No. Siemens MMC cards have proprietary CID and CSD registers that store manufacturer-specific information. The S7 CPU verifies and cross-references this stored information, making standard consumer cards incompatible.
Download and install a raw disk writing utility like . siemens mmc image file download
Are you trying to or create a preventative backup ? Download and install a raw disk writing utility like
Click Write . Once completed, safely eject the card via Windows tray before pulling it out of the reader. Frequently Asked Questions & Troubleshooting Once completed, safely eject the card via Windows
The card will become unusable with Siemens CPUs. The proprietary file system will be destroyed, and the card will need to be restored using an image file or replaced entirely.
| Capacity | Part Number | Typical Usage | |----------|-------------|----------------| | 64KB | 6ES7953-8LF11-0AA0 | Older S7-300 CPU models | | 128KB | 6ES7953-8LG00-0AA0 | S7-300 CPUs | | 512KB | 6ES7953-8LJ11-0AA0 | S7-300 CPUs | | 2MB | 6ES7953-8LM00-0AA0 | Various S7-300 models | | 4MB | 6ES7953-8LM31-0AA0 | CPUs with integrated DP-interface | | 8MB | 6ES7953-8LP11-0AA0 | S7-300 CPU 31xC series |
If your original card is completely dead and you do not have a backup, you may need to download a clean, unprogrammed image file matching your exact card part number (MLFB).