S7 Mmc

Hello Friends,
I have a problem.
I have 512 kb S7 MMC and it does not work now.
I installed 512 kb img file from this site and tryed to write it to MMC card by using WinHex program but it is giving error by loading. it says "6716 sector did not find " something like that...

I saw that, in the phyisically sector numbers 6716 and logically sector numbers 6715...

now I dont know what I can do....
 
I would say it is broken. Is it old one? have you written to it many many times, has it been on use for long time in plc?
 
4MB image file for S7imgWr

I accidentally formatted my 4MB Siemens MMC card and i want to restore it. I tried the WinHex but it prompts me to use the full version for writing any image file to the MMC. So alternatively i like to use the S7imgWr software. If anybody have the image file for 4MB MMC card for this S7imgWr s/w please share it with me.
my email id is: [email protected]
 
8mb 6es7953-8lp20-0aa0

Hello all,

See attached file, not my work, I could not find the original author. I did translate the text with google.
File contains S7img files for 128K, 2M, 512K, 64K and 8M for use with S7imgwr version 0.9.

However, I have a corrupted 8M card, but I can't restore it using winhex and the tischer 8M file, I've also tried S7imgwr using the 6ES7953-8LP11-0AA0 but no luck.

Does anyone have a file for the 6ES7953-8LP20-0AA0 8M card?

Thanks.
 
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
 
8mb 6es7953-8lp20-0aa0

Hi Petr,

Thanks for your help, I already tried with the use of the screenshots, without luck.
But, now I took a better look.
It seems that it only works if you select a Physical Media in the select box for step 5.
That did the trick for me. I used winhex 15.4 SR-9
Now the card is operational again.
Thanks for your assistance!

Sjoerd
 
Hi every body
I have a problem using Float Data type in WinCC Flexible
When I read Data from PLC-S7-300 ,The data value multiplay in 1000(Data Type in PLC is real,And Data type in WinCC Flexible is Float)
I did'nt used scaling in WinCC Flexible
 
I have heard S7img files can be directly converted into WLD files can then be opened in the STEP7 restore process STEP7 program, for the damaged PLC is the gospel, I have tried many times, but sometimes can not be converted, STEP7 report error message, Does the master which can be pointing the following?
Error code is: 33:277
 
format a new mmc

Hello all,
please help me to the way to format a new MMC card to be ready to load the software for a Simatic C7-613 plc..the original card has fault, then i've bought a new one from the commerical markets and it must be formated using a siemens tools to be ready to download the software on it..waiting for help..
 

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