User`s manual

13-28
IM 701610-01E
13.12 Using the Web Server Function
You can use the Web server function with the DL1620/DL1640/DL1640L to display the
screen image of the DL1620/DL1640/DL1640L on the Web browser on your computer
and perform file operations on the DL1620/DL1640/DL1640L using the keys displayed in
your Web browser.
This section contains the following information.
Overview of the Web Server Function -> See this page.
Operating Environment
Computer Environment -> See page 13-28.
DL1620/DL1640/DL1640L Environment -> See page 13-29.
Preparations for Using the Web Server Function
Preparations on the DL1620/DL1640/DL1640L -> See page 13-30.
Preparations on the Computer -> See page 13-31.
Using the Web Server Function
Using the FTP Server Function -> See 13-35.
Capturing Data -> See page 13-36.
Displaying the Measurement Trend of Waveform Parameters
-> See page 13-41.
Using Control Scripts -> See page 13-45.
Displaying the Log -> See page 13-47.
Displaying the DL1620/DL1640/DL1640L Information -> See page 13-49.
Viewing the Link Destination -> See page 13-50.
Overview of the Web Server Function
FTP server function (on the Web browser)
View the list of files stored on the storage media of the DL1620/DL1640/DL1640L
(internal flash memory or built-in storage medium) and transfer files to your computer.
Data capture
The following operations are possible:
Change the display format of the DL1620/DL1640/DL1640L and display data in the
history memory.
Display the screen image of the DL1620/DL1640/DL1640L.
Save waveform and setup data on your computer.
Load setup data saved on your computer to the DL1620/DL1640/DL1640L.
Measurement trend of waveform parameters
Using the Excel function, display the trend of the selected waveform parameters.
The statistical processing of measured values is also possible.
Control script
Control the DL1620/DL1640/DL1640L using communication commands. (Refer to the
Communication Interface User’s Manual IM701610-17E.)
Log
Displays the log of errors, GO/NO-GO determinations, and action-on-trigger events that
occurred on the DL1620/DL1640/DL1640L. Up to the 30 newest incidents are logged.
DL1620/DL1640/DL1640L information
Displays the DL1620/DL1640/DL1640L model, the presence/absence of options, the
ROM version (firmware version), etc.
Link
View the Web page of the DL1620/DL1640/DL1640L.