To properly manage or "format" a Siemens Micro Memory Card (MMC), you must use Siemens-specific hardware and software
What if you don't have a card reader? You can format the card while it is inserted in the PLC, provided the CPU is healthy enough to communicate. siemens mmc card format tool
In this deep dive, we are going to explore everything you need to know about the , the procedures for different CPU types, and how to save a corrupted card. To properly manage or "format" a Siemens Micro