SRAM data

Concerning input “Path” of PmSramExport and PmSramImport:

“Path”: A non existing “Path” is created. With the exception of the sdcard: The entry “Path” for the sdcard must be an existing path. On the sdcard a non existing path leads to an error.

If path is empty (“”) the file “PlcLogic/<application>/<application>.ret” or “PlcLogic/<application>/<application>.prozm” is created.

If path is not empty (“Path”) the file “Path/<application>.ret” or “Path/<application>.prozm” is created.

<application> = “myApp”

• No Path (“”) -> file “PlcLogic/myApp/myApp.ret” or “PlcLogic/myApp/myApp.prozm” is created.

• Path = “myPath” -> file “myPath/myApp.ret” or “myPath/myApp.prozm” is created.

• Path = “sdcard/data” and the sdcard is inserted and the path “data” exists on the sdcard -> on the sdcard the file “data/myApp.ret” or “data/myApp.prozm” is created

The input “Path” in the function block for import and export has the same functionality.

• CompatibleV23
  • SRAM_EXPORT (FB)
  • SRAM_IMPORT (FB)
• PmSramExport (FB)
• PmSramImport (FB)