Mitsubishi AE-200A User Manual (English)

Questions and Answers:

S
Sandra MorganAug 16, 2025
What to do if an error occurs when updating Mitsubishi AE-200A centralized controllers?
- D
  Donald PeckAug 17, 2025
  If an error occurs during the update of your Mitsubishi Control Systems centralized controllers, there are a couple of things to check. First, verify that the LAN connection between the PC running the Update Tool and the controller is stable. Second, double-check that you've entered the correct ID and password for the controller in the authentication information screen. If the issue persists, ensure there are no communication failures.
J
Justin MartinezAug 19, 2025
What to do if the message 'Update failed' appears in the Status column of Mitsubishi AE-200A?
- C
  Chelsea SilvaAug 19, 2025
  If you see an 'Update failed' message in the Status column, it could be due to a couple of reasons. First, check the LAN connection between the PC and the centralized controller to ensure it hasn't been interrupted during the update. Communication failures may also cause this issue. After checking the connection, click [Acquire data] on the main screen to verify if the version of the centralized controller has been updated. If not, try the update again.
A
Alicia RiosAug 22, 2025
What to do if an error occurs when acquiring centralized controller data in Mitsubishi AE-200A Control Systems?
- P
  Paul ChurchAug 22, 2025
  If you encounter an error when acquiring centralized controller data, first ensure that the IP address of the centralized controller matches the one entered in the main screen. If they are different, enter the correct IP address. Also, verify that the LAN connection between the PC with the Update Tool installed and the centralized controller is properly established.
R
Roy GoldenAug 25, 2025
What to do if an error occurs when I click [Update] on the main screen of Mitsubishi AE-200A Control Systems?
- R
  roberto87Aug 26, 2025
  If you encounter an error when clicking [Update] on the main screen, it may be because the data acquisition of all centralized controllers has not been completed. Check the 'Destination IP address' and 'Status' columns to identify any controllers whose data hasn't been acquired. Then, click [Acquire data] to complete the process.
B
Brandon WarrenAug 27, 2025
What does it mean if the message 'IP addresses overlap' appears in the Status column of Mitsubishi AE-200A Control Systems?
- B
  bethlopezAug 28, 2025
  If the message 'IP addresses overlap' appears, it means that the IP addresses entered in the 'Destination IP address' column of the main screen are overlapping. To resolve this, check the IP address of the indicated centralized controller and re-enter the correct IP address.
E
Elizabeth WilliamsonAug 30, 2025
What to do if an error occurs when the update file is selected in Mitsubishi AE-200A?
- R
  Richard GuzmanAug 30, 2025
  If you get an error when selecting the update file, it might be because you've selected the wrong file. Make sure the file name is in the format “AE200_ FW####_****.dat”, where #### represents the software version. If not, re-select the correct file.
B
briancarpenterSep 2, 2025
What to do if the versions of the update file for AE-200 and the update file for AE-50/EW-50 do not match in Mitsubishi AE-200A?
- S
  scott67Sep 2, 2025
  If the versions of the update files for AE-200 and AE-50/EW-50 do not match, you need to verify the versions of both files. Then, re-select the update files to ensure their versions match.
M
Micheal YoungSep 4, 2025
Why does the message 'Invalid IP address' appear in the Status column of Mitsubishi Control Systems?
- R
  Rebecca RodriguezSep 5, 2025
  If you see the message 'Invalid IP address' in the Status column, it indicates that the IP address was not entered according to the required format. Verify that the IP address is entered correctly, referring to section 3-2 “Inputting IP address of centralized controller” for the specified format.
C
clarkcourtneySep 7, 2025
What to do if the update file for AE-200 is not selected in Mitsubishi AE-200A Control Systems?
- J
  Jade PachecoSep 8, 2025
  If the update file for AE-200 is not selected, click [Browse...] for AE-200 and select the correct update file.
D
Darin MayerSep 10, 2025
What to do if the update file for AE-50/EW-50 is not selected in Mitsubishi Control Systems?
- H
  Henry AlexanderSep 12, 2025
  If the update file for AE-50/EW-50 is not selected, click [Browse...] for AE-50/EW-50 and select the correct update file.

Mitsubishi AE-200A Specifications

General

Model	AE-200A
I/O Capacity	256 points
Power Supply	24V DC
Type	Programmable Logic Controller (PLC)
Built-in Interfaces	RS-232, RS-485
Operating Temperature	0°C to 55°C
Humidity	5 to 95% RH, non-condensing

Summary

Instruction Book –Initial Settings–

1. Safety precautions

1-1. General precautions

General safety instructions and warnings for operating the controller.

2. Introduction

2-1. Terms used in this manual

Defines key terms and abbreviations used throughout the manual.

3. Parts to be used

3-1. Separately sold parts

Lists parts that are sold separately and required for initial setup.

3-2. Commercially available parts

Lists commercially available parts required for system setup and operation.

3-3. PC requirements

Specifies the hardware and software requirements for the PC used with the Initial Setting Tool.

4. Preparation

4-1. Logging in to the Web Browser for Initial Settings

Guides users on how to access the system via a web browser for initial configuration.

4-2. Date and time setting

Instructions for setting the current date and time on the system.

4-3. IP address settings

Details how to configure IP addresses for network connectivity.

4-4. Software Update

Instructions for updating the system's software.

4-5. License registration for optional functions

Explains how to register licenses for advanced features.

5. Settings on the LCD

5-1. Initial Settings

Covers the initial configuration steps performed via the LCD interface.

5-2. Function1

Details the first set of system functions and their configurations.

5-3. Function2

Details the second set of system functions and their configurations.

5-4. Ventilation setting

Configuration options related to ventilation settings.

5-5. User Information

Manages user accounts and access permissions.

9. Troubleshooting

9-1. Notes on connecting to Web browser

Troubleshooting tips for issues encountered when connecting via a web browser.

1. Safety precautions

1-1. General precautions

General safety instructions and warnings for operating the controller.

2. Introduction

2-1. Terms used in this manual

Defines key terms and abbreviations used throughout the manual.

2-2. Flow of the initial settings and trial run

2-3. Functions that can be set

3. Parts to be used

3-1. Separately sold parts

Lists parts that are sold separately and required for initial setup.

3-2. Commercially available parts

Lists commercially available parts required for system setup and operation.

3-3. PC requirements

4. Preparation

4-1. Logging in to the Web Browser for Initial Settings

Guides users on how to access the system via a web browser for initial configuration.

4-3. IP address settings

4-3-1. Setting IP addresses of AE-50/EW-50

4-3-2. Setting IP addresses of AE-200

4-4. Software Update

4-5. License registration for optional functions

5. Settings on the LCD

5-1. Initial Settings

Covers the initial configuration steps performed via the LCD interface.

5-2. Function1

5-2-1. Peak Cut (Energy-save control function)

Configures energy saving control based on peak demand or energy values.

5-3. Function2

5-3-1. External Temperature Interlock

Adjusts set temperature automatically based on outdoor temperature differences.

5-3-2. Night Setback Control

5-4. Ventilation setting

5-4-1. Night purge

Draws cooler outside air to suppress night temperature rises, reducing morning load.

5-5. User Information

5-5-1. Maintenance User

Allows changing maintenance user name and password for system access.

5-5-2. Building Manager

6. Settings using Initial Setting Tool

6-1. Flow of the initial settings on Initial Setting Tool

Outlines the workflow for making initial settings using the Initial Setting Tool.

6-2. General descriptions of Initial Setting Tool

6-2-1. Starting up the Initial Setting Tool

Instructions on how to launch and start the Initial Setting Tool application.

6-2-3. List of tool bar operations

6-2-4. Unit address selection screen

6-2-5. Other settings

6-2-6. Preparation and flow of the Initial Setting Tool

6-3. Basic settings

6-3-1. System Configuration settings

Configure centralized and expansion controllers' system settings.

6-3-2. Basic System settings

6-4. Unit settings

6-4-1. Group settings

6-4-2. Refrigerant System settings

6-4-3. Interlocked LOSSNAY settings

6-4-4. Block settings

6-4-5. Energy management block settings

6-4-6. PI controller settings

6-4-7. AI controller settings

6-5. Floor Settings

6-5-1. Floor settings for LCD

Set floor layout and group icon positions on the LCD display.

6-5-2. Floor Layout settings for LCD

6-5-3. Floor settings for Integrated Centralized Control Web

6-5-4. Floor Layout settings for Integrated Centralized Control Web

6-5-5. Convenient usage methods

6-6. Billing function settings

6-7. Interlock Control

7. Settings using Web Browser for Initial Settings

7-1. Initial Settings

Covers initial settings configuration using a web browser.

7-1-1. Date and Time

7-1-2. Basic System

7-1-2-1. Unit Settings

Set unit name, ID, serial number, and software version.

7-1-2-2. M-NET Settings

Configure M-NET address and range of prohibited controllers.

7-1-2-3. External Input Setting

Configure external signal input modes for collective operation.

7-1-2-4. Advanced Setting

7-1-2-5. Network Settings

7-1-2-6. Display Format

7-1-3. Groups

7-1-3-1. Setting group names

Define names for groups of units.

7-1-3-2. Registering air conditioners, Air To Water (PWFY) units, LOSSNAY units, HWHP (CAHV, CRHV) units, or chiller units to a group

7-1-3-3. Registering remote controllers to a group

7-1-3-4. Registering system controllers to a group

7-1-3-5. Registering AHC to a group

7-1-3-6. Registering general equipment to a group

7-1-4. Interlocked LOSSNAY

7-1-5. Blocks

7-2. Functions 1

7-2-1. E-Mail

Configure settings for error notification and maintenance data e-mails.

7-2-2. Peak Cut (Energy-save control function)

Configures energy saving control based on peak demand or energy values.

7-2-3. Measurement

7-2-4. Energy Management Settings

7-3. Functions 2

7-3-1. Set Temperature Range Limit

Limit the lower and upper set temperature ranges for remote controllers.

7-3-2. Night Mode (quiet operation) Schedule

7-3-3. System-changeover

7-4. Functions 3

7-4-1. External Temperature Interlock

Adjusts set temperature automatically based on outdoor temperature differences.

7-4-2. Night Setback Control

7-4-3. AHC Port Name Settings

7-5. Ventilation Settings

7-5-1. Night purge

Draws cooler outside air to suppress night temperature rises, reducing morning load.

7-6. User Settings

User Settings

Manage maintenance and building manager accounts and their available functions.

8. Maintenance

8-1. Settings Data Backup from the AE-200’s LCD

Backup settings from the AE-200's LCD to a USB memory device.

8-1-1. Backing up settings data

Export settings data to a USB memory device for backup.

8-2. Settings Data Backup from the Web Browser for Initial Settings

8-2-1. Backing up settings data

Back up system settings from the Web Browser to a file.

8-2-2. Importing settings data

Import previously backed-up settings data to restore controller configuration.

9-1. Notes on connecting to Web browser

9-1-1. Clearing cache

Clear Java cache to resolve web browser connection issues.

9-1-2. Resetting Internet Explorer

10. Advance preparation

10-1. Preparation of the PC

Prepare the PC with necessary software and network settings for Initial Setting Tool/Web Browser.

10-1-1. Installation procedures of .NET Framework

10-1-2. Installation procedures of the Initial Setting Tool

10-1-3. Setting the PC’s IP address

10-1-4. Setting the Web Browser

10-1-5. Java settings

11. Explanation of terms

Appendix 1: Air-conditioner ON/OFF trial run

1. Centralized controller

Output check sheet for AE-200 system connection configuration and license status.

2. Unit - Controller

Output check sheet for unit and controller configurations, including group, block, EM, floor, and operation status.

3. General Equipment

Output check sheet for general equipment configuration, operation, and contact status.

4. PI Controller

Output check sheet for PI controller metering device type, settings, and operation.

5. AI Controller

Output check sheet for AI controller sensor type, settings, and operation.

Appendix 2: Added functions

Related product manuals

Mitsubishi AE-200A User Manual

Table of Contents

Questions and Answers:

Mitsubishi AE-200A Specifications

Summary

Instruction Book –Initial Settings–

1. Safety precautions

1-1. General precautions

2. Introduction

2-1. Terms used in this manual

3. Parts to be used

3-1. Separately sold parts

3-2. Commercially available parts

3-3. PC requirements

4. Preparation

4-1. Logging in to the Web Browser for Initial Settings

4-2. Date and time setting

4-3. IP address settings

4-4. Software Update

4-5. License registration for optional functions

5. Settings on the LCD

5-1. Initial Settings

5-2. Function1

5-3. Function2

5-4. Ventilation setting

5-5. User Information

9. Troubleshooting

9-1. Notes on connecting to Web browser

1. Safety precautions

1-1. General precautions

2. Introduction

2-1. Terms used in this manual

2-2. Flow of the initial settings and trial run

2-3. Functions that can be set

3. Parts to be used

3-1. Separately sold parts

3-2. Commercially available parts

3-3. PC requirements

4. Preparation

4-1. Logging in to the Web Browser for Initial Settings

4-3. IP address settings

4-3-1. Setting IP addresses of AE-50/EW-50

4-3-2. Setting IP addresses of AE-200

4-4. Software Update

4-5. License registration for optional functions

5. Settings on the LCD

5-1. Initial Settings

5-2. Function1

5-2-1. Peak Cut (Energy-save control function)

5-3. Function2

5-3-1. External Temperature Interlock

5-3-2. Night Setback Control

5-4. Ventilation setting

5-4-1. Night purge

5-5. User Information

5-5-1. Maintenance User

5-5-2. Building Manager

6. Settings using Initial Setting Tool

6-1. Flow of the initial settings on Initial Setting Tool

6-2. General descriptions of Initial Setting Tool

6-2-1. Starting up the Initial Setting Tool

6-2-3. List of tool bar operations

6-2-4. Unit address selection screen

6-2-5. Other settings

6-2-6. Preparation and flow of the Initial Setting Tool

6-3. Basic settings

6-3-1. System Configuration settings

6-3-2. Basic System settings

6-4. Unit settings

6-4-1. Group settings

6-4-2. Refrigerant System settings

6-4-3. Interlocked LOSSNAY settings

6-4-4. Block settings

6-4-5. Energy management block settings

6-4-6. PI controller settings

6-4-7. AI controller settings

6-5. Floor Settings

6-5-1. Floor settings for LCD

6-5-2. Floor Layout settings for LCD

6-5-3. Floor settings for Integrated Centralized Control Web