Hioki LR8450, Instruction Manual

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201
Performing Remote Measurement with the HTTP Server
Unit Measure Channel Trigger Alarm Calculation System
9.5 Performing Remote Measurement with the HTTP
Server
This section describes how to use the instrument’s HTTP server function to control it remotely using
a computer.
You can configure instrument settings and monitor screens using a standard browser such as
Internet Explorer
®
.
To perform remote measurement using the HTTP server function, you must configure LAN settings
and use a LAN connection.
Remote measurement using the HTTP server function is not available when performing
measurement using a program written in a language such as Visual Basic
®
.
Connecting to the HTTP server
This section describes how to connect to the HTTP server using a computer.
2 2
1
Launch Internet Explorer
®
on the computer.
2
Enter the instrument’s address into the address bar (for example, ).
3
(When the instrument’s [FTP/HTTP authentication settings] setting is [ON] )
Enter the username and password to log in.
Set a username and password to prevent inadvertent operation of the HTTP function by other
users.
If you plan to access the instrument frequently from multiple computers, set the [FTP/HTTP
authentication settings] setting to [OFF] .
See “FTP server connection limitations (FTP authentication)” (p. 208).
It is recommended to use Internet Explorer
®
11 or later.
Set the security level to [Medium] or [Medium-high] .
9
Communicating with a Computer (PC)