Mitsubishi AE-200A User manual

Contents
1. Safety precautions ..............................................................5
2. Introduction .........................................................................7
3. Parts to be used................................................................13
4. Preparation .......................................................................15
5. Settings on the LCD..........................................................31
6. Settings using Initial Setting Tool ......................................90
7. Settings using Web Browser for Initial Settings ..............136
8. Maintenance ...................................................................183
9. Troubleshooting ..............................................................188
10. Advance preparation.......................................................194
11. Explanation of terms .......................................................205
Appendix 1: Air-conditioner ON/OFF trial run.......................210
Appendix 2: Added functions................................................214
Air Conditioning Control System
Centralized Controller
AE-200A/AE-50A/EW-50A
AE-200E/AE-50E/EW-50E
Before using the controller, please read this Instruction Book carefully to ensure proper operation.
Retain this manual for future reference.
WT07627X03
Instruction Book
–Initial Settings–
<ORIGINAL>

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Contents
1. Safety precautions......................................................................................................... 5
1-1. General precautions ............................................................................................................ 5
1-2. Precautions for relocating or repairing the unit.................................................................... 6
1-3. Additional precautions ......................................................................................................... 6
2. Introduction.................................................................................................................... 7
2-1. Terms used in this manual................................................................................................... 7
2-2. Flow of the initial settings and trial run ................................................................................ 8
2-3. Functions that can be set .................................................................................................. 11
3. Parts to be used........................................................................................................... 13
3-1. Separately sold parts......................................................................................................... 13
3-2. Commercially available parts ............................................................................................ 13
3-3. PC requirements ............................................................................................................... 14
4. Preparation .................................................................................................................. 15
4-1. Logging in to the Web Browser for Initial Settings............................................................. 15
4-2. Date and time setting ........................................................................................................ 19
4-3. IP address settings............................................................................................................ 21
4-3-1. Setting IP addresses of AE-50/EW-50 ................................................................... 24
4-3-2. Setting IP addresses of AE-200 ............................................................................. 26
4-4. Software Update................................................................................................................ 28
4-5. License registration for optional functions ......................................................................... 29
5. Settings on the LCD..................................................................................................... 31
5-1. Initial Settings .................................................................................................................... 31
5-1-1. Logging in to the Initial Settings menu ................................................................... 31
5-1-2. Locking the screen ................................................................................................. 32
5-1-3. Date and time......................................................................................................... 33
5-1-4. Unit Information...................................................................................................... 35
5-1-5. Network .................................................................................................................. 39
5-1-6. Groups ................................................................................................................... 43
5-1-7. HW Supply ............................................................................................................. 47
5-1-8. Interlocked LOSSNAY............................................................................................ 50
5-1-9. Blocks..................................................................................................................... 51
5-1-10. EM Blocks ............................................................................................................ 52
5-1-11. Floor Layout.......................................................................................................... 53
5-1-12. System View......................................................................................................... 58
5-1-13. Advanced settings ................................................................................................ 59
5-2. Function1........................................................................................................................... 61
5-2-1. Peak Cut (Energy-save control function) ............................................................... 61
5-2-2. Measurement ......................................................................................................... 73
5-2-3. Energy Management.............................................................................................. 77
5-3. Function2........................................................................................................................... 79
5-3-1. External Temperature Interlock .............................................................................. 79
5-3-2. Night Setback Control ............................................................................................ 82

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5-4. Ventilation setting .............................................................................................................. 84
5-4-1. Night purge............................................................................................................. 84
5-5. User Information................................................................................................................ 87
5-5-1. Maintenance User .................................................................................................. 87
5-5-2. Building Manager ................................................................................................... 88
6. Settings using Initial Setting Tool................................................................................. 90
6-1. Flow of the initial settings on Initial Setting Tool ................................................................ 90
6-2. General descriptions of Initial Setting Tool ........................................................................ 91
6-2-1. Starting up the Initial Setting Tool........................................................................... 91
6-2-2. Screen configurations and common items ............................................................. 92
6-2-3. List of tool bar operations....................................................................................... 93
6-2-4. Unit address selection screen ................................................................................ 97
6-2-5. Other settings......................................................................................................... 97
6-2-6. Preparation and flow of the Initial Setting Tool ....................................................... 98
6-3. Basic settings .................................................................................................................... 99
6-3-1. System Configuration settings ............................................................................... 99
6-3-2. Basic System settings .......................................................................................... 100
6-4. Unit settings..................................................................................................................... 105
6-4-1. Group settings...................................................................................................... 105
6-4-2. Refrigerant System settings ................................................................................. 107
6-4-3. Interlocked LOSSNAY settings............................................................................. 108
6-4-4. Block settings ....................................................................................................... 109
6-4-5. Energy management block settings ..................................................................... 110
6-4-6. PI controller settings............................................................................................. 112
6-4-7. AI controller settings............................................................................................. 113
6-5. Floor Settings .................................................................................................................. 115
6-5-1. Floor settings for LCD .......................................................................................... 115
6-5-2. Floor Layout settings for LCD .............................................................................. 117
6-5-3. Floor settings for Integrated Centralized Control Web ......................................... 118
6-5-4. Floor Layout settings for Integrated Centralized Control Web ............................. 121
6-5-5. Convenient usage methods ................................................................................. 123
6-6. Billing function settings.................................................................................................... 125
6-7. Interlock Control .............................................................................................................. 126
7. Settings using Web Browser for Initial Settings......................................................... 136
7-1. Initial Settings .................................................................................................................. 136
7-1-1. Date and Time...................................................................................................... 137
7-1-2. Basic System ....................................................................................................... 138
7-1-3. Groups ................................................................................................................. 147
7-1-4. Interlocked LOSSNAY.......................................................................................... 150
7-1-5. Blocks................................................................................................................... 151
7-2. Functions 1...................................................................................................................... 152
7-2-1. E-Mail ................................................................................................................... 152
7-2-2. Peak Cut (Energy-save control function) ............................................................. 155

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7-2-3. Measurement ....................................................................................................... 164
7-2-4. Energy Management Settings.............................................................................. 168
7-3. Functions 2...................................................................................................................... 170
7-3-1. Set Temperature Range Limit............................................................................... 170
7-3-2. Night Mode (quiet operation) Schedule................................................................ 171
7-3-3. System-changeover ............................................................................................. 172
7-4. Functions 3...................................................................................................................... 174
7-4-1. External Temperature Interlock ............................................................................ 174
7-4-2. Night Setback Control .......................................................................................... 176
7-4-3. AHC Port Name Settings...................................................................................... 178
7-5. Ventilation Settings.......................................................................................................... 179
7-5-1. Night purge........................................................................................................... 179
7-6. User Settings................................................................................................................... 181
8. Maintenance .............................................................................................................. 183
8-1. Settings Data Backup from the AE-200’s LCD ................................................................ 183
8-1-1. Backing up settings data ...................................................................................... 183
8-1-2. Importing settings data......................................................................................... 185
8-2. Settings Data Backup from the Web Browser for Initial Settings .................................... 186
8-2-1. Backing up settings data ...................................................................................... 186
8-2-2. Importing settings data......................................................................................... 187
9. Troubleshooting ......................................................................................................... 188
9-1. Notes on connecting to Web browser ............................................................................. 191
9-1-1. Clearing cache ..................................................................................................... 191
9-1-2. Resetting Internet Explorer .................................................................................. 193
10. Advance preparation.................................................................................................. 194
10-1. Preparation of the PC.................................................................................................... 194
10-1-1. Installation procedures of .NET Framework....................................................... 195
10-1-2. Installation procedures of the Initial Setting Tool................................................ 195
10-1-3. Setting the PC’s IP address ............................................................................... 197
10-1-4. Setting the Web Browser.................................................................................... 201
10-1-5. Java settings ...................................................................................................... 203
11. Explanation of terms.................................................................................................. 205
Appendix 1: Air-conditioner ON/OFF trial run ................................................................... 210
Appendix 2: Added functions ............................................................................................ 214

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1. Safety precautions
►Observe these precautions carefully to ensure safety.
►After reading this manual, pass the manual on to the end user to retain for future
reference.
►The user should keep this manual for future reference and refer to it as necessary. This
manual should be made available to those who repair or relocate the units. Make sure
that the manual is passed on to any future air conditioning system user.
: indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
: indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
: addresses practices not related to personal injury, such as product
and/or property damage.
1-1. General precautions
Do not install the controller in areas where large amounts of oil, steam, organic solvents,
or corrosive gases (such as ammonia, sulfuric compounds, or acids), or areas where
acidic/alkaline solutions or special chemical sprays are used frequently. These substances
may significantly reduce the performance and corrode the internal parts, resulting in
electric shock, malfunction, smoke, or fire.
To reduce the risk of short circuits, current leakage, electric shock, malfunction, smoke, or
fire, do not wash the controller with water or any other liquid.
To reduce the risk of electric shock, malfunction, smoke, or fire, do not touch the electrical
parts, USB memory, or touch panel with wet fingers.
To reduce the risk of injury or electric shock, before spraying a chemical around the
controller, stop the operation and cover the controller.
To reduce the risk of injury, keep children away while installing, inspecting, or repairing the
controller.
If you notice any abnormality (e.g., burning smell), stop the operation, turn off the
controller, and consult your dealer. Continuing the operation may result in electric shock,
malfunction, or fire.
Properly install all required covers to keep moisture and dust out of the controller. Dust
accumulation and the presence of water may result in electric shock, smoke, or fire.
To reduce the risk of fire or explosion, do not place flammable materials or use flammable
sprays around the controller.
To reduce the risk of electric shock or malfunction, do not touch the touch panel, switches,
or buttons with a sharp object.
To avoid injury from broken glass, do not apply excessive force to the glass parts.
To reduce the risk of injury, electric shock, or malfunction, avoid contact with the sharp
edges of certain parts.

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Consult your dealer for the proper disposal of the controller. Improper disposal will pose a
risk of environmental pollution.
1-2. Precautions for relocating or repairing the unit
The controller must be repaired or moved only by qualified personnel. Do not disassemble
or modify the controller. Improper installation or repair may result in injury, electric shock,
or fire.
1-3. Additional precautions
To avoid discoloration, do not use benzene, thinner, or chemical rag to clean the controller.
When the controller is heavily soiled, wipe the controller with a well-wrung cloth that has
been soaked in water with mild detergent, and then wipe off with a dry cloth.
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless they
have been given supervision or instruction concerning use of the appliance by a person
responsible for their safety. Children should be supervised to ensure that they do not play
with the appliance.

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2. Introduction
AE-200A/AE-50A/AE-200E/AE-50E is a centralized controller.
EW-50A/EW-50E is an LCD-less total management system.
Any connected air conditioning systems can be operated or monitored on the AE-200A/AE-50A/AE-200E/AE-50E’s
LCD or the Web browser.
Each AE-200A/AE-50A/EW-50A/AE-200E/AE-50E/EW-50E can control up to a total of 50 indoor units and other
equipment. By connecting AE-200A/AE-200E (main controller) and AE-50A/AE-50E/EW-50A/EW-50E (sub
controllers), up to 200 indoor units and other equipment can be controlled.
Additionally, by integrating AE-200A/AE-50A/EW-50A/AE-200E/AE-50E/EW-50E using the Integrated Centralized
Control Web, up to 2,000 indoor units can be controlled.
Note: When connecting HWHP (QAHV) units or chiller units, the following restrictions must be observed.
• Count each HWHP (QAHV) unit as two air conditioning units, and make sure the number of units that are equivalent to the
number of air conditioning units will not exceed 50 units.
• When connecting chiller units and other units together, count each chiller unit as three air conditioning units, and make
sure the number of units that are equivalent to the number of air conditioning units will not exceed 50 units.
• When connecting chiller units only, up to 24 chiller units can be connected.
This manual explains methods for configuring the necessary initial settings for when using the Air Conditioning
Control System.
Flow of the initial settings and trial run are shown in section 2-2 “Flow of the initial settings and trial run”.
2-1. 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.”
- “Advanced HVAC CONTROLLER” is referred to as “AHC.”
- “Hot Water Heat Pump unit” is referred to as “HWHP (CAHV, CRHV, QAHV) unit.”
- “e-Series chiller unit (EAHV, EACV)” is referred to as “Chiller unit.”

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2-2. Flow of the initial settings and trial run
This explains one example of settings procedures.
Prepare a PC with which to use the Initial Setting
Tool and Web Browser for Initial Settings.
(See section 10-1.)
(Common: See sections 4-2 and 4-3.
LCD: See sections 5-1-3, 5-1-4, and 5-1-5.
Web Browser for Initial Settings: See sections 7-1-
1 and 7-1-2.)
Update the AE-200/AE-50/EW-50, and ensure the
software version matches.
(See section 4-4.)
Configure the [System Exp] setting on the AE-200’s
LCD.
(See section 5-1-4.)
Register the license for the AE-200/AE-50/EW-50.
(See section 4-5.)
Configure unit settings for the AE-200/AE-50/
EW-50.
(See sections 5-1, 5-2, 6-3, 6-4, 7-1, and 7-2.)
(See section 6-5-3.)
(LCD: See sections 5-2 to 5-4.
Initial Setting Tool: See section 6-7.
Web Browser for Initial Settings: See sections 7-2
to 7-4.)
* Items that can be set will differ depending on
settings methods. Refer to section 2-3 and
configure, ensuring that no items are omitted.
Carry out a trial run in order to check that the
AE-200/AE-50/EW-50 are operating in accordance
with settings.
Backup settings, and retain the settings data so
that it can be used for recovery in the event of
malfunction.
(LCD: See section 8-1.
Web Browser for Initial Settings: See section 8-2.)
* For dealers and contractors
Properly carry out initial settings and trial runs, and take care to ensure that no settings have been omitted or configured incorrectly.
Preparation of the PC
Settings with each centralized controller
[AE-200’s LCD or Web Browser for Initial Settings]
•Unit Info./Basic Settings (including Date and Time settings)
•Network (IP address registration for each centralized controller)
AE-200/AE-50/EW-50 update
AE-200’s LCD
Unit Info.: [System Exp] “Expand”
Managing up to 200 units
with one AE-200 and one
or more AE-50/EW-50
AE-200’s LCD
Network: Controller [Exp1–Exp4] selection
: Destination IP address setting
AE-200’s LCD
Unit Info.: [System Exp] “Do not expand”
No settings with AE-50/EW-50
Managing up to 50 units
with each AE-200/EW-50
respectively
License registration:
[AE-200’s LCD or Web Browser for Initial Settings]
Floor for Integrated Centralized Control Web (in Floor Settings):
[Initial Setting Tool]
Set the [Managed centralized controller] setting to
“Manage” for each centralized controller.
Unit Settings
[Initial Setting Tool, AE-200’s LCD, or
Web Browser for Initial Settings (for each centralized controller)]
•Groups

HW Supply (AE-200’s LCD)

Interlocked LOSSNAY

Blocks
•Energy Management Block (Initial Setting Tool or AE-200’s LCD)
•PI Controller/AI Controller (Settings in “Measurement” screen on the AE-200’s
LCD and Web Browser for Initial Settings)
Function Settings
[AE-200’s LCD or Web Browser for Initial Settings (for each centralized controller)]
•Peak Cut and Interlock control will be available with a license registration
respectively.
•Set Temperature Range Limit, Night Mode Schedule and System-changeover
settings are available only on the Web Browser for Initial Settings.
[
Initial Setting Tool]
•The interlocking control setting is available only on the Initial Setting Tool.
Trial run
Settings back-up
Completed
Use Integrated Centralized Control
Web
Not use Integrated Centralized Control
Web

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Initial settings for AE-200/AE-50/EW-50 can be configured on the LCD, Initial Setting Tool, and Web Browser for
Initial Settings.
Each has specific characteristics as below.
•LCD
Method for setting the AE-200/AE-50/EW-50 from the AE-200’s LCD.
Configuration of initial settings for single AE-200 systems is possible.
Methods of setting from the LCD are explained in section 5 “Settings on the LCD”.
Note: Configure the expansion controller connection settings from the AE-200’s LCD.
Note: The EW-50 does not have an LCD, therefore it is necessary to configure settings from either the Initial Setting Tool or
Web Browser for Initial Settings.
•Initial Setting Tool
The Initial Setting Tool is used for configuring settings from a PC.
This allows configuration of initial settings for multiple AE-200/EW-50 systems, and allows batch configuration
of initial settings for up to a total of 40 AE-200/AE-50/EW-50 units.
A check sheet can be output to be used for trial runs.
The settings data created using the Initial Setting Tool is written from the PC to the AE-200/AE-50/EW-50 over
a LAN connection. Additionally, settings data can be created beforehand at another location such as an office.
Methods of setting from the Initial Setting Tool are explained in section 6 “Settings using Initial Setting Tool”.
Note: It is necessary to set the apportioned electricity billing function initial settings and Integrated Centralized Control Web
function initial settings from the Initial Setting Tool.
Note: It is necessary to set the BACnet®connection function initial settings from the BACnet ®Setting Tool.
•Web Browser for Initial Settings
The Web Browser for Initial Settings is used for configuring settings from a PC Web browser.
This allows separate logins to a single AE-200/AE-50/EW-50, and configuration of initial settings.
Methods of setting from the Web Browser for Initial Settings are explained in section 7 “Settings using Web
Browser for Initial Settings”.

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The settings ranges for each of these settings are as below.
Initial Setting Tool
or Web Browser
for Initial Settings
LCD
AE-200 system No. 1
AE-200
AE-200 system No. 2
AE-200
EW-50
50
M-NET
AC units
50
M-NET
AC units
EW-50
AE-50
50
M-NET
AC units
AE-200 system No. 3
AE-200
50
M-NET
AC units
EW-50
50
M-NET
AC units
EW-50
50
M-NET
AC units
50
M-NET
AC units
EW-50 system
EW-50
50
M-NET
AC units
Initial Setting Tool
Web Browser for
Initial Settings

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2-3. Functions that can be set
The functions that can be set by using the LCD, Initial Setting Tool, and Web Browser for Initial Settings are
different.
See the table below to check the functions to be used, and configure the settings combining multiple initial
settings methods.
Functions that can be set are as follows.
Setting item Description LCD Initial Setting
Tool
Web Browser for
Initial Settings
Basic
settings
Date and time settings The current date/time and daylight
savings time can be set. V V
License registration Licenses for optional functions can
be registered. V V
Unit information Basic settings can be made. V V V
Language The language to be used for display
can be set. V
M-NET Whether or not to use an AE-200
M-NET can be selected. V
Expansion controller
Whether or not to use an expansion
controller (AE-50/EW-50) can be
selected.
V
Billing function
Whether or not to use an AE-200
apportioned electricity billing
function can be selected.
V *1
Advanced settings
“Time Master/Sub”, “Schedule:
Season setting”, and “Old model
compatibility mode” settings can be
made.
V V V
Network settings Settings for the network-related
items can be made. V V
IP address of
AE-200/AE-50/EW-50 *4
IP address of AE-200/AE-50/EW-50
can be set. V V
IP address of expansion
controller
Destination IP address of an
expansion controller (AE-50/EW-50)
can be set with AE-200.
V
Unit settings
Group settings
Air conditioning units, Air To Water
(PWFY) units, LOSSNAY units,
HWHP (CAHV, CRHV) units, chiller
units, general equipment, remote
controllers, sub system controllers,
and AHC can be registered to a
group.
V V V
HW Supply settings HWHP (QAHV) units can be
registered to a group. V
Refrigerant system settings
(for apportioned electricity
billing function)
Set the refrigerant system
connection information in the
apportioned electricity billing
function to distribute the outdoor
unit electric energy to indoor units.
V *1
Function
settings
Interlocked LOSSNAY
settings
The operation of indoor units and
LOSSNAY units can be interlocked. V V V
Block (operation block)
settings
The groups can be registered to a
block. V V V
Energy management block
settings
The groups can be registered to an
energy management block. V V
PI controller settings
PI controller or Pulse Input (PI)
settings such as “electricity meter”
or “water supply meter” can be
made.
V V V
AI controller settings
AI controller “temperature sensor”
and “humidity sensor” settings can
be made.
V V V
E-Mail Error notification e-mail and e-mail
alarm settings can be made. V
Peak Cut
Peak Cut method and Peak Cut
control details for each control level
can be set.
V *5 V *5
Energy Management
settings
Set to use the energy management
function to display graphs. V V

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Setting item Description LCD Initial Setting
Tool
Web Browser for
Initial Settings
Function
settings
Set Temperature Range
Limit
Set to restrict the local remote
controller set temperature range. V
Night Mode (quiet operation)
Schedule
Set to switch outdoor units to quiet
operation for a certain period of
time.
V
System-changeover
Set to automatically switch indoor
unit operation mode (heating
and cooling) based upon room
temperature and set temperatures.
V
External Temperature
Interlock
Set to interlock the temperature
differential between the set
temperature and the outdoor air
temperature to use automatic
adjustment.
V V
Night Setback Control
Set to automatically cool or heat if
the indoor temperature goes outside
a set range at night.
V V
Interlock control
Set interlock restrictions for interlock
operation when conditions have
been met.
V *6 *6
AHC Port Name settings Advanced HVAC CONTROLLER
(AHC) port name can be set. V
Night purge Set night purge to bring in cooler
outside night air. V V
BACnet®*2 BACnet®objects can be set.
Floor settings
Floor settings Set monitoring by displaying the
floor layout using the LCD. V V
Floor settings for Integrated
Centralized Control Web
Set monitoring by displaying the
floor layout using the Integrated
Centralized Control Web.
V
Billing
function
settings
Billing Function settings Apportioned electricity billing
function settings can be made. V *1
Outdoor Unit settings Set outdoor unit parameters for
electric energy apportionment. V *1
Indoor Unit settings Set indoor unit parameters for
electric energy apportionment. V *1
Measurement settings
Set connection relationship for
electric energy apportionment
metering devices and units.
V *1
Charges settings Time period setting for the seasonal
charges can be made. V *1
User settings
User settings for LCD
Set functions and passwords
that can be used with the LCD.
(Maintenance user/building
manager)
V
User settings for Integrated
Centralized Control Web *3
Set general user and tenant
manager settings for Integrated
Centralized Control Web.
Maintenance
Data back-up/import
Save settings data to a USB
memory device. Also, this can
write settings data saved on
a USB memory device to the
AE-200/AE-50/EW-50 to restore
status.
V V
Software update Update AE-200/AE-50/EW-50
software. V V
Others Check sheet for air-
conditioner ON/OFF trial run
A check sheet to be used for air
conditioning unit trial run can be
output.
V
*1 For details, refer to the Instruction Book (Apportioned Electricity Billing Function).
*2 Make the settings on the BACnet®Setting Tool. Refer to the Instruction Book (BACnet®Setting Tool).
*3 Make the settings on the Integrated Centralized Control Web. Refer to the Instruction Book (Integrated Centralized Control Web).
*4 LAN2 IP address (IPv4) for BACnet®can be set. IP address (IPv6) can be set only from the BACnet®Setting Tool.
*5 “Energy Management License Pack” is required. (AE-200E/AE-50E/EW-50E only)
*6 “Interlock control” license is required. On version 7.50 and later, make the settings from the Initial Setting Tool.

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3. Parts to be used
This section explains parts required for initial settings.
Refer to the Installation Manual for parts required for installation of AE-200/AE-50/EW-50.
3-1. Separately sold parts
Item Qty Description
License Required number Required to operate functions that require a license.
Register for each of AE-200/AE-50/EW-50.
AE-200 update file *1 1Required to ensure that all AE-200/AE-50/EW-50 versions are the same.
If versions do not match, then they will not operate.
AE-50/EW-50 update
file *1 1
Initial Setting Tool *1 1
Use to carry out initial settings.
Required when using Integrated Centralized Control Web and apportioned
electricity billing functions.
Depending on the version of AE-200/AE-50/EW-50, the version of the Initial
Setting Tool that can be used will differ. *2
*1 Contact your dealer regarding the update files.
*2 When performing initial settings using the Initial Setting Tool, it is necessary to ensure that all AE-200/AE-50/EW-50 versions are the same.
Depending on the version of AE-200/AE-50/EW-50, the version of the Initial Setting Tool that can be used will differ as shown in the table
below.
Initial Setting Tool version AE-200/AE-50/EW-50 version .NET Framework
Ver. 1.3 Ver. 7.2–7.5 Ver. 4.5.2 or later
Ver. 1.2 Ver. 7.2–7.4 Ver. 4.5.2 or later
Ver. 1.1 Ver. 7.2–7.3 Ver. 4.5.2 or later
Ver. 1.0 Ver. 7.2 Ver. 4.5 or later
Cannot be used. Ver. 7.1 –
3-2. Commercially available parts
Item Qty Description
PC 1 PC with which to use the Initial Setting Tool and Web Browser for Initial
Settings.
USB memory 1 Required for backup of settings data.
LAN cable Required number Required for connection of AE-200/AE-50/EW-50 and PC.
Switching HUB Required number
Use a USB memory device that meets the following conditions.
•Supports USB 2.0
•Formatted with FAT32 or FAT (FAT16)
•Security function is not provided or not required to be set.

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3-3. PC requirements
The operating environment for the PC with which to use the Initial Setting Tool and Web Browser for Initial Settings
is as below.
Item Requirements
CPU 1 GHz or better (at least 2 GHz recommended)
Memory 1 GB
Screen resolution 1024 x 768 or better (at least 1366 x 768 recommended)
OS Windows 7 SP1 (32bit/64bit), Windows 8.1 (64bit), Windows 10 (64bit)
Operating environment
(only required for Initial Setting Tool)
.NET Framework 4.5.2 or later
* Required when Microsoft®Excel 2007/2010/2013/2016 trial run check sheet is used.
Browser
(only required for Web Browser for
Initial Settings)
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_101.)
* 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.
Internal LAN port or LAN card 100 BASE-TX or better
Pointing device Mouse, etc.

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4. Preparation
4-1. Logging in to the Web Browser for Initial Settings
Check that the Web Browser for Initial Settings can be logged in.
(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]/init/administrator.html
Press the [Enter] key. A login screen will appear.
Note: If the IP address of the AE-200/AE-50/EW-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, 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]
Refer to section 4-3 “IP address settings” for how to change the
IP addresses.
Note: When one or more AE-50/EW-50 controllers are connected, log
in to all AE-200, AE-50, and EW-50 Web browsers to make initial
settings for AE-200, AE-50 and EW-50 respectively. 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 explained
in section 9-1 “Notes on connecting to Web browser” to delete
the temporary files.
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, or EW-50]/init/zh/administrator.html
English http://[IP address of each AE-200, AE-50, or EW-50]/init/en/administrator.html
French http://[IP address of each AE-200, AE-50, or EW-50]/init/fr/administrator.html
German http://[IP address of each AE-200, AE-50, or EW-50]/init/de/administrator.html
Italian http://[IP address of each AE-200, AE-50, or EW-50]/init/it/administrator.html
Japanese http://[IP address of each AE-200, AE-50, or EW-50]/init/ja/administrator.html
Portuguese http://[IP address of each AE-200, AE-50, or EW-50]/init/pt/administrator.html
Russian http://[IP address of each AE-200, AE-50, or EW-50]/init/ru/administrator.html
Spanish http://[IP address of each AE-200, AE-50, or EW-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, AHC Port Name Settings
Ventilation
Setting Night purge
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 maintenance user can specify the functions to be made available for building managers. Refer to section 7-6 “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/EW-50 controllers are connected, log in to all AE-200, AE-50, and EW-50 Web browsers
to make initial settings for AE-200, AE-50, and EW-50 respectively. The Web browser cannot be switched among the
AE-200, AE-50, and EW-50.
Note: The user name and password for Integrated Centralized Control Web differ from the ones for the maintenance user and
building manager above. Set the user name and password for Integrated Centralized Control Web on the Integrated
Centralized Control Web.

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(HTTPS connection)
AE-200/AE-50/EW-50 can encrypt communication data using HTTPS (SSL).
When connecting the AE-200/AE-50/EW-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, or EW-50]/init/
administrator.html
Note: If the IP address of the AE-200/AE-50/EW-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.
When the first time the Web browser is accessed, a security certificate
error page appears instead of the Login screen. Go to step (2) below.
(2) Enter the following web page address in the address field of the Web browser, and press the [Enter] key:
http://[IP address of each AE-200, AE-50, or EW-50]/cacert.cer
(3) A notification bar or a window to confirm about file download will appear.
Click [Open].
(4) A certificate dialog will appear.
Click [Install Certificate...].
(5) A Certificate Import Wizard window will appear.
Click [Next].

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(6) Choose [Place all certificates in the following store] and click the
[Browse...] button.
Select [Trusted Root Certification Authorities], click [OK], and then click
[Next].
(7) Click [Finish] on completing the Certificate Import Wizard.
(8) Click [Yes] on the security warning to install the certificate.
(9) Certificate import process starts. A window will appear when the import
completes successfully.
Click [OK].
Note: The valid period of the certificate is from April 1st, 2014 to January 1st,
2051. The system date and time of the PC must be within the period.

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4-2. Date and time setting
Set the date and time for the AE-200/AE-50/EW-50. There are two ways to set the date and time — from the AE-200’s
LCD, and individually from the AE-200/AE-50/EW-50 Web Browser for Initial Settings.
If an expansion controller is connected in an AE-200 system, connect the AE-200 to the expansion controller over
a LAN, then set the date and time from the AE-200. Setting the date and time on the AE-200 will synchronize the
date and time on the expansion controller with the AE-200, therefore setting the date and time on the expansion
controller is not necessary.
Note: After the “Integrated Centralized Control Web” license is registered, the date and time can be set on the Integrated
Centralized Control Web. For details, refer to [Settings] – [Initial settings] – [Date and Time Settings] in the Instruction Book
(Integrated Centralized Control Web).
[1] When setting date and time on the AE-200’s LCD
(1) Touch the [Date and time] tab.
Referring to section 5-1-3 “Date and time”, set the current date,
current time, and daylight saving time, and then touch [Save
Settings].
Note: The AE-200’s current date and time will be synchronized to
each AE-50/EW-50 and remote controllers.
Note: In order to synchronize the date and time with the
AE-50/EW-50, it is necessary to set the date and time.
Note: The setting will not be saved until [Save Settings] is touched.
Make sure to touch [Save Settings] after the setting is
completed.

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[2] When setting date and time on the AE-200/AE-50/EW-50’s Web Browser for Initial Settings
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/EW-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/EW-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/EW-50, the date and time synchronization from AE-200 is
performed once at AM 5: 00 every day. Make the date and time settings on the AE-50/EW-50 only after the AE-50/EW-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/EW-50.
Current date and time
Enter the current date and
time.
Save Settings
Click to save the changes
made.
Custom Settings screen