1 Project Transfer Function
25-6 SmartAXIS Touch User’s Manual
1.5 Precautions
• An error message is displayed if the project data upload or download fails.
For details, refer to Chapter 30 “1 Error Messages” on page 30-1.
• While the project transfer function is running, the Touch stops processing other functions.
• When project data is downloaded using the project transfer function, the HMI Keep Registers and the
HMI Keep
Relays are cleared. Control device addresses kept by Memory Backup in Function Settings are not cleared.
• If a project file (ZNV format) exists with the same name in the save destination when uploading a project file (ZNV
format), the file is overwritten with the uploaded file without displaying an overwrite confirmation message.
• When using the project transfer function, make the project data file name half-width alphanumeric characters.
• While running the project transfer function using a Key Button, Multi-Button, or Multi-Command, if a data transfer
function (project transfer) 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 will run.
• When running the project transfer function, the external memory device must have enough free space equivalent
to the size of the ZNV project file. Check that there is sufficient free space on the external memory device that will
be used with the project transfer function. If the device does not have sufficient free space, the project upload or
download may fail.