IDEC High Performance Series - Manual (Page 1234)

3 File Copy Function
28-40 WindO/I-NV2 User’s Manual
3.5 Precautions
• When running the file copy function outside of the MICRO/I system menu, the maximum size per single file that
can be read or written is 256 MB.
• Access to the file being copied is not allowed while the file copy function is running. Therefore, data may be
missing when copying files used by the running project such as log data. When copying a file used by the running
project, use File Manager on the MICRO/I system menu screen.
• While running the file copy function using a Key Button, Multi-Button, or Multi-Command, if a data transfer function
(project transfer, PLC program transfer, or file copy) is initiated, the only function that will work is the currently
running function. If two or more data transfer functions are configured to a Multi-Button or Multi-Command, only
the data transfer function displayed at the top of the function list on the parts property dialog box is run.