format memory card? and how to redownload program in it?
 
Bigger image than card space

Hi everyone,

I'm trying to restore a 128kb MMC card but the 128kb image is 15 mb big and according to windows my MMC card is only 1.5mg.

How should I solve this?

Thanks in advance
 
Hi
I am also looking for the 24 MB MMC ITEM NR 6ES7954-8LF01-0AA0 (for the S7-1200)... anybody please ...
and thank you for any post concerning the new S7-1200 MMC's

Urs
 

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