The sld supports the following main commands to manage files on the SD card of a SIMATIC PLC:
- LOAD-FILE: Load any file to the SD card of a SIMATIC PLC.
- UPLOAD-FILE: Upload any file from the SD card of a SIMATIC PLC.
- DELETE-FILE: Delete a file from the SD card of a SIMATIC PLC.
Operations to manage a directory:
- LOAD-DIR: Load any directory to the SD card of a SIMATIC PLC.
- UPLOAD-DIR: Upload any directory from the SD card of a SIMATIC PLC.
- DELETE-DIR: Delete a directory from the SD card of a SIMATIC PLC.
- BROWSE-FILES: Browse / explore files on the SD card of a SIMATIC PLC
WARNING
You have full control over the content of the SD card in a SIMATIC PLC, similar to access the SD card via a SD card reader on a PC.
Therefore, exercise caution when modifying files and/or folders. Improper handling may result in damage to essential files required for the proper operation of the PLC. Siemens AG cannot be held liable for any production downtime resulting from such actions.
For general notes on using sld, follow the description here. There you can also find the description of general and connection parameters which apply to all commands here.