Mitsubishi Electric Centralized Controller BACnet® Trial Run Tool Instruction Book

Introduction

This document explains how to perform a simulated trial run using the BACnet® Trial Run Tool. This tool allows for a simulated trial run before connecting to a building management system, enabling confirmation of the BACnet® functions of the centralized controllers (AE-C/EW-C/AE-200/AE-50/EW-50).

Unless otherwise specified, "centralized controller" refers to AE-C, EW-C, AE-200, AE-50, or EW-50.

BACnet® System Diagram

A diagram shows a BACnet® network connecting a Centralized controller and a Building management system via LAN1 and LAN2. The Centralized controller is connected to Outdoor units and Indoor units via M-NET. ME remote controllers are also connected to the Indoor units. Other centralized controllers can also be part of the network. LOSSNAY® devices are shown connected to Indoor units.

System Diagram for Simulated Trial Run

This diagram illustrates a simulated trial run setup. A PC with the BACnet® Trial Run Tool installed is connected via LAN1 to a Centralized controller. This Centralized controller manages Outdoor units, Indoor units, and ME remote controllers via M-NET, similar to the standard BACnet® system. A PC for Integrated Centralized Control Web can also be connected. A note indicates that connecting the PC through a hub is also possible.

Preparation

Operation Environment

*1 Verified to work on the Pro edition

The use of the latest version of the OS is recommended.

Installation and Settings

Install .NetFramework, WinPCAP, and Microsoft® Visual C++ Runtime.

Installation of .NetFramework

If installation is required, then install from the following website: https://dotnet.microsoft.com/en-us/download/dotnet-framework/net35-sp1

If installation fails, see "Troubleshoot the installation of the .NET Framework 3.5" at the following URL: https://docs.microsoft.com/en-US/dotnet/framework/install/dotnet-35-windows

Installation of WinPCAP

Download the following file, and install: http://www.winpcap.org/install/bin/WinPcap_4_1_3.exe

* When installing, ensure the check box below is selected.

A screenshot of the WinPcap 4.1.3 Setup dialog shows installation options. The checkbox 'Automatically start the WinPcap driver at boot time' is selected.

Microsoft® Visual C++ Runtime 2008

If installation is required, then install from the following website:

32bit(x86): https://www.microsoft.com/en-US/download/details.aspx?id=26368

Even if the OS is 64 bit, download and use 32 bit for Visual C++.

Preparing the BACnet® Trial Run Tool

Saving the "BACnetTrialRunTool" file

On the Local Disk (C:), create a MELANS folder, and in this, extract the "BACnetTrialRunTool.zip" file.

Network Settings

1. Open [Local Area Connection*1]. Search for the control panel using the search box, and click [Network and Sharing Center]>[Ethernet*2], and click [Properties].

*1 This may have a name other than [Local Area Connection]. Select the name of the connection being used.
*2 This may have a name other than [Ethernet]. Select the name of the connection being used.

2. In the [Local Area Connection Properties] window, remove the check of IPv6.

A screenshot of the 'Local Area Connection Properties' window displays network connection items. The 'Internet Protocol Version 6 (TCP/IPv6)' item has its checkbox unchecked, indicating IPv6 is disabled for this connection.

3. In the [Local Area Connection Properties] window, select IPv4 and click [Properties], and set a single*3 IPv4 IP address*4.

*3 If multiple IP addresses are set, other than the target IP address will be used, and this may result in BACnet® communications not functioning correctly.
*4 Set the same network IP address as the target centralized controller LAN2.

A screenshot of the 'Local Area Connection Properties' window shows 'Internet Protocol Version 4 (TCP/IPv4)' selected. The 'Advanced TCP/IP Settings' window confirms that a single IP address is set, for example, '192.168.1.123' with a subnet mask of '255.255.255.0'.

Initial Settings for BACnet® Trial Run Tool

Starting the BACnet® Trial Run Tool (Bins)

Open the Bins folder within the "BACnetTrialRunTool" folder, right click [Bins.exe], and select [Run as administrator] to start Bins.

A file explorer window displays the contents of the 'BACnetTrialRunTool' folder, showing 'Bins.exe'. The context menu for 'Bins.exe' is open, with 'Run as administrator' highlighted, indicating the recommended way to start the application.

Initial Settings for BACnet® Trial Run Tool (Bins)

(1) After starting Bins, on the start-up screen, click [Initial Settings] to display the Bins initial settings screen.

Before starting initial setting of BACnet® Trial Run Tool, restart the AE-200/AE-50/EW-50. For details of the restarting method, refer to the AE-200/AE-50 Installation Manual and EW-50 Installation and Instructions Manual. Choose the reset switch or re-input power using the breaker, etc. to restart the AE-200/AE-50/EW-50. Before restarting the AE-200/AE-50/EW-50, ask the administrator whether it is OK to restart.

The Bins start-up screen displays several buttons: 'Initial Settings', 'Object Viewer (OFF LINE)', 'Object Viewer (ON LINE)', 'Running Test', 'Running Test (Routing)', 'Group Status', 'Calendar Settings', 'Schedule Settings', 'Object Access Services Test', 'Linkage Test', and 'Exit'. 'Initial Settings' is used for configuration, 'Object Viewer (ONLINE)' and 'Group Status' are used during simulated trial runs, and 'Exit' closes the tool.

Simulated trial run uses only [Initial Settings], [Object Viewer (ONLINE)], [Group Status], and [Exit] for Bins. Do not use the other menu items.

(2) After inputting information in ① through ③, click [OK] to save the settings, and complete Bins initial settings.

When making the BACnet® Trial Run Tool to simulate in an environment in which equipment items are already connected to the BACnet®, separate the LAN beforehand to avoid the overlap of IP addresses and Device Instance Numbers with the equipment items. If they overlap accidentally, the equipment items or central monitor may not properly be able to perform BACnet® communication. This situation may exert a serious impact on the system, such as need for restarting a great number of equipment items for restoration.

① In BACnetIF, input the Device Instance Number* and IP Address of the centralized controller to test.

* In Device Instance Number, input the Device No. set on the BACnet® Setting Tool.

② Input the BACnet Broadcast IP Address. *1

*1 Input the IP address of the broadcast, not of the PC.

③ Click [OK] to save the settings.

* The "BACnetRouter" setting is not supported.

The 'Initial Settings' dialog box is shown, divided into 'BACnetIF' and 'BACnet' sections. Users are instructed to input the Device Instance Number and IP Address for the controller under test in the 'BACnetIF' section, and the BACnet Broadcast IP Address in the 'BACnet' section. The 'OK' button is used to save settings.

Simulated Trial Run

For objects to use with the system, carry out simulated trial run from BACnet®. Follow the confirmation procedure as in "Trial Run List Table Using BACnet® Trial Run Tool" below, and carry out simulated trial run of the objects to use.

For usage methods of the BACnet® Trial Run Tool, refer to the items detailed in the "Reference section" row in the table below.

Refer to the centralized controller's Instruction Book –BACnet® function– as to whether or not objects can be supported by the type of management machine.

Using Wireshark, check that the objects in which COV/EVENT notification is set are notified.

Trial Run List Table Using BACnet® Trial Run Tool

* xx: Group number (01-50)
* mm: PI controller address (01-50)
* aa: Interlocked unit address (01-50)
* zz: Outdoor unit address minus 50 (01-50)

Bins Object Viewer (Online)

The Bins Object Viewer (Online) menu item is used for confirming object property values. Some property values can be written. On the Bins start-up screen, click the [Object Viewer (Online)] button to display the Object Viewer (Online) screen, where object property values can be confirmed.

(1) Object type AC (Accumulator) confirmation (example of Group Apportioned Electric Energy)

Click [View] > [Refresh] to display the present values.

The 'Object details screen' for an 'Accumulator Object' (e.g., Group Apportioned Electric Energy) displays properties like OBJECT_IDENTIFIER, OBJECT_NAME, PRESENT_VALUE, UNITS, and VALUE_SET. Users can write new values to 'VALUE_SET' and then refresh the 'PRESENT_VALUE' to confirm changes.

(2) Object type LOG (Trend Log) confirmation (example of Trend Log Group Apportioned Electric Energy)

Double-click the object to display the details screen.

The 'Trend Log' details screen shows various log properties, including 'LOG_INTERVAL'. Users can modify 'LOG_INTERVAL' in the 'WriteProperty' dialog and then refresh to confirm the change. An example shows changing the interval from 8640000 [10 msec] (1440 min. (24 hours)) to 180000 [10 msec] (10 sec).

Bins Group Status

The Bins Group Status menu displays in a graphical manner the status of the air conditioner group. On the Bins start-up screen, click [Group Status] to display the following screen, where the group status can be confirmed, and the groups can be operated.

Polling run: Update display of the group status at this interval. Stop: Do not update display. Interval: Set the polling interval. Ack: Clear the update mark. Refresh: Update the display status.

The 'Bins Group Status' screen shows a graphical representation of air conditioner groups, displaying their number, status (e.g., 'heat', 'fan'), and temperature. Controls for 'Polling', 'Stop', 'Interval', 'Ack', and 'Refresh' are available. A 'Collective Setting' dialog allows for 'System Force Off' operations.

The group status settings screen allows users to view and modify various parameters for a specific group, such as 'OnOff', 'Operation Mode', 'SetTemp', 'FanSpeed', 'Air Direction', and 'Ventilation Mode'. Users can write changes and refresh the display.

Group icons will not appear if the check box next to “BI_01xx02ON/OFF(Status)” of the object setting of the BACnet setting tool is not checked.

Safety Precautions

Thoroughly read the following safety precautions prior to installation. Observe these precautions carefully to ensure safety.

WARNING: indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION: indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

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. The manual should be made available to those who repair or relocate the product. Make sure that the manual is passed on to any future air conditioning system user.

General precautions

WARNING

Do not use the product where large amounts of oil, steam, organic solvents, or corrosive gases (such as ammonia, sulfuric compounds, and acids) are present or where acidic/ alkaline solutions or special chemical sprays are used frequently. These substances may corrode the internal parts, resulting in electric shock, performance degradation, malfunction, smoke, or fire.

To reduce the risk of injury, electric shock, or fire, do not alter or modify the product.

To reduce the risk of injury, keep children away while installing, inspecting, or repairing the product.

To reduce the risk of fire or explosion, do not place flammable materials or use flammable sprays around the product.

To reduce the risk of short circuits, current leakage, electric shock, malfunction, smoke, or fire, do not wash the product with water or any other liquid.

To reduce the risk of electric shock, malfunctions, smoke, or fire, do not touch the electrical parts, USB memory device, or touch panel with wet hands.

To reduce the risk of injury or electric shock, before spraying a chemical around the product, stop the operation and cover the product.

If you notice any abnormality (e.g. a burning smell), stop the operation, turn off the product, and contact your dealer. Continuing the use of the product without correcting the abnormality may result in electric shock, malfunction, or fire.

Properly install all required covers to keep dust and moisture out of the product. Dust or moisture entering the product may result in electric shock, smoke, or fire.

CAUTION

To reduce the risk of injury from broken glass, do not apply excessive force to the glass parts.

To reduce the risk of electric shock or malfunction, do not touch the touch panel, switches, or buttons with a pointed object.

To reduce the risk of injury, electric shock, or malfunction, do not touch sharp edges of parts.

Consult an authorized agency for proper disposal of the product. Inappropriate disposal can lead to environmental pollution.

Precautions for relocating or repairing the product

WARNING

The product must be relocated or repaired only by qualified personnel. The user must not disassemble or modify the product. Improper installation or repair may result in injury, electric shock, or fire.

Trademarks and Registered Trademarks

• MicroSDHC logo is a trademark of SD-3C, LLC.
• Android and Google Chrome are trademarks of Google LLC.
• BACnet is a registered trademark of ASHRAE.
• IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license.
• iPad, iPad mini, iBooks, Safari, macOS, and Apple are trademarks of Apple Inc. registered in the U.S. and other countries.
• Microsoft, Windows, Excel, Microsoft Edge, and Windows Server are registered trademarks of Microsoft Corporation in the U.S. and other countries.
• MODBUS is a registered trademark of Schneider Electric USA Inc.
• Oracle and Java are registered trademarks of Oracle Corporation and/or its affiliates in the U.S. and other countries.
• Other company names and product names shown in this manual may be trademarks or registered trademarks of their respective companies.

EU Regulations

This product is designed and intended for use in the residential, commercial and light-industrial environment.

The product at hand is based on the following EU regulations:

• Low Voltage Directive 2014/35/EU
• Electromagnetic Compatibility Directive 2014/30/EU

2011/65/EU; (EU) 2015/863; (EU) 2017/2102: The restriction of the use of certain hazardous substances in electrical and electronic equipment