大金空调BACnetGateway协议说明

BACnet Gateway

(DMS502A51)

- Version 3 - Functional Specifications

Version Date

Revision Histroy

Approved by Checked

by Prepared by First 08/03/2002 Newly compiled

A 20/08/2003 (Revision outline)

E The postscript of notes about indoor temperature E The postscript of notes of the number of times of change about a setup of an air-conditioning unit

(Revision page) P2, 10,11,27, 32

K.tamakoshi K.shimatani K.matsuura

Contents

1. Summary

2. Configuration of connection 1

3. Monitoring and Controlling Items of A/C 2

4. Applicable A/C Models and Monitoring and Controlling Items 3

5. BACnet Protocol Implementation Conformance Statement?i PICS?j 4

6. BACnet Interoperability Building Blocks Supported?i BIBBs?j 6

6.1. Data Sharing BIBBs (6)

6.2. Alarm and Event Management BIBBs (6)

BIBBs (6)

6.3. SCHEDuling

6.4. Trending BIBBs (7)

6.5. Device Management BIBBs (7)

Management BIBBs (8)

6.6. Network

7. Objects

Object Type (9)

7.1. Supported

Objects (10)

7.2. Member

8. Properties

8.1. Analog Input Object Type (14)

8.2. Analog Value Object Type (15)

8.3. Binary Input Object Type(supported Intrinsic Reporting) (16)

8.4. Binary Input Object Type(non-supported Intrinsic Reporting) (17)

8.5. Binary Output Object Type (18)

Type (19)

Object

Value

8.6. Binary

Type (20)

Object

8.7. Device

8.8. Multi-state Input Object Type (21)

8.9. Multi-state Output Object Type (22)

9. Report

Function

Notification (23)

9.1. COV

Notification (24)

9.2. Event

9.2.1. Registration Information on Event Notification Destination (24)

9.2.2. Registration of Event Notification Destination (24)

9.2.3. Deletion of Event Notification Destination (24)

9.2.4. Event Notification Destination Re-registration (24)

Notification

Destination in Memory (25)

9.2.5. Event

Confirmation (25)

9.2.6. Event

10. Error Responses in BACnet Communication 26

11. Explanation of Objects in Detail 27

11.1. Common to All Objects (27)

11.2. On/Off Switching (Settings) (28)

11.3. On/Off Switching (Status) (28)

Signal (29)

11.4. Alarm

11.5. Error Code (29)

11.6. Operating Mode (Settings) (30)

11.7. Operating Mode (Status) (30)

11.8. Airflow rate (Settings) (31)

11.9. Airflow rate (Status) (31)

11.10. Room Temperature Measurement Value (32)

11.11. Room Temperature Set Value (33)

11.12. Filter Used-up Signal (34)

Used-up Signal Reset (34)

11.13. Filter

11.14. Remote Control Operation (On/Off Switching) (35)

11.15. Remote Control Operation (Operating Mode) (35)

11.16. Remote

Operation (Temperature Setting Value) (35)

Control

11.17. Central Control (Slave-centered Operation Prohibited) (36)

Conditions (36)

11.18. Communication

Off (36)

Forced

11.19. System

11.20. Air Direction (Settings) (37)

11.21. Air Direction (Status) (37)

11.22. Forced Thermo OFF (Settings) (38)

11.23. Forced Thermo OFF (Settings) (38)

11.24. Energy-saving Command (Settings) (38)

11.25. Energy-saving Command (Status) (38)

Status (39)

11.26. Thermo

Status (39)

11.27. Compressor

11.28. Indoor Fan Status (39)

11.29. Heater Operating Status (39)

12. Others

12.1. Initialization at Starting (40)

Network Layer (40)

12.2. BACnet

Settings (40)

12.3. Clock

1. Summary

In response to the requests from the equipment (BACnet client) considered as a central monitoring panel which supports BACnet-ANSI/ASHRAE135 protocol, the BACnet Gateway actuates as a BACnet server that replies the status information of air conditioners connected to DIII-NET and receives the setting commands to air conditioners through the service specified by BACnet.

2. Configuration of connection

A BACnet client that supports BACnet-ANSI/ASHRAE135 protocol allows direct connection via generally used HUBs such as Ethernet. The image of its connection configuration is as shown below

D?V-NET, max. 4 ports (max. 256 groups)

Communication protocol supports both IEEE802.3 and BACnetIP.

The protocol can be switched for use by changing the setting with the Test Run Tool and then restarting the computer.

3. Monitoring and Controlling Items of A/C

The items to monitor and control air conditioners from BACnet communication as well as descriptions of each item are listed below.

Function Description

ON/OFF Status

Monitors ON/OFF status of the respective air conditioners.

Alarm Sign Monitors whether air conditioners are operating normally and, if not, sends out an alarm

sign.

Error Code

Displays error code specified by the respective manufacturer if an abnormality occurs in the system.

Operation Mode

Monitors status of cooling, heating and ventilation operation.

Room Temperature(*1)

Monitors room temperature and displays the actual room temperature.

Filter Limit Checks the limit of filters in use and monitors if there is a necessity to replace the filters. Thermostat Status

Monitors whether the thermostat in the air conditioner is operating properly.

Compressor Status Monitors whether compressors in outdoor units that are connected to the indoor units are operating properly.

Indoor Fan Status

Monitors whether fans in the air conditioners are operating properly. M o n i t o r i n g

Heater Operation Status

Monitors whether heaters in the air conditioners are operating properly. ON/OFF Operation(*2)

Starts and stops the respective air conditioners and monitors control results.

Operation Mode Setting(*2) Sets the operation mode (cooling, heating, ventilation or auto mode) and monitors the setting results.

Room Temperature Setting(*2) Sets room temperatures of the respective air conditioners and monitors the setting results.

Filter Limit and Reset

Checks whether there is a use limit for the respective filters and then resets the sign as necessary.

Remote Control Operation Rejection Sets the permission/rejection function of remote controllers in order not to allow operation

control, such as ON/OFF, operation mode and room temperature, from the remote controllers.

Sub Group Address Control Operation Rejection Sets the control permission/rejection function of centralized devices (i.e., air conditioners in a sub group address) connected on the DIII-NET. Airflow Rate Setting Operation(*2)

Sets the airflow rate and monitors the setting results. Air Direction Setting Operation(*2)

Sets the air direction and monitors the setting results.

System Forced OFF Setting Rejection Upon receiving a Forced OFF Command, checks whether it is a normal reset or forced OFF

and then operates as necessary. Forced Thermostat OFF Setting Upon receiving a Thermostat OFF command, checks whether it is a rest or set and then monitors setting results.

O p e r a t i o n , S e t t i n g a n d M o n i t o r i n g

Energy Efficiency Setting

Upon receiving an Energy Efficiency Setting command, checks whether it is a rest or set and then monitors setting results.

(*1)

As the indoor fan stops when the operation is in special operation mode such as thermostat off, at rest or defrosting, the ‘suction air temperature’ is affected by the heat exchanger and the sensor may happen to detect the temperature different from that of the indoor and transmit the signal. Due to the above mentioned reason, consider the temperature as a rule of thumb. If the system control is to be based on this temperature (such as changeover of operation mode and changing the set temperature), the manufacturer of the building management system is kindly requested to carry out on its own responsibility.

(*2)

The system is designed to keep the memory of the set conditions even when the air conditioner stops due to a power failure. Each time when the setting of temperature, ON/OFF, heat/cool mode, air flow direction or air volume is changed, it is written into the non-volatile memory. The frequency of writing the setting into the non-volatile memory is limited and if the setting is frequently written into the memory after exceeding the limit, it may cause malfunction.Therefore, take caution so that the frequency of changing the setting of each indoor unit may not exceed 7000 times/year when changing the setting of temperature, ON/OFF, heat/cool mode, air flow direction or air volume frequently by automatic control or the like from the central monitoring panel.

4. Applicable A/C Models and Monitoring and Controlling Items

A/C models that are supported by BACnet Gateway are VRV , Hi Sky Multi, Sky Air, Facility A/C, HRV and RA. Applicable monitoring and controlling items for each model are listed below.

Sky Air Facility A/C RA

Function

VRV Hi Sky Multi

(with connection adapter for Sky Air) (with centralized control adapter)

HRV (with general adapter)

ON/OFF Operation and Monitoring

A/C Error Report

Room Temperature Monitoring

í í Temperature Setting and Monitoring í í Thermostat Mode Setting and Monitoring

í í Remote Control Mode Setting and Monitoring

í Filter Sign Monitoring and Reset í í Thermostat Status Monitoring í í í Compressor Operation Status Monitoring

í í í Indoor Fan Operation Status Monitoring

í í Heater Operation Status Monitoring í í í Humidifier Operation Status Monitoring

í í í Air Direction Setting and Monitoring í í í Airflow Rate Setting and Monitoring í r (*2) Only monitoring

í Forced Thermostat OFF Setting and Monitoring

(*1) í í

í Energy Efficiency Command (Set Temperature Shift)

(*1): When this is set from the remote controller, it is not reported to the upper system and, therefore, this setting cannot be monitored by the upper system.

(*2): The triangle mark denotes the function that is only available for some of the models.

5. BACnet Protocol Implementation Conformance Statement?i PICS?j

BACnet Protocol Implementation Conformance Statement

Date: 30-Aug-2002

Vendor Name: DAIKIN Insustries LTD.

Product Name: D-BACS BACnet Gateway

Product Model Number: DMS502A51

Applications Software Version: 3000Firmware Revision: 3000 BACnet Protocol Revision: 3000

Product Description:

BACnet Standardized Device Profile (Annex L):

o BACnet Operator Workstation (B-OWS)

o BACnet Building Controller (B-BC)

o BACnet Advanced Application Controller (B-AAC)

￠BACnet Application Specific Controller (B-ASC)

o BACnet Smart Sensor (B-SS)

o BACnet Smart Actuator (B-SA)

Additional BACnet Interoperability Building Blocks Supported (Annex K):

Reference of BIBBs List

Segmentation Capability:

￠Segmented requests supported Window Size P

￠Segmented responses supported Window Size P

Standard Object Types Supported:

An object type is supported if it may be present in the device. For each standard Object Type supported provide the following data:

1) Whether objects of this type are dynamically creatable

2) Whether objects of this type are dynamically deletable

3) List of the optional properties supported

4) List of all properties that are writable where not otherwise required by this standard

5) List of proprietary properties and for each its property identifier, datatype, and meaning

6) List of any property range restrictions

Data Link Layer Options:

￠BACnet IP, (Annex J)

o BACnet IP, (Annex J), Foreign Device

￠ ISO 8802-3, Ethernet (Clause 7)

o ANSI/ATA 878.1, 2.5 Mb. ARCNET (Clause 8)

o ANSI/ATA 878.1, RS-485 ARCNET (Clause 8), baud rate(s)

o MS/TP master (Clause 9), baud rate(s):

o MS/TP slave (Clause 9), baud rate(s):

o Point-To-Point, EIA 232 (Clause 10), baud rate(s):

o Point-To-Point, modem, (Clause 10), baud rate(s):

o LonTalk, (Clause 11), medium:

o Other:

Device Address Binding:

Is static device binding supported? (This is currently necessary for two-way communication with MS/TP slaves and certainother devices.) o Yes ￠ No

Networking Options:

o Router, Clause 6 - List all routing configurations, e.g., ARCNET-Ethernet, Ethernet-MS/TP, etc.

o Annex H, BACnet Tunneling Router over IP

o BACnet/IP Broadcast Management Device (BBMD)

Does the BBMD support registrations by Foreign Devices? o Yes o No

Character Sets Supported:

Indicating support for multiple character sets does not imply that they can all be supported simultaneously.

￠ ANSI X3.4 o IBM?/Microsoft? DBCS o ISO 8859-1

o ISO 10646 (UCS-2) o ISO 10646 (UCS-4) o JIS C 6226

If this product is a communication gateway, describe the types of non-BACnet equipment/networks(s) that the gateway supports:

6. BACnet Interoperability Building Blocks Supported?i BIBBs?j

6.1. Data Sharing BIBBs

BIBB Type

Supported

BACnet Service

Initiate

Execute

DS-RP-A Data Sharing-ReadProperty–A

ReadProperty X

DS-RP-B Data Sharing-ReadProperty–B ￠ ReadProperty X

DS-RPM-A Data Sharing-ReadPropertyMultiple–A o ReadPropertyMultiple X DS-RPM-B Data Sharing-ReadPropertyMultiple–B ￠ ReadPropertyMultiple X

DS-RPC-A Data Sharing-ReadPropertyConditiona–A o ReadPropertyConditional X DS-RPC-B Data Sharing-ReadPropertyConditional–B o ReadPropertyConditional X DS-WP-A Data Sharing-WriteProperty–A o WriteProperty X DS-WP-B Data Sharing-WriteProperty–B ￠ WriteProperty X

DS-WPM-A Data Sharing-WritePropertyMultiple–A o WritePropertyMultiple X DS-WPM-B Data Sharing-WritePropertyMultiple–B ￠ WritePropertyMultiple X

SubscribeCOV X ConfirmedCOVNotification X DS-COV-A Data Sharing-COV–A

UnconfirmedCOVNotification X SubscribeCOV X ConfirmedCOVNotification X DS-COV-B

Data Sharing-COV–B

￠

UnconfirmedCOVNotification X

SubscribeCOV X ConfirmedCOVNotification X DS-COVP-A Data Sharing-COVP–A

UnconfirmedCOVNotification X SubscribeCOV X ConfirmedCOVNotification X DS-COVP-B Data Sharing-COVP–B

UnconfirmedCOVNotification X DS-COVU-A Data Sharing-COV-Unsolicited–A o UncofirmedCOVNotification X DS-COVU-B Data Sharing-COV-UnsolicitedvB

UncofirmedCOVNotification X

6.2. Alarm and Event Management BIBBs

BIBB Type Supported

BACnet Service

Initiate

Execute

ConfirmedEventNotification X

AE-N-A Alarm and Event-Notification–A o UnconfirmedEventNotification X

ConfirmedEventNotification X AE-N-I-B Alarm and Event-Notification Internal–B ￠ UnconfirmedEventNotification X ConfirmedEventNotification X AE-N-E-B

Alarm and Event-Notification External–B

o UnconfirmedEventNotification X AE-ACK-A Alarm and Event-ACK–A

AcknowledgeAlarm X AE-ACK-B Alarm and Event-ACK–B

o AcknowledgeAlarm X AE-ASUM-A Alarm and Event-Summary–A o GetAlarmSummary X AE-ASUM-B Alarm and Event-Summary–B o GetAlarmSummary X AE-ESUM-A Event-Summary–A o GetEnrollmentSummary X AE-ESUM-B Event-Summary–B

o GetEnrollmentSummary X AE-INFO-A Alarm and Event-Information–A o GetEventInformation X AE-INFO-B Alarm and Event-Information–B o GetEventInformation X AE-LS-A Alarm and Event-LifeSafety–A o LifeSafetyOperation X AE-LS-B Alarm and Event-LifeSafety–B

LifeSafetyOperation X

6.3. SCHEDuling BIBBs

BIBB Type Supported

BACnet Service Initiate Execute

Scheduling–A

SCHED-A

(must support DS-RP-A and DS-WP-A)

o SCHED-I-B Scheduling-Internal–B (shall support DS-RP-B and DS-WP-B) (shall also support ether DM-TS-B or DS-UTC-B) o

SCHED-E-B Scheduling-External–B

(shall support SCHED-I-B and DS-WP-A)

6.4. Trending BIBBs

BIBB Type Supported

BACnet Service

Initiate

Execute

T-VMT-A Trending - Viewing and Modifying Trends–A o ReadRange X

T-VMT-I-B Trending - Viewing and Modifying Trends Inernal–B o ReadRange X T-VMT-E-B Trending - Viewing and Modifying Trends External–B o ReadRange X ConfirmedEventNotification X T-ATR-A Trending - Automated Trend Retrieval–A o ReadRange X ConfirmedEventNotification X

T-ATR-B

Trending - Automated Trend Retrieval–B

ReadRange X

6.5. Device Management BIBBs

BIBB Type Supported BACnet Service

Initiate Execute

Who-Is

DM-DDB-A Device Management - Dynamic Device Binding–A ￠ I-Am X

Who-Is X DM-DDB-B Device Management - Dynamic Device Binding–B ￠ I-Am X

Who-Has X DM-DOB-A Device Management - Dynamic Object Binding–A o I-Have X Who-Has X DM-DOB-B

Device Management - Dynamic Object Binding–B

￠ I-Have X

DM-DCC-A Device Management - DeviceCommunicationControl–A o

DeviceCommunicationControl X DM-DCC-B Device Management - DeviceCommunicationControl–B o DeviceCommunicationControl X ConfirmedPrivateTransfer X DM-PT-A Device Management - PrivateTransfer–A o UnconfirmedPrivateTransfer X ConfirmedPrivateTransfer X DM-PT-B Device Management - PrivateTransfer–B o UnconfirmedPrivateTransfer X ConfirmedTextMessage X DM-TM-A Device Management - Text Message–A o UnconfirmedTextMessage X ConfirmedTextMessage X DM-TM-B

Device Management - Text Message–B

o UnconfirmedTextMessage X DM-TS-A Device Management - TimeSynchronization–A o TimeSynchronization X DM-TS-B Device Management - TimeSynchronization–B ￠ TimeSynchronization X DM-UTC-A Device Management - UTCTimeSynchronization–A o UTCTimeSynchronization X DM-UTC-B Device Management - UTCTimeSynchronization–B ￠ UTCTimeSynchronization X

DM-RD-A Device Management - ReinitializeDevice–A o ReinitializeDevice X DM-RD-B Device Management - ReinitializeDevice–B o ReinitializeDevice X AtomicReadFile X AtomicWriteFile X CreateObject X DM-BR-A Device Management - Backup and Restore–A

ReinitializeDevice X AtomicReadFile X AtomicWriteFile X DM-BR-B Device Management - Backup and Restore–B o

ReinitializeDevice X DM-R-A Device Management - Restart–A o UnconfimedCOVNotification X DM-R-B Device Management - Restart–B

o UnconfimedCOVNotification X AddListElement X DM-LM-A Device Management - List Manipulation–A o RemoveListElement X AddListElement X DM-LM-B Device Management - List Manipulation–B

￠ RemoveListElement X

CreateObject X DM-OCD-A Device Management - Object Creation and Deletion–A o DeleteObject X CreateObject X DM-OCD-B

Device Management - Object Creation and Deletion–B

o DeleteObject X VT-Open X VT-Close X X DM-VT-A Device Management - Virtual Terminal–A

VT-Data X X VT-Open X VT-Close X X DM-VT-B Device Management - Virtual Terminal–B o

VT-Data

6.6. Network Management BIBBs

BIBB Type Supported BACnet Network Layer Message Initiate Execute

NM-CE-A Network Management - Connection Establishment–A o

Establish-Connection-To-Network X

Disconnect-Connection-To-Network X

NM-CE-B Network Management - Connection Establishment– B o

Establish-Connection-To-Network X

Disconnect-Connection-To-Network X

Who-Is-Router-To-Network X

NM-RC-A Network Management - Router Configuration–A o

I-Am-Router-To-Network

I-Could-Be-Router-To-Network

Initialize-Routing-Table X

Initialize-Routing-Table-Ack

NM-RC-B Network Management - Router Configuration–B o

Who-Is-Router-To-Network X

I-Am-Router-To-Network X

Initialize-Routing-Table

Initialize-Routing-Table-Ack X

7. Objects

7.1. Supported Object Type

Monitoring and controlling items of air conditioners supported are assigned with general object types specified by BACnet. Support status of each object type is shown in the table below.

Object Type Supported A/C Management Point

Analog-Input 0￠Measured Room Temperature, Air Direction Level (status)

Analog-Output 1￠

Analog-Value 2￠Set Room Temperature, Air Direction Level (status)

Averaging 18o

Binary-Input 3

￠ON/OFF (status), Alarm Sign, Filter Sign status, Forced Thermostat OFF (status), Energy Efficiency Operation Command (status), Thermostat status, Compressor status, Indoor Fan Operation status, Heater Operation status, Communication status

Binary-Output 4￠ON/OFF (setting), Forced Thermostat OFF (setting), Energy Efficiency Operation Command

(setting)

Binary-Value 5

￠Filter Sign Reset Remote Control Setting (ON/OFF, Operation Mode, Set Temperature), Sub

Group Address Control System, Forced OFF

Calendar 6o

Command 7o

Device 8￠

Event-Enrollment 9o

File 10o

Group 11o

Life-Safety-Point 21o

Life-Safety-Zone 22o

Loop 12o

Multistate-Input 13￠Operation Mode (status), Error Code, Airflow Rate (status)

Multistate-Output 14￠Operation Mode (setting), Airflow Rate (setting)

Multistate-Value 19o

Notification-Class 15￠Alarm Notification Class Information

Program 16o

Schedule 17o

Trend-Log 20o

7.2. Member Objects

Each air conditioner management point is assigned to the respective Instance Number of BACnet Objects. For the BACnet Objects, Instance Number 22-bit data field is used as below.

31 22 21 16 15 8 7 0

BACnet Object Type Not Used (Zero) A/C Number Member Number

A/C Numbers represent the number of air conditioners managed via the A/C line and are used when specifying A/Cs from BACnet client.

Member Numbers correspond to the management items of each air conditioner and are defined as per the following list.

Unit Inactive Active Membe r Numbe r

Standard Name Object Name (however, ‘XXX’ represents an A/C Number) Object Type Text-1 Text-2 Text-3 Text-4 1 ON/OFF (setting)(*2) StartStopCommand_XXX BO OFF ON 2 ON/OFF (status) StartStopStatus_XXX BI OFF ON 3 Alarm Sign Alarm_XXX BI Normal Abnormal 4 Error Code MalfunctionCode_XXX MI Normal (Specified by manufacturer) 5 Operation Mode (setting) (*2) AirConModeCommand_XXX MO Cooling Heating Ventila-ti on

Auto

6 Operation Mode (status) AirConModeStatus_XXX MI Cooling Heating Ventila-ti on

7 Airflow Rate (setting) (*2) AirFlowRateCommand_XXX MO Weak Strong 8 Airflow Rate (status) AirFlowRateStatus_XXX MI Weak Strong 9 Measured Room Temperature(*1)

RoomTemp_XXX AI Degree

10 Set Room Temperature(*2)

TempAdjust_XXX AV Degree

11 Filer Limit Sign FilterSign_XXX BI No Yes 12 Filter Limit Sign Reset FilterSignReset_XXX BV Reset 13 Remote Control Operation (ON/OFF)

RemoteControlStart_XXX BV Permitted Prohibited

14 Remote Control Operation (Operation Mode)

RemoteControlAirConModeSet_XXX BV Permitted Prohibited

15 Vacant 16 Remote Control Operation (Set Temperature)

RemoteControlTempAdjust_XXX BV Permitted Prohibited

(*)17 Remote Control Operation (Sub Group Address Control Rejection)

CL_Rejection_XXX BV Permitted Prohibited

18 Vacant 19 Vacant 20 Communication Status CommunicationStatus_XXX BI Normal Communi cation Abnormal Communi cation

(*)21 System Forced OFF SystemForcedOff_XXX BV Normal Reset Forced OFF

22 Air Direction (setting) (*2) AirDirectionCommand_XXX AV 23 Air Direction (status) AirDirectionStatus_XXX AI 24 Forced Thermostat OFF (setting)

ForcedThermoOFFCommand_XXX BO Reset Set

25 Forced Thermostat OFF (status)

ForcedThermoOFFStatus_XXX BI Reset Set

26 Energy Efficiency Command (setting)

EnergyEfficiencyCommand_XXX BO Reset Set

27 Energy Efficiency Command (status)

EnergyEfficiencyStatus_XXX BI Reset Set

28 Thermostat Status ThermoStatus_XXX BI OFF ON 29 Compressor Status CompressorStatus_XXX BI OFF ON 30 Indoor Fan Status IndoorFanStatus_XXX BI OFF ON 31 Heater Operation Status HeaterStatus_XXX BI OFF ON

Centralized Control (Sub Group Address Control Rejection) and System Forced OFF are only applicable to A/Cs numbered ‘000’, ‘064’, ‘128’ and ‘192’. (*1)

(*2)

The list of the mappable objects for each model is shown as per the following table.

Object Name

SkyAir Spilit

Number Name

(‘XXX’ represents an A/C Number.) Object

Type

VRV

(DTA101A52) HRV

(KRP928A)1 ON/OFF (setting)

StartStopCommand_XXX

2 ON/OFF (status) StartStopStatus_XXX BI

3 Alarm Sign Alarm_XXX BI

4 Error Code MalfunctionCode_XXX MI

5 Operation Mode (setting)AirConModeCommand_XXX MO í (*1)

6 Operation Mode (status) AirConModeStatus_XXX MI í (*1)

7 Airflow Rate (setting) AirFlowRateCommand_XXX MO í í

8 Airflow Rate (status) AirFlowRateStatus_XXX MI í

9 Measured Room Temperature

RoomTemp_XXX AI

í í 10 Set Room Temperature TempAdjust_XXX AV

í 11 Filer Limit Sign FilterSign_XXX BI

í 12 Filter Limit Sign Reset FilterSignReset_XXX BV

í 13 Remote Control Operation (ON/OFF)

RemoteControlStart_XXX BV

í 14 Remote Control Operation (Operation Mode)

RemoteControlAirConModeSet_XXX BV

í 15 Vacant 16 Remote Control Operation (Set Temperature)

RemoteControlTempAdjust_XXX BV

í 17 Remote Control Operation (Sub Group Address Control Rejection)

CL_Rejection_XXX BV

18 Vacant 19 Vacant

20 Communication Status CommunicationStatus_XXX BI

21 System Forced OFF SystemForcedOff_XXX BV

í 22 Air Direction (setting) AirDirectionCommand_XXX AV

í í 23 Air Direction (status) AirDirectionStatus_XXX AI

í í 24 Forced Thermostat OFF (setting)

ForcedThermoOFFCommand_XXX BO

í í 25 Forced Thermostat OFF (status)

ForcedThermoOFFStatus_XXX BI

í í 26 Energy Efficiency Command (setting)

EnergyEfficiencyCommand_XXX BO

í í í 27 Energy Efficiency Command (status)

EnergyEfficiencyStatus_XXX BI

í í í 28 Thermostat Status ThermoStatus_XXX BI í í 29 Compressor Status CompressorStatus_XXX BI í í 30 Indoor Fan Status IndoorFanStatus_XXX BI í 31 Heater Operation Status HeaterStatus_XXX BI

(*1) Does not support ‘Ventilation’ mode.

Moreover, a slightly more complicated calculation must be employed when actually associating DIII addresses of air conditioners with the Object IDs of each monitoring/controlling item.

The table below is an example of calculating Object IDs associated with ON/OFF (setting) Object of air conditioners.

D3 Address A/C Number Object Name

ObjectID

1-00

000 StartStopCommand_000 BO(4) + 0*256 + 1 BO + 1 167772171-01 001 StartStopCommand_001 BO(4) + 1*256 + 1 BO?257 16777473 Main D3-1

4-15 063 StartStopCommand_063 BO(4) + 63*256 + 1 BO + 16129 167933451-00

064 StartStopCommand_064 BO(4) + 64*256 + 1 BO + 16385 167936011-01 065 StartStopCommand_065 BO(4) + 65*256 + 1 BO + 16641 16793857

Extended D3-2

4-15 127 StartStopCommand_127 BO(4) + 127*256 + 1 BO + 32513 168097291-00

128 StartStopCommand_128 BO(4) + 128*256 + 1 BO + 32769 168099851-01 129 StartStopCommand_129 BO(4) + 129*256 + 1 BO + 33025 16810241

Extended D3-3

4-15 191 StartStopCommand_191 BO(4) + 191*256 + 1 BO + 48897 168261131-00

192 StartStopCommand_192 BO(4) + 192*256 + 1 BO + 49153 168263691-01 193 StartStopCommand_193 BO(4) + 193*256 + 1 BO + 49409 16826625

Extended D3-4 4-15

255

StartStopCommand_255

BO(4) + 255*256 + 1

BO + 65281

16842497

As previously explained, Object Types are described using upper 10 bits of a total of 32 bits and the Instance Number of each Object Type is calculated as per following.

Object Type

Object Number

Hexadecimal Number

Decimal Number

AI 0 X'0000 0000'0 AO 1 X'0040 0000'4,194,304 AV 2 X'0080 0000'8,388,608 BI 3 X'00C0 0000'12,582,912 BO 4 X'0100 0000'16,777,216 BV 5 X'0140 0000'20,971,520 MI 13 X'0340 0000'54,525,952 MO 14

X'0380 0000'58,720,256

8. Properties

Properties of each object are outlined as per the following table.

8.1. Analog Input Object Type

Property Identifier

Property Datatype

BACnet

DMS502A51

Remarks Object_Identifier BACneObjectIdentifier R R Object_Name CharacterString R R Object_Type BACnetObjectType R R ANALOG_INPUT Present_Value Real R1 R Description CharacterString O – Device_Type CharacterString O – Status_Flags BACnetStatusFlags R R

IN_ALARM (TRUE: HIGHER/LOWER LIMIT

ERROR occurred)

FAULT (TRUE: COMMUNICATION ERROR or

SENSOR ERROR)

OVERRIDDEN (Always FALSE)

OUT_OF_SERVICE (Always FALSE)

Event_State BACnetEventState R R NORMAL: NORMAL

FAULT: COMMUNICATION ERROR / SENSOR

ERROR

LOW_LIMIT: LOWER LIMIT ERROR occurred HIGH_LIMIT: HIGHER LIMIT ERROR occurred

Reliability BACnetReliability O R NO_FAULT_DETECTED: NORMAL

COMMUNICATION

NO_SENSOR: SENSOR ERROR

UNRELIABLE_OTHER: COMMUNICATION ERROR

Out_Of_Service BOOLEAN R R Always FALSE Update_Interval Unsigned O – Units BACnetEngineeringUnits R R Min_Pres_Value REAL O – Max_Pres_Value REAL O – Resolution REAL O – COV_Increment REAL O2 R Fixed at 1.0 Time_Delay Unsigned O3 R Fixed at 0 Notification_Class Unsigned O3 R Fixed at 3 High_Limit Real O3 W Default value: +80.0 Low_Limit Real O3 W Default value: -80.0 Deadband Real O3 W Default value: +5.0 Limit_Enable BACnetLimitEnable O3 W All default values are FALSE. Event_Enable BACnetEventTransitionBits O3 R Fixed at B’101’ Acked_Transitions BACnetEventTransitionBits O3 R All fixed at TRUE Notify_Type BACnetNotifyType O3 R Fixed at ALARM Event_Time_Stamps BACnetARRAY[3] of

BACnetTimeStamp

O3 R Reset by shut off When starting up

No Event: Irregular time

Event occurred: Detection time

Profile_Name CharacterString O –

8.2. Analog Value Object Type

Property Identifier

Property Datatype

BACnet

DMS502A51

Remarks

Object_Identifier BACneObjectIdentifier R R Object_Name CharacterString R R Object_Type BACnetObjectType R R ANALOG_VALUE Present_Value Real R4 W Description CharacterString O - Status_Flags BACnetStatusFlags

R R

IN_ALARM (Always FALSE)

FAULT (TRUE: COMMUNICATION ERROR) OVERRIDDEN (AlwaysFALSE)

OUT_OF_SERVICE (Always FALSE)

Event_State BACnetEventState R R Fixed at NORMAL Reliability BACnetReliability O R

NO_FAULT_DETECTED: NORMAL

COMMUNICATION

UNRELIABLE_OTHER: COMMUNICATION ERROR

Out_Of_Service Boolean R R Always FALSE Units BACnetEngineeringUnits R R PriorityArray BACnetPriorityArray O1 R RelinquishDefault Real O1 R COV_Increment Real O2 R Fixed at 1.0 Time_Delay Unsigned O3 - Notification_Class Unsigned O3 - High_Limit REAL O3 - Low_Limit REAL O3 - Deadband REAL O3 - Limit_Enable BACnetLimitEnable O3 - Event_Enable BACnetEventTransitionBits O3 - Acked_Transitions BACnetEventTransitionBits O3 - Notify_Type BACnetNotifyType O3 - Event_Time_Stamps BACnetARRAY[3] of

BACnetTimeStamp O3 -

Profile_Name CharacterString O -

8.3. Binary Input Object Type (supported Intrinsic Reporting)

Property Identifier

Property Datatype

BACnet

DMS502A51

Remarks

Object_Identifier BACneObjectIdentifier R R Object_Name CharacterString R R Object_Type BACnetObjectType R R BINARY_INPUT Present_Value BACnetBinaryPV R1 R Description CharacterString O R* Only supports Alarm Sign Object.

Error codes are described using a

2-ASCII-character code.

Device_Type CharacterString O - Status_Flags BACnetStatusFlags R R

IN_ALARM (TRUE: ERROR occurred)

FAULT (TRUE: COMMUNICATION ERROR) (Exc.: Communication Status Object is fixed at

FALSE.)

OVERRIDDEN (Always FALSE)

OUT_OF_SERVICE (Always FALSE)

Event_State BACnetEventState R R

NORMAL: NO ERROR OFF_NORMAL: ERROR occurred

Reliability BACnetReliability O R

NO_FAULT_DETECTED: NORMAL

COMMUNICATION

UNRELIABLE_OTHER: COMMUNICATION ERROR

Out_Of_Service Boolean R R Always FALSE Polarity BACnetPolarity R R Fixed at NORMAL Inactive_Text CharacterString O2 - Active_Text CharacterString O2 - Change_Of_State_Time BACnetDateTime O3 - Chgange_Of_State_Count Unsigned O3 - Time_Of_State_Count_Reset BACnetDateTime O3 - Elapsed_Active_Time Unsigned32 O4 - Time_Of_Active_Time_Reset BACnetDateTime O4 -

Time_Delay Unsigned O5 R Fixed at 0 Notification_Class Unsigned O5 R Fixed at 3 Alarm_Value BACnetBinaryPV O5 R Fixed at ACTIVE Event_Enable BACnetEventTransitionBits O5 R Fixed at B’101’ Acked_Transitions BACnetEventTransitionBits O5 R All fixed at TRUE Notify_Type BACnetNotifyType O5 R Fixed at ALARM

Event_Time_Stamps BACnetARRAY[3] of

BACnetTimeStamp

O5 R Reset by shut off When starting up No Event: Irregular time

Event occurred: Detection time Profile_Name CharacterString O -

大金空调使用指南

大金空调使用指南尊敬的业主：您好！感谢您使用大金空调，您选购的大金空调我们已为您安装、调试完毕，从现在起您就可以享受大金空调为您带来的舒适和温馨了。这里，我们主要向您介绍一些大金空调在使用过程中需要注意的事项，以方便您的使用。 1、在使用线控器的空调系统中，当一台室外机与数台室内机相连时，每个空调系统都设臵一个主控线控器，其余均为副控线控器，只有主控线控器才能切换系统的制冷、制热模式。为了保证您的空调使用效果，请您在使用空调的时候，务必关闭门窗，否则在空调使用过程中不但会产生空调效果不良的后果，而且在夏季，空调送风口表面还会产生大量的结露现象。 2、为了保证您的身体健康和空调使用效果，请在使用空调的季节里，定期（2周）清洗过滤网。 3、当您不准备长期空调使用的时候（例如春、秋季），请您关闭空调室内、外机的电源。 4、当您的空调长期未使用，准备重新使用时，请在开机前12小时进行预热（接通空调室内、外机电源），以保证空调平滑启动。 5、当您临时关闭空调室内、外机电源时，请在恢复空调电源后15分钟再开启空调。 6、当您准备切换制冷、制热模式时，请您首先关闭所有空调室内机，模式切换完毕后15 分钟再开启空调。 7、当您关闭所有空调室内机后，请不要立刻切断空调室外机电源，系统需要至少5分钟才能使空调系统完全回复到关机状态，立即关闭电源会导致漏水或故障。

8、在制热模式下开启空调时，空调室内机可能不会立刻运转或吹冷风，需等待5～15分钟在主机正式运转前系统需对主机的各个组件进行自动预热。 10、在制热运转过程中，系统可能会停止制热几分钟，那不是空调故障，是空调室外机在进行化霜运转。系统在进行化霜运转时，线控器上有标识显示。 11、当空调室内机运行一定时间后，系统会显示标识提醒您清洗回风过滤网，您清洗完过滤网后，按“滤网清洗复位”按钮就可以继续正常使用了。 12、当您刚开始使用空调时，如果您需要快速降低室内温度，可使用风速按钮调节风量，最大风量时，线控器液晶显示屏上将会显示“H ”。“H ”风量为强制运行状态，在此工作状态下空调将按照最大功率工作，将不可避免的产生一定的风声，这种风声为强制运行状态下运转时的正常现象。所以建议您在正常使用和休息期间将风量调节至“L ”，“L ”为正常运行状态。

大金空调方案说明

成都博康暖通工程有限公司中央空调设计施工方案一、工程名称：中央空调系统工程二、项目描述 1、本设计对象为清溪玫瑰园采暖工程系统 2、本户型空调使用面积约118 m2 三、设计标准及依据 1、《采暖通风与空气调节设计规范》、 2、《通风与空调工程施工及验收规范》GB50243-2002制定执行。 3、设计室内外机位置详见图纸。四、设计相关参数 1、室外设计参数：夏季计算干球温度：33.2℃ 夏季计算湿球温度：26.4℃ 2、室内设计参数：夏季计算干球温度：26℃ 夏季空调相对湿度：φ=40-65% 噪音等级：43-50dBA 海拔高度：≤100m 环境温度：-25℃~53℃ 日温差：25℃ 相对湿度：85% （25℃时）抗震能力：要求承受地震烈度8度即：水平加速度0.3g 垂直加速度0.15g 安全系数＞1.67 单相220V 50Hz

成都博康暖通工程有限公司五、负荷计算简介该工程采用冷负荷系数法计算冷负荷。主要考虑了如下一些影响空调负荷的因素： 1.围护结构的保温效果； 2.房间的功能； 3.室内照明及人员数量； 4.地理位置及气候的影响； 5.房间其他用电设备散热。六、产品简介及选型１、大金集团简介： A 日本大金工业株式会社自1924年创业以来，不断发展壮大，成为一家活跃在空调、制冷、氟化学、电子、油压机械等多项领域的跨国企业，特别在空调冷冻方面，产品种类达5000种之多，在日本的市场占有率始终保持第一，是世界上唯一集空调、冷媒以及压缩机的研发、生产和销售于一体的跨国企业。今天，大金公司在全球已建立190多个生产基地及销售公司，员工人数超过36400名，集团正以前所未有的速度，朝着全球化事业不断迈进。

大金空调集中遥控使用说明

大金空调集中遥控器使用说明（DCS302B611）
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集中管理控制器的外观
集中管理控制器的名称和作用
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使用时的注意事项
●切勿触摸机器内部。请勿拆下前面板。
如果用手触摸内部，会发生危险和故障。需要对内部进行检查、调整时，请委托销售商店。
●请避免安装在直射阳光照射的地方。
液晶显示部分会变色、或显示消失。
●请避开会溅水的地方。
水进入机器的内部，会发生漏电，并且会损坏内部的电子部件。
●请勿用挥发油、稀释剂、化学纸巾等擦试操作盘的表面。
会引起变色、涂料剥落。对于污垢，请使用沾水或中性洗涤剂的软布擦试，然后用干布擦净。
●请勿用尖锐的东西来按集中遥控器的按钮。
会引起故障。
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大金使用说明书

大金空调使用说明书公司工程部制作年月日

1．开／关钮：按下按钮，则系统开始运转，再按一次按钮，则系统停止运转。2．运转指示灯（红色）：在运转时，该指示灯点亮。 3．“”显示在控制下转换：当该显示出现时，不能使用控制器进行制冷、制热、、除湿运转的转换。 4．“”显示摆动挡板：可进行固定风向和自动摆动设定；可通过21键来进行调节。 5．“”显示（设定温度）：可通过17键来调节温度。 6．“”“”“”“”显示（运转方式）：该显示表示现在运转的方式；可通过20键来调节。 7．“”显示（程序设定的时间）：该显示表示程序的系统开始运转和停止运转的时间。 8．“”显示（检验／试运转）：当按下检验／试运转按钮时，该显示表示系统现在的运转方式。

9．“”显示（处于集中控制之下）：当该显示出现时，表示系统处于集中控制之下（本显示不是标准规格）。 10．“”显示（送风速度）：该显示表示风扇的速度，“低”或“高”。11．“”显示（空气滤尘网清扫时期）：请参照室内机附带的使用说明书。12．“”显示（除霜／热起动）： ⑴除霜运转随着室外机盘管上凝结的冰霜增多，制热效果将降低，系统将自动进入除霜运转；室内机风扇停止运转，控制器上显示“”（除霜／热起动）；除霜运转6至8分钟（最长10分钟）以后，系统将回到制热运转。 ⑵热起动为了防止在制热开始运转时，从室内机吹出冷风，室内机的风扇自动停止运转。控制器上显示“”（除霜／热起动）。 13．定时器方式启动／停止钮：由专业人员操作。 14．定时器开／关钮：由专业人员操作。 15．检验／运转钮：本按钮仅可由专业的维修人员进行维修时使用！正常运转时请勿使用！ 16．程序设定时间钮：使用该钮，可设定程序“启动或停止”系统运转的时间。17．温度设定钮：使用该钮，可设定温度调节器的设定温度。 18．空气滤尘网清扫指示复位钮：请参照室内机附带的使用说明书。 19．风扇速度控制钮：按该钮，可根据您的要求选择风扇的速度，“低”或“高”。20．运转方式选择钮：按该钮，可选择系统的运转方式。 21．风向调节钮：按该钮，可选择风向“固定”或“自动摆动”。 22．无功能显示：若空调机没有某种功能，当按下此功能按钮时，会显示“NOT A V AILABLE”并持续数秒。在同时启动多台空调机的场合中，只有当所有空调机都无此功能时，才会显示“NOT A V AILABLE”，只要有任何一台空调机具有此功能，将不会有此显示。

大金空调使用手册

大金空调使用手册 VR腔调系统环球财讯中心大厦空调系统采用的是日本大金公司的水环VRV （variable refrigera nt volume ）中央空调系统。VRV直译为变制冷剂流量，这是一种有用完善的独立区域控制能力的空调系统。能够在一个制冷回路上连接多台不同规格型号的室内机，因为室外机是微电脑控制的变频式压缩机，所以每一台室内机都拥有完全独立的开关和调节的控制能力。 BRC1C61控制器介绍 1、开/关按下此钮，系统开始运转。再按一次该钮，系统停止运转。 2、运转指示灯（红色）运转时，该指示灯点亮。当系统出现故障时，该灯闪烁。 3、显示（风向挡板）只有四面出风和两面出风的设备有该显示，内藏风管机没有该显示。 4、表示系统在预热或除霜 5、运转方式表示现在的运转方式。由左至右分别为通风、除湿、自动、制冷、制热。 & 显示（程序设定的时间）表示程式设定的系统开始运转和停止运转的时间。 WOBRC1C61L 7、设定温度“ 27 C ”表示目前空调的设定温度 8空气过滤网清洗提示该图标只有当过滤网脏时才会出现 9、送风速度显示表示风扇的速度。H高风L低风 10、显示表示处于集中控制下或非主控制器表示该控制器不能进行冷暖切换（没有该显示的控制器为主控制器） 11、运转模式转换选择钮：按动该按钮则设备运转模式在通风、除湿、制冷、制热切换。（非主控制器只能在主控制器执行的模式下进行转换：当主控制器为制冷时，可以进行通风、除湿、制冷运转，当主控制器是制热时只能进行通风和制热运转。）

12、风扇速度控制钮可根据要求选择风扇的速度，“高”“低”。 13、空气滤尘网清扫指示复位钮。 14、风向调节钮（风管机没有该功能）。 15、温度设定钮：可设定需要的使用温度，该温度为设备工作目标温度。 16、时间调节钮与17、18键配合使用 17、定时开、关机启动/ 停止钮 18、定时开、关机确定/ 取消钮 19、设置及检查钮（只有专业人员操作） 20、HRV^机风量高低设置钮 21、HRV^机工作模式选择钮下列现象并不表示空调机异常。 1.系统不运转。当按开/ 关钮，停止系统的运转以后，在某些特殊情况下系统不能立刻重新启动。如果运转指示灯常亮，则表示系统为正常状态，稍等一会便可恢复正常。 2.按动按钮11选择不到制冷或制热模式，这是因为系统中的主控制器工作模式不正确。冷房 /暖房的切换只能由主控制器执行，保证主控制器在正常的工作模式，主控制器可以不开机，但必备保证模式正确，否则整个系统的空调都不能正常工作。 3.从室内机吹出雾气。 A.在冷房运转时，室内湿度过高。 B.如果室内机内部的污垢过多，则房间内的温度分布将不均匀。这时必须清扫室内机的内部，请委托厂家专业技术服务人员清扫室内机，该作业只能由专业的维修人员进行。 4.空调机的噪音。 A、（室内机）当电源开关接通以后，立刻听到“吱”的声音，室内机内部的电动膨胀阀开始动作，因而产生噪音，过1分钟以后，该噪音将自动结束； B当系统在冷房运转时或停止运转后，可听到连续的“沙---”的声音，此声音为排水泵在运转时发出这样的声音，署正常声音； C当系统停止暖房运转后，可听到“啪唧啪唧”的挤压的声音。这是由于温度的变化引起塑料部件的热胀冷缩时发出的声音； D当室内机停止运转后，可听到低微的“沙--”、“咕噜咕噜”的声音。是因为同系统内的其它室内机运转时，可听为了防止机油和制冷剂停留在室内机内，系统将保持少量的制冷剂通过停止运转的室内机。 5.（室外机）当运转噪音的声调发生变化时。这是由于频率变化引起的声音。 6.室内机发出香味。本室内机吸收房间、家具和香烟等的气味，并发出香味。

大金空调使用手册

大金空调使用手册 VRV空调系统环球财讯中心大厦空调系统采用的是日本大金公司的水环VRV （variable refrigerant volume）中央空调系统。VRV直译为变制冷剂流量，这是一种有用完善的独立区域控制能力的空调系统。能够在一个制冷回路上连接多台不同规格型号的室内机，因为室外机是微电脑控制的变频式压缩机，所以每一台室内机都拥有完全独立的开关和调节的控制能力。 BRC1C611控制器介绍 1、开/关按下此钮，系统开始运转。再按一次该钮，系统停止运转。 2、运转指示灯（红色）运转时，该指示灯点亮。当系统出现故障时，该灯闪烁。 3、显示（风向挡板）只有四面出风和两面出风的设备有该显示，内藏风管机没有该显示。 4、表示系统在预热或除霜 5、运转方式表示现在的运转方式。由左至右分别为通风、除湿、自动、制冷、制热。 6、显示（程序设定的时间）表示程式设定的系统开始运转和停止运转的时间。 7、设定温度“27 ℃”表示目前空调的设定温度 8、空气过滤网清洗提示该图标只有当过滤网脏时才会出现 9、送风速度显示表示风扇的速度。H高风L低风 10、显示表示处于集中控制下或非主控制器表示该控制器不能进行冷暖切换（没有该显示的控制器为主控制器）

11、运转模式转换选择钮：按动该按钮则设备运转模式在通风、除湿、制冷、制热切换。（非主控制器只能在主控制器执行的模式下进行转换：当主控制器为制冷时，可以进行通风、除湿、制冷运转，当主控制器是制热时只能进行通风和制热运转。） 12、风扇速度控制钮可根据要求选择风扇的速度，“高”“低”。 13、空气滤尘网清扫指示复位钮。 14、风向调节钮（风管机没有该功能）。 15、温度设定钮：可设定需要的使用温度，该温度为设备工作目标温度。 16、时间调节钮与17、18键配合使用 17、定时开、关机启动/停止钮 18、定时开、关机确定/取消钮 19、设置及检查钮（只有专业人员操作） 20、HRV风机风量高低设置钮 21、HRV风机工作模式选择钮下列现象并不表示空调机异常。 1.系统不运转。当按开/关钮，停止系统的运转以后，在某些特殊情况下系统不能立刻重新启动。如果运转指示灯常亮，则表示系统为正常状态，稍等一会便可恢复正常。 2.按动按钮11选择不到制冷或制热模式，这是因为系统中的主控制器工作模式不正确。冷房/暖房的切换只能由主控制器执行，保证主控制器在正常的工作模式，主控制器可以不开机，但必备保证模式正确，否则整个系统的空调都不能正常工作。 3.从室内机吹出雾气。 A.在冷房运转时，室内湿度过高。 B.如果室内机内部的污垢过多，则房间内的温度分布将不均匀。这时必须清扫室内机的内部，请委托厂家专业技术服务人员清扫室内机，该作业只能由专业的维修人员进行。 4.空调机的噪音。 A、（室内机）当电源开关接通以后，立刻听到“吱”的声音，室内机内部的电动膨胀阀开始动作，因而产生噪音，过1分钟以后，该噪音将自动结束； B、当系统在冷房运转时或停止运转后，可听到连续的“沙---”的声音，此声

大金VRV中央空调远程控制说明书

一．功能说明 (2) 二．电气配线图 (2) 三．产品外形 (3) 四．功能使用说明 (3)

一．功能说明可用于远程控制空调的开关机，设置温度、模式、风速等功能。最大连接室内机的数量为64台，最大连接室外机数量为10台。支持大金VRV外机型号有：RXYQ-M/P (VRV II,VRV III)、RQYQ-P、RQCEQ (RQEQ)、RYYQ-T (RYMQ)、(VRV4)、RXYK (VRV)、RXYSQ-M/P (VRV Small)、RXY-M、RWEYQ、REYQ (REMQ)、REYHQ、REAQ、RXYCQ-A、RQQ。支持大金内机型号有：FXCQ、FXNQ、FXLQ、FXFQ、FXKQ、FXZQ、FXDQ、FXDYQ、FXSQ、FXAQ、FXUQ、FXMQ、FXHQ、FXTQ、FQDP、FQSP、VKM、VAM。串口类型可兼容所有485设备，但需用户手动输入协议的数据。二．电气配线图 220V AC 485节点大金集中控制器室外机电路板 A+ B+ F1 内-外外-外N L 5V A+ B+ G F2 F1 F2 F1 F2 RS485 DIII -NET 大金控制器安装说明请看《大金远程监控组件安装说明书》。

三．产品外形 485节点大金集中控制器四．功能使用说明 1、复位添加设备面板时，如果面板灯没有闪烁，可进行复位操作。长按三秒【空调面板】

的复位键，清掉已有的数据，此时指示灯会快闪一会儿。如下图所示： 2、添加设备登陆电脑软件后点击【设置】然后点击【添加设备面板】，此时【空调面板】也会闪烁。如下图所示：