Mitsubishi PAC-YG31CDA 1.40 CONNECTION SPECIFICATIONS

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Mitsubishi Electric Air Conditioning Network System BACnetTM Interface: PAC-YG31CDA (Ver. 1.40) Operation Manual

1.Safety Precautions ………1

2.System Requirements ………2

3.System Configuration ………4

4.Functional specification ………6

5.Installation ………16

6.Part Name and Functions ………20

7.Initial Startup and Shutdown ………22

8.System Setting Procedure ………22

9.Site Adjustment ………33

Appendix1: Auto Log – In Confirmation Method Appendix2: Initial Value Appendix3: Correcting the system setting data when

Please read this manual before using the unit.

Please keep this manual for future use. WT04221X04

Contents

PC fails or is replaced.

2006-Apr. (Ver. 1.40)

Contents

1.Safety Precautions ………1

2.System Requirements ………3

2.1 Requirements (system recommendations) ………3

2.2 Compatible Airconditioner ………3

2.3 Restrictions ………4

3.System Configuration ………5

3.1 System Configuration Example ………5

3.2 Hardware Connection Diagram ………5

3.3 Group Configuration ………6

4.Functional specification ………7

4.1 Communications protocol specification ………7

4.2 Object List ………8

4.3 Object and Management Item ………9

4.4 Service List ………11

4.5 Service list for every object ………12

4.6 Event service specification ………13

4.7 Function ………13

4.8 Setting functional list ………14

5.Installation ………15

5.1 Pre-Installation Steps ………15

5.2 BACnetIF Set up ………16

5.3 BACnetIF Uninstall ………18

6.Part Names and Functions ………19

6.1Window Elements ………19

6.2 Basic Mouse Operation ………19

7.Initial Startup and Shutdown ………20

7.1 Before Startup ………20

7.2 Start up ………20

7.3 Shutdown ………20

8.System Setting Procedure ………22

8.1 Start up [SetBACnet] ………22

8.2 Shutdown [SetBACnet] ………22

8.3 Window Elements ………23

8.4 Open/Close file ………23

8.5 Get/Put System Settings ………23

8.6 System Setting Procedure ………24

8.7 Setup for G-50A ………24

8.8 Setup for BACnet ………27

8.9 System Setup ………32

9.Site Adjustment ………33

9.1 Site Adjustment ………33

9.2 Tools for Site Adjustment ………34

9.3 Step1: Test operation from Centralized controller G-50A ………34

9.4 Step2:

Initial Setting of BACnetIF ………35

9.5 Setting Check ………36

9.6 Step3:

Test operation from BMS ………37

Appendix 1: Auto Log – In Confirmation Method Appendix 2: Initial Value Appendix 3: Correcting the system setting data when PC fails or is replaced.

In this manual, Microsoft® Windows® XP Professional is called Windows XP.

Trademarks MS, Microsoft, Microsoft logo, and Windows are registered trademarks and trade names of Microsoft Corporation. BACnet

is a registered trademark of ASHRAE (American Society of Heating, Refrigerating and Air – Conditioning Engineers, Inc.). Each company may use as registered trademarks and trade names the product names used in this manual.

pany

1. Safety Precautions

• Please read the Safety Precautions section very carefully before using the unit.

• The safety cautions provided here are very important for your safety. Please observe them at all times.

• The degrees of danger involved with incorrect operation of the unit are indicated in this manual using

the following symbols.

WARNING Incorrect operation could result in death or severe injury. CAUTION Incorrect operation could result in injury or damage to property.

• After reading this information, please keep this manual in a location where the operator can see it. Also,

when changing operators give this manual to the new operator.

Note: Please observe the safety precautions detailed in the installation manuals and operation

manuals of the other machines such as computers, peripherals, and air conditioners.

WARNING

The customer must not do any wiring or electrical work.

Have the dealer or a specialist do any wiring or electrical work. Do not do it yourself. Doing the work you may result in improper installation, which may cause electric

Do not make any improvements or repairs for any reason.

Making improper improvements or repairs may cause electric shock or fire. For repairs, consult the com

Stop operation immediately if an error message appears on the computer and the unit stops or is not operating properly.

Failing to do so may result in fire or damage to the unit. Immediately contact the company from which the unit was

Do not use the product for any other purpose.

This product is for use with the Mitsubishi Electric Building Air Conditioning Control System. Do not use it with any other air conditioning control system or for any other application. Doing so may cause the unit to malfunction.

Do not use with other applications.

Use the PC that uses this product with this product only. Using it with other applications may cause faulty operation.

Warning to all users (User Agreement)

This document is a contract between the customer and Mitsubishi Electric Corporation. By using this application, you agree to the following conditions and are considered a user.

•Mitsubishi Electric and associated suppliers are not responsible for any collateral, secondary, o special damages, even if notified by the distributor of the possibility of a certain type of damage. Mitsubishi Electric is not responsible for any rights claimed by a third party.

from which the unit was purchased.

urchased.

CAUTION

Do not relocate the unit yourself.

Relocating the unit you may result in incorrect installation, which may cause electric shock or fire. To relocate the unit, consult the company from which the unit was purchased.

Read the installation manuals and operation manuals for the computer, peripherals and other machines.

Improper operation could result in fire or damage to the com

Read the installation manual and operation manual for the air conditioner controller.

Improper operation could result in fire or damage to the air conditioner controller.

Keep children away from the unit.

Inspections and maintenance can be dangerous. Do not let children near the unit during these times.

uter or peripherals.

Safety Guidelines for the Computer Running the Integrated PAC-YG31CDA Software (Summary)

1. Selecting a Computer

Selecting a desktop

• Depending on the function, it is recommended to use desktop as opposed to a laptop computer as there is a tendency for heat to build up in a laptop.

Computer based UPS recommended

• It is recommended to use a UPS to protect data from momentary power outages or power cuts.

Use a computer/operating environment with specifications capable of running the PAC-YG31CDA function.

• Run the function using the specified OS. There is a possibility that the function cannot be used when running an OS other than specified.

• Use a business model computer. There are cases when it is not possible to install or run the application with other application on a computer or laptop intended for personal use.

2. Precautions for General Usage

Do not place the computer in any of the following locations.

• An error or accident may occur when using in the following environments.

place where there is: a lot of dust, a likelihood of shock o vibration, instability, a heater or speaker nearby, direc exposure to sunlight, a likelihood of dropping, a possibilit that the computer may be exposed to moisture or high temperature, or where it may be exposed to sudden temperature fluctuations or heat.

Ensure to read the computer/peripheral instruction manual.

• A fire or accident may occur due to improper use of the

equipment.

void covering the computer or AC adapter with a cloth or blanket, or locating them on or near heater.

• There is a possibility of internal temperature build-up, fire or

burning under the above situations.

Do not close the lid when using a laptop.

• There is a possibility of an internal temperature build-up, fire or burning. Use in an area with sufficient ventilation.

Do not touch the computer air vent.

• The air emitted by the ventilator is hot and may result in burning if exposed to the skin.

Cut the power or disconnect the power cabl immediately if smoke, or an abnormal smell or nois emanates from the computer.

• Using the computer in the above circumstances may result in fire, burning, or electric shock. Please consult the maker o the equipment/computer.

Do not tamper with the computer fan.

• Tampering with the computer fan may result in a temperature build-up, fire, or accident.

Use the hard disk, floppy disk, or CD media as indicated.

• Do not expose the hard disk, floppy disk, or CD to shock or vibration during use.

• Do not cut the power or reboot the computer while the hard disk, floppy disk, or CD is in use.

• Always turn OFF the power when moving the computer.

3. Other Precautions

Precautions relating to the computer and peripheral equipment

• Please consult the maker regarding damage to the computer or peripheral equipment. We will not be held responsible fo damage occurring at the user’s site.

2.System Requirements

2.1 Requirements (system recommendations)

We recommend the following software and hardware when using this application (PAC-YG31CDA; BACnet IF).

Item Contents Note

PC PC/AT interchangeable machine CPU Pentium 4 1.8GHz or faster Memory 256 MB or more HDD 2GB or more 4GB or more of C drive free space

necessary Storage device Resolution 1024 × 768 or higher, 65536 colors or more LAN 2 port or more

OS Windows XP Professional

CD-ROM drive It is used at the time of installation of

BACnetIF.

Internal LAN (10Mbps)

PAC-YG31CDA Ver.1.40 or higher

Service Pack 2

English version only

*PC must support each OS.

Other PC must be dedicated for this use

(BACnet IF).

It is always used as operation for 24

hours.

*1 Purchase the option, or use the equipment recommended for the PC when purchasing the PC.

2.2 Compatible Airconditioner

BACnet IF has functions: air conditioner controller.

Compatible Airconditioner and function list ({: supported, ×: Not supported)

Model Function (Control/Maintenance)

Y series { Super Y series { R2 series { WR2 series { WY series { Multi S series { Free plan Indoor unit {

Free plan LOSSNAY {

LOSSNAY with heating/ humidifying “A” control type {

(An adapter is required)

“K” control type {

(An adapter is required)

{

2.3 Restrictions

The following restrictions apply to the BACnet IF program.

(1) System configuration limits

Number of units Note

G-50A Max. 10 units G-50A Ver. 2.50 or higher Indoor unit Max. 50 units/G-50A Max. 500 units (including all IC, KIC, AIC, LC*1 , and FU)

[Symbol] IC: Indoor unit, LC: LOSSNAY, FU: OA processing unit, AIC: “A” controller,

KIC: “K” controller

*1 It cannot manage, when being set up so that LOSSNAY may be interlocked with an indoor unit.

Checking the G-50A version Check the centralized controller G-50A version. Update if it is not the applicable version.

Method 1: Using the initialization tool The version can be monitored from the Basic Setting window. Method 2: Using the G-50A main unit

Press the [↑][↓] buttons for two seconds or longer to open the Initialization Mode

Menu window. Then［］button to open the second menu window. The version will

appear at the lower right. * If the integrated centralized control software TG-2000A has already been installed, the G-50A version can be confirmed with Operation Manual TG-2000A.

Updating the G-50A Update by the Update Program CD (for G-50A).

(2) Correspondence at the time of abnormalities

・For the period under reboot of PC, failure of G-50A, etc., neither each control nor a function may operate normally.

(3) Operation at the time of a power failure

・If a power failure occurs, the power supply of a PC will also fall. When the power restores, it is necessary to turn on and start a power switch again. Use of UPS is recommended in the place where a power supply state is unstable.

(4) Function description

・The function/specifications may partially change and improvements may be made without any notice.

Note: ・The BACnet license number must be registered in each central controller G-50A to use this software

BACnet IF.

・Make sure that the license number corresponding to use is registered in the central controller G-50A.

3.System Configuration

3.1 System Configuration Example

[Image drawing]

HUB

BACnet IF

Software

3.2 Hardware Connection Diagram

(1) LAN connection

Connect the LAN cable to the PC. The location of the LAN connector of the PC, refer to the Instruction Manual of the PC.

Note:

• Be sure to use the HUB.

• Execute the LAN cascade connection as shown below.

BACnet IF

Software

For 10BASE-T, the cascade connection is executable up to a maximum of 4 stages.

LAN

Power

supply unit

G-50A

Power

supply unit

G-50A

10BASE-T

straight cable

Outdoor unit

Indoor unit

Remote controller

HUB

To G - 50A

3.3 Group Configuration

In BACnet IF, a G-50A number + group number is a unit for management. The instance number of BACnet consists of G-50A number + group number + member numbers. For details, it is "Chapter 4.3 Relation between object and management item" reference. Below, a group number and G-50A number are explained.

1) G-50A number This is set up with a Setting Tool program.

The ranges of the G-50A number are 1-10.

2) Group number

Two or more sets IC (Indoor Unit) are set up as one group.

The ranges of the group number are 1-50.

3) Member number

This corresponds to each function (operation and monitoring of air conditioning). The ranges of the member are 1-99.

Note:

Ether BACnet

BACnet IF

Software

HUB

G-50A number

Group number

▪ G-50A, which can be managed by BACnet IF, is a maximum of 10 sets.

▪ Indoors unit controllers, which can be managed by G-50A, are a maximum of 50 sets.

▪ Groups, which can be managed by G-50A, are a maximum of 50 sets.

G-50A

No.01

G-50A

No.02

Building management system [BMS]

Air-conditioning system

IC02IC

IC 01

Group No.01

IC01IC02IC

Group No.01

IC04IC

Group

No.03

IC 04

Group No.04

IC 05

Unit Address

* A PAC Outdoor unit and

remote controls are omitted.

4.Functional specification

4.1 Communication Protocol Specification

1) Protocol Outline

BACnet/IP which applied to ANSI/ASHRAE 135-1995, 135a, 135b correspondingly on UDP/IP

of Ethernet is used.

Ether Header IP Header UDP Header BVLL Header

NPCIof BACnetNETWORK APDU of BACnet

2) Ether Header

A physical layer sets a transmission medium to 10 BASET by Ethernet.

3) IP Header

The private address of Class C is recommended (*1). Subnet mask 255.255.255.0

*1: Recommendation value (range) [192.168.1.1]～[192.168.254.254]

[192.168.0.0] and [192.168.255.255] do not use it.

4) UDP Header

The default UDP port of a unicast and broadcasting is set to 47808 (OxBAC0).

5) BVLL Header

BVLC type (one octet) 0x81 fixation (BVLL to BACnet/IP)

BVLC function (one octet) 0x0A At the time of a unicast

0x0B At the time of broadcasting

BVLC length (two octets) Arbitrary (wording-of-a-telegram length setup: a big endian specification)

6) NPCI of BACnetNETWORK

Version (one octet) 0x01 Fixation

Control (one octet) 0x04 Those with a response message

0x00 With no response message

7) APDU of BACnet

It has arbitrary lengths of 1024 or less octets. Contents details are ANSI/ASHRAE135-1995, 135a, 135b

references.

8)Application of BACnet

・The instance number of a Device object 3(Setting change of a instance number is possible)

・Segmentation Transmission and reception are supported.

・APDU which can be received 1024 octet

・APDU timeout 3 sec(Setting change of a instance number is possible)

・Vender ID 99

・Process ID blank (Setting change of a process ID is possible)

4.2 Object List

The list of the objects to be used is shown below.

{: Support ×: Un-supporting

Object type

Analog Input

Analog Output 1 ×

Analog Value 2

Binary Input

Binary Output 4

Binary Value

Calendar 6 ×

Command 7 ×

Device 8

Event Enrollment 9 ×

File 10 ×

Group 11 ×

Loop 12 ×

Support

{

Room Temp.

{

Set Temp.

On/Off (state)

Alarm signal

Filter Signal

Communication State

On/Off (setup)

Prohibition of local operation (On/Off)

Prohibition of local operation (Mode)

Prohibition of local operation (filter reset)

Prohibition of local operation (Set Temp.)

System Forced Off

{

Function Note

Multi-state Input

Multi-state Output

Multi-state Value 19 ×

Notification Class 15

Program 16 ×

Schedule 17 ×

Averaging 18 ×

Trend Log 20 ×

{

Operation mode (state)

Error Code

Fan Speed (state)

Air direction (state)

VentilationMode(state)

Operation mode (setup)

Fan Speed (setup)

Air direction (setup)

VentilationMode(setup)

4.3 Object and Management Item

Object ID consists of object type + instance number.

An instance number consists of G-50A number + air-conditioner equipment group number + member number.

31 22 21 0(bit)

BACnet object type Instance number

Instance number (decimal

and 6 figures): X X XX XX

Member number (01 ~ 99) Group number (01 ~ 50) G-50A number (01 ~ 10)

Note: G-50A number: Specify the IP address of G-50A corresponding to G-50A number 1-10,

and determine G-50A number.

*1) It can use, if dry operation use is set up.

*2) It can use, if use of Mid1/Mid2 is set up.

*3) The group of LC serves as an item with an invalid attribute.

*4) As for the operation mode of the group of LC, an attribute serves as ventilation fixation.

Unit

Object

On/Off (setup)

On/Off (state)

Alarm signal

Object

Type

Instance

Number

xxxx01 Off On

xxxx02 Off On

xxxx03 Normal Abnormal

Inactive Active

Text-1 Text-2 Text-3 Text-4 Text-5

Note

Error Code

Operation mode (setup)

Operation mode (state)

Fan Speed (setup)

Fan Speed (state)

Room Temp.

Set Temp.

Filter Signal

Filter Signal Reset

Prohibition of local operation

(On/Off)

Prohibition of local operation

(Mode)

Prohibition of local operation

02: Other

xxxx04 Normal

xxxx05 Cool Heat Fan Auto Dry *1) *4)

xxxx06 Cool Heat Fan Auto Dry *1) *4)

xxxx07 Lo Hi Mid2 Mid1 *2) *5)

xxxx08 Lo Hi Mid2 Mid1 *2) *5)

xxxx09 °F/℃ *3) *6)

xxxx10 °F/℃ *3) *6)

xxxx11 OFF ON

xxxx12 Reset Void

xxxx13 Permit Prohibit

xxxx14 Permit Prohibit *3)

xxxx15 Permit Prohibit

03: Refrigerant system 04: Water system 05: Air system

06: Electric system 07: Sensor 08: Communication

09: System

(filter reset)

Object

Type

Instance

Number

Unit

Inactive Active

Text-1 Text-2 Text-3 Text-4 Text-5

Note

Prohibition of local operation

xxxx16 Permit Prohibit *3)

(Set Temp.)

Communication State BI xxxx20 Normal Abnomal

System Forced Off

Air direction (setup)

Air direction (state)

xx9921 Released Effective

xxxx22 Horizontal

xxxx23 Horizontal

Down

60%

Down

60%

Down

80%

Down

80%

Down 100%

Swing *3)

Heat

VentilationMode(setup) MO xxxx35

Bypass LC_Auto

*7)

Recovery

Heat

VentilationMode(state) MI xxxx36

Bypass LC_Auto

*7)

Recovery

Notification Class

000003

Device 000003

*1) It can use, if dry operation use is set up.

*2) It can use, if use of Mid1/Mid2 is set up.

*3) The group of LC serves as an item with an invalid attribute.

*4) It cannot be used for the group of LC.

*5) Lo < Mid2 < Mid1 < Hi

*6) The version of G-50A should be Ver3.00 or higher to use it in 1degree-Fahrenheit.

*7) It cannot be used for the group of IC.

*8) Setting change of an instance number is possible.

*8)

4.4 Service List

Service Initiate Execute Note

Acknowledge A larm

Confirmed COV Notification

Confirmed Event Notification

Get Alarm Summary

Get Enrollment Summary

Subscribe COV

Unconfirmed COV Notification

Unconfirmed Event Notification

Atomic Read File/Atomic Write File

Add List Element

Remove List Element

Create Object/Delete Object

Read Property

Read Property Conditional

Read Property Multiple

Write Property

Write Property Multiple

Read Range

Device Communication Control

Confirmed Private Transfer

Unconfirmed Private Transfer

Reinitialize Device

Confirmed Text Message

Unconfirmed Text Message

Time Synchronization

UTC Time Synchronization

Who-Has

I-Have

Who-Is

I-Am

Vt-Open/Vt-Close/Vt-Data

6/7

10/11

21/22/23

× ×

{

× ×

{

× ×

{

× ×

{

× ×

{

× ×

{

× ×

Initiate :Issue of service

Execute: Reception and execution of service

4.5 Service list for every object

Service transceiver list for every object is shown below.

INIT : BACnet IF transmits. EXEC : BACnet IF receives.

Time Synchronization

I-Am

Who-Is

I-Have

Who-Has

Notification

Read Property

Multiple

Write Property

Multiple

Add List Element

Remove List Element

INIT

EXEC

INIT {

EXEC

INIT

EXEC

INIT {

EXEC

INIT

EXEC

INIT ▲ ▲ ▲ ▲ ▲ ▲ ▲ Confirmed COV

EXEC

INIT ▲ ▲ ▲ ▲ ▲ ▲ ▲ Confirmed Event

EXEC

INIT ▲ ▲ ▲ ▲ ▲ ▲ ▲ Unconfirmed COV

EXEC

INIT ▲ ▲ ▲ ▲ ▲ ▲ ▲ Unconfirmed Event

EXEC

INIT

EXEC

INIT Read Property

EXEC

INIT

EXEC

INIT Write Property

EXEC

INIT

EXEC

INIT

EXEC

Device

Analog Input

Analog Value

Analog Output

{

{ { { { { { {

{ { { {

{ : Standard support ▲: Setting change is possible.

Note

Binary Input

Binary Value

Binary Output

Multi-State Input

Multi-State Value

Multi-State Output

Notification Class

4.6 Event Service specification

It is shown whether Event Notification of each object is carried out or it does not carry out.

Event is used for the notice of Alarm. COV is used for announcement at the time of change of Present_Value.

Selection of Confirmed and Unconfirmed presupposes that it is possible for every notification point.

Object Object type Event

On/Off (setup)

On/Off (state)

Alarm signal

Error Code

Operation mode (setup)

Operation mode (state)

Fan Speed (setup)

Fan Speed (state)

Room Temp.

Set Temp.

Filter Signal

Filter Signal Reset

Prohibition of local operation (On/Off)

Prohibition of local operation (Mode)

Prohibition of local operation (filter reset)

Prohibition of local operation (Set Temp.)

Communication State

System Forced Off

Air direction (setup)

Air direction (state)

VentilationMode(setup)

VentilationMode(state)

Notification Class

Device

Binary Output

Binary Input

Multi-State Input

Multi-State Output

Multi-State Input

Multi-State Output

Multi-State Input

Analog Input

Analog Value

Binary Input

Binary Value

Binary Input

Binary Value

Multi-State Output

Multi-State Input

Multi-State Output

Multi-State Input

Notification Class

Device

{ {

- -

COV Note

{ : Standard support -: No support

4.7 Function

BACnet IF provides the gateway of the communication between air conditioners and BACnet.

The instructions from a building management system are changed and it sends an air conditioner

side (G-50A).

Moreover, the state by the side of an air conditioner (G-50A) is polled, state change is caught,

and it sends a building management system.

A surveillance item is "4.3 Relation between object and management item" reference.

4.8 Setting functional list

The list of the setting functions of BACnet IF is arranged below.

Chapter 8 explains the usage of each function.

Setting information takes backup. For the backup procedure, refer to Appendix 3.

Item Details

G-50A Tab

G-50A setup

Group setup

BACnet Tab

Broadcast IP-Address

Timeserver IP-Address

BACnet Application setup

Event Notification setup

System Tab

Unit of Temperature

Drive Mode Type

Air Speed Type

Time Set

Alarm Signal

Auto Reboot

File menu

New Settings

Open Settings

Save Settings

Save Settings As...

Exports

Properties

[IP Address]

[XML PortNo]

[FTP PortNo]

Exit

BACnetIF menu

Get Settings

Put Settings

*1 Since the information on the set-up air-conditioning unit is not registered into G-50A, it is necessary to set it up on G-50A separately.

*2 Setup of "Timeserver IP-Address" is required for use of this function.

*3 If it is not an installation folder of BACnetIF, the system set up information is not reflected in BACnetIF.

[Setup Path]

G-50A and the air-conditioning unit for management are set up. (*1)

The information on G-50A for management is set up. G-50A number, IP address, Port number (80 fixation : for LAN communication of G-50A).

The information on the group registered into G-50A is set up.

Group number, Apparatus attribute, Out Of Service

It sets up about BACnet communication.

The IP address of a building management system is set up.

The IP address of time synchronous origin is set up.

The communication parameter of BACnet is set up. Port number (47808 fixation: for BACnet

communication), Venders ID (99 fixation), DeviceID APDU timeout, Number of times of APDU retries,

Check command (I-AM) transmitting interval

Notification function is set up.

COV Notification COV number, IP address, Notification type

EVENT Notification Processes ID, NClassID, Priority, IP address, Notification type

Conditions of Notification COV Notification: COV number, Change increment setup

EVENT Notification : NClassID、Event-Enable、Limit-Enable、

Notification type, Time_Delay

The function of a system is set up.

The unit (Fahrenheit, Celsius) of the temperature data used by BACnet is switched.

Use in operation mode "DRY" is set up.

Use of wind velocity "Mid2, Mid1" is set up.

The notification to G-50A of a time synchronous notification is set up. (*2)

The communication abnormality is reflected in the AlarmSignal:xxxx03.

The execution time of automatic reboot is set up.

Execution of file operation and an end of a tool.

An untitled setting file is newly created.

System information is loaded from the saved file.

System setting information is saved at a file (overwrite).

System setting information is saved at a file.

System setting information is outputted to a CSV file.

The IP address of the personal computer, which is setting up BACnetIF, is set up.

[127.0.0.1] is set up when BACnetIF is set up in the same personal computer as a setting tool. The communication port number for the XML communication with BACnetIF.

The communication port number for the FTP communication with BACnetIF.

System setting information is saved in the folder. Set the installation folder of BACnetIF. (*3).

A setting tool is ended.

The contents of a system setting are transmitted between SetBACnet (setting tool) and BACnetIF.

System setting information is transmitted to BACnetIF.

System setting information is read from BACnetIF.

5.Installation

5.1 Pre-installation Steps

Preparing for installation

Before installing BACnet IF program, do the following checks and preparatory steps.

Steps Action Details How to

1 Check the OS Check the OS Service Pack version

・WindowsXP Professional SP2

2 Check the memory Check that there is at least 256MB of RAM * If necessary, add more RAM 3 Check the HDD free

space

4 Set the date and time In the Windows Control Panel, select “Date

5 Screen size and color

settings

6 Automatic login

settings

7 Network settings Check that the network settings have been

8 Check the Power

options condition

*1:Automatic login sets the automatic start-up without entering the login name or password at the OS start-up. In a setup to reboot, make it

a setup, which carries out automatic login.

*2:Please make it a setup to which BACnet IF can always operates for 24 hours.

Notes: ・Be sure to log-in to Windows, using the Auto log-in name and password before executing that set-up. (It is necessary execute the log-in with a log-in name having administrator rights)

・The BACnet IF will not be started automatically after starting (rebooting) the PC. ・When the BACnet IF is set to Auto reboot, unless the Automatic login is set. When the BACnet IF is set to Aut

reboot, be sure to set the Automatic login.

Check that there is at least 2GB of free space on the C drive. (OS already set up)

and time” and set the date, time and region At the “display” in the Windows Control Panel, set the screen size to 1024x768 or lager and the color to 65536 colors (High Color (16bit)) or more. When automatic reboot is set up, please check automatic LOGIN of WindowsXP, and automatic starting of BACnet IF. *1

performed. In the Windows Control Panel, select

“Performance and Maintenance-Power options” and check that both” System stand-by” and “system hibernates” have been set to “Never”. *2

* If not the correct version, upgrade to the correct version.

* Refer to the Windows instruction manual for more details. * For details, refer to the Windows users manual. * For details, refer to the Windows users manual.

* For details, refer to the Windows users manual.

5.2 BACnet IF Setup

This section describes how to set up BACnetIF and a setting tool (SetBACnet).

(1)CD-ROM directory structure The folder composition of the setup disk (CD-ROM) of BACnet IF is shown. [CD-ROM drive] /BACnetIF :Set-up folder for BACnet IF /SetBACnet :Set-up folder for Setting Tool

(2) Starting the setup program

Please click and start "SETUP.exe" in CD-ROM. If there is no problem with cautions, click the [Next] button to continue on the next screen. * Click the [Cancel] button to stop the setup.

Setup Program; BACnet IF :¥BACnetIF¥ setup.exe Setting Toll :¥SetBACnet¥setup.exe

(3) Read the software license agreement The license agreement screens will be displayed one

at a time. Carefully read all of the agreement and check

that you agree with each item and clicking [Yes] to

continue.

*If you cannot agree with the license agreement, click the [No] button and stop the installation of BACnet IF.

(4) Setup the serial No.

Check a user's Name and Company name. The name set up at the time of a Windows XP setup

is displayed.

The serial number inputs the following numbers and

Clicks a [Next] button.

Serial Number; BACnet IF : BACNET-IF Setting Tool : SET-BACNET

* Click the [Cancel] button to stop the installation.

(5) Check the installation folder Check the location where the program is to be installed.

If the location needs to be changed, set the new location

by clicking the [Browse] button. After checking the installation location, click the [Next] button.

* Click the [Cancel] button to stop the installation.

(6) Check the program folder

Check the program folder name that registers

the BACnet IF program into the start menu. When using the existing folder name, it can choose from a list. If the [Next] button is clicked the installation will start.

* Click the [Cancel] button to stop the installation.

(7) Setup completion

Click the [Finish] button on the Setup Complete screen.

(8) Setup completion After the installation is completed, register the short cut of this program to a start-up menu. The program runs automatically from the next time the PC is started. [Program to register] The following files are included in the installation folder specified in Procedure (5).

BACnetIF.exe : BACnet IF program

XmlSvr.exe : XML Server

After the installation is completed, restart the PC.

Note

Be sure to restart the PC after installing BACnet IF. Store the CD-ROM is safe place.

5.3 BACnet IF Uninstall

This section describes how to uninstall “BACnet IF

(1) Uninstall

1) Check to see if the program has ended

Check to see if the Program （BACnet IF 、 XmlSever、and SetBACnet） have ended, if it has not ended, end it. * For a description of the ending method, see Chapter 7.3

2) Start “Add/Remove Programs” Start by clicking Control Panel’s Add/Remove Programs.

3) Select program([BACnetIF] or [SetBACnet]), and click [Change/ Remove] button. Uninstallation of the program begins.

Note

・We recommend that you do not delete all the shared files. ・This uninstall cannot delete some folders and files.

4) “Add/Remove Programs” ending When program uninstallation ends, Add/Remove Programs ends.

” and “Setting Tool (SetBACnet) “ program.

.Part Names and Functions

6.1 Window Elements

The icon is displayed on the taskbar by the completion of starting of BACnet IF program. Click the BACnet IF icon on a taskbar with the light button of a mouse. A pop up will appear.

(1) Show Window

Select the [Show Window] on a pop up menu. BACnet IF screen will open.

Note: It is not necessary to open the window except the case of maintenance or a test run.

(2) Hide Window

Select the [Hide Window] on a pop up menu. BACnet IF screen will close.

Note: BACnet IF is not ended even if the Window closes.

6.2 Basic Mouse Operation

First, use of the mouse, as a pointing device will be explained. If a device other than a mouse is being used, consult with the manual for that device.

The following is a list of term used in describing mouse operations.

Item Details

Click This refers to pressing and releasing the button one time.

To use this function, click the button. Double Click This refers to pressing and releasing the button twice in quick succession. Drag This refers to moving the mouse pointer on top of an object on the screen,

pressing and holding down the button to select the object, then, while

holding the button down, moving the mouse pointer, and the object, to a

different location. Keyboard Primarily used when entering password, characters, or numeric.

7. Initial Startup and Shutdown

7.1 Before Startup

Before starting BACnet IF program, do the following checks.

No. Item

(1) A test run of the air conditioning system has been completed. (2) Check that the personal computer, HUB, G-50A, power supply unit, and air conditioner power are

turned on. (3) All PC hardware and cables have been connected and the proper software installed. (4) “Date and time” setting are correct (5) All items are set up with the setting tool (Set BACnet software).

7.2 Start up

Turn on the PC (or restart the Windows OS)

↓

Windows OS reboots and the user automatically logs in Windows. (*1)

↓

BACnet IF program starts. (*2)

↓

The icon is displayed on the taskbar at the lower right of a screen by the completion of starting of BACnet IF

program.

*1 It is the case where a setup that logs in automatically is carried out. → Refer to Appendix 1

*2 Logged in Windows; BACnet IF will be started automatically. Moreover XmlSvr (XML Server) is also started.

7.3 Shutdown

1) Click the BACnet IF (XmlSvr) icon on a taskbar with right button of a mouse. A pop up menu will appear. Select the [Show Window] on a pop up menu. BACnet IF screen will open.

*1 When the BACnet icon is not displayed on the taskbar, please start “ Task Manager ” of Windows and end a program.

2) Click the BACnet IF (XmlSvr) screen on a taskbar with left button of a mouse. A pop up menu will appear.

3) Push [Alt] and [F4] buttons. The confirmation screen will open.

4) Click the [Yes] button. The confirmation screen will open again.

5) Click the [Yes] button. The [Now Closing] dialog box is displayed for several seconds.

6) Shut down the Windows, after the BACnetIF (XmlSvr) end.

7) Turn off the PC and Display, after the Windows end.

Note ▪Refer to each operating manual about the details of the shutdown method of Windows and a PC.

8. System Setting Procedure

Setting Tool [SetBACnet] is the program that sets up the function and system configuration of BACnet IF. Please restart BACnet IF, if Setting Tool sets up the function and system configuration of BACnet IF. (BACnet IF reads the function and system configuration at the time of starting)

8.1 Start Up [SetBACnet]

1) Select the [SetBACnet] in the start menu.

Perform the system setup, after Setting Tool starts.

Refer to Chapter 8.3 after starting.

8.2 Shutdown [SetBACnet]

1) Select the [Put Setting] in the [BACnetIF] menu. System setting data is sent to BACnet IF. Select the [Save Settings] in the [File] menu, if setting data is saved at a file.

2) Select the [Exit] in the [File] menu. Setting Tool is ended.

Note: ▪Please restart BACnet IF, when a function and a system configuration are changed. ▪BACnet IF reads setting information at once at the time of starting.

8.3 Windows Elements

The initial setup screen of SetBACnet is shown below.

Title bar:

Show the title of th window.

Menu bar:

Show a list of function that may be selected.

System Tab:

Set the extended functions.

G-50A Tab:

Sets the unit configuration in BACnet IF.

BACnetTab:

Sets the parameter of the BACnet communication.

8.4 Open/Close file

The File menu contains items that allow you to start creating a file, save changes in your system setting, and

exit BACnetIF. The made file is used for the backup of the system etc.

[File] menu Contents

[New Settings] Open a new empty file [Open Settings] Open a pre-existing file [Save Settings] Save the current file (*.dat)

If you have not edited the file since you last saved, then a new empty file will appear in the Main Window. If you have edited the file since you last saved, then dialog boxes will open prompting you to save the changes.

[Save Settings As] Save the current file under a new file name (*.dat)

The dialog box with a suggested file name will appear. [Exports] Export is done to the CSV file. [Properties]

[Exit] THE BACnetIF program is ended.

*1 When the installation folder of BACnetIF is specified, the set up information is reflected in BACnetIF.

[IP Address]

[XML PortNo] Communication port number for the XML communication with BACnetIF.

[FTP PortNo] Communication port number for the FTP communication with BACnetIF.

[Setup Path]

IP address of PC to which BACnetIF is set up is input.

[127.0.0.1] is input when set up to PC, as which BACnetIF and a setting tool are the same.

It is a destination folder of set information.

Set the installation folder of BACnetIF. (*3).

8.5 Get/Put system settings

The [BACnetIF] menu contains the item that you forward the system set up information to BACnetIF, and acquires it from BACnetIF.

[BACnetIF] menu

[Get Settings] The system set up information is acquired from BACnetIF. (*1) [Put Settings] The system set up information is forwarded to BACnetIF. (*1, *2)

*1 Internet Protocol address at the forwarding destination (acquisition source) is set with Properties of the File menu.

*2 Please restart BACnetIF, when a function and a system configuration are changed.

BACnet IF reads setting information at once at the time of starting.

Contents

8.6 System Setting Procedure

The following is an explanation of the System Settings performed at Setting Tool.

Setup for G-50A

Setup for BACnet

System setup

Step1: G-50A connection set-up Step2: Group configuration set-up

Step3: BACnet communication set-up Step4: Notification set-up (COV, Event)

Step5: Expended function set-up

8.7 Setup for G-50A

Set the information of the air-conditioning system.

8.7.1 Register the G-50A

Select the [G-50] Tab. G-50A registered is displayed on a screen. G-50A, which can be registered, is to ten sets.

(1) Add G-50A

Click the [Add] button. The [G-50] window will open →Refer to 8.7.2 and 8.7.3

(2) Modify G-50A setting

Select the [No.] of G-50A . And click the [Modify] button. The [G-50] window will open. → Refer to 8.7.2 and 8.7.3

(3) Delete G-50A

Select the [No.] of G-50A . And click the [Delete] button. The confirmation screen will open.

(4) Reset data

Click the [Reset] button. The confirmation screen will open.

8.7.2 G-50A NO. and IP-Address Set the number and IP-Address of G-50A connected to the system.

Item Contents Set value

No. (G-50A No.) *1

IP Address Input an IP address of the G-50A. *2 Default: [192.168.1.1] Port No It is communication port number. It is fixed to 80.

*1: We recommend setting up the number of G-50A so that it may not overlap, when two or more BACnet IF

Set the number of G-50A connected to the

system.

Default: Null Range: 1 to 10

is being used. *2: Refer to the operating manual of G-50A about the method of setting an IP address as G-50A.

8.7.3 Add/Modify/Delete Group Set the group configuration connected to the G-50A.

(1) Add group

Click the [Group Add] button. The [G-50] window will open. →Refer to 8.7.4

(2) Modify group configuration

Select the [Group No.]. And click the [Group Modify] button. The [G-50 Group] window will open. →Refer to 8.7.4

(3) Delete group

Select the [Group No.]. And click the [Group Delete] button. The confirmation screen will open.

(4) from G-50A

Click the [from G-50] button. The confirmation screen will open. Click the [YES] button acquires group information from G-50A.

Note: Separately, it is necessary to register groups into G-50A.

8.7.4 Group setup

8.7.4.1 Group Setup

Item Contents Set value

Group No Input the number of a group. Default: Null

Range: 1 to 50

Model Select the model of a group.

Out Of Service *1 If the service mode of the group is changed

into OutOfService, the communication

message about the group will be

transmitted to neither G-50A nor a BMS.

*1:Out Of Service in the case of maintenance or a test run. ＜Communication Message＞ From BMS : The instruction (System Forced OFF is excluded) from BMS is not transmitted to G-50A. Monitoring for G-50A : Neither state change nor abnormality of the air-conditioning unit is notify. ＜Change Timing＞

After ending BACnetIF, with [OutOfService] checked, a setup is reflected at the time of next BACnetIF starting.

If [OutOfServie] is checked and the [Online Operation] button is clicked, it will be immediately reflected in BACnetIF. →Refer to 8.7.4.2

IC:Indoor unit LC: LOSSNAY unit

OA processing unit: select IC Default: Off

Check mark is Off: Service mode Check mark is On: OutOfService mode

Note: Be sure to release OutOfService mode after maintenance or a test run, please restart BACnet IF

8.7.4.2 Online Operation

Click the [Online Operation] button. The confirmation screen will open. If it will be immediately reflected in BACnet IF, click the [True] button. Click the [False] button, when that is not right.

8.8 Setup for BACnet

BACnet communication is set up.

8.8.1 Communication setup

Item Contents Set value

Broad Cast IP Address This is the destination address of a check

message (I Am Service).

Time Server IP Address Input the IP address of the

TimeSynchronization server.

BACnet IF receives only the

TimeSynchronization message that

transmitted from this address.

Port No This is the BACnet port number. It is fixed to 47808. Vender ID Vendor ID It is fixed to 99. Device ID Device ID on BACnet communication. Initial value: 3

APDU segment Timeout This property shall indicate the amount of time

between retransmissions of Segmented APDU.

APDU Timeout This property shall indicate the amount of time

between retransmissions of APDU.

APDU Retries This property shall indicate the maximum

number of times that an APDU shall be

retransmitted.

I Am Timer [I Am] service is a check message. [I Am

Timer] is the interval of the check message,

which BACnet IF sends to BMS.

Notification Settings A detailed setup of Notification. The [Notification Setting] screen

Initialize Objects on Startup All objects are initialized when starting BACnetIF.

Each item becomes the value set up with the

setting tool (SetBACnet).

Default The value is reset to a default value.

*1: The initial value is a broadcast address in a gateway.

Initial value: Null

The setting range of four numerical values divided by “.” is 1 to 255. Set a right end numerical value to 255 among four numerical values. (255 is assigned to broadcasting) *1

Initial value: Null The devices, which communicate on BACnet makes a network address the same setup.

Range: 1 to 4194303 Initial value: 2000 Range: 0 to 99999 msec Initial value: 3000msec Range: 0 to 99999 msec Initial value: 3 Range: 0 to 99

Initial value: 60 sec Range: 0 to 999 sec

If "0" is set up, BACnet IF does not send a check message.

opens. →Refer to Chapter 8.8.2

(Notification Setting)

Initial setting: Not initialize. Check Off: Not initialize. Check On: Initialized

8.8.2 Notification Setting

BMS carries out the monitor of the state, in order to know the state of Object of BACnetIF. Notification is the function notified to the BACnet (or Building Automation System), when the value currently supervised exceeds a limit or it changes to an alarm value. There are COV type and EVENT in Notification.

Item Contents Target object name

COV (Change Of Value) Notification

Example) When the [RoomTemp] value

currently supervised changes, BACnet IF

send a COV notification message to the

BMS.

EVENT Notification When the decided specific conditions are

satisfied, it announces to a BMS.

Example1) When the [Alarm Signal] value

currently supervised changes to the alarm

value, BACnet IF send a notification

message to the BMS.

Example 2) When the [RoomTemp] value

currently supervised exceeds a limit,

BACnet IF sends a notification message to

the BMS.

8.8.2.1 COV notification setup

The destination address of a COV notification message is setup.

The number of the address, which can be registered, is to 10.

Select the [COV Notification Settings] tab.

All Except for Notification Class and Device

COV No.

Set the number of COV notification.

(1) Add COV notification address

Click the [Add] button. The [Notification Address] screen will open.

(2) Modify notification address

Click the [Modify] button. The [Notification Address] screen will open.

(3) Delete notification address

Click the [Delete] button. The confirmation screen will open.

Item Contents Set value

IP Address Input the IP address to notify. The devices, which communicate on

BACnet makes a network address the same setup.

Process Identifier Process Identifier is used in order to identify a

notice.

Notification Type Event not notifications may be specified to

use either confirmed or unconfirmed services

for notification messages.

Initial setting: Blank (no setting) Range: 1 to 99999999 Unconfirmed: BACnet IF does not wait for acknowledgement (response) of the notification message. Confirmed service: BACnet IF waits for acknowledgement (response) of the notification message.

8.8.2.2 EVENT Notification Setting

The notification class and address of EVENT notification, and setting the parameter of notification.

Notification Class ID can specify a maximum of 10 ID and a maximum of 10 addresses for every Notification

Class ID.

Select the [Event Notification Settings] tab. The [Notification Setting] screen will open.

Notification Class Setting

Notification Address Setting

Notification Class Setting

Notification Class is set up for every Notification Class.

(1) Add notification class

Click the [Add] button. The [Notification Class] screen will open.

(2) Modify notification address

Click the [Modify] button. The [Notification Address] screen will open.

(3) Delete notification address

Click the [Delete] button. The confirmation screen will open.

Item Contents Set value

NClass ID Input the Notification Class ID. Initial setting: 3

Priority A priority is set up for 3 kinds of events (statues

change). The smaller value of a priority is higher.

Notification Address Setting

Notification address is set up for every Notification Class.

(1) Add notification address

Click the [Add] button. The [Notification Address] screen will open.

(2) Modify notification address

Click the [Modify] button. The [Notification Address] screen will open.

(3) Delete notification address

Click the [Delete] button. The confirmation screen will open.

Range: 1 to 4194303 Initial setting: 255 Range: 1 to 255

Item Contents Set value

IP Address Input the IP address to notify, The devices, which communicate on

BACnet makes a network address the same setup.

Process Identifier It changes only in the selected event state. Initial setting: Blank (no setting)

Range: 1 to 99999999

Notification Type Event not notifications may be specified to use

either confirmed or unconfirmed services for

notification messages.

Unconfirmed service Confirmed service

8.8.2.3 Notification setting parameter

Double-click the target Object Name. The detail-setting screen will open.

Item Contents Target object name *1

Use COV It checks, using COV notification. All COV No Input the using COV notification number (1 to 10). COV Increment If the range of change exceeds the [COV

increment], BACnet IF notifies BACnet (BMS) of COV.

Use Intrinsic It cheks, using the intrinsic notification All Notification Class Id Input the using NClass ID. Event-Enable Select the target events (status change) of

notification. The 3 kind of event (status change) is [To-Offnormal], [To-Fault], and [To-Normal]

Limit-Enable BACnet IF notifies BACnet (BMS) when the

value exceeds the High_Limit or Low_Limit. Set up the value of high_limit, low_limit, and dead band if needed.

Notify Type Select the notification type Alarm/Event. All Time_Delay When there is no response from G-50A even

if delay time passes after BACnet IF sends a message to G-50A, BACnet IF notifies to BACnet (BMS) that message transmission went wrong. The value is fixed to 60 seconds.

*1 The function, which can be set up changes with target objects.

RoomTemp, SetTemp only

All The check of [To-Offnormal] removes a setup of [On/OFF (state)] In a setup of [ON/Off (state)], the check of [To-Offnormal] is surely removed.

RoomTemp, SetTemp only

(A setup cannot be changed.） OnOffSetup OperationModeSetup FanSpeedSetup AirDirectionSetup

8.9 System Setup

The extended function of a system is set up.

Parameter Contents Value

Unit Of temperature It is on BACnet communication and is the

temperature unit to be used.

Use Drive Mode Type Dry It checks, when using operation mode type “Dry”

Use Speed Type

Mid2/Mid1

G-50 Time Synchronization

[ Set Alarm Signal By Communication Error ]

It checks, when using air speed type “Mid2” and “Mid1”. Low < Mid2 < Mid1 < High If BACnet IF receives the TimeSynchronization message from BMS when it is checked, the date and time will be transmitted to G-50A. When it check, set the date and time to G-50A, When using this function, be sure to set the “Time Server IP Address”. If it is checked, the communication abnormality

(BIxxxx20) is reflected in the AlarmSignal (BIxxxx03). If it is not checked, the AlarmSignal (BIxxxx03) doesn't change even if the CommunicationState(BIxxxx20) changes.

[Automatically] Reboot *1 It checks, when using the automatically reboot.

When automatic reboot was set to On, it reboots automatically at the day of the week and time, which are the set-up cycle and were set up.

*1 When automatic reboot is set up, please set up the automatic login of Windows XP, and automatic starting of BACnet.

When a BACnet IF is started automatically, set the program into the start menu.

Initial setting: degrees-Fahrenheit (°F) Select item: degrees-Fahrenheit (°F) / degrees-Celsius (°C) Initial setting: Not used the Dry mode Check Off: Not used the Dry mode. Check ON: Used the Dry mode Initial setting: Not used Mid2/Mid1 Check Off: Not used Mid2/Mid1 Check ON: Used Mid2/Mid2 Initial setting: Not set the data to G-50A Check Off: Not set to G-50A Check On: Set to G-50A

Initial setting: Not reflected in the AlarmSignal Check Off: Not reflected in the AlarmSignal Check On: reflected in the AlarmSignal

Initial setting: Not auto reboot (Recommendation) Check Off: Not auto reboot Check On: Automatically reboot Parameter range [Week] 0 to 99 weeks [Day of Week] SUN, MON, ... , SAT [Time] Time (00 to 23) Minute (00 to 59)

Note: ・ “G-50 Time set” is not performed when using “Energy monitoring function (Activate)” or “Summer Time Set-

up (Activate) “ by Integrated centralized control software TG-2000A.

・ When Windows XP OS is used continuously without restarting, system errors may accumulate. Thus it is

necessary to restart both BACnet IF and the OS.

・ The automatic restart function serves to insure that the system restart is done on a regular basis. If there is

an error during the automatic restart, the system must be restarted manually. Since there is a possibility of the error not being detected, it is recommended to periodically restart the system manually.

・ When automatic reboot is set to [ON], Windows reboots automatically with the set-up cycle. ・ During starting of BACnet IF, abnormalities may be detected by BAS. Therefore, please carry out after

contacting an administrator, in case it works.

9. Site Adjustment

9.1 Site Adjustment

When the task of site adjustment is subdivided into smaller tasks as shown in the figure below, the tasks can be broadly grouped into 3 steps. The benefit of following these 3 steps when carrying out the tasks of site adjustment is that if troubles do arise, it will be clear which step caused the problem. This makes it easier to solve problems and these results in a more efficient execution of site adjustment tasks.

Carry out site adjustment, by following the step-by-step instructions shown below.

Check that the air conditioners and controllers are correctly configured and that the air conditioner works.

Step 2 PC connections and settings

Connect and set up the software and hardware on the PC with BACnet IF installed. Check that it is ready for operation.

Check that the Building Automation System can correctly operate air conditioner units of all the managed systems by issuing BACnet IF commands.

Step 1 G-50A test run

Step 3 BACnet IF system test run

Step 3

Ether BACnet

HUB

LAN

BACnet IF

Step 2

▪ For the test operation method of the air conditioner and

centralized controller G-50A, refer to the relevan installation manuals.

▪ Check that only the air conditioner test operation ha

been completed before starting Step 1.

▪ See Chapter 5 in this booklet for details.

Building Automation System

Power

supply unit

G-50A

Step 1

9.2 Tools for Site Adjustment

You will need the following equipment and reference material in order to easily carry out site adjustment.

Item Contents Note

Measurement instruments Reference material BACnet IF Operation Manual This manual Instruction Manual and Installation Manual

Other material CD-R Used to store generated data and copy it to

BACnet IF CD BACnet IF setup disk LAN cable usual maintenance tool

Tester To check the wiring and the voltage

All necessary drawing of the air conditioning control system

for each air conditioner unit and controller Floppy disk Used when copying data

the site PC

9.3 Step 1: Test operation from centralized controller G-50A

Perform only the test operation of the air-conditioning system of the central controller G-50A.

(1) Preliminary check

Check that the test operation of the air conditioner has been completed. Check that the central controller G-50A is set to Group and Interlock. (The initial setting is executable using the initial setting tool or the G-50A.)

(2) Test operation from central controller G-50A

After supplying power to the central controller G-50A and all air conditioners, perform the test operation from the central controller G-50A, and check the operation state of each unit. * For the test operation method, refer to the installation manual for the air conditioner or the central

BACnet IF

controller G-50A.

Ether BACnet

HUB

LAN

Building Automation System

Power

supply unit

G-50A

Step 1

9.4 Step 2: Initial setting of BACnet IF

Building Automation System

Ether BACnet

BACnet IF

HUB

Power

supply unit

LAN

G-50A

Step 2

(1) Set-up of BACnet IF

Make preparations to allow the PC to be operative in order to install BACnet IF. After performing the set-up preparations, set up BACnet IF.

Note:

• For the set-up procedure, refer to Chapter 5.

• For safety, check the installation state/connection before turning the power ON.

(2) Check the G-50A IP address and PC (which uses BACnet IF)

Check the G-50A IP address. Check the IP address used for BACnet IFat the same time. Normally, set the sub-net to "255.255.255.0". A setup an IP address etc. should use and set up the function of OS of a network setup.

For a LAN dedicated to the G-50A system, it is recommended to set the IP address within the following range. IP address decides that it does not overlap.

* To connect to the existing LAN, set the IP address and sub-net mask set by the LAN manager.

(3) LAN connection confirmation

Check that the LAN cable is connected to the G-50A, PC (using BACnet IF), and hub, and that power is supplied to the hub.

(4) Initial setting of BACnet IF

Start BACnet IF to execute the initial setting.

Note:

• For the initial setting method of BACnet IF, refer to Chapters 6 to 8.

Models IP address

G-50A main unit [192.168.1.1] to [192.168.1.40]

PC (using BACnet IF) for BMS network: [192.168.2.1]

for G-50A system: [192.168.1.250]

9.5 Setting Check

Follow a setting item checklist according to each function you want to use.

Item Point Target

G-50A setup IP Address Is it in agreement with the G-50A number registered into BMS?

Is it in agreement with the IP address set as G-50A?

Group setup Group setup Is it in agreement with the information registered into G-50A? G-50A

Parameter Is it a setup, which suited the specification of a system? Setting ToolBACnet setup

NottificationSetting Is it a setup, which suited the specification of a system? Setting Tool

System setup

Time set Date and Time

Automatic login

settings

Unit of Temperature Is it a setup, which suited the specification of a system? Setting Tool

Drive Mode Is it a setup, which suited the specification of a system? Setting Tool

Air Speed Type Is it a setup, which suited the specification of a system? Setting Tool

G-50 Time set Is it a setup, which suited the specification of a system? Setting Tool

Reboot Is it a setup, which suited the specification of a system? Setting Tool

Is it set up correctly? Windows

Settings

Windows setting Is it a setup, which suited the specification of a system?

When the BACnet IF is set to Auto reboot, be sure to set the Automatic

Automatic reboot Is it a setup, which suited the specification of a system?

When the BACnet IF is set to Auto reboot, be sure to set the Automatic

start-up.

G-50A

Setting Tool

Windows

Power options Power setting Is it a setup, which suited the specification of a system? Windows

9.6 Step 3: Test operation from BMS (Building Management System)

Step 3

Ether BACnet

Building Management System

BACnet IF

HUB

Power

supply unit

LAN

G-50A

Perform the test operation from BMS to check the operation state and monitor display of the air conditioner. A surveillance point is shown in the following page. (Refer to Chapter 4 for details.)

BACnet Interface PAC-YG31CDA Site Adjustment sheet

G-50A Number [ ] IPaddress[ . . . ] Group Number[ ]

Object Object

On/Off (setup) BO xxxx01 Inactive: On

On/Off (state) BI xxxx02 Inactive: On

Alarm signal BI xxxx03 Inactive: Normal

Error Code MI xxxx04 01: Normal

Operation mode (setup)

Operation mode (state)

Fan Speed (setup)

Fan Speed (state)

Room Temp. AI xxxx09 °F / °C - Read the Room Temp of a group from BMS and

Set Temp. AV xxxx10 °F / °C - Read the indoor setting temperature of a group

Filter Signal BI xxxx11 Inactive: OFF

Filter Signal Reset BV xxxx12 Inactive: RESET

Prohibition of local operation (On/Off)

type

MO xxxx05 01: Cool

MI xxxx06 01: Cool

MO xxxx07 01: Lo

MI xxxx08 01: Lo

BV xxxx13 Inactive: Permit

Instance number *5)

Management item Test procedure Result

Active: Off

Active: Abnormalities

02: Other abnormality 03: Refrigerant system abnormality 04: Water system abnormality 05: Air system abno rmality 06: Electric system abnormality 07: Sensor abnormality 08: Communication abnormality 09: System abnormality

02: Heat 03: Fan 04: Auto 05: Dry *1)

02: Heat 03: Fan 05: Dry *1)

02: Hi 03: Mid2 *2) 04: Mid1 *2)

Active: ON

Active: Void

Active: Prohibit

- Change operation/stop of a certain group from BMS *6. Then, it checks by G-50A whether the state of an air-conditioning system is equal to the state where it was operated by BMS.

- Change operation/stop of a group by G-50A. Then, the state of BACnet IF is read from BMS and it checks in the same state as G-50A.

- Make a malfunction of unit. Then, a state is read from BMS and it checks in Abnormalities (ACTIVE).

- Restore a malfunction of unit. Then, the state of B ACnet IF is read from BMS and it checks in Normal (INACTIVE). Then, it checks whether Event Notification is transmitted to BMS from BACnet IF.

- Remove the transmission line of M-NET connected to G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the Communication abnormality (08).

- Connect the transmission line of M-NET to G50A. Then, that of a B ACn et IF state is read fromBMS, and it checks in Normal (01).

- Change the operation mode of a group from BMS. Then, it checks by G-50A whether the state of an air-conditioning system is equal to the state where it was operated by BMS.

- Change the operation mode of a group by G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

- Change the Fan Speed of a group from BMS. Then, it checks by G-50A whether the state of an air-conditioning system is equal to the state where it was operated by BMS.

- Change the Fan Speed of a group by G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

check whether it is the same as the state of G-50A.

from BMS, and check whether it is the same as the state of G-50A.

- Read the Filter Signal of a group from BMS, and check whether it is the same as the state of G-50A.

- Set a Filter Signal to RESET (INACTIVE) from BMS to the group, which has detected the Filter Signal. Then, the state of an air-conditioning system is equal to the state where it was operated by BMS, or it checks by G-50A.

- Change remote control hand operation (On/Off) of a group from BMS. Then, it checks by G-50A whether the state of an air-conditioning system is equal to the state where it was operated by BMS.

- Change remote control hand operation (On/Off) of a specific group by G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

Object Object

type

Prohibition of local

BV xxxx14 Inactive: Permit

operation (Mode)

Prohibition of local

BV xxxx15 Inactive: Permit

operation (filter reset)

Prohibition of local

BV xxxx16 Inactive: Permit

operation (Set Temp.)

Instance number *5)

Management item Test procedure Result

Active: Prohibit

Communication State BI xxxx20 Inactive: Normal

Active: Abnormal

System Forced Off BV xx9921 Inactive: Released

Active: Effective

Air direction (setup)

MO xxxx22 01: Horizontal

02: Down 60% 03: Down 80% 04: Down100%

05: Swing Air direction (state)

MI xxxx23 01: Horizontal

02: Down 60%

03: Down 80%

04: Down100%

05: Swing VentilationMode (setup)

MO xxxx35 01:HeatRecovery

02:Bypass

03:LC_Auto

VentilationMode (state)

MI xxxx36 01:HeatRecovery

02:Bypass

03:LC_Auto

*1) It can use, if dry operation use is set up.

*2) It can use, if use of Mid1/Mid2 is set up.

*3) The group of LC serves as an item with an invalid attribute.

*4) As for the operation mode of the group of LC, an attribute serves as ventilation fixation.

*5) XXXX of an instance number consists of G50 number + group numbers.

*6) BMS:Building Management System

- Change remote control hand operation (Mode) of a group from BMS. Then, it checks by G-50A whether the state of an air-conditioning system is equal to the state where it was operated by BMS.

- Change remote control hand operation (Mode) of a specific group by G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

- Change remote control hand operation (filter reset) of a specific group by G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

- Change remote control hand operation (Set Temp) of a group from BMS. Then, it checks by G-50A whether the state of an air-conditioning system is equal to the state where it was operated by BMS.

- Change remote control hand operation (Set Temp) of a specific group by G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

- Remove the transmission line of LAN connected to G-50A. Then, a state is read from BMS and it checks in Abnormalities (ACTIVE).

- Connect the transmission line of LAN to G-50A. Then, the state of B ACnet IF is read from BMS and it checks in Normal (INACTIVE).

- Remove the transmission line of LAN connected to G-50A. Then, it checks whether Event Notification is transmitted to BMS from PAC-YG31CDA.

- Change the system forced Off of a group from BMS. Then, it checks by G-50A whether the state of an air-conditioning machine is equal to the state where it was operated by BMS.

- Change the wind direction of a group from BMS. Then, it checks by G-50A whether the state of an air-conditioning machine is equal to the state where it was operated by BMS.

- Change the wind direction of a group by G-50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

- Change the ventilation mode of a group from BMS. Then, it checks by G-50A whether the state of an LOSSNAY is equal to the state where it was operated by BMS.

- Change the ventilation mode of a group by G50A. Then, the state of B ACnet IF is read from BMS and it checks in the same state as G-50A.

Appendix 1: Auto Log – In Confirmation Method

This chapter describes the procedure for confirming that the Auto login setting is validated.

1) Select [User account] on [Control Panel].

2) Select [Change user’s log-on/log-off method].

3) Check that both check boxes for “Use welcome” screen and “Use user’s simplified changeover” are checked. If these boxes are not checked, click the check boxes to check them. Click the [Application of option] button to return to the user account screen.

4) Exit the user account screen.

Appendix 2: Initial Value

The initial value of the property of each object is shown.

Object Object Type

Instance Number

Present Value Note

On/Off (setup)

On/Off (state)

Alarm Signal

Error Code

Operation Mode (setup)

Operation Mode (state)

Fan Speed (setup)

Fan Speed (state)

Room Temp.

Set Temp.

Filter Signal

Filter Signal Reset

Prohibition of local operation (On/Off) Prohibition of local operation (Mode) Prohibition of local operation (Filter Reset) Prohibition of local operation (Set Temp)

Communication State

System Forced Off

Air Direction (setup)

Air Direction (state)

Ventilation Mode (setup)

Ventilation Mode (state)

Notification Class

xxxx01

xxxx02

xxxx03

xxxx04

xxxx05

xxxx06

xxxx07

xxxx08

xxxx09

xxxx10

xxxx11

xxxx12

xxxx13

xxxx14

xxxx15

xxxx16

xxxx20

xx9921

xxxx22

xxxx23

xxxx35 LC_Auto (3)

xxxx36 LC_Auto (3)

000003

OFF (0)

Normal (0)

Normal (1)

Fan (3)

Low (1)

69°F (21℃)

Off (0)

Reset (0)

Permit (0)

Normal (0)

Release (0)

Horizontal (1)

Device

000003 -

Appendix 3: Correcting the system setting data when PC fails or is replaced.

When PC, which set up BACnet, breaks down or it replaces, how to restore system setting data is shown.

1. How to back up system setting data

System setting data is copied to CD-R from the personal computer of a site.

[What you need] CD-R (The recording medium which can be used with the personal computer of a site)

[Procedure]

1) Start the BACnet IF and Setting Tool.

2) Select [Get Settings] in the [BACnetIF] menu to get the setting data. from BACnet IF.

3) Select [Save Settings As] in the [File] menu to save the setting data. Create the work folder to save the backup file. When you use CD-R, please copy a file using exclusive software.

When you use FD for a recording medium, please use Explorer of Windows and copy a file.

Note: Please do this work, whenever it changes a setup.

2. How to restore system setting data

A backup file is transmitted to PC, which set up BACnet IF.

[What you need] CD-R (CD-R with which system setting data is saved)

[Procedure]

1) Start the BACnet IF and Setting Tool.

2) Select [Open Setting] in the [File] menu to load the backup file.

3) Select the [Put Settings] in a [BACnetIF] menu to send the setting file to BACnet IF.

4) Restart BACnet IF.

BACnet IF reads setting information at once at the time of starting.

HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

WT04221X04

Mitsubishi PAC-YG31CDA 1.40 CONNECTION SPECIFICATIONS

Specifications and Main Features

Frequently Asked Questions

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