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1 Introduction
Special features of Mitsubishi Electric Corporation’s “Centralized Controller AG-150A,” “Centralized Controller
GB-50ADA-A,” and “Centralized Controller GB-50ADA-J” are that a PC connected to a LAN can be used to
monitor the operation condition of air conditioners and perform air conditioner operations.
The document explains the procedures to monitor the status of and to operate the centralized controller on the
Web browser are described.
Hereinafter, Centralized controller AG-150A, GB-50ADA-A, and GB-50ADA-J, unless otherwise specified, will
be called "AG-150A".
Note: License of "Web Monitor" or "Basic License Pack" is necessary to use the web browser (to operate or monitor the air
conditioners). Some licenses are necessary depending on the functions to be used. Register the license key on the LCD
screen or on the registration screen.
Note: A one-day license key can be registered on the LCD screen that allows the user to use the "Web Monitor" only on the day of
the registration (not applicable to GB-50ADA-A and GB-50ADA-J). Use this license key to use the initial setting browser, or
in any other situations when a temporary license key "Web Monitor" is necessary.
Note: Use a security device such as a VPN router when connecting the AG-150A to the Internet to prevent unauthorized access.
Note: "Booster unit" and "Water HEX unit" are referred to as "Air to water".
Note: GB-50ADA-A and GB-50ADA-J cannot be connected to the Expansion Controller (PAC-YG50ECA). Settings or displays of
the Expansion Controller cannot be made on the GB-50ADA-A and GB-50ADA-J.
1-1 Terms Used in this Manual
- “Click” refers to the action of positioning the mouse cursor on the object (such as button or folder), pressing
down, and releasing the left mouse button once.
- Unless otherwise specified, the example screen images used in this manual are Windows
®
XP and Internet
Explorer 6.0 screen images.
Note: Windows is a registered trademark or trademark of Microsoft Corporation USA in the United States and other countries.
1-2 Computer Requirements
To monitor and operate air conditioners by web browser, computer must include the following requirements.
Table 1-1 Computer Requirements
Item Requirement
CPU
Pentium 300MHz or faster
Memory 64M Bytes or more (128M Bytes or more recommended)
Screen resolution 1024 x 768 or higher recommended
Windows
Microsoft® Internet Explorer 6.0 or later
Note: You must have a Java
®
execution environment.
(Sun Microsystems
®
Java Plug-in Ver.1.6.0.02 or later).
Note: You can check the Sun Microsystems Java Plug-in version in
“Java” in a control panel.
Compatible browser
Macintosh
Safari (with Mac OS X)
Note: You must have a Java execution environment.
(Sun Microsystems Java Plug-in Ver.1.4.2 or later).
You can download from Apple Computer's homepage.
Note: You can check the Sun Microsystems Java Plug-in version at
the [Help]-[Installed Plug-ins] on the Safari browser.
Note: When using Sun Microsystems
®
Java Plug-in Ver.1.6.0_10 or
later, set the Java execution environment according to the
instructions in section 2-3 “Setting the Java Execution
Environment.”
On-board LAN port or LAN card One connector (100BASE-TX)
Other Pointing device such as a mouse
Note: Microsoft is a registered trademark or trademark of Microsoft Corporation USA in the United States and other countries.
Sun Microsystems and Java are trademarks or registered trademarks of Sun Microsystems Inc. in the United States and/or other
countries.