Mitsubishi Electric AE-200A User manual

Contents
1. Introduction.........................................................................2
1-1. Terms Used in This Manual........................................................2
1-2. PC Requirements.......................................................................2
2. Setting the Operating Environment.....................................3
2-1. Setting the IPAddress of the PC................................................3
2-2. Setting the Web Browser............................................................5
2-3. Java settings...............................................................................8
3. Logging in to the Web Browser for User...........................10
4. Monitor/Operation.............................................................13
4-1. Condition List............................................................................13
Before using the controller, please read this Instruction Book carefully to ensure proper operation.
Retain this manual for future reference.
Instruction Book
–Web Browser for User–
Air Conditioning Control System
Centralized Controller
AE-200A/AE-50A/EW-50A
AE-200E/AE-50E/EW-50E

2
WT07140X02
1. Introduction
This Instruction Book explains how to monitor and operate the units connected to the AE-200A/AE-50A/EW-50A
and AE-200E/AE-50E/EW-50E using a Web browser.
1-1. Terms Used in This Manual
- “Centralized Controller AE-200A/AE-200E” is referred to as “AE-200.”
- “Centralized Controller AE-50A/AE-50E” is referred to as “AE-50.”
- “Centralized Controller EW-50A/EW-50E” is referred to as “EW-50.”
- “Booster unit” and “Water HEX unit” are referred to as “Air To Water (PWFY) unit.”
- “Hot Water Heat Pump unit” is referred to as “HWHP (CAHV, CRHV) unit.”
- Screen images used in this manual are from Windows 7®and Internet Explorer 9.0.
Note: Windows is a registered trademark or trademark of Microsoft Corporation in the United States and other countries.
1-2. PC Requirements Table1-1 PC Requirements
Item Requirement
CPU 1 GHz or faster
Memory 512 MB or more
Screen resolution 1366 x 768 or higher recommended
Browser
Microsoft®Internet Explorer 8.0
Microsoft®Internet Explorer 9.0
Microsoft®Internet Explorer 10.0
Microsoft®Internet Explorer 11.0
* Java execution environment is required.
(Verified to run on Oracle®Java Plug-in Ver. 1.8.0_25)
* Install Oracle®Java Plug-in that is appropriate for your operating system. When
using a 64-bit OS, install a 32-bit and a 64-bit Java Plug-in.
* The version of the Oracle®Java Plug-in can be verified by clicking [Java] in the
Control Panel.
On-board LAN port or LAN card 100 BASE-TX
Pointing device e.g., mouse
Note: Microsoft is a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
Oracle and Java are trademarks or registered trademarks of Oracle Inc. in the United States and/or other countries.
Note: Although no particular OS is required, the Web browser will not properly operate when it is started up from the Internet
Explorer on the Windows 8.1 start screen. If the Web browser was started up on the start screen, close the Web browser and
switch the screen to the desktop screen, and then start up the Web browser again. Refer to the help functions of Windows 8.1
for how to switch the screens.
Start screen Desktop screen

3
WT07140X02
2. Setting the Operating Environment
This chapter explains how to make PC settings and Web browser settings to monitor and operate the air
conditioning units.
2-1. Setting the IP Address of the PC
Follow the instructions below to set the PC’s IP address for the Web browser to recognize the
AE-200/AE-50/EW-50 unit.
The PC’s IP address must have the same network address as the AE-200/AE-50/EW-50’s IP address.
(i.e., AE-200’s IP address: [192.168.1.1], PC’s IP address: [192.168.1.101])
When connecting an AE-200/AE-50/EW-50 to an existing LAN, consult the system administrator to decide the IP
addresses.
Note: When using an AE-200/AE-50/EW-50-dedicated LAN, it is recommended that theAE-200 unit and the EW-50 unit (only
when used alone) be assigned an IP address between the range [192.168.1.1] and [192.168.1.40], theAE-50/EW-50 unit
be assigned an IP address between the range [192.168.1.211] and [192.168.1.249], and that the PC connected to the
AE-200/AE-50/EW-50 be assigned an IP address between the range [192.168.1.101] and [192.168.1.150].
(1) Click [Control Panel] in the Start menu.
(2) Click [Network and Sharing Center]>[Local Area Setting].
In the [Local Area Connection Status] window, click [Properties].
(3) Click [Internet Protocol Version 4 (TCP/IPv4)] to select it, and click
[Properties].

4
WT07140X02
(4) In the [Internet Protocol Version 4 (TCP/IPv4) Properties] window,
check the radio button next to [Use the following IP address].
Enter the PC’s IP address (e.g., [192.168.1.101]) in the [IP address]
field, and enter the subnet mask [255.255.255.0] (unless otherwise
specified) in the [Subnet mask] field.
In the [Default gateway] field, enter the gateway address as necessary.
Note: Consult the system administrator to decide the IP, subnet mask, and
gateway addresses.
(5) Keep clicking [OK] or [Close] to close all windows.

5
WT07140X02
2-2. Setting the Web Browser
Web browser setting varies with the Internet connection type. See the sections below for how to make Web
browser settings for different types of Internet connection.
To prevent unauthorized access, always use a security device such as a VPN router when
connecting the AE-200/AE-50/EW-50 to the Internet.
2-2-1. No Internet connection
To monitor and operate the air conditioning units from a PC with no Internet connection, follow the instructions
below to set the environment for the Web browser.
(1) Click [Tools] in the menu bar, then click [Internet options].
(2) In the [Internet Options] window, click the [Connections] tab.
(3) Check the radio button next to [Never dial a connection] in the middle
of the window, and click [OK] to close the window.

6
WT07140X02
2-2-2. Dial-up Internet connection
To monitor and operate the air conditioning units from a PC that connects to the Internet through a dial-up
connection, follow the instructions below to set the environment for the Web browser.
(1) Click [Tools] in the menu bar, then click [Internet options].
(2) In the [Internet Options] window, click the [Connections] tab.
(3) Check the radio button next to [Dial whenever a network connection
is not present] in the middle of the window, and click [OK] to close the
window.
By making these settings, a message will appear asking whether
or not to use a dial-up connection when an Internet connection is
necessary. Follow the message to connect to the Internet.
2-2-3. Connecting to the Internet via proxy server using an existing LAN
To monitor and operate the air conditioning units from a PC that connects to the Internet through a proxy server
by connecting to an existing LAN, such as a LAN within your company, follow the instructions below to set the
environment for the Web browser.
(1) Click [Tools] in the menu bar, then click [Internet options].

7
WT07140X02
(2) In the [Internet Options] window, click the [Connections] tab.
(3) Check the radio button next to [Never dial a connection] in the middle
of the window.
(4) Click [LAN settings] under [Local Area Network (LAN) settings].
(5) In the [Local Area Network (LAN) Settings] window, check [Bypass
proxy server for local addresses], and click [Advanced].
(6) In the [Proxy Settings] window, enter the AE-200/AE-50/EW-50’s
IP address (e.g., 192.168.1.1) in the [Exceptions] field. Then, keep
clicking [OK] or [Close] to close all windows.
If connecting multiple AE-200/AE-50/EW-50 units, enter their
addresses (e.g., [192.168.1.1; 192.168.1.2]). It is also possible to use
an asterisk as a wildcard (e.g., [192.168.1.*]).

8
WT07140X02
2-3. Java settings
2-3-1. How to register exception site list
(1) Click [Control Panel]>[Java].
Note: If [Category] is selected in the top right corner, next to [View by:], change it to [Large icons] or [Small icons].
(2) Java Control Panel will open.
Click the [Security] tab.
(3) The security setting window will open.
Click the [Edit Site List...] button.
(4) The [Exception Site List] dialog will appear.
Click [Add].
(5) The [Exception Site List] dialog will appear.
In the white box, enter the following, and then click [OK].
http://[IP address of AE-200, AE-50, or EW-50]
Note: If the IP address of theAE-200 is [192.168.1.1], enter
[http://192.168.1.1].
 1RWH :KHQXVLQJ+773666/FRQQHFWLRQSUH¿[WKHZHEDGGUHVVZLWK
[https]. (https://[IP address ofAE-200, AE-50, or EW-50])
(6) The security warning screen will appear.
Click [Continue].
Note: The security warning screen will not appear when HTTPS (SSL)
connection is used.

9
WT07140X02
(7) Add all AE-200/AE-50/EW-50 to the list in the same manner, and
click [OK].
(8) If a PC with 32-bit OS is used, after completing the settings, close all Internet Explorer windows, and access
the Web page again to make sure the appropriate window will appear.
If a PC with 64-bit OS is used, go to step (9) below.
(9) Click [My Computer]>[Local Disk (C:)]>[Program Files (x86)]*1>[Java]>[jre*] (The asterisk indicates a version
number. (i.e., jre1.80_25))>[bin] to open the [bin] folder.
*1 If a PC with 64-bit OS is used, both [Program Files] and [Program Files (x86)] folders will appear. Make sure to select [Program
Files (x86)].
(10)Double click the “javacpl.exe” file in the [bin] folder.
(11) Java Control Panel will open. Follow the steps (3) through (8) again.
2-3-2. How to enable Java content
(1) Open the security setting window. (See section 2-3-1 “How to register exception site list”.)
(2) Click on the checkbox next to [Enable Java content in the browser]
unless it is already checked.
Click [Apply] at the right bottom corner of the screen, and then click
[OK].
(3) After completing the settings, close all Internet Explorer windows, and access the Web page again to make
sure the appropriate window will appear.

10
WT07140X02
3. Logging in to the Web Browser for User
(1) Enter the web page address in the address field of the Web browser as follows:
http://[IP address of each AE-200, AE-50, or EW-50]/index.html
Press the [Enter] key.A login screen will appear.
Note: If the IP address of theAE-200/AE-50/EW-50 is [192.168.1.1], the
web page address is [http://192.168.1.1/index.html].
Note: Default IP address ofAE-200, AE-50, and EW-50 is [192.168.1.1].
When one or more AE-50/EW-50 controllers are connected,
none of their IP addresses should overlap. The recommended IP
address ranges are as follows.
AE-200: Between [192.168.1.1] and [192.168.1.40]
AE-50/EW-50 (when used for system expansion):
Between [192.168.1.211] and [192.168.1.249]
EW-50 (when used alone):
Between [192.168.1.1] and [192.168.1.40]
Note: Log in to the AE-200, AE-50, or EW-50 Web browser respectively
to monitor or operate the units that are under the control of AE-200,
AE-50, or EW-50. The Web browser cannot be switched among
the AE-200, AE-50, and EW-50.
Note: If the login screen does not appear then take the steps below to
GHOHWHWKHWHPSRUDU\¿OHV
<Internet Explorer>
1.Click [Tools] in the menu bar, then click [Internet options].
2.On the [General] tab, click [Delete] in the middle of the window.
3.In the [Delete Browsing History] window, click [Delete].
<Java>
1.Click [Control Panel] from the Start menu.
2.Click the [Java] icon to launch the Java Control Panel.
3.On the [General] tab, click [Settings] in the [Temporary Internet
Files] section.
4.Click [Delete Files].
5.In the [Delete Files and Applications] window, click [OK].
Note: The web page will be displayed in the same language as the operating system on the PC.
The web page can be displayed in other languages by entering the web page address as follows:
Chinese http://[IP address of eachAE-200, AE-50, or EW-50]/zh/index.html
English http://[IP address of eachAE-200, AE-50, or EW-50]/en/index.html
French http://[IP address of eachAE-200, AE-50, or EW-50]/fr/index.html
German http://[IP address of eachAE-200, AE-50, or EW-50]/de/index.html
Italian http://[IP address of eachAE-200, AE-50, or EW-50]/it/index.html
Japanese http://[IP address of eachAE-200, AE-50, or EW-50]/ja/index.html
Portuguese http://[IP address of eachAE-200, AE-50, or EW-50]/pt/index.html
Russian http://[IP address of eachAE-200, AE-50, or EW-50]/ru/index.html
Spanish http://[IP address of eachAE-200, AE-50, or EW-50]/es/index.html
Note: You can add the web page address to your Favorites on the login screen for easy access in the future.
(2) Enter the user name and the password in the login screen, and click [Login]. A Condition List screen will
appear, which shows the operation conditions of groups.
Note: Consult the building manager for your user name and password.