YOKOGAWA SL1400 - Using the Web Server Function

15-20
IM 701240-01E
15.7 Using the Web Server Function
<For a description of this function, refer to page 2-48.>
You can use the Web server function on the SL1400 to display the screen image of the
SL1400 on the Web browser window on your PC and perform file operations on the
SL1400 using the keys displayed on the Web browser window.
This section contains the following information.
Item Reference Page
Overview of the Web Server Function This page
Operating Environment
• PC Environment 15-21
• SL1400 Environment 15-22
Preparations for Using the Web Server Function
• Preparations on the SL1400 15-23
• Preparations on the PC 15-24
Using the Web Server Function
• Using the FTP Server Function 15-28
• Capturing Data 15-29
• Displaying the Measurement Trend of Waveform Values 15-34
• Using the Control Script 15-38
• Displaying the Log 15-40
• Displaying the Instrument Information 15-42
• Viewing the Link 15-43
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 SL1400 (internal hard disk or
built-in storage medium) and transfer files to the PC.
• Data Capture
The following operations can be carried out.
• Change the display format of the SL1400 and display data that is acquired in the
history memory.
• Display the screen image of the SL1400.
• Save the waveform data and setup data to the PC.
• Load the setup data stored on the PC into the SL1400.
• Measurement Trend of the Waveform Parameter Values
Using the Excel function, display the trend of the selected waveform parameter
values. The statistics of the measured values can also be computed.
• Control Script
Control the SL1400 using communication commands (see the
Communication
Interface User’s Manual IM701240-17E .
• Log
Displays the past log of errors that occurred on the SL1400, and action-on-trigger. Up
to the 30 most recent incidents are logged.
• Instrument Information
Display the model of the SL1400, the module configuration, the presence/absence of
options, the ROM version (firmware version), etc.
• Link
View the Web page for the SL1400.