Leader LV5300A - Http; Operating Environment; Notes

19. Network Control
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19.4 HTTP
You can use this feature to control the instrument from a web browser on a PC in the same
manner as you would control the instrument from the panel.
19.4.1 Operating Environment
The following web browsers have been confirmed to work.
• Internet Explorer Ver.11
• Google Chrome Ver.46
19.4.2 Notes
• Enable JavaScript and pop-up on the WEB browser in advance.
• After you press a key in the web browser interface, wait for the screen to update before
you perform the next operation. The screen cannot redraw fast enough to keep up with
consecutive key presses. In this situation, a completely gray screen may be displayed
temporarily. (After a few seconds the screen will return to normal.)
• When you are using the HTTP server feature, perform as few panel operations on the
instrument as possible. The instrument's internal processing load increases when it is
redrawing the web browser screen, so there is a lag of 1 to 2 seconds from the time that
you perform panel operations on the instrument to the time that the operations are
actually carried out.
• The number of simultaneous PC connections to the HTTP server feature is 1. Multiple
connections are not supported.
• User layout and enhanced layout features (SER26) cannot be used.