CAA_File Function BlocksΒΆ

The supported Function Blocks are:

  • FILE_Open
  • FILE_Close
  • FILE_Read
  • FILE_Write

The CAA_File Function Blocks are used for accessing directories and files. There are several directories from the PLC from where files can be read and written equal to the real AC500, e.g.: flash disk, user disk, SD card. The files and directories are created on the local file system in the working directory of the Virtual AC500 V2.