CSZ EZT-570S, Руководство пользователя, Страница: 90 / 155

EZT-570S User Manual
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When accessing the data files saved to the USB memory stick, the data files will be in “.csv” format.
These files can be opened directly with Microsoft Excel or any program that opens a comma
separated file format. You can copy or empty the “Data Files”’ directory by simply plugging the USB
device into a PC’s USB port. The device then becomes like any removable disk attached to the
computer and can be manipulated once plugged into the PC.
The CSZ Data Viewer program is a free Windows accessory program that allows users to view, plot
and print data files and is available from CSZ Products. It is required when using the digital signature
feature of the EZT-570S.
Once files are deleted from the EZT-570S storage devices, they are gone and cannot be
retrieved. Once again, do not edit, move or delete any other files from the internal SD
memory card unless using the EZT-570S file utilities. The EZT-570S may not operate
properly if you do so.
7.5 FTP Data Backup
The FTP/WAN screen allows the user to configure automatic back-up of all data files contained in the
EZT-570S memory to a user designated FTP site. When enabled, the EZT-570S will automatically
back up all data log files, alarm files and audit trail files at 2:00AM each day. With the optional delete
files selection, the EZT-570S will then automatically delete the files from its internal memory after
back up. This will maintain the EZT-570S memory automatically, so that continuous data logging can
be performed without filling up the available memory space.
Setting up an FTP site on your network may require authorization and/or assistance from
your network administrator. Contact your network administrator for proper settings and
authorization from your network server (if required) to allow the EZT-570S to connect to
the designated FTP site.
Figure 7-8 FTP/WAN Setup
The
IP Add field is used to enter the IP address of the FTP site that the EZT-570S is to send the files.