HORNER XL4 - Removable Media Object Configuration Options; Removable Media (RM) Function Blocks in Cscape

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16.8 Configuration of the Removable Media Object
The configuration of the Removable Media Object that loads the Removable Media Viewer
defines what buttons are enabled and available to the user.
The (Enter) button performs certain operations based on the selected file’s type:
.. - change display to parent directory
<DIR> - change display to child directory
pgm - load application (if compatible model and version)
Alternately, by checking the ‘Write Selected Filename’ option, the RM Manager object will load
the currently displayed path and filename into a block of registers for use with other
Removable Media functions. The register block is assigned in the ‘File Select’ config found in
the Config menu of the graphic/screen editor.
Once view operations are complete, simply touch the Esc button to remove the pop-up
removable media viewer.
16.9 Removable Media (RM) Function Blocks in Cscape
NOTE: For detailed information regarding RM function blocks and parameters, refer to the
Help File in Cscape Software. Refer to ‘USB flash Media support for RM Functions’ for USB
flash drive access details.
The following RM functional blocks are available in Cscape Software. These function blocks
will reference:
microSD when filename is prefixed with ‘A:’ or nothing
OR
USB A flash drive when filename is prefixed with ‘B:’
Read RM csv
Allows reading of a comma-separated value file from the microSD
interface into the controller register space.
Write RM csv
Allows writing of a comma-separated value file to the microSD
interface from the controller register space.
Rename RM csv
Allows renaming a file on the RM card. The data in the file is not
changed.
Delete RM csv
Allows deleting a file on the RM card
Copy RM csv
Allows copying a file on the RM card. The data in the file is not
changed.
Table 16.1 – RM Functional Blocks