Mitsubishi Electric AE-200A-50A User manual

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 Initial Settings–
Contents
1. Introduction .........................................................................2
1-1. Terms Used in This Manual ........................................................2
1-2. PC Requirements .......................................................................2
1-3. Notes on using the integrated centralized control software
TG-2000A ...................................................................................2
2. Setting the Operating Environment.....................................3
2-1. Setting the IP Address of the PC ................................................3
2-2. Setting the Web Browser............................................................5
3. Logging in to the Web Browser for Initial Settings ..............8
4. Initial Settings.................................................................... 11
4-1. Date and Time ..........................................................................12
4-2. Basic System............................................................................13
4-3. Groups......................................................................................22
4-4. Interlocked LOSSNAY ..............................................................25
4-5. Blocks .......................................................................................26
5. Functions 1 .......................................................................27
5-1. E-Mail .......................................................................................27
5-2. Peak Cut (Energy-save control function)..................................31
5-3. Measurement............................................................................39
5-4. Energy Management Settings ..................................................43
6. Functions 2 .......................................................................44
6-1. Set Temperature Range Limit...................................................44
6-2. Night Mode (quiet operation) Schedule ....................................45
6-3. System-changeover..................................................................46
7. Functions 3 .......................................................................47
7-1. External Temperature Interlock.................................................47
7-2. Night Setback Control...............................................................49
7-3. Interlock control ........................................................................51
7-4. AHC Port Name Settings ..........................................................60
8. User Settings ....................................................................61
9. Utility .................................................................................63
9-1. Back up/import settings data ....................................................63
10.License registration for optional functions.........................65
Air Conditioning Control System
Centralized Controller
AE-200A/AE-50A
AE-200E/AE-50E

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1. Introduction
This Instruction Book explains how to make initial settings for the AE-200A/AE-50A and AE-200E/AE-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.”
- “Booster unit” and “Water HEX unit” are referred to as “Air To Water (PWFY) unit.”
- “Advanced HVAC CONTROLLER” is referred to as “AHC.”
- “Hot Water Heat Pump unit” is referred to as “HWHP (CAHV) 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
Table 1-1 PC Requirements
Item Requirement
CPU 1 GHz or faster
Memory 512 MB or more
Screen resolution 1024 x 768 or higher recommended
Browser
Microsoft®Internet Explorer 8.0
Microsoft®Internet Explorer 9.0
Microsoft®Internet Explorer 10.0
* Java execution environment is required.
(Oracle®Java Plug-in Ver. 1.7.0_51)
* Install Oracle®Java Plug-in that is appropriate for your operating system. When
using a 64-bit Internet Explorer, install 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.
1-3. Notes on using the integrated centralized control software TG-2000A
If the system is connected to a TG-2000A, make or change all settings from the TG-2000A so that the data in the
TG-2000A and AE-200 will match.
Note: Use TG-2000A Ver. 6.50 or later.

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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 unit.
The PC’s IP address must have the same network address as the AE-200/AE-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 to an existing LAN, consult the system administrator to decide the IP
addresses.
Note: When using an AE-200/AE-50-dedicated LAN, it is recommended that the AE-200 unit be assigned an IP address
between the range [192.168.1.1] and [192.168.1.40], the AE-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 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].

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(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. (Refer to section 4-2-5 for details.)
Note: Consult the system administrator to decide the IP, subnet mask, and
gateway addresses.
(5) Keep clicking [OK] or [Close] to close all windows.

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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 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.

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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].

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(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’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 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.*]).

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3. Logging in to the Web Browser for Initial Settings
(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]/init/administrator.html
Press the [Enter] key. A login screen will appear.
Note: If the IP address of the AE-200/AE-50 is [192.168.1.1], the web
page address is [http: //192.168.1.1/init/administrator.html].
Note: Default IP address of AE-200 and AE-50 is [192.168.1.1].
When one or more AE-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: Between [192.168.1.211] and [192.168.1.249]
Refer to section 4-2 “Basic System” for how to change the IP
addresses.
Note: When one or more AE-50 controllers are connected, log in to
all AE-200 and AE-50 Web browsers to make initial settings for
AE-200 and AE-50 respectively. The Web browser cannot be
switched between the AE-200 and the AE-50.
Note: If the login screen does not appear then take the steps below to
delete the temporary files.
<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 each AE-200/AE-50]/init/zh/administrator.html
English http://[IP address of each AE-200/AE-50]/init/en/administrator.html
French http://[IP address of each AE-200/AE-50]/init/fr/administrator.html
German http://[IP address of each AE-200/AE-50]/init/de/administrator.html
Italian http://[IP address of each AE-200/AE-50]/init/it/administrator.html
Japanese http://[IP address of each AE-200/AE-50]/init/ja/administrator.html
Portuguese http://[IP address of each AE-200/AE-50]/init/pt/administrator.html
Russian http://[IP address of each AE-200/AE-50]/init/ru/administrator.html
Spanish http://[IP address of each AE-200/AE-50]/init/es/administrator.html
Note: You can add the web page address to your Favorites on the login screen for easy access in the future.

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(2) Enter the user name and the password in the login screen, and click [Login]. A setting screen will appear.
The table below shows the default user names, passwords, and functions that are available for maintenance
users and building managers.
User Default
user name
Default
password Available functions
Maintenance
user initial init
Initial Settings Date and Time, Basic System, Groups,
Interlocked LOSSNAY, Blocks
Functions 1 E-Mail, Peak Cut, Measurement,
Energy Management Settings
Functions 2 Set Temperature Range Limit,
Night Mode Schedule, System-changeover
Functions 3
External Temperature Interlock,
Night Setback Control, Interlock control,
AHC Port Name Settings
User Settings User Settings
Utility Back up/import settings data
Building
manager administrator admin Out of the functions listed above, the items to which access rights have been given on the User Settings screen are available.
Note: A building manager will use the same user name and password for the Web Browser for System Maintenance Engineer.
Note: A maintenance user can specify the functions to be made available for building managers. Refer to chapter 8 “User
Settings” for details.
Note: It is recommended to change the default user name and password so that the users other than the maintenance users
and building managers will not be able to change the settings.
Note: When one or more AE-50 controllers are connected, log in to all AE-200 and AE-50 Web browsers to make initial
settings for AE-200 and AE-50 respectively. The Web browser cannot be switched between the AE-200 and the AE-50.

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Encrypting the communication data and logging in to the Web browser
(HTTPS connection)
AE-200/AE-50 can encrypt communication data using HTTPS (SSL).
When connecting the AE-200/AE-50 to the LAN that is accessible to the general public, it is recommended that
the following settings be made so that the units are monitored and controlled on the encrypted web page.
Note: Depending on the operating system or the Java version, HTTPS encrypted communication may not be enabled properly.
If this happens, use an HTTP connection as explained in the previous page.
(1) Prefix the web address with [https], enter the rest of the address, and
press the [Enter] key.
https://[IP address of each AE-200/AE-50]/init/administrator.html
Note: If the IP address of the AE-200/AE-50 is [192.168.1.1], the web page
address is [https: //192.168.1.1/init/administrator.html].
The encrypted data communication will begin, and the Login screen
will appear.
If a security certificate error page appears instead of the Login screen,
go to step (2) below.
(2) If the security certificate is invalid, a security certificate error page (as
shown at right) will appear.
Click [Continue to this website (not recommended)].
(3) If the connection is successfully made, the Login screen will appear.
Note: Although the address bar will turn red and a message “Certificate error”
will appear, you can still access the Web browser.

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4. Initial Settings
This chapter explains how to set the initial settings on the Web Browser for Initial Settings.
Note: When one or more AE-50 controllers are connected, all initial settings must be made on each AE-50’s Web browser.
Important
●If the system is connected to a TG-2000A, make or change all settings from the TG-2000A so that the data in the
TG-2000A and AE-200 will match.
●Any control (such as interlock control or Peak Cut control) between the outdoor and indoor units connected to the AE-200
and the AE-50, as well as between the units connected to different AE-50 controllers, cannot be performed.

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4-1. Date and Time
Click [Initial Settings] in the menu bar, and then click [Date and Time] to access the date and time settings
screen.
Set the current date and time, and then click [Save Settings].
Note: The date and time settings may not be accessible if logged in as a building manager.
Note: The date and time settings made on this screen will be reflected on all the units in the M-NET system, all connected
AE-50 units, and the AE-200 units whose [Time Master] setting is set to [Sub].
Note: The date and time cannot be set on this screen if the [Time Master] setting is set to [Sub].
Note: The daylight saving time setting is required only on the AE-200.
Note: Changing the date and/or time when the charging function is in use can affect the calculation of the charges.
Note: When AE-50 controller, DIDO controller (PAC-YG66DCA), AI controller (PAC-YG63MCA), or PI controller (PAC-
YG60MCA) is added to the system, set the current date and time on this screen to synchronize the date and time on the
added controller.
Note: Although date and time settings can be made on each AE-50, the date and time synchronization from AE-200 is
performed once a day. Make the date and time settings on the AE-50 only after the AE-50 is replaced.
(1) Enter the current date and time.
(2) To adjust the daylight saving time automatically, check the [Automatically adjust clock for daylight saving
changes] checkbox, and select the applicable country in the pulldown menu.
If the applicable country is not in the pulldown menu, select [Custom Settings] instead. A [Custom Settings]
button will appear on the right of the pulldown menu.
Click the [Custom Settings] button to open the Custom Settings screen, and configure the daylight saving
time setting.
Daylight saving time
setting
Click to enable the daylight
saving time setting.
Refresh
Click to acquire the current
date and time from the
AE-200/AE-50.
Current date and time
Enter the current date and
time.
Save Settings
Click to save the changes
made.
Custom Settings screen

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4-2. Basic System
Click [Initial Settings] in the menu bar, and then click [Basic System] to access the Basic System settings screen.
Make necessary basic system settings such as AE-200/AE-50 unit settings, network settings, and M-NET
settings, and then click [Save Settings] to send the settings to the AE-200/AE-50. A message will appear asking
whether or not to restart the AE-200/AE-50. Click [OK] to restart the AE-200/AE-50 to reflect the changes.
Note: The Basic System settings may not be accessible if logged in as a building manager.
4-2-1. Unit Settings
Follow the instructions below to set the AE-200/AE-50 unit name and unit ID in the [Unit Settings] section. The
AE-200/AE-50 serial number and software version will appear.
(1) Enter the unit name in the [Name] field in 40 alphanumeric or symbol characters or less. The name entered
here will be used on the screen of the software that controls multiple AE-200/AE-50 units and will also be
used as a sender name in the error notification e-mail and e-mail alarm.
Note: The following characters cannot be used in the [Name] field: <, >, &, “, or ‘
(2) Enter the unit ID in the [Unit ID] field in 6 figures. Use this setting to manage the multiple unit IDs. The unit
ID entered here will be used on the screen of the software that controls multiple AE-200/AE-50 units and will
also be used as a sender ID in the error notification e-mail and e-mail alarm.
Unit Settings
Set the AE-200/AE-50 name
and unit ID.
Network Settings
Set the AE-200/AE-50 IP
address and subnet mask.
Display Format
Set the screen display items
for the AE-200/AE-50 and
the Web browser.
Refresh
Click to import the settings
from AE-200/AE-50.
M-NET Settings
Set the AE-200/AE-50
M-NET address and range
of prohibited controllers.
External Input Setting
Set the AE-200/AE-50
external signal input mode.
Advanced Setting
Click to display the screen
for making advanced
settings.
Save Settings
Click to save the changes
made.

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4-2-2. M-NET Settings
(1) Enter [0] in the [M-NET Address] field (unless otherwise specified).
(2) When the local remote controller operation is prohibited on the Web Browser for System Maintenance
Engineer, this setting determines the scope of its applicability. Select [SC/RC] to prohibit the operation from
both the sub system controllers and the remote controllers. Select [RC Only] to prohibit the operation only
from the remote controllers.
4-2-3. External Input Setting
Using the external signal input function, the following types of collective operations can be performed for all
connected air conditioning units: Emergency stop, ON/OFF operation, and Prohibit/Permit local remote controller
operation.
A separately-sold external input/output adapter (PAC-YG10HA-E) is required for each AE-200 and AE-50.
Select the external signal input mode, referring to the explanations below.
Note: Peak Cut control is performed based on the demand level signal (level 1 to 4) input from the connected demand
controller. (A separate license is required to use the Peak Cut function.)
Note: If an external signal is input to the AE-200 only, the collective operations will not be performed for the units connected to
the AE-50 controllers.
Note: Refer to the AE-200 Installation Manual for details about the external signal input function.
Note: General equipment connected via DIDO controller (PAC-YG66DCA) cannot be collectively run or stopped by using the
external signal input function unless [Emergency Stop (Level signal)] is selected and relevant switches on the DIDO
controller are set.
(1) Select [Demand(Level signal)/Not in use] when using a level signal to receive a demand level or when not
using the external signal input function.
Note: Refer to the AE-200 Installation Manual for details about the demand level.
1
2
3
4
5
6
7
8
9
Connection to AE-200/AE-50 (CN5)
12 or 24 VDC
Demand level 1
Demand level 2
Demand level 3
Demand level 4
Contact ON
Contact OFF Demand
OFF
Demand
ON
Demand
OFF

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(2) Select [Emergency Stop (Level signal)] when using a level signal to collectively run or stop all the air
conditioning units connected to the AE-200 or AE-50 in an emergency. During an emergency stop, the ON/
OFF operation from the local remote controllers will be prohibited, and the ON/OFF operation and Prohibit/
Permit settings on the AE-200 or AE-50 will be prohibited.
Note: Refer to the AE-200 Installation Manual for details about the demand level.
1
2
3
4
5
6
7
8
9
(3) Select [ON/OFF (Level signal)] when using a level signal to collectively run or stop all the air conditioning
units connected to the AE-200 or AE-50. The ON/OFF operation from the local remote controllers will
be prohibited, and the ON/OFF operation and Prohibit/Permit settings on the AE-200 or AE-50 will be
prohibited.
1
2
3
4
5
6
7
8
9
12 or 24 VDC
Connection to AE-200/AE-50 (CN5)
Contact ON
Contact OFF
Normal
Emergency
stop Normal
Emergency stop/
Normal operation
Demand level 2
Demand level 3
Demand level 4
Contact ON
Contact OFF
Demand
OFF
Demand
ON
Demand
OFF
ON signal,
OFF signal
12 or 24 VDC
Connection to AE-200/AE-50 (CN5)
Stop Run Stop
Contact ON
Contact OFF

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(4) Select [ON/OFF/Prohibit/Permit (Pulse signal)] when using a pulse signal to collectively run or stop all the air
conditioning units connected to the AE-200 or AE-50, or to collectively prohibit or permit the operation from
the local remote controllers.
1
2
3
4
5
6
7
8
9
Connection to AE-200/AE-50 (CN5)
12 or 24 VDC
ON signal
OFF signal
: Pulse generator
Prohibit signal
Permit signal
(Example) ON/OFF
(ON) Contact ON
Contact OFF
(OFF) Contact ON
Contact OFF
0.5–1.0 second
(Example) Prohibit/Permit
Stop Run
(Prohibit)
0.5–1.0 second
Contact ON
Contact OFF
Stop
(Permit)
0.5–1.0 second
Contact ON
Contact OFF
Permit
0.5–1.0 second
Prohibit Permit

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4-2-4. Advanced Setting
4-2-4-1. Time Master/Sub
In the [Time Master] section, select [Master] or [Sub]. The default setting is [Master].
This setting is required to change only for a system with multiple AE-200 controllers. Set to [Master] on only
one of the AE-200 controllers in a system, and set to [Sub] on the rest of the AE-200 controllers. The date and
time synchronization is performed from the AE-200 whose [Time Master] setting is set to [Master] to the AE-200
whose [Time Master] setting is set to [Sub].
Note: When only one AE-200 controller is connected to the system, leave the default setting [Master] as it is.
Note: When multiple AE-50 controllers are connected to the system, leave the default setting [Master] as it is on all AE-50
controllers.
4-2-4-2. Schedule: Season setting
In the [Schedule: Season setting] section, select [Available] to enable the seasonal settings of the weekly
schedules and [Not Available] to disable. Unless otherwise specified, leave the default setting [Available] as it is.
Note: The settings made on this screen on the AE-200 will be reflected on this screen on the AE-50.
4-2-4-3. Hold type
In the [Hold type] section, select [Normal] or [Forced].
The Hold function is a function to disable the operations that were scheduled for air conditioning unit groups.
If the setting for [Hold] is set to [ON] on the Condition List screen of the Web Browser for System Maintenance
Engineer and the [Hold type] on the screen above is set to [Forced], the [Hold] setting can be cancelled only from
the AE-200/AE-50. If the [Hold type] is set to [Normal], the [Hold] setting can be cancelled from AE-200/AE-50,
other system controllers, or remote controllers.
Note: The Hold function can be used on the AE-200A/AE-50A, but not on the AE-200E/AE-50E.
Note: The Hold function cannot be used on general equipments.
Note: The setting [Forced] will not be effective on Air To Water (PWFY) unit groups, LOSSNAY unit groups, and air conditioning
unit groups that do not support the Hold function (i.e., Mr. Slim M-Series/P-Series indoor units).
If the setting for [Hold] is set to [ON] on those unit groups on the Condition List screen and the [Hold type] on the screen
above is set to [Forced], the setting [Normal] will be effective.
4-2-4-4. Old model compatibility mode
In the [Old model compatibility mode] section, select [ON] or [OFF].
When [ON] is selected, the Dual set point function and Prohibit Remote Controller function (Timer, Air Direction,
Fan Speed) cannot be used.
Note: If the setting is changed, the controller will reboot.

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4-2-5. Network Settings
Network settings vary depending on whether the AE-200/AE-50 is connected to a dedicated LAN or an existing
LAN. See the sections below for how to set the AE-200/AE-50 IP, subnet mask, and gateway addresses in the
[Network Settings] section.
Note: Do not use the LAN2 port.
Note: Although the settings for LAN1 (Network Settings) and LAN2 (Network Settings 2) will appear on the screen, only the
settings for LAN1 is required. However, only when the LAN1 IP address is required to be set to [192.168.2.1], change the
default LAN2 IP address to avoid address overlap.
4-2-5-1. Settings for connecting the AE-200/AE-50 to a dedicated LAN
(1) Enter the AE-200 or AE-50’s IP address in the [IP Address] field. If the LAN has been newly set up, allocate
IP addresses to the AE-200 units in a sequential order starting with [192.168.1.1]. For example, the first
AE-200 unit will have an IP address of [192.168.1.1], the second AE-200 unit will have an IP address of
[192.168.1.2] and so on.
Allocate IP addresses to the AE-50 units in a sequential order starting with [192.168.1.211].
Note: The recommended IP address ranges are as follows.
AE-200: Between [192.168.1.1] and [192.168.1.40]
AE-50: Between [192.168.1.211] and [192.168.1.249]
PC: Between [192.168.1.101] and [192.168.1.150]
[IP address setting example]
192.168.1.101192.168.1.1 192.168.1.211 192.168.1.212
AE-200 AE-50 AE-50
Note: Some hubs have dedicated ports for connection with another hub.
Connect the AE-200/AE-50 and PC to the normal ports.
(2) Enter [255.255.255.0] in the [Subnet Mask] field (unless otherwise specified).
100 BASE-TX LAN straight cable
Hub
PC

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(3) When monitoring the system remotely or using e-mail function via a dial-up router, enter the router IP
address in the [Gateway] field.
Leave the [Gateway] field blank when not connecting a dial-up router.
[Remote Monitoring System example]
AE-200
Note: [192.168.1.254] is recommended for use as the IP address of the dial-up router. Refer to the dial-up router
instruction manual for details of how to set the IP address.
Note: The use of a dial-up router with no modem requires a modem (for analog or ISDN) to be connected between the
router and the public phone line.
4-2-5-2. Settings for connecting the AE-200/AE-50 to an existing LAN
(1) When connecting the AE-200/AE-50 to an existing LAN, consult the system administrator to decide the IP,
subnet mask, and gateway addresses.
[Existing LAN System example]
10.1.1.250 10.1.2.250
AE-200
Dial-up router
IP Address: 192.168.1.254
Telecommunication Network
IP Address: 192.168.1.1
Subnet Mask: 255.255.255.0
Gateway: 192.168.1.254
IP Address: 192.168.1.101
Subnet Mask: 255.255.255.0
Gateway: Blank
PC
Dial-up router, cellular phone etc.
PC
Gateway
Obtain the addresses from
the system administrator.
IP Address: 10.1.1.1
Subnet Mask: 255.255.255.0
Gateway: 10.1.1.250
Backbone LAN
IP Address: 10.1.1.101
Subnet Mask: 255.255.255.0
Gateway: 10.1.1.250
PC
Obtain the addresses from
the system administrator.
Gateway
IP Address: 10.1.2.51
Subnet Mask: 255.255.255.0
Gateway: 10.1.2.250
PC

20
WT07138X01
4-2-6. Display Format
Follow the instructions below to set the items in the [Display Format] section.
(1) In the [Unit of Temperature] section, select [ºC] or [ºF].
(2) In the [Pressure unit of measure] section, select [MPa], [PSI], or [kgf/cm2].
(3) In the [Date Format] section, select the desired display format for year, month, and date.
(4) In the [Time Format] section, select the desired display of time format.
(5) In the [Group Names on Overview Monitor] section, select [ON] to display the group names under the icons
on the Condition List screen. Select [OFF] not to display the group names.
Note: Only the first 8 characters will be visible under the icons. To display all characters, move the cursor to the icon.
(6) In the [Filter Sign Display] section, select [ON] to display the filter sign, and select [OFF] not to.
When the [Filter Sign Display] is set to [OFF], the filter sign will not appear on the Condition List screen even
when the indoor unit detects a filter cleaning signal.
If the filter is regularly cleaned and the sign display is unnecessary, set it to [OFF].
(7) In the [Room temp. display (except for group list)] section, select the desired temperature display option to
be used on the Block display of the Condition List screen.
Select [Always show] to display the temperature at all times, [Show during operation] to display the
temperature only during operation, and [Hide] not to display the temperature.
Icons with group names Icons without group names