Yokogawa Touch Screen GP20 - Manual (Page 317)

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IM 04L51B01-01EN
Using Network Functions (Ethernet interface)
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App
Transfer Operation
• Even if you turn the power off during FTP transfer wait time, the elapsed time is recorded.
• If you change the FTP transfer time settings during FTP transfer wait time, the data files
that are being held are transferred using the previous setting. Subsequent data files are
sent according to the new setting.
• If you execute FTP function to Off, or “Initialize all” during a FTP transfer wait time, the
elapsed time is cleared.
When There Is a File with the Same Name at the Transfer Destination
Under all circumstances, when there is a file with the same name at the transfer destination,
it is overwritten.
Operation When the Data Transfer Fails
If the GX/GP fails to transfer files to both the primary and secondary FTP servers, the GX/
GP aborts the file transfer operation. If the connection to the destination recovers, the GX/
GP transfers new data files along with the files that the GX/GP failed to transfer (except for
snapshot data files, alarm summary data files, and manual sample data files). Note that
because the GX/GP transfers data from its internal memory, if the data that the GX/GP failed
to transfer is overwritten, it is lost.
3.4.2 Testing the FTP Transfer
You can check whether files can be sent from the GX/GP to the FTP server using a test file.
For the procedure, see ”page 2-61 in section 2.7.3, “Checking FTP File Transfers (FTP
transmission test)”
3.4 Transferring Data Files from the GX/GP (FTP client function)