File System

Codesys & I/O Q&A
File System
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1

I have written a file using SystemFileOpen /Write/Close
how can I view the file . Is there a tool or HMI screen where I can view a directory listing ?
Anything to look at the file system ?
Directly or remote ?

2

Hello @david,

Where did you save this file, as in what directory did you choose? Was the file saved internally or did you save this to a USB or SD card?

I would also recommend that you review the “CODESYS Library SysFile SysDir Demo” and the “CODESYS SD Card Access” within our demo projects post for detailed information.