Daikin D-BACS Design Manual
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Daikin D-BACS Design Manual

Buildings air-conditioning control system
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ED 72 - 721
<Preliminary>
Daikin Buildings
Air-conditioning Control System
D-BACS
DESIGN GUIDE

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Summary of Contents for Daikin D-BACS

  • Page 1 ED 72 - 721 <Preliminary> Daikin Buildings Air-conditioning Control System D-BACS DESIGN GUIDE...

  • Page 2: Table Of Contents

    Central System..............viii How to Use this Document..........x Safety Precautions .............x Open Network Glossary ............xi Part 1 Outline of D-BACS System ......1 D-BACS (DAIKIN Building Air Conditioning Control System) System Over View ..........2 D-BACS System Integrated System Diagram ....2 System Over View ............
  • Page 3 Group and Zone.............. 40 Definition ................. 40 Patterns of Group and Zone..........40 Group Address Number ..........41 Setting Group No. for Centralized Control....... 42 Zone Address Number ............ 47 Wiring Specifications of DIII-NET ......... 48 Combination of Multiple Central Remote Controllers <DCS302CA61 •...
  • Page 4 Field Setting by Remote Controller ......82 Wired Remote Controller <BRC1C62> ......82 Wireless Remote Controller <BRC4C, 7C, 7E> ....85 Simplified Remote Controller <BRC2C51 (BRC2A51)>..........86 HRV <BRC301B61>............88 Part 4 intelligent Touch Controller ...... 91 Part Names and Functions ..........92 Front and Side View ............
  • Page 5 <DCS301BA61> Unified ON/OFF Controller ....150 Function................. 150 System Configuration ............ 150 Specification and Dimension ......... 151 Part names and Functions ..........151 Initial Setting..............153 Electric Wiring ............... 155 Confirming Operation ............ 155 Installation ..............156 <DST301BA61> Schedule Timer ......... 157 Function.................
  • Page 6 Electric Wiring ............... 207 1-10 Functions............... 212 1-11 Backup Systems for Troubles ........214 1-12 BMS (Building Management System) ......216 1-13 Adopting “Super Wiring System” ........216 Daikin's Interface for ® Use in BACnet Agreement ........217 Wiring Example ............219 ®...
  • Page 7 12. Control-related Design Keypoints ......239 12-1 Introduction..............239 12-2 System Configuration ............ 239 12-3 Hardware ............... 241 12-4 Outline of Functions ............242 12-5 LON Communication Specifications ......247 12-6 Monitoring and Control Restrictions ......249 13. Workflow ............... 251 14.
  • Page 8 Adaptor for Indoor Unit and Other Equipment ..325 <KRP4A51 / KRP4A52 / KRP4A53 / KRP4A54> Wiring Adaptor for Electrical Appendices (2)....325 <DTA102A52> Interface Adaptor for SkyAir Series ..334 <DTA112BA51> Interface Adaptor for DIII-NET (SA) ..............337 <DTA107A55> Central Control Adaptor Kit....338 <DTA103A51>...

  • Page 9: Introduction

    Daikin air-conditioning units, such as total heat exchangers, SkyAir, room air-conditioners, package air-conditioners, and screw chillers can be integrated into the system. D-BACS can be also combined with other third-party building facilities, such as ventilation air blowers, pumps, and illuminations.
  • Page 10 Introduction On the contrary, the D-BACS system built around VRV basically does not require such a design process for the capacity control, because a detection unit (mainly sensors), an operation unit (mainly valves), and an adjustment unit etc. are already incorporated in the product at the time of factory shipment.

  • Page 11: How To Use This Document

    Therefore, this document is an essential for source of information for air-conditioning system design. This document covers almost all of the controlling equipment available from Daikin. This single document enables the designers to explain the position or functions of equipment, required end-user operations, and prepare a proposal of the air-conditioning system for a particular property.

  • Page 12: Open Network Glossary

    Introduction <Cautions for maintenance> 1. Follow the instructions in the operation manual. 2. Be sure to perform the maintenance of the system properly, and be sure that the power supply is correct and there is no electric leakage and other abnormalities, such as abnormal sound, abnormal smell, smoke and etc. Also record all the maintenance data and keep this record all the time.
  • Page 13 Di Unit Device by which DAIKIN centralized controllers are able to monitor operation and malfunction of up to 8 individual building facility equipment through DIII-NET, and pass them to centralized controllers. 'I' in Di stands for INPUT from building facility equipment, and Di unit is only able to receive INPUT signal from equipment, while Dio unit can receive operation signals from centralized controllers, and dictribute OUTOUT signals to individual building equipment.
  • Page 14 Introduction Term Explanation IEIEJ Specifications Refers to the specifications established by the institute that determines them for the Japanese version of the BACnet. (The international specifications must be certified, however, by ASRAE.) The IEIEJ Specifications feature functions added onto the BACnet according to demand in the Japanese market.
  • Page 15 Introduction Term Explanation The acronym for Network Integrator. In the narrow sense, NI is the term used to refer to companies that have signed an NI contract with ECHELON. In the broad sense, NI is the generic term used to refer to companies and engineers that configure LONWORKS system networks proposed by ECHELON.
  • Page 16 Refers to a file comprised of data containing network variables for LON nodes. The company manufacturing the node (in this case, Daikin) creates the file and submits it to the NI upon receipt of an order for a system. Zone A specified air-conditioning area that requires the same control in a building.
  • Page 17 Introduction 1.5 Open Network Glossary...

  • Page 18: Part 1 Outline Of D-Bacs System

    Number of Group for Centralized-Control Devices Connectable with Indoor-Units .......... 5 Control Function of the Devices ........5 3. List of D-BACS System Equipment ..... 6 List of Control System Equipment ........6 Main Specifications and Functions of the Equipment ..8 4.

  • Page 19: D-Bacs (Daikin Building Air Conditioning Control System) System Over View

    Outline of D-BACS System 1. D-BACS (DAIKIN Building Air Conditioning Control System) System Over View D-BACS System Integrated System Diagram A variety of central control systems with high speed communication DIII-NET method are provided. By combining a variety of controllers, the system implements not only advanced multiple operational controls for buildings but also advanced building integrated monitoring systems that control a variety of building equipment.
  • Page 20 T N P The expansion of the control system Ai: · Temperature sensor requires discussions etc. beforehand. · Pressure sensor Ai Unit · Humidity sensor Please enquire DAIKIN distributer · Voltage/current monitoring while you are studying. 1.1 D-BACS System Integrated System Diagram...

  • Page 21: System Over View

    Outline of D-BACS System 2. System Over View Targeted Project Scale and Map Functionality  LONWORKS BACNET GATEWAY (Field Supply) • Report to BMS • A/C control from BMS • Management of equipment including other facilities Ethernet intelligent Manager • Report, •...

  • Page 22: Number Of Group For Centralized-Control Devices Connectable With Indoor-Units

    Outline of D-BACS System Number of Group for Centralized-Control Devices Connectable with Indoor-Units 1024 Name Model Communication 15 60 240 600 1920 2880 3840 7680 11520 15360 Reference floor space (m [Central] DCS302CA61 DIII-NET based on the assumption as 1Gp. 1Hp equal to...

  • Page 23: List Of D-Bacs System Equipment

    Outline of D-BACS System 3. List of D-BACS System Equipment List of Control System Equipment Equipment using DIII-NET Unit Name Applied Model Page intelligent Manager III DAM602B51/52 BACnet Interface DAM502B51 Upper DMS-IF DMS504B51 Parallel Interface DPF201A51/52/53 VRV series, SkyAir series,...
  • Page 24 Outline of D-BACS System Equipment not using DIII-NET Unit Name Applied Model Page Wiring Adaptor for Electrical Appendices (2) * KRP4A51/52/53/54 VRV indoor units Adaptor KRP1B56/59/61, Adaptor for Wiring VRV indoor units KRP1C3 *Note: Wiring Adaptor with "*" mark cannot be used with Upper, Upper middle, Middle, Lower grade equipment.

  • Page 25: Main Specifications And Functions Of The Equipment

    Main Specifications and Functions of the Equipment For more effective localized environmental control Daikin offers various control systems such as single or double remote control or centralized control. This enables the construction of a variety of operational control systems which can be adapted for various uses from remote control to building automation.
  • Page 26 Outline of D-BACS System Outline of System Remote controller Remote controller Remote controller Available up to 500m respectively Remote Remote Remote controller controller controller Available up to 500m respectively Remote Remote Remote Remote Remote controller Remote controller controller controller controller...
  • Page 27 Outline of D-BACS System Unit Name and Standard Number of Control Method Objective / Use Function Model Units For providing total DAM602B51 management of a Daikin VRV Simple Operation and Management system as well as Data Management equipment from Total Building Management...
  • Page 28 Outline of D-BACS System Outline of System When using 1 unit of IPU Maximum length of communication wires for central control: 1 km Power source Single phase 100 - 240V Remote intelligent Remote Up to 2048 units Up to 1024 groups for group control...
  • Page 29 Outline of D-BACS System Unit Name and Standard Number of Control Method Objective / Use Function Model Controllers ® Interface for Interface for use in BACnet ® use in BACnet Interface unit to allow communications Interface for use in DMS502B51 between VRV and BMS.
  • Page 30 Outline of D-BACS System Outline of System Outdoor unit Outdoor unit Outdoor unit Electric Electric Electric meter meter meter Outdoor unit Outdoor unit Outdoor unit Power supply Power supply Power supply Power supply Single phase 100-240V Intelligent touch controller (Proportional division software is used)

  • Page 31: List Of Control System Equipment And Functions

    Outline of D-BACS System 4. List of Control System Equipment and Functions Control Monitoring Other controls Type Number of controllable indoor units for each controller intelligent Manager — — × 1024 groups ® — — — — — — —...

  • Page 32: Functions Of Centralized Controllers

    Outline of D-BACS System 5. Functions of Centralized Controllers...
  • Page 33 Outline of D-BACS System...
  • Page 34 Outline of D-BACS System...
  • Page 35 Outline of D-BACS System...
  • Page 36 Outline of D-BACS System...
  • Page 37 Outline of D-BACS System...
  • Page 38 Outline of D-BACS System...

  • Page 39: Central Control Equipment Combinations

    Outline of D-BACS System 6. Central Control Equipment Combinations The table below shows which combinations of central control equipment are possible and which are not. intelligent Interface for use Interface for Central intelligent Unified Schedule Manager use in Controller Touch...

  • Page 40: List Of Applicable Models Of Daikin

    Outline of D-BACS System 7. List of Applicable Models of DAIKIN Devices which can be connected to DIII-NET Purpose Model No. Description VRV III series, VRV II series, VRV III-S series, VRV II-S series VRV PLUS series VRV Inverter “K” series...
  • Page 41 Outline of D-BACS System...

  • Page 42: Part 2 Fundamental Of Diii-Net

    Part 2 Fundamental of DIII-NET 1. Design of DIII-NET ..........26 Features of DIII-NET ............26 2. DIII-NET Design Standard........27 Terminal Number ............27 Detail of Outdoor Unit Terminal No......... 27 Connection Method ............28 3. Wiring Length ............34 4.

  • Page 43: Design Of Diii-Net

    What is DIII-NET? DIII-NET is a proprietary high-speed communication method developed by Daikin, with which huge amount of information can be transmit at high speed and various facilities of a building, such as air conditioners, can be freely connected via networks in accordance with the usage, scale, and conditions.

  • Page 44: Diii-Net Design Standard

    Fundamental of DIII-NET 2. DIII-NET Design Standard Terminal Number DIII-net F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 P1 P2 P1 P2 P1 P2 P1 P2 P1 P2 P1 P2 Remote controller wiring Just for operation with each remote controller Detail of Outdoor Unit Terminal No.

  • Page 45: Connection Method

    Fundamental of DIII-NET Connection Method 2.3.1 Correct wiring [Example] Connect indoor units and outdoor units without branch connection. Indoor-outdoor VRV Outdoor unit connection IN/OUT F1 F2 Outdoor-outdoor OUT/OUT connection F1 F2 VRV Indoor unit Connect outdoor units without branch connection. IN/OUT F1 F2 OUT/OUT...
  • Page 46 Fundamental of DIII-NET 2.3.2 Bad example Caution Communication problems could occur. [Bad Example 1] Caution As shown above, the central remote controllers should be connected to the wiring between the outdoor units, wherever possible. (If connected to the control wiring between indoor unit and the outdoor unit, it may not be able to control the units even on the normal circuit if the circuit connected to the central controller is out of order.) 2.3 Connection Method...
  • Page 47 Fundamental of DIII-NET [Bad Example 2] IN/OUT F1 F2 OUT/OUT F1 F2 Centralized Controller IN/OUT F1 F2 OUT/OUT F1 F2 IN/OUT F1 F2 OUT/OUT F1 F2 [Bad Example 3] IN/OUT F1 F2 OUT/OUT F1 F2 IN/OUT F1 F2 OUT/OUT F1 F2 Centralized Controller IN/OUT...
  • Page 48 Fundamental of DIII-NET [Bad Example 4] Connect indoor units and outdoor units without branch connection. VRV Outdoor unit Indoor-outdoor connection IN/OUT Outdoor-outdoor F1 F2 F1 F2 connection OUT/OUT F1 F2 VRV Indoor unit Connect outdoor units without branch connection. Connect the centralized controller IN/OUT to the outdoor-outdoor...
  • Page 49 Fundamental of DIII-NET 2.3.3 Wiring Example Example of Control Wiring Be sure to connect the wiring of the central controller to control wiring between outdoor units. When wiring connections are made between indoor and outdoor units, there may be cases where control over normal systems may become impossible if one of the connected systems should happen to fail.
  • Page 50 Fundamental of DIII-NET <Pattern 2> When the central controllers are located at several places. intelligent Manager III Control wiring between indoor unit and outdoor unit Outdoor unit (α1) (α1) System1 It is possible to operate without Possible to control group operation remote controller.

  • Page 51: Wiring Length

    Fundamental of DIII-NET 3. Wiring Length • Total length must be 2000m or less. (The total wiring length is 1500m when shielded wire use.) • Max. length must be 1000m or less. [Example] 200m Outdoor unit Indoor unit 100m 500m 200m Total length ≤...

  • Page 52: Unit And Group

    Fundamental of DIII-NET 4. Unit and Group Indoor Unit and R/C No. of Group No. of Unit Indoor Unit Indoor unit I/U: Indoor unit O/U: Outdoor unit Outdoor Unit No. of Unit 10HP Refrigerant 18HP Refrigerant 28HP Refrigerant 28HP 28HP centralized controller...

  • Page 53: Number Of Connectable Units

    Fundamental of DIII-NET 5. Number of Connectable Units Number of Connectable Units Central Control Equipment Unit Outdoor Unit Other Adaptors Intelligent Manager III VRV Indoor unit (1 unit) HRV unit intelligent Touch Adaptor for SkyAir units Controller (2 units) (Interface adaptor for (Note 1) SkyAir series.) External control adaptor...

  • Page 54: Flow Chart To Determined The Number Of Units To Connected

    Fundamental of DIII-NET Flow Chart to Determined the Number of Units to Connected CHECK SHEET FOR NUMBER OF UNIT IN ONE SYSTEM Centralized controller No. of IPU of intelligent Manager ≤2 × 10 intelligent Touch Controller (Note1) ≤2 × 10 Central remote controller (Note 1) ≤8 ×...

  • Page 55: Number Of Units To Be Connected [Vrv] (Supplementary Explanation)

    Fundamental of DIII-NET Number of Units to be Connected [VRV] (Supplementary Explanation) • Up to 10 VRV outdoor units can be connected to DIII-NET. - An outdoor unit which consists of multiple modules is counted as one unit. Each module is counted as 1 unit.

  • Page 56: Connection Of Devices Other Than Vrv

    Fundamental of DIII-NET Connection of Devices other than VRV • You can connect adapters and other devices (SkyAir adapter, RA adapter, Di/Dio units, etc.), which are not VRV, to either indoor-outdoor connection or outdoor-outdoor connection. • You cannot connect a chiller (which accommodates DIII-NET) to the same DIII-NET to which VRV, SkyAir, and RA are connected.

  • Page 57: Group And Zone

    Fundamental of DIII-NET 6. Group and Zone Definition Group control The group means the indoor units connected by the same control wiring for remote controller (connected to terminal P1 and P2) and all the unit in group have “the same setting” and “the same operation”. The indoor units in the group are controlled by the remote controller for indoor unit.

  • Page 58: Group Address Number

    Fundamental of DIII-NET Group Address Number • Set a centralized address to a device to be connected to DIII-NET. • The range of addresses to be set is 64 types as shown below. 1-00~1-15 ······16 types 2-00~2-15 ······16 types Total 64 types 3-00~3-15 ······16 types 4-00~4-15...

  • Page 59: Setting Group No. For Centralized Control

    Fundamental of DIII-NET Setting Group No. for Centralized Control Set the group number of each group of the indoor unit from the remote controller. (In case of no remote controller, also connect the remote controller and set the group No. Then, remove the remote controller.) 6.4.1 Wired Remote Controller <BRC1C62>...
  • Page 60 Fundamental of DIII-NET 6.4.2 Wireless Remote Controller <BRC4C, 7C, 7E> 1. When in the normal mode, push “ ” button for 4 seconds or more, and operation then enters the “field set mode.” 2. Set mode No. “00” with “ ”...
  • Page 61 Fundamental of DIII-NET 6.4.3 Simplified Remote Controller <BRC2C51> 1. Remove the cover of remote controller. 2. While in normal mode, press the [BS6] BUTTON (field set) to enter the FIELD SET MODE. 3. Select the mode No. [00] with [BS2] BUTTON (temperature setting ▲) and [BS3] BUTTON (temperature setting ▼). 4.
  • Page 62 Fundamental of DIII-NET 6.4.4 HRV Wired Remote Controller <BRC301B61> The following shows the procedure how to set the group number for the centralized controller by the remote controller for indoor unit. Purpose Controller Operating procedure When you use the central Remote controller for indoor unit BRC1C62 remote controller and the unified ON / OFF controller, you...
  • Page 63 Fundamental of DIII-NET Initial setting for “Central zone control” When HRV unit is connected to the central transmission line (terminal connector no. (F1) and (F2)), it is necessary to make a initial setting of “collective zone interlock” by the remote controller for indoor unit. (Factory set “OFF”.) Make initial setting as follows.

  • Page 64: Zone Address Number

    Fundamental of DIII-NET Zone Address Number Zone 1 Zone 2 Zone 3 Zone 4 1-00 1-01 1-02 1-03 1-04 Zone 5 1-05 1-06 1-07 EM04A055A 6.5 Zone Address Number...

  • Page 65: Wiring Specifications Of Diii-Net

    Note: 1. ★1 ..VRV system, SkyAir series and other air-conditioner. 2. ★2 ..VRV system or other Daikin air-conditioner produces less electrical noise, so that the distance of 50mm or more is sufficient. 3. For control wiring, never use the shield wire together with other sheathed vinyl cord in the same system, which may cause the malfunction in transmission.

  • Page 66: Combination Of Multiple Central Remote Controllers

    ON/OFF controller, refer to For absence of upper and middle units the D-BACS Design Guide.) ⇒ Attach the connector for parent centralized control to one of the lower units for use. 8.1 Check for Centralized Control Devices in Simultaneous Use...
  • Page 67 Fundamental of DIII-NET *Example of entry Qty. Unit name Connector setup for parent centralized control Master/slave intelligent Manager To be mounted BACnet ® Interface Master/slav : Memo field to be used in setting a DMS interface connector For DIII-NET parent centralized control. Make an entry, Referring to an example of entry.

  • Page 68: Combination Of Intelligent Touch Controller And Central Remote Controller

    Fundamental of DIII-NET Combination of intelligent Touch Controller and Central Remote Controller Main Combination Main/ Main/ Main/ Main/ 1-00~4-15 5-00~5-15 1-00~4-15 5-00~5-15 intelligent Touch intelligent Touch intelligent Touch intelligent Touch Impossible Main Main Controller Controller Controller Controller intelligent Touch intelligent Touch intelligent Touch Central Remote Impossible...

  • Page 69: Combination Of Dcs302Ca61·Dcs301Ba61·Dst301Ba61

    Fundamental of DIII-NET Combination of DCS302CA61·DCS301BA61·DST301BA61 Centralized control equipment connection pattern Central remote controller Unified ON/OFF controller Schedule timer DCS302CA61 DCS301BA61 DST301BA61 — — — 1 through 4 units 1 through 16 units 1 unit — 1 unit Note: The case of respective maximum connections is when 1 zone has 1 unit and 2 centralized controls are made. Configuration System 1.
  • Page 70 Fundamental of DIII-NET 7. Central remote controller + Unified ON/OFF controller Central Unified ON/OFF Schedule + Schedule timer remote controller controller timer Up to 64 groups can be controlled and a scheduled operation for each zone can be done. Start/stop operation can be set twice a day on the weekly schedule, and nonworking days can be set according to the day of a week.

  • Page 71: Sequential Start

    Fundamental of DIII-NET Sequential Start <Operation command from central control equipment> Each unit operates in sequence. For example, if you set the simultaneous operation by the central remote controller, which controls 1-00 ~ 4-15 and 5-00 ~ 8-15 groups, two outdoor units start simultaneously. Under Central Control C : 3P171361-1 Error Code on Intial Setting and Wiring Troubles...

  • Page 72: Part 3 Remote Controllers

    Part 3 Remote Controllers 1. List of Indoor Units with Corresponding Individual Operation Remote Controllers ..56 2. Dimensions of Remote Controllers ....58 Wired Remote Controller..........58 Wireless Remote Controller / Receiver ......59 Simplified Remote Controller .......... 62 Remote Controller for Hotel Use ........

  • Page 73: List Of Indoor Units With Corresponding Individual Operation Remote Controllers

    Remote Controllers 1. List of Indoor Units with Corresponding Individual Operation Remote Controllers Wired remote controller Wired remote controller with Wired remote controller Simplified remote controller Remote controller for hotel use weekly schedule timer BRC1C62 BRC2C51(BRC2A51) BRC3A61 BRC1D61 FXC(Q) FXD(Q) FXD(Q) FXD(Q) FXC(Q)
  • Page 74 Remote Controllers Wired remote controller BRC301B61...

  • Page 75: Dimensions Of Remote Controllers

    Remote Controllers 2. Dimensions of Remote Controllers Wired Remote Controller BRC1C62 For FXC(Q), FXF(Q), FXK(Q), FXD(Q), FXS(Q), FXM(Q), FXH(Q), FXA(Q), FXL(Q), FXUQ-M(A) Unit (mm) DU820-226 2.1 Wired Remote Controller...

  • Page 76: Wireless Remote Controller / Receiver

    Remote Controllers Wireless Remote Controller / Receiver FXC(Q) BRC7C62 ..For Heat Pump BRC7C67 ..For Cooling Only Unit (mm) 3D007588A FXF(Q) BRC7E61W .For Heat Pump BRC7E65..For Cooling Only Unit (mm) 3D034088A 2.2 Wireless Remote Controller / Receiver...
  • Page 77 Remote Controllers FXD(Q), FXS(Q), FXM(Q), FXL(Q), FXN(Q) FXK(Q) FXYB, FXYD-KA BRC4C62 ... For Heat Pump BRC4C61 ... For Heat Pump BRC4C64 ... For Cooling Only BRC4C63 ... For Cooling Only Unit (mm) 3D007898A FXH(Q) BRC7E63W .For Heat Pump BRC7E66..For Cooling Only Unit (mm) 3D028963B 2.2 Wireless Remote Controller / Receiver...
  • Page 78 Remote Controllers FXA(Q) BRC7E618 ... For Heat Pump BRC7E619 ... For Cooling Only Unit (mm) 3D034905B FXU(Q) BRC7C528W ... For Heat Pump BRC7C529W ... For Cooling Only Unit (mm) 3D014035A 2.2 Wireless Remote Controller / Receiver...

  • Page 79: Simplified Remote Controller

    Remote Controllers Simplified Remote Controller BRC2C51 2-5×9 round end slit BRC2C51 Optional switch box 3D050645 Remote Controller for Hotel Use BRC3A61 2-5×9 Slot (Fixing Hall) BRC3A61 4-R5 83.5 DU223-205 2.3 Simplified Remote Controller...

  • Page 80: Wired Remote Controller With Weekly Schedule Timer

    Remote Controllers Wired Remote Controller with Weekly Schedule Timer BRC1D61(9) Unit (mm) 3D048117 Wired Remote Controller for HRV BRC301B61 Unit (mm) CORD OUTLET HOLE NOTE) 1. REMOTE CONTROLLER CORD AND STAPLE ARE NOT ATTACHED. THEY ARE FIELD SUPPLIED PARTS. (HOWEVER, THEY ARE ATTACHED TO CEILING SUSPENDED TYPE AND WALL MOUNTED TYPE OF SKYAIR SERIES.) SPECIFICATIONS OF CORD BRC301B61...

  • Page 81: Functions Of Remote Controllers

    Remote Controllers 3. Functions of Remote Controllers Function List Appearance Type Wired R/C Wireless R/C Simplified R/C R/C for Hotel Use ON/OFF Possible Possible Possible Possible Temp. setting Possible Possible Possible Possible Air flow rate setting Possible Possible Possible Possible Air flow direction setting Possible Possible...

  • Page 82: Remote Controller

    Remote Controllers Remote Controller <BRC1C62> 3.3.1 Appearance and Functions Large liquid crystal screen displays complete operating status. Digital display lets you set temperature in 1°C units. Lets you individually program by timer the respective times for operation start and stop within a maximum of 72 hours. Equipped with a thermostat sensor in the remote controller that makes possible more comfortable room temperature control.
  • Page 83 Remote Controllers 3.3.2 Name and Function 1. On/off button Press the button and the system will start. Press the button again and the system will stop. 2. Operation lamp (red) The lamp lights up during operation. 3. Display “ ” (changeover under control) It is impossible to changeover heat/cool with the remote controller which display this icon.
  • Page 84 Remote Controllers 18.Temperature setting button Use this button for setting the desired temperature. 19.Filter sign reset button Refer to the operation manual of indoor unit. 20.Fan speed control button Press this button to select the fan speed of your preference. 21.Operation mode selector button Press this button to select the operation mode of your preference.

  • Page 85: Simplified Remote Controller

    Remote Controllers Simplified Remote Controller <BRC2C51 (BRC2A51)> REMOTE CONTROLLER: NAME AND FUNCTION OF DISPLAY " " (UNDER CENTRALIZED EACH SWITCH AND DISPLAY CONTROL) ON/OFF BUTTON When this display shows, the system is UNDER CENTRALIZED CONTROL. Press the button and the system will start. Press the (This is not a standard specification) button again and the system will stop.

  • Page 86: Remote Controller For Hotel Use

    Remote Controllers Remote Controller for Hotel Use <BRC3A61> BRC3A61 REMOTE CONTROLLER: NAME AND FUNCTION OF EACH SWITCH AND DISPLAY ON/OFF BUTTON DISPLAY " " (FAN SPEED) Press the button and the system will start. The display shows the fan speed: "HIGH" or "LOW". Press the button again and the system will stop.

  • Page 87: Wired Remote Controller With Weekly Schedule Timer

    Remote Controllers Wired Remote Controller with Weekly Schedule Timer <BRC1D61> 3P107422-3D Name and Function of Switches and Icons (Refer to figure 1) 3P107422-3D 3.6 Wired Remote Controller with Weekly Schedule Timer <BRC1D61>...
  • Page 88 Remote Controllers 3P107422-3D 3.6 Wired Remote Controller with Weekly Schedule Timer <BRC1D61>...

  • Page 89: Wireless Remote Controller

    Remote Controllers Wireless Remote Controller <BRC4C, 7C, 7E> C : 3PA63363-13G Remote Controller Combination Kit Name (Main Unit + Signal Receiver) Remote Controller Kit Name (Main Unit) For Heat Pump For Cooling Only BRC7E61W BRC7C62 BRC7E618 BRC7E63W — BRC4C151 BRC4C61 BRC7C528W BRC7E530W BRC7E65...
  • Page 90 Remote Controllers Names and Functions of the Operating Section INSPECTION / TEST OPERATION BUTTON DISPLAY " " (SIGNAL TRANSMISSION) This lights up when a signal is being transmitted. This button is used only by qualified service persons for maintenance purposes. DISPLAY "...
  • Page 91 Remote Controllers Example of the System by Wireless Remote Controller When you use two remote controllers, be sure to set the wired remote controller of indoor unit as Main. It is not possible to use two wireless remote controller. The wiring between the separate type signal receiver and the indoor unit should not exceed 200 m. 3.7 Wireless Remote Controller <BRC4C, 7C, 7E>...

  • Page 92: Wired Remote Controller For Hrv

    Remote Controllers Wired Remote Controller for HRV <BRC301B61> 3.8 Wired Remote Controller for HRV <BRC301B61>...

  • Page 93: Various Control By Remote Controller Control

    Remote Controllers 4. Various Control by Remote Controller Control Group Control Simultaneous control of up to 16 units with a single remote controller This is a convenient system for when you want to simultaneously control several indoor units with the same settings for air conditioning a wide, single floor.

  • Page 94: Remote Controllers

    Remote Controllers 2 Remote Controllers 1 indoor unit is controlled by 2 remote controllers from 2 separate locations This is a convenient system for when you want to operate an indoor unit in the reception room from the office, for example, or finely operate an indoor unit from a local or remote location.

  • Page 95: Remote Controller Thermostat

    Remote Controllers Remote Controller Thermostat Applicable The remote control thermostat is only available in wired remote controllers, BRC1C62, BRC2C51, BRC1D61. Method The use of the remote control sensor can be enabled by changing field setting 10(20)-2-02 to 10(20)-2-01. Conditions The table below contains the condition in which the remote control thermostat is not used: Condition The remote controller thermostat is not used when...
  • Page 96 Remote Controllers Heating The diagram below shows the operation range of the set temperature / air suction temperature combination in heating operation: ˚C Preset temperature (Ts) TH1=Ts-1 TH1=Ts+1≤31˚C TH1=Ts+12≤33˚C TH1=Ts+10≤31˚C ˚C Suction temperature (TH1) Range in which Range in which Differential body thermostat thermostat sensor in...

  • Page 97: Krcs01-1A> Remote Sensor

    Remote Controllers <KRCS01-1A> Remote Sensor The built-in temperature control thermistor of the indoor unit is mounted in the intake port of the main body. Some difference can occur between the temperature setting of the built-in thermistor and the actual indoor temperature. In such case, remove the thermistor from the indoor unit and remount it near the living area so that the remote sensor can sense the temperature of the living area.
  • Page 98 Remote Controllers Embedded wiring Sensor box cover Switch box JIS-C8336 (single unit box) (Sourced locally) Mounting screws Sensor box Mounting frame Metal plate (single unit plate, no holes) (Sourced locally) (Sourced locally) Make sensor box mounting holes in a metal plate (sourced locally) as shown on the right. Screw the sensor box firmly into position.

  • Page 99: Field Setting By Remote Controller

    Remote Controllers 5. Field Setting by Remote Controller If optional accessories are mounted on the indoor unit, the indoor unit setting may have to be changed. Refer to the instruction manual for each optional accessory. Wired Remote Controller <BRC1C62> Procedure When in the normal mode, press the “...
  • Page 100 Remote Controllers Mode Setting Setting Contents Second Code No.(Note 3) Switch Note 2 10(20) Filter contamination heavy/ Super Light Approx. Heavy Approx. — — light (Setting for display long life 10,000 5,000 time to clean air filter) filter hrs. hrs. (Sets display time to clean Long life Approx.
  • Page 101 Remote Controllers Applicable range of Field setting FXFQ FXZQ FXCQ FXKQ FXDQ FXSQ FXMQ FXHQ FXAQ FXLQ FXNQ FXUQ FXMQ FXYB FXYD Filter sign 10 0 Ultra long life filter 10 1 — — — — — — — — —...

  • Page 102: Wireless Remote Controller

    Remote Controllers Wireless Remote Controller <BRC4C, 7C, 7E> 5.2 Wireless Remote Controller <BRC4C, 7C, 7E>...

  • Page 103: Simplified Remote Controller

    Remote Controllers Simplified Remote Controller <BRC2C51 (BRC2A51)> 5.3 Simplified Remote Controller <BRC2C51 (BRC2A51)>...
  • Page 104 Remote Controllers SECOND CODE No. Note) 2 FIRST Mode No. CODE Description of Setting Note) 1 Filter Contamination - Heavy/Light Approx. Approx. Long Life Filter (Setting for spacing time of display 2,500 Hrs. 1,250 Hrs. time to clean air filter) (Setting for when filter Light Heavy...

  • Page 105: Hrv

    Remote Controllers HRV <BRC301B61> The following describes the operating procedure and settings. 1 Press the INSPECTION button for more than four seconds to enter the local setting mode when the unit is in the normal mode. 2 Use the VENTILATION MODE, AIR FLOW RATE button to select the desired “mode number”.
  • Page 106 Remote Controllers Setting of remote controller for HRV unit List of Settings Mode No. Setting position No. (NOTE 1) Setting switch Description of Setting Group Individual settings settings Approx. Approx. Filter cleaning time setting No counting – – – 2500 hours 1250 hours Nighttime free cooling operation start time (after other air conditioners operating...
  • Page 107 Remote Controllers 5.4 HRV <BRC301B61>...

  • Page 108: Part 4 Intelligent Touch Controller

    Part 4 intelligent Touch Controller 1. Part Names and Functions ......... 92 Front and Side View............92 Part Names on the Monitoring Screen and the Functions..............93 2. System Configuration ......... 99 System Outline ..............99 Double intelligent Touch Controllers ....... 99 3.

  • Page 109: Part Names And Functions

    intelligent Touch Controller 1. Part Names and Functions Front and Side View PCMCIA Card Slot Color LCD with Touch Panel Touch Pen Used when using the optional Provides a display for monitoring Use the touch pen for operation. Power Proportional Distribution and operation.

  • Page 110: Part Names On The Monitoring Screen And The Functions

    intelligent Touch Controller Part Names on the Monitoring Screen and the Functions Icon Display Mode Selection Contents of the List Currently Displayed Zone/Group Currently Displayed Select between Zone and Group. When Group List is displayed The name of the zone/group currently “Zone: Zone Name”...
  • Page 111 intelligent Touch Controller Display for Collective Monitoring of Air Conditioners Connected to intelligent Touch Controller Stop All Button When operation is normal and any Start All Button air conditioner is in operation: Button to collectively stop all the air Button to collectively start Red/Normal conditioners connected to intelligent Touch all the air conditioners...
  • Page 112 intelligent Touch Controller Contents of the List Currently Displayed Zone/Group Currently Displayed Display Mode Selection When Group List is displayed The name of the zone/group currently Press the button ana display “Zone: Zone Name” selected is highlighted in blue frame. change between Zone and Group.
  • Page 113 intelligent Touch Controller Display for Collective Monitoring of Air Conditioners Connected to intelligent Touch Controller Start All Button When operation is normal and any air conditioner is in operation: Button to collectively start all the Red/Normal air conditioners connected to When operation is normal and all air intelligent Touch Controller.
  • Page 114 intelligent Touch Controller List Contents of the List Zone/Group Currently Displayed Display Mode Selection Currently Displayed The name of the zone/group Press the button and display currently selected is highlighted change between Zone and Group. When Group List is displayed in light-blue.
  • Page 115 intelligent Touch Controller Display for Collective Monitoring of Air Conditioners Connected to intelligent Touch Controller Start All Button When operation is normal and any air conditioner is in operation: Button to collectively start all the Red/Normal air conditioners connected to When operation is normal and all air intelligent Touch Controller.

  • Page 116: System Configuration

    intelligent Touch Controller 2. System Configuration System Outline Monitoring from PC is possible by Web E-mail functions. (Optional intelligent Touch Controller Web Software is necessary) Central monitoring panel (Collective start, stop and Unification adaptor Outdoor unit error monitoring with contact) for computerized control F1,F2 F1,F2...

  • Page 117: Specification

    intelligent Touch Controller 3. Specification Specification Name intelligent Touch Controller (DCS601C51) D -NET Plus Adaptor (DCS601A52) Power supply Externally supplied 100 V AC-240 V AC 50/60 Hz Externally supplied 100 V AC-240 V AC 50/60 Hz Installation method condition for use JIS4 switchbox embedded in indoor wall —...

  • Page 118: Functions

    intelligent Touch Controller 4. Functions Functions Central control device name intelligent Touch Controller intelligent Touch Controller main Product name/System name Use with DIII-NET Plus ADP unit alone Model name DCS601C51 DCS601C51+DCS601A52 Function Details No. of DIII lines (ports) No. of F1/F2 2 (1+1) No.
  • Page 119 intelligent Touch Controller Central control device name intelligent Touch Controller intelligent Touch Controller main Product name/System name Use with DIII-NET Plus ADP unit alone Model name DCS601C51 DCS601C51+DCS601A52 Function Details By group/zone Screen display method Icon/Icon details (above picture) / List Monitor Icon colour, etc.
  • Page 120 intelligent Touch Controller Central control device name intelligent Touch Controller intelligent Touch Controller main Product name/System name Use with DIII-NET Plus ADP unit alone Model name (1 unit) DCS601C51 DCS601C51+DCS601A52 Function Details Prevention of excessive temperature Yes / 64 groups for 1 setting, 8 Yes / 128 groups for 1 setting, 8 Temperature limit setup increases/decreases in unmanned...

  • Page 121: Electric Wiring

    intelligent Touch Controller 5. Electric Wiring Terminals on the Back of intelligent Touch Controller Modem connector for AIRNET RS232-C connector for DIII-NET Plus adapter When using AIRNET service, Earth terminal block Terminal block for power supply connect it to the telephone line. Using DIII-NET Plus adapter Securely connect the earth wire.

  • Page 122: Points Of Installation

    intelligent Touch Controller Points of Installation (Do not fail to use a round crimp terminal with reinforcing sleeve for safety wiring connection to the intelligent Touch Controller.) When wiring, cut off the power supply (using a local switch) and do not apply power until all work has been finished. Wiring for power supply and Connecting wiring for DIII-NET communication of indoor units In order to perform centralized control of indoor units using this controller, connect the power wiring to terminals L and N, earth wire to earth terminal...

  • Page 123: Wiring For Force Stop Input And For Electric Power Distribution

    intelligent Touch Controller Wiring for Force Stop Input and for Electric Power Distribution In order to stop the air-conditioner through force stop input, connect the wiring for force stop input to the terminals Di1 and COM as shown in the sketch below. In addition, in order to calculate the electric energy using optional Power Proportional Distribution software, connect the wiring for electric energy to the terminals Pi and COM as shown in the sketch below.

  • Page 124: Connection To Public Telephone Line

    intelligent Touch Controller Connection to Public Telephone Line Connect to the telephone line in order to monitor the air-conditioner via AIRNET service. Connect to modular cable from the public telephone line to the upper connector with a stamping of LINE, and connect the modular cable of the telephone to the lower connector with a stamping of PHONE, as shown in the sketch below.

  • Page 125: Diii-Net Plus Adaptor Connection

    In order to increase the number of indoor units to be controlled, connect DIII-NET Plus adaptor using RS232-C cable attached to the adaptor. For details, refer to the installation manual of DIII-NET Plus adaptor. DAIKIN DIII-NET Plus Adapter CPU Alive <<...

  • Page 126: Dii-Net Plus Adaptor

    F1 F2 Standard accessory maximum of 64groups RS232 - C Measuring meter × 3 (Where Power Proportional Distribution Card as option is used) DAIKIN RS232C wiring DCS601A52 RS232 - C Cable (10m) *Standard accessory DCS601C51 RS232-C RS232C Wirings must be isolated from the power lines.
  • Page 127 intelligent Touch Controller How to draw local wiring should follow the following figure. To terminals F1, F2 of outdoor unit To measuring meter To intelligent Touch Controller (DCS601C51) Please put in wiring, as shown in the following figure. To RS232C of this unit To intelligent Touch Controller Wiring drawing - in opening To 100 - 240V ~ 50/60Hz and earth...

  • Page 128: Wiring Example For Intelligent Touch Controller (Dcs601C51)

    A B C F1 F2 F1 F2 Q1 Q2 A B C F1 F2 F1 F2 Q1 Q2 Intelligent A B C F1F2 F1F2 Q1Q2 Touch DAIKIN DCS601C51 Up to 64 groups can be connected Controller 5.9 Wiring Example for intelligent Touch Controller (DCS601C51)
  • Page 129 5.9.2 The Case of DIII-NET Plus Adaptor (DCS601A52) Added Power Supply + 64 groups of A/Cs and equipment DIII DIII NET PLUS adapter groups connectable Contact Signal [DAIKIN OP] Remote Control 232C DCS601C51 (Back side) DIII-Net PLUS Adaptor DCS601A52 [DAIKIN OP] F2 Pi1 Pi2 Pi3 com...
  • Page 130 Contact Signal calculated for each CSV output of PPD PCMCIA indoor unit using the Remote Control [DAIKIN option attached PPD] DCS601C51 (Back side) intelligent touch The optional Power Proportional controller and the Distribution (PPD) results can be saved Power Proportional to a CSV file.
  • Page 131 L3 N Equipment Model / Spec Remark ment Outdoor Unit Indoor Unit Intelligent Touch Controller DAIKIN DCS601C51 Up to 64 groups can be connected F1 F2 P1 P2 A B C F1F2 F1F2 Q1Q2 Option for Intelligent Touch DAIKIN DCS004A51...
  • Page 132 CSV output of P.P.D. PCMCIA DCS601C51 (Back side) be taken outfrom a remote PC through the [DAIKIN option attached P.P.D.] LAN. When taking out Power Proportional Distribution data via Web, it is possible without a PCMCIA card.
  • Page 133 DAIKIN DEC102A51 § 9.5 Outdoor-air equipment of the other companies (DTA107A55) processing unit [DAIKIN OP] 8 ports: use for connection with the can be connected. DAIKIN DEC101A51 § 9.4 equipment of the other companies *: Adaptors required to connect products other than those of the VRV System to the high-speed DIII-NET Interface adaptor for SkyAir communication system adopted for the VRV System.

  • Page 134: Web Function

    intelligent Touch Controller 6. Web function Outline of the Web function system By using the separately sold Web function software with the intelligent Touch Controller, air conditioners connected to the intelligent Touch Controller may be monitored and controlled by a general purpose computer connected to the intelligent Touch Controller through the network.
  • Page 135 intelligent Touch Controller Before use In order to use the WEB function of the intelligent Touch Controller, the PC to be used as a WEB terminal needs to satisfy the following specifications. Make sure of them beforehand. <Specifications required for the PC to be used as a terminal> Pentium III 800MHz or better Windows 2000 SP 4 or better, Windows XP SP1 or better Memory...
  • Page 136 intelligent Touch Controller Two different display modes on the screen For the method of display on the screen of the PC for the intelligent Touch Controller, you can select either one mode from the following two modes: Basic mode Detailed mode Differences in function of the basic mode and the detailed mode are as follows.
  • Page 137 intelligent Touch Controller Concerning E-mail settings An additional function to signal abnormalities on an air conditioner is available, taking advantage of the web-based features. * The E-mail service requires a separate mail server. Title Description Remarks E-mail settings Using this option, any abnormality (*1) detected by the Ve-up controller is sent to a pre- registered administrator by E-mail.
  • Page 138 intelligent Touch Controller Title Description Remarks Timing of E-mail Timing of setting E-mail message message The following figure presents an example of timing the setting of an E-mail message. transmission [Sending message when an abnormality has occurred under normal conditions] If an abnormality occurs in a target group of mail messages being sent, the system waits for 3 minutes since the first abnormality ((1) in the figure) before sending a mail message.
  • Page 139 intelligent Touch Controller Title Description Remarks Contents of the E- Contents of the E-mail message mail message The following shows the contents of an E-mail message. If 3 or more abnormalities occur simultaneously, the most recent 2 items are displayed and the number of other abnormalities is displayed. Sender mail address Destination mail address Preset character strings and...

  • Page 140: Part 5 Control Devices

    Part 5 Control Devices 1. <DCS302CA61> Central Remote Controller........ 124 Function ................ 124 System Configuration ............ 125 Specifications / Dimensions .......... 128 Names and Functions of Operating Part ....... 129 Description of Functions..........131 Selection of Control Mode No........139 Initial Setting..............

  • Page 141: Dcs302Ca61> Central Remote Controller

    Control Devices 1. <DCS302CA61> Central Remote Controller Function 64 groups (zones) of indoor units can be controlled individually same as LCD Remote controller. Max.64 groups (128 indoor units controllable) Max. 128 groups (128 indoor units) are controllable by using 2 central remote controllers, which can control from 2 different places.

  • Page 142: System Configuration

    Control Devices System Configuration System Outline 1.2 System Configuration...
  • Page 143 Control Devices System Configuration (Control by 2 central remote controllers) Up to 128 indoor units can be connected in one system. 2 or 4 central remote controllers are required. It is possible to control the same unit from 2 locations. Up to 16 unified ON/OFF controllers can be connected.
  • Page 144 Control Devices Caution for wiring of BEV unit system with Central Remote Controller When the BEV unit system, such as FXAQ/FXLQ-M(A)V1, FXUQ-M(A)V1, and FUYP-BV1 are connected to the Central Remote Controller. Please take care as follows when wiring. [NG Example] [Wiring Example (1)] (NOTE) [Central...

  • Page 145: Specifications / Dimensions

    Control Devices Specifications / Dimensions Specifications DCS302CA61 Power supply voltage / frequency AC100~240V ±10% 50/60Hz Power consumption Max. 8W Setting data backup Non-volatile memory (Data preserved semi-permanently) Effects of instantaneous power failure No effect for 20 mili-sec. or less Forced OFF input No-voltage normal open contact Operation on the local side cannot be carried out during Micro-current contact capable of handling 16VDC and approx.

  • Page 146: Names And Functions Of Operating Part

    Control Devices Names and Functions of Operating Part Display part DISPLAY (OPERATION MODE) Displays operating state. 11. " " " " " " " " " " " " DISPLAY FRESH UP (VENTILATION STRENGTH/SET FAN STRENGTH DISPLAY) This displays the set fan strength. OPTION INDIVIDUALLY 12.
  • Page 147 Control Devices Control Section 7. TEMPERATURE ADJUSTMENT BUTTON (ZONE NUMBER BUTTON) This button is pressed when setting the temperature. Select the zone number if any zones have been registered. 8. FAN STRENGTH ADJUSTMENT BUTTON Pressing this button scrolls through "weak", "strong", and "fast".

  • Page 148: Description Of Functions

    Control Devices Description of Functions 1.5.1 Individual Screen, all Screen, Zone Screen This controller can perform operations in the individual screen, all screen, or zone screen. Individual screen The individual screen is used when performing group operations. All screen The all screen is used when performing operations for all units at once. Zone screen The zone screen is used when performing zone operations.
  • Page 149 Control Devices Cool/heat Selection Eligibility Setting by Remote Controller for Indoor Unit The outdoor unit of VRVII, VRV inverter series, Heat Recovery series and VRV Plus series can freely be selected the operation mode (fan, dry, auto[Heat Recovery only], cooling or heating) by the remote controller for indoor unit. However, as shown below as example, for VRV inverter series, you have to set the selection eligibility for fan, dry, cooling and heating operation on the one of the remote controller out of the indoor units connected to the outdoor unit.
  • Page 150 Control Devices Description of operation and its function Set to Cooling, Heating • Changes to the operation mode and Auto (only for Heat Remote control having the Other remote controller Recovery series); selected by the remote controller selection eligibility having the selection eligibility. Remote controller having Remote controller having •...
  • Page 151 Control Devices 1.5.6 Registering Zone It is possible to set multiple groups as one zone and control each zone separately. No zones are registered when the unit is shipped from the factory. Zone registration can be done in the individual screen, all screen, or zone screen. Registration Pressing the "ALL/INDIVIDUAL"...

  • Page 152: Zone Setting

    Control Devices 1.5.7 Batch deletion of zone registration Pressing the "ALL " for at least four seconds while pressing the "FILTER SIGN RESET" button when "ZONE SET" is displayed will delete all zone registrations. The zone registrations for all units will be lost. 3P124623-3A 1.5.8 Zone setting Set the screen of [Zone 0] on the display, and if you set the following mode, you can set to the all zone registered on the...
  • Page 153 Control Devices 1.5.10 Monitor in zone unit Operating and monitoring the system even in group or zone unit has become enabled from the DCS302C(A)61. Monitoring in zone unit is conducted taking an indoor unit with a lower address within the zone as the Main Indoor Unit. For monitoring the zone settings: The following screens are displayed.
  • Page 154 Control Devices 1.5.11 Changing the Fan Direction and Fan Strength This changes the fan direction and strength settings in the air conditioner. Changing the fan direction and strength is done in the individual screen. INDIVIDUALLY [Registration] Press the "ALL/INDIVIDUAL button" to enter the individual screen.
  • Page 155 Control Devices Ventilation Mode and Amount If these are changed using the remote controller depending on the unit model, they cannot be displayed on the central remote controller. To monitor the ventilation mode and amount, check the values on the remote controller. 3P124623-3A 1.5.13 Timer Number Setting (Only when used with the schedule timer)

  • Page 156: Selection Of Control Mode No

    Control Devices Since the timer number will be set to after-press priority, the timer number in the last screen set will be valid for the connected units. Example 1 Setting timer number 1 for unit 1-00 to "1" and timer number 2 to "2" in the individual screen and then setting timer number 1 to "3"...
  • Page 157 Control Devices Select whether to accept or to reject the operation from the remote controller regarding the operation, stop, temperature setting and operation mode setting, respectively, and determine the particular control mode from the right most column of the table below. (Example) Operation by remote Operation by remote...
  • Page 158 Control Devices Timing Chart for Each Control Mode No. (VRV system) Timing charts for scheduled operation and remote controller control for each control mode No. as follows. 1. Remote controller rejection (Code No. 0, 1, 10, 11) 2. Remote controller off only accepted (Code No. 2, 3, 12, 13) 3.

  • Page 159: Initial Setting

    Control Devices Initial Setting Setting (1) through (3) are initialized when power is turned ON, therefore complete settings BEFORE activating the power. (The positions of connectors and switches used for settings in this section are shown in Fig. 1.) (1) Connector for setting master controller (X1A) (Provided with connector at factory set) •...

  • Page 160: Electric Wiring

    Control Devices (5) Forced reset switch When changing the setting of the connector for setting master controller, etc., you can reset simply by setting it to the reset side once and returning to the normal side, without turning the power OFF. (For normal operation, set the switch to the normal side.) C : 2P162816 Electric Wiring...

  • Page 161: Special Function Settings

    Control Devices Special Function Settings Special functions on the central control system can be changed while in FIELD SETTING mode. Mode No. Switch Setting No. Setting Procedure 1. Press and hold the INSPECTION/TEST RUN button for a period of four seconds or more to set the system to FIELD SETTING mode.

  • Page 162: Refreshed Operation

    Control Devices 1.10 Refreshed Operation Refreshed operation is the function to transmit setting of "Temperature control", "Temperature setting" automatically from DCS302CA61. "Refreshed operation" is "ON" when shipped from the factory. Factory Setting Outdoor Units Systems Indoor Units Mode Cooling Mode Cooling 28 °C Heating Mode Heating 22 °C...

  • Page 163: Error Diagnosing Function

    No. start to flash; then, the malfunction code is displayed. Check the contents of the display, and contact your DAIKIN dealer because the above signs can give you the idea on the trouble area. The display "...
  • Page 164 Control Devices Operation Maintenance Malfunction Error content Unit No. lamp display code Indoor unit · Liquid piping thermistor (Th2) Error (faulty connec- tion, cut wire, short circuit, fault) Indoor unit · BEV unit, gas piping thermistor (Th3) Error (faulty connection, cut wire, short circuit, fault) Indoor unit ·...
  • Page 165 Control Devices Operation Maintenance Malfunction Error content Unit No. lamp display code Outdoor unit · Ground circuit for compressor motor, short circuit Outdoor unit · Compressor overload, compressor motor wire disconnection Outdoor unit · Compressor lock Outdoor unit · Power unit error Outdoor unit ·...

  • Page 166: Installation

    Control Devices 1.12 Installation (1) Open the upper part of remote controller. Insert a – screwdriver (2 locations) into the recess between the upper part and the lower part of remote controller and twist the screwdriver lightly. – screwdriver (2 locations) PC board is attached with both the upper and lower part of remote controller.

  • Page 167: Dcs301Ba61> Unified On/Off Controller

    Features thin design of a mere 16mm in thickness. (Uses JIS recessed box for 2.) Can be used in combination with other D-BACS equipment. System Configuration This unified ON/OFF controller enables individual and unified operation/stop for a maximum of 16 groups of indoor units.

  • Page 168: Specification And Dimension

    Control Devices 2. One indoor unit controlled by one or two remote controllers One remote Two remote controller controllers 3. A maximum of 16 indoor units controlled in groups by one or two remote controllers Remote Max. Two remote Max. 16 controller 16 units controllers...
  • Page 169 Control Devices Outdoor unit Outdoor unit TO IN/D UNIT TO OUT/D UNIT TO IN/D UNIT TO OUT/D UNIT CONTROL TERMINAL STRIP TO OUTDOOR UNIT 1 For connecting indoor unit (F1, F2) Indoor unit Indoor unit P1 P2 F1 F2 P1 P2 F1 F2 2 Forced OFF input (T1, T2) While the forced OFF input (no voltage contactor, for micro current)

  • Page 170: Initial Setting

    Control Devices Initial Setting Setting 1. through 3. are initialized when power is turned ON, therefore complete settings before activating the power. 1. Connector for setting master controller (X1A) (Provided with connector at factory set) When using 1 unified ON/OFF controller, do not disconnect the connector for setting master controller. (Use the unit with the connector in the state in which it was delivered.) When using multiple unified ON/OFF controllers, or using the unified ON/OFF controller in conjunction with other optional controllers for centralized control, makes settings as indicated in the table below.
  • Page 171 Control Devices 3. MAIN/SUB Changeover Switch Setting With two unified ON/OFF controllers, centralized control (indoor units) is possible from different locations. In this kind of set-up, it is necessary to set the MAIN/SUB changeover switch. Outdoor unit Group Group 1–00 1–15 Unified ON/OFF Unified ON/OFF...

  • Page 172: Electric Wiring

    Control Devices Electric Wiring General Instructions All wiring, components and materials to be procured on the site must comply with the applicable local and national codes. Use copper conductors only. All field wiring and components must be provided by licensed electrician. Unit shall be grounded in compliance with the applicable local and national codes.

  • Page 173: Installation

    Control Devices Installation 1. Open the upper part of remote controller. Insert a minus screwdriver (2 locations) into the recess between the upper part and the lower part of remote controller and twist the screwdriver lightly. – screwdriver (2 locations) PC board is attached with both the upper and lower part of remote controller.

  • Page 174: Dst301Ba61> Schedule Timer

    Features thin design of a mere 16 mm in thickness. (Uses JIS recessed box for 2.) Can be used in combination with other D-BACS equipment. System Configuration With a schedule timer, you can set on/off time twice a day by units of 1 week for up to 128 indoor units.

  • Page 175: Specification And Dimension

    Control Devices Specification and Dimension DST301BA61 Unit (mm) Optional switch box (KJB211A) 2 - 5 × 7 round end slit 16.0 ALL I SCHEDULE TIMER Door closed ALL I SCHEDULE TIMER DST301BA51 · 61 Door open 3D049544 3.3 Specification and Dimension...

  • Page 176: Part Names And Functions (Dst301Ba61)

    Control Devices Part names and Functions (DST301BA61) DST301BA61 Fig. 1 DST301BA61 Fig. 2 3P124623-5C 3.4 Part names and Functions (DST301BA61)
  • Page 177 Control Devices Names and Functions of Operating Section (Fig. 1, 2) UNIFIED OPERATION BUTTON “ ” TIME NO. BUTTON “ ” Press this button to perform the unified operation Press this button to select time No.. regardless of the No. of programmed time. UNIFIED STOP BUTTON “...

  • Page 178: Initial Setting

    Control Devices Initial Setting 1. Setting connector for individual use (X1A) (Factory set : OFF) (Set for individual use only) For individual use of schedule timer Insert the connector attached with the body case on the PC board. For combined use with other optional controllers for centralized control Do not change the factory setting.

  • Page 179: Electric Wiring

    Control Devices Electric Wiring In case of individual use of schedule timer Connect terminals of the schedule timer (F1, F2) with terminals of the indoor unit (F1, F2). Connect terminals of the schedule timer (D1, D2) and the connector on the indoor unit PC board, using the attached electric wire and crimp style terminals.

  • Page 180: Installation

    Check the contents of the display and contact your DAIKIN dealer because the signals give you the idea of the trouble area. 3.7 Installation...
  • Page 181 Control Devices 3.8 Error Diagnosing Function...

  • Page 182: Part 6 Intelligent Manager

    Part 6 intelligent Manager 1. intelligent Manager Overview......166 Features ................ 166 Specification..............176 Functions............... 177 2. System Design of intelligent Manager .... 178 System Configuration of intelligent Manager ....178 List of Required Devices for intelligent Manager System ........... 178 Creation of DIII-NET Wiring Diagram ......

  • Page 183: Intelligent Manager Overview

    1. intelligent Manager Overview Features lntelligent Manager System Overview lntelligent Manager provides total management of a Daikin VRV sys- tem as well as equipment from other manufacturers, such as air con- ditioning, lighting, and water supply systems. Ethernet IPU [DAM602B51]...
  • Page 184 Manager Daikin D-III Compatible Chiller Sky Air * Interface Adaptor for Sky Air [DTA102A52] Packaged Air- Conditioner* Central Control Adaptor Kit [DTA107A55] Room Air * Conditioner Interface Adaptor for D -NET Use [KRP928B2S] Temperature and humidity sensors D -Ai unit...
  • Page 185 intelligent Manager 1.1.1 Simple Operation and Management Even non-experts can monitor and operate building systems easily. Multiple displays present a wealth of information in an easy-to-understand format. The same detailed settings as the local remote control are available. Individual detailed monitoring screen Setup screen Main monitoring and operation menu...
  • Page 186 *kWh metres to be locally supplied.With the PPD system, data is transferred from indoor units and compared with reference data on the standard power consumption of air conditioning equipment under normal conditions. The results are used to estimate the power consumption of each indoor unit. Note, however, that this measurement method is Daikin original way.
  • Page 187 Central air conditioning system The system can monitor the amount of water stored in the With Daikin chilling units, the tanks via links with ball taps or system can be connected di- water level sensors. rectly without the need for inter- face units.
  • Page 188 intelligent Manager Examples of interlock control Automated control On/off commands Water level data Water level sensor Interlock control of tanks and pumps The system can turn pumps on and off based on the water storage volume, and thereby maintain a con- Water pump stant water level.
  • Page 189 intelligent Manager 1.1.4 Automated Operation Management Automated control functions free the operator from the details of daily operation management. Schedule Analogue interlock · Daily operation start/stop time settings During cooling operation, this function shuts down the · Holiday settings air conditioning equipment and brings in cool air from ·...
  • Page 190 intelligent Manager Automatic change over Temperature limit Manager measures room temperature intelligent Manager allows users to put limitations on the and can automatically change over between cooling and maximum and minimum temperatures and realise an heating modes. This provides comfort by enabling selec- appropriate room temperature via automatic control.
  • Page 191 intelligent Manager 1.1.5 Web Access Function (Option) Allows easy management of systems in remote facilities via LAN using a Web browser. Operate the system from a personal computer E-mail alert of malfunctions just as you would with a remote control The air conditioner units connected to each lntelligent Manager Alert and details of malfunctions are sent to a specified e- system can be operated from a personal computer with a Web...

  • Page 192: System Overview

    intelligent Manager 1.1.6 Open Network Support Support for large-scale buildings in conjunction with BMS. Air conditioning control management can be performed from either BMS or lntelligent Manager . System overview *1. Be sure to Only monitor VRVs from the BMS for an entire building for air conditioning and control them only from the intelligent...

  • Page 193: Specification

    intelligent Manager Specification 1.2.1 intelligent Manager III Series and its Components Products name IM-128 IM-256 IM-512 IM-768 IM-1024 Max number indoor units 1024 Max number outdoor units PC,UPS,etc. Local Procurement Hardware model name DAM602B52 DAM602B51x1 DAM602B51x2 DAM602B51x3 DAM602B51x4 Products name is recognised as an order number. 1.2.2 intelligent Manager III Optional Functions Power Proportional Distribution DAM002A51...

  • Page 194: Functions

    intelligent Manager Functions intelligent Manager III List of Monitoring and Operation Functions · On/Off status · Operation mode · Temperature setting · Room temperature Main monitoring and operation menu · Malfunction · Airflow volume · Airflow direction · Remote control operation restrictions Screen indications Icon display, icon customisation, icon colour switching, layout diagram display, screen reservation, support for 6 languages Control of max.

  • Page 195: System Design Of Intelligent Manager

    *UP to 4 units of iPU can be connected List of Required Devices for intelligent Manager System Device Classification Prepared by Model / Spec. Remarks Essential Daikin DAM602B51 Model with a 4-port D3 port DAM602B52 Model with a 2-port D3 port Essential Customer Pentium III 800MHz or faster...

  • Page 196: Creation Of Diii-Net Wiring Diagram

    intelligent Manager Creation of DIII-NET Wiring Diagram (1) Obtain the refrigerant circuit. (2) Make an indoor-outdoor connection in accordance with the refrigerant circuit. 2.3 Creation of DIII-NET Wiring Diagram...
  • Page 197 intelligent Manager (3) Make an outdoor-outdoor connection. (4) Connect iPU to the outdoor-outdoor connection. 2.3 Creation of DIII-NET Wiring Diagram...

  • Page 198: Allocation Of Centralized Address

    intelligent Manager Allocation of Centralized Address (1) Allocate a centralized address and a name to each indoor unit. 2-04 2-05 2-06 2-07 2-08 4F RoomA 4F RoomB 4F RoomC 4F RoomD 4F RoomE 2-00 2-01 2-02 2-03 3F RoomA 3F RoomB 3F RoomC 3F RoomD 1-04...

  • Page 199: Points To Note For Design

    intelligent Manager Points to Note for Design (1) Wiring when there is a branch in the refrigerant circuit Do not make branches by making a DIII connection in accordance with the refrigerant circuit. Make a connection without branches. (2) Design the connection in accordance with the floor layout. 2.5 Points to Note for Design...

  • Page 200: Use With Other Centralized Devices

    intelligent Manager Use with Other Centralized Devices The centralized devices which can be installed with intelligent Manager are listed below: • intelligent TouchController - Up to 2 units including Centralized Remote Controller can be installed on one DIII-NET. (The second unit needs to have a sub-setting.) •...

  • Page 201: Installation And Electric Wiring

    16 points air conditioners (This for RS232C is connected (No Voltage) terminal is not in DAM602B52) 263 ± 1 (15) (13) 130 ± 1 68.5 ± 2 DAIKIN D-BACS ETHER RS232C RS485 ALIVE ALRM LINK POWER AC100-240V DIII ETHER...
  • Page 202 DIII-4 such as air conditioners It flashes when it receives/transmits data from/to the DIII-3 RCV equipment connected with DIII-3 such as air conditioners << CAUTION >> There are neither DIII-NET3, 4 in DAM602B52 DAIKIN D-BACS LED display ETHER RS232C RS485 ALIVE...

  • Page 203: Installation

    The minimum depth required for installation is 100mm • Required installation space Keep the minimum amount of space indicated in the below drawing from walls, and between units when installed in series. DAIKIN D-BACS DAIKIN D-BACS DAIKIN D-BACS DAIKIN D-BACS 130±1...

  • Page 204: Diii-Net Master" Setting

    intelligent Manager • How to install For installation direction follow the drawing shown below. < < CAUTION > > Make sure to install the unit vertically. Do not install the unit horizontally, because it may cause malfunction. Setting " BACK-UP BATTERY VALIDATE " switch (shifted to OFF when being shipped from the shop.

  • Page 205: System Wiring

    64 groups Telephone line AIRNET Telephone Equipment for RS232C Only as for DAM602B51 Equipment for RS232C Power supply 100V-240V 50/60Hz Ethernet DAIKIN D-BACS PC (HUB) POWER AC100-240V 50/60Hz DIII-1 DIII-2 RS485 Do-1 Do-2 Earth leakage breaker (install for safety) Outdoor Terminal contact size : M3.5...

  • Page 206: Electric Wiring Connection

    intelligent Manager Electric Wiring Connection Don't fail to turn OFF the indoor unit power switch before installing intelligent Processing Unit. Failure to observe this instruction could result in electric shock. Everything relating with field wiring must be supplied in the field. 3.6.1 DIII-NET Wiring DAM602B51, 52 Outdoor...
  • Page 207 intelligent Manager Di BOARD wiring DAM602B51, 52 Recommended wire size 0.75~1.25mm Contact input Contact input Contact input Contact input Contact input Contact input Recommended wire size 0.75~1.25mm Contact input Contact input Cautions for wiring 1. The input are all the no voltage contact 2.
  • Page 208 intelligent Manager 3.6.4 Connection to Public Telephone Line Connect to the telephone line in order to monitor the air-conditioner via AIRNET service. Connect to modular cable from the public telephone line to the upper connector with a stamping of LINE, and connect the modular cable of the telephone to the lower connector with a stamping of PHONE, as shown in the sketch below.

  • Page 209: Setting Group No. For Centralized Control

    intelligent Manager Setting group No. for centralized control Set the group number of each group of the indoor unit from the remote controller. (In case of no remote controller, also connect the remote controller and set the group No. Then, remove the remote controller.) (1) Turn ON the power of the indoor unit and intelligent Processing Unit.

  • Page 210: Wiring Example

    A B C F1F2F1F2Q1Q2 Adaptor kit Outdoor-air Adaptor kit (DTA107A55) Outdoor-air processi n g unit (DTA107A55) [DAIKIN OP ] processi n g unit Monitoring of can be connected. [DAIKIN OP ] F1 F2 can be connected. temp.,Humidity Interface adaptor for SkyAir...
  • Page 211 Indoor Unit F1 F2 P1 P2 Equipment Arrangement Model/Spec Remark Products name * IM-256 IM-512 IM-768 IM-1024 intelligent DAIKIN DAM602B51 DAM602B51x 4 units Manager III Max groups 1024 •Performance : indoor units Pentium III:800MHz,Memory:256MB,HDD:4G •Network:100Base/T Ethernet Max number 1024 1536 2048 •Operation:Keyboard/Mouse,Sound and Speaker...
  • Page 212 Model/Spec Remark intelligent Equipment Arrangement Model/Spec Remark Manager III DAIKIN DAM602B51 DIII Port: with 4 ports body kW·h meter Field Supply •Pulse transmitter •1 pulse to 1 kW·h or 10 kW·h pulse width must be within 40-400 m/sec. •Performance : •Output relay must be electronic type only.
  • Page 213 Arrangement Model/Spec Remark Equipment Arrangement Model/Spec Remark intelligent DAIKIN DAM602B51 DIII Port: with 4 ports Manager III body DAIKIN DAM003A51 Power consumption control software for the outdoor unit •Performance : •1 pulse to 1W or 1kW pulse width must be within 40-400m/sec.
  • Page 214 A B C F1 F2 F1 F2 Q1 Q2 Equipment Arrangement Model/Spec Remark Equipment Arrangement Model/Spec Remark intelligent DAIKIN DAM602B51 DIII Port: with 4 ports Web Access DAIKIN DAM004A51 Web - Activation number card included- Manager III body •Performance :...
  • Page 215 intelligent Manager 3.8 Wiring Example...

  • Page 216: Part 7 Interface For Use In Bacnet

    1-11 Backup Systems for Troubles ........214 1-12 BMS (Building Management System) ......216 1-13 Adopting “Super Wiring System” ........216 ® 2. Daikin's Interface for Use in BACnet Agreement............217 3. Wiring Example ..........219 ® Interface for Use in BACnet (DMS502B51)....

  • Page 217: Bacnet ® Interface

    ... etc Remote Controller Building Control network Daikin's A / C infrastructure Outline of air-conditioner management system control devices Interface for use in Interface unit to allow communications between VRV and BMS. Operation and monitoring of air conditioning ® BACnet systems through BACnet ®...

  • Page 218: System Configuration

    F1 F2 F1 F2 maximum of 64 groups Telephone line AIRNET Telephone maintenance Central monitoring board Power supply 100V-240V 50/60Hz Ethernet DAIKIN D-BACS BACnet Client POWER AC100-240V 50/60Hz DIII-1 DIII-2 RS485 Do-1 Do-2 Earth leakage breaker (install for safety) Outdoor Terminal contact size : M3.5...

  • Page 219: Specifications

    130 ± 1 (15) ± 1 R2.25 68.5 ± 1 D-SUB 9Pin φ 10 (male) Detailed drawing of fixing hole D-SUB 9Pin (male) (* 2) (* 1) DAIKIN D-BACS ETHER RS232C RS485 ALIVE ALRM LINK POWER AC100-240V DIII ETHER 50/60Hz...
  • Page 220 ® Interface for Use in BACnet Outline of functions of DAM411B51 Unit (mm) This unit is for adding 2 port to the DIII-NET communication port by installing it on the BACnet Gateway DMS502B51. Make sure to connect the unit with DIII-NET master (Do not remove the master central setting connector.) Remove the master central setting connectors of the centralized management controllers or ON/OFF contorollers When using togeter with other centralized controllers such as centralized management controllers or ON/OFF controllers.

  • Page 221: Bacnet Object List

    ® Interface for Use in BACnet BACnet Object List Member Standard name Object name Object Unit number (XXX represents the air type Inactive Active conditioner number.) Text-1 Text-2 Text-3 Text-4 Start / stop (setting) (Note 2) StartStopCommand_XXX Stop Operation Start / stop (status) StartStopStatus_XXX Stop Operation...

  • Page 222: Names And Functions Of Each Part

    (No Voltage) Terminal block for communication central monitoring board using RS232C. (option model name : DAM412B51) with air conditioners (option model name : DAM411B51) (15) (13) 68.5 DAIKIN D-BACS ETHER RS232C RS485 ALIVE ALRM LINK POWER AC100-240V...
  • Page 223 It flashes when it receives/transmits data from/to the DIII-4 RCV equipment connected with DIII-4 such as air conditioners It flashes when it receives/transmits data from/to the DIII-3 RCV equipment connected with DIII-3 such as air conditioners DAIKIN D-BACS LED display ETHER RS232C RS485 ALIVE...

  • Page 224: Electric Wiring

    F1 F2 F1 F2 maximum of 64 groups Telephone line AIRNET Telephone maintenance Central monitoring board Power supply 100V-240V 50/60Hz Ethernet DAIKIN D-BACS BACnet Client POWER AC100-240V 50/60Hz DIII-1 DIII-2 RS485 Do-1 Do-2 Earth leakage breaker (install for safety) Outdoor Terminal contact size : M3.5...
  • Page 225 ® Interface for Use in BACnet 1.9.3 Electric Wiring Connections Everything relating with field wiring must be supplied in the field. 1. DIII-NET Wiring DMS502B51 Outdoor Recommended wire size 0.75~1.25mm unit polarity : No DIII – 1 F1 F2 F1 F2 F1 F2 F1 F2 Outdoor...
  • Page 226 ® Interface for Use in BACnet 2. No Voltage Contact Input Wiring DMS502B51 Recommended wire size 0.75~1.25mm DIII-1 Force OFF input DIII-2 Force OFF input DIII-3 Force OFF input DIII-4 Force OFF input DAM412B51 Recommended wire size 0.75~1.25mm watt hour meter watt hour meter watt hour meter watt hour meter...
  • Page 227 ® Interface for Use in BACnet 3. No Voltage Contact Output Wiring DMS502B51 Recommended wire size 0.75~2mm Lamp or the like Do-1 Lamp or the like Do-2 Terminal contact size : M3.5 No voltage contact output contact specification is as follows :Allowable current 10mA~1A Do-1 : ON when the unit malfunctions :Allowable voltage MAX.
  • Page 228 ® Interface for Use in BACnet 6. Connection to Public Telephone Line Connect to the telephone line in order to monitor the air-conditioner via AIRNET service. Connect to modular cable from the public telephone line to the upper connector with a stamping of LINE, and connect the modular cable of the telephone to the lower connector with a stamping of PHONE, as shown in the sketch below.

  • Page 229: Functions

    ® Interface for Use in BACnet 1.10 Functions 1.10.1 Air Conditioner Monitor / Control Items The table below lists the air conditioner items that can be monitored and controlled via the BACnet communication. Function Description Start / stop status Monitors the start / stop status of the air conditioner. Alarm Monitors whether or not the air conditioner is operating normally, and issues an alarm if the air conditioner has a malfunction.
  • Page 230 ® Interface for Use in BACnet 1.10.2 Major Functions of Air-conditioner Devices (Incl. Adaptors) to be Connected ® When the air-conditioners are hooked up with the Interface for use in BACnet , the following functions can be performed and monitored from the master station or the central monitor panel. Duct- Room air SkyAir...

  • Page 231: Backup Systems For Troubles

    ® Interface for Use in BACnet 1.11 Backup Systems for Troubles 1.11.1 Failure in the System and its Backup Operation Place of failure Scope of Operation when failure occurs. influence by (description of backup) Central Interface Central Local Air- failure (Note 1) monitoring for use in remote...
  • Page 232 ® Interface for Use in BACnet 1.11.2 Functinal Allotment of Air-conditioning Control Equipment : System ▲ : Zone ✕ : No function : Group D-BACS Central Local Central intelligent Function Description Remarks control remote remote Touch panel controller controller controller ▲...

  • Page 233: Bms (Building Management System)

    ® Interface for Use in BACnet 1.12 BMS (Building Management System) Connecting with BMS, versatile system development can be achieved. System architecture BMS with Building Management System BMS manufacturer in alphabetical order System 600 Siemens MS2000 Butics-EX / II savic-net Yamatake METASYS Johnson Controls...

  • Page 234: Daikin's Interface For Use In Bacnet ® Agreement

    & address ID's, prior to connection with the BMS system. 3. BMS Engineering — Creating of the Points. This is NOT to be done by Daikin since it is directly related to the BMS side. The BMS engineer is to carry out the engineering of the Point, however Daikin is responsible for providing the method of how the Points are calculated.
  • Page 235 ® Interface for Use in BACnet...

  • Page 236: Wiring Example

    A/Cs and equipment (10 O.U. connectable) Equipment Arrangement Model/Spec Remark Interface unit to allow communications Interface for use in between VRV and BMS. Operation and DAIKIN DMS502B51 Cnet ® x1 unit* monitoring of air-conditioning systems ® through BACnet communication. *: BACnet ®...

  • Page 237: Interface For Use In Bacnet ® (Dms502B51)+ Optional Dlll Board (Dam411B51)

    Equipment Arrangement Model/Spec Remark Interface unit to allow communications between VRV and BMS. Interface for use in DMS502B51 DAIKIN Operation and monitoring of air-conditioning systems through Cnet ® BACnet ® communication. Expansion kit, installed on DMS502B51, to provide 2 more DIII-NET...

  • Page 238: Interface For Use In Bacnet® (Dms502B51) With P.p.d. Application Using Optional Di Board (Dam412 B51)

    ® Interface for Use in BACnet ® Interface for Use in BACnet (DMS502B51) with P.P.D. Application Using Optional Di Board (DAM412 B51) Power Supply units connectable DIII Contact Signal Remote Control PC,Monitor,Hub,Sub PC [Field Supply] (Eth ernet) Switch Power Supply 1φ...
  • Page 239 ® Interface for Use in BACnet 3.3 Interface for Use in BACnet® (DMS502B51) with P.P.D. Application Using Optional Di Board (DAM412 B51)

  • Page 240: Part 8 Interface For Use In Lonworks

    Part 8  Interface for use in LONWORKS 1. Introduction ............225 2. System Configuration ........226 3. Part Names and Functions ....... 227 4. Function ............. 228 Overview of Functions........... 228 Applicable Models ............229 5. Specifications of Devices ......... 230 6.
  • Page 241 12.Control-related Design Keypoints ....239 12-1 Introduction ..............239 12-2 System Configuration ............ 239 12-3 Hardware............... 241 12-4 Outline of Functions ............242 12-5 LON Communication Specifications......247 12-6 Monitoring and Control Restrictions ......249 13.Workflow ............251 14.Check Sheet for Control and Monitoring Items ..........

  • Page 242: Introduction

    ® Interface for use in LONWORKS 1. Introduction This publication represents the specifications relating to the LONWORKS Network functions and specifications used ® when Daikin's VRV or DIII-NET compatible A/C is hooked up to a LONWORKS Network.

  • Page 243: System Configuration

    ® Interface for use in LONWORKS 2. System Configuration This LON Gateway can be connected (hooked up) to a maximum of 64 indoor units in a group. Note: The LON Gateway functions as the interface for a building monitoring system and cannot be co-installed on the DIII-NET along with the following equipment/devices that have similar functions.

  • Page 244: Part Names And Functions

    49.6 GREEN : It flashes when the unit is normal operation. (at 0.4sec frequency) : Receive the WINK command. (at 0.4 sec frequency for 10sec) DAIKIN ALIVE/WINK SERVICE SERVICE (YELLOW) SERVICE SWITCH The lamp turns on when the service switch is pushed. The lamp turns off under the normal state except when the service switch is pushed.

  • Page 245: Function

    ® Interface for use in LONWORKS 4. Function Overview of Functions Function Description ON/OFF Command Starts/stops air conditioner operation. Operation Mode Setting Sets operation mode (heating/cooling/ventilation/auto). Temperature Setting Sets room temperature. Airflow Rate Setting Sets airflow rate. Filter Sign Reset Resets filter sign.

  • Page 246: Applicable Models

    ® Interface for use in LONWORKS Applicable Models Outdoor Air Wiring Adaptor for Central Fan Coil Unit Function Names Sky Air Processing Unit Other Air Control Controller ∗15 ∗14 FXYM-KF, MF Conditioner Adaptor Kit ∗15 ON/OFF Command Operation Mode Setting ×...

  • Page 247: Specifications Of Devices

    ® Interface for use in LONWORKS 5. Specifications of Devices Item Specifications Model DMS504B51 168 (W) × 260 (H) × 50 (D) mm Dimensions Weight 1.5 kg Power source Single phase AC100~240V 50/60Hz Power consumption Max. 5W -10 to 50 ° C Operable temperature range -20 to 60 °...

  • Page 248: Hardware

    ® Interface for use in LONWORKS 6. Hardware Physical Appearance and Branch Connection POWER 100-240V 50 / 60Hz Definition of LED and Switch 1. LED ALIVE/WINK CPU normal monitor Green Normal Blinking every 0.4 sec. WINK command reception Blinking every 0.2 sec. SERVICE LON status Yellow...

  • Page 249: Object Details

    ® Interface for use in LONWORKS 7. Object Details Node Objects DIII-NET Common Objects 7.1 Node Objects...

  • Page 250: Air Conditioner Objects

    ® Interface for use in LONWORKS Air Conditioner Objects It features objects for a group of 64 indoor units. As shown below, the object name and the last "_nn" in the "nv Name" correspond with the DIII-NET location setting address. Indoor Unit Location Setting Address A/C Object nv Name (Example)

  • Page 251: Precautions Regarding Xif Files

    Limitations with Version 3 Daikin's XIF file is written in the Version 3 format, and the default values for configuration properties (CP) are not written within the XIF file. Therefore, when using a LonMaker to add devices, be sure to conduct the procedures at the CP value of "Current values in device"...

  • Page 252: Notes For When Commissioning

    ® Interface for use in LONWORKS 9. Notes for when Commissioning Suspension of Message Transmission when Receiving Set Node Mode Online The LON Gateway suspends spontaneous message transmission, such as reports of the bound output network variable changes and heartbeat, as well as responding to the Node Object, for one minute after receiving "Set Node Mode Online", a management message.

  • Page 253: Reference Materials (Error Code Conversion Table)

    ® Interface for use in LONWORKS 10. Reference Materials (Error Code Conversion Table)

  • Page 254: Electric Wiring

    11. Electric Wiring 11.1 Electric Wiring Connection Use a round crimp terminal with reinforcing sleeve for safety wiring connection to the DMS-IF ® except the terminal for LONWORKS Network. DAIKIN ALIVE/WINK SERVICE SERVICE SWITCH CAUTION Make sure the power supply is off when carrying out the following work.

  • Page 255: Wiring Example

    F1 F2 P1 P2 A B C F1 F2F1 F2Q1Q2 Equipment Arrangement Model/Spec Remark Interface for use in DAIKIN DMS504B51 Interface unit to allow communications between VRV and ® LONWORKS BMS. Operation and monitoring of air-conditioning ® systems through LONWORKS communication.

  • Page 256: Control-Related Design Keypoints

    Daikin’s A/ ® C control line (DIII-NET) with the LONWORKS network. The LONWORKS network via the Interface for LONWORKS enables the monitoring and control of Daikin’s VRV system. 12.2 System Configuration 12.2.1 A/C Units to be Monitored and Controlled VRV indoor units (H and K types) HRV (This refers to systems that are connectable to the DIII-NET.
  • Page 257 ® Interface for use in LONWORKS 12.2.3 Location Address Setting and Combined Use of Other Centralized Devices DDS, D-BIPS, Interface for BACnet Gateway and DMSII cannot be installed/used together on the same DIII-NET. ® Only one Interface for LONWORKS can be installed on a DIII line. A Centralized Controller, intelligent Controller, ON/OFF Controller and Heat Storage Controller can be installed/used together.

  • Page 258: Hardware

    ® Interface for use in LONWORKS 12.3 Hardware 12.3.1 Schematic Diagram of the Hardware Power Source: 100 - 240 VAC Surge killers and noise filters are unnecessary. *See the official drawings for details. 12.3 Hardware...

  • Page 259: Outline Of Functions

    ® Interface for use in LONWORKS 12.4 Outline of Functions 12.4.1 Outline of Function Via LON (A)A/C unit control The commands directed for each A/C unit are received from the LON monitoring node and commands are sent to the respective A/C units: Individual Control The commands directed for all the A/C units on the respective DIII line are received from the LON monitoring node and the functions are executed: Batch Control (B)A/C unit status monitoring...
  • Page 260 ® Interface for use in LONWORKS 12.4.3 Control and Monitoring Items 16 As the indoor fan stops when the operation is in special operation mode such as thermostat off, at rest or defrosting, the 'Room Temperature Report' 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.
  • Page 261 ® Interface for use in LONWORKS <Additional Explanation> When the airflow rate for the Sky Air is changed to ‘Medium’ with ‘Airflow Rate Setting Report’ , it is monitored as ‘Low’ (anything below 4) because the ‘Medium’ command from the R/C is ‘3’. The operation mode during Auto Mode is monitored as either cooling, heating or ventilation.
  • Page 262 ® Interface for use in LONWORKS <Rough Estimate of Number of Groups Connected > Control and Monitoring Items Max. number of Remarks n (individual groups) groups connected 23 items (All) 13 groups - One LON can monitor up to 300 items. - The maximum number of control and monitoring items is 23 per A/ C unit.
  • Page 263 ® Interface for use in LONWORKS 12.4.4 Setting/Monitoring Restrictions from LON according to A/C Unit Model/Installation Method Operation mode changeover commands directed to A/C units without a cooling/heating option are ignored. If the same command is sent to A/C units with the option, the operation mode of subordinate A/C units (without the option) may be changed over even if there is no direct instruction.

  • Page 264: Lon Communication Specifications

    ® Interface for use in LONWORKS 12.5 LON Communication Specifications 12.5.1 LonMark Template Profiles There are no LonMark Template Profiles created by the LonMark Association for the VRV. Therefore, original specifications for the VRV have been created without using the LonMark Template Profiles. These original specifications conform to standard network variable types established by the JRAIA.
  • Page 265 ® Interface for use in LONWORKS (3) Send on Delta Temperature: Detect Minimum Temperature Change The bound output network variables will be sent to notify the system when there is a change in temperature that is greater than the above specified value between two consecutive transmissions. (4) Delay Start Up: Transmission Start Delay Time after Start Up The time lag between turning on the LON node and starting the LON communications.

  • Page 266: Monitoring And Control Restrictions

    ® Interface for use in LONWORKS 12.6 Monitoring and Control Restrictions 12.6.1 Restrictions Regarding the ‘System Forced OFF’ Function ® The LON monitoring nodes send a ‘System Forced OFF’ command to the Interface for LONWORKS ® All of the A/C units on the DIII-NET controlled by the Interface for LONWORKS stop operating.
  • Page 267 ® Interface for use in LONWORKS 12.6.3 LON Address Table Restrictions The entry numbers in the address tables used to bind the network variables are limited to a maximum of 15. This must be taken into consideration when using several parameters upon binding. 12.6.4 Suspension of Message Transmission when Receiving Set Node Mode Online ®...

  • Page 268: Workflow

    ® Interface for use in LONWORKS 13. Workflow...

  • Page 269: Check Sheet For Control And Monitoring Items

    ® Interface for use in LONWORKS 14. Check Sheet for Control and Monitoring Items <Central monitoring panel specifications> - Manufacture: - Model: Connection test not necessary. The respective XIF file will be submitted based on your order. <Address to which the XIF file is sent> It will be sent via e-mail.
  • Page 270 ® Interface for use in LONWORKS , *16 *16 As the indoor fan stops when the operation is in special operation mode such as thermostat off, at rest or defrosting, the ’Room Temperature Report’ 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.
  • Page 271 ® Interface for use in LONWORKS 17 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, or air volume is changed, it is written into the non-volatile memory.

  • Page 272: Part 9 Power Proportional Distribution (P

    Part 9 Power Proportional Distribution (P.P.D.) 1. P.P.D. Design Guide.......... 256 System Architecture ............256 Design Precautions ............257 Connection other than VRV .......... 260 Conditions and Method to Exclude Calculation for Specified Indoor Unit ............. 261 Explanations of Power Proportional Distribution ... 262 Notes ................

  • Page 273: Design Guide

    Power Proportional Distribution (P.P.D.) 1. P.P.D. Design Guide System Architecture 1.1.1 Confirmation of Watthour Meter For distribution of electric energy, the integrating watthour meter with pulse transmitter is required. It is important to confirm that the specifications coincide with each other, and also to confirm with the division in charge (normally, electrical work division, not air-conditioning div.).

  • Page 274: Design Precautions

    Power Proportional Distribution (P.P.D.) Design Precautions 1.2.1 Rate Calculation Integrating watthour meter (For VRV) Integrating watthour meter (For VRV) Group1 Di-1 Di-2 Di-3 DIII-1 1 2 3 4 5 6 F1 F2 DIII-NET Remote controller group control (1) Remote controller group control Also in the indoor unit (sub-unit) with remote controller group control, set the centralized address for correct electric energy distributing.
  • Page 275 Power Proportional Distribution (P.P.D.) (3) Calculation of electric power (Crankcase heater / PC Board power consumption) at stopping 1. In the case of calculation for crank case heater and PC Board when not in operation. (1) The electric power consumed by crank case heater of the outdoor unit is divided by the capacity of each indoor unit.
  • Page 276 Power Proportional Distribution (P.P.D.) 1.2.3 The Reason why VRV Heat Recovery must not be Included For Heat Recovery outdoor units, the watthour meter must be independently installed. (1) For heat recovery, there is a case that the power consumption is less than VRV and VRV Plus. (2) However, if different systems are put on the one meter, the electric power distribution would be calculated by constant counting, and the calculation result would then more than the actual value on all indoor units.

  • Page 277: Connection Other Than Vrv

    Power Proportional Distribution (P.P.D.) Connection other than VRV Though the models other than VRV are included in “Rate calculation applicable models”, the following system shows the example of connection of HRV Type FJ and general-purpose adapter. 1.3.1 System Example Outdoor If the VRV and HRV are connected unit power through remote controller, the HRV...

  • Page 278: Conditions And Method To Exclude Calculation For Specified Indoor Unit

    Power Proportional Distribution (P.P.D.) Conditions and Method to Exclude Calculation for Specified Indoor Unit There is a case that a part of indoor units is desired to be excluded from calculation, such as corridor, hall, etc.. Typically, there are two ways as below. 1.4.1 The Power Consumption of Common-use Area can be Separated from Other Areas •...

  • Page 279: Explanations Of Power Proportional Distribution

    Power Proportional Distribution (P.P.D.) Explanations of Power Proportional Distribution 1.5.1 What is the Power Proportional Distribution (P.P.D.) (System Ex. : Normal VRV) Since this system detects power consumption as the base of the count, specified watthour meters should be used by all means. Watthour meter with output Power supply...
  • Page 280 Power Proportional Distribution (P.P.D.) 2) Calculation of the proportional division value for a dairy power consumption The proportional division value for a dairy power consumption is stored with factors of each indoor unit’s number and a calendar date as a table shown below after adding the count result of hourly power consumption from 00:00 through 23:59.
  • Page 281 Power Proportional Distribution (P.P.D.) 1.5.2 Count Accuracy (1) Cause of error (System example) Watthour meter (with output) Power supply 3 phase Outdoor unit Power supply single phase To other iPU Tenant A Tenant B Tenant C Legend : Read on wattmeter #: Indoor unit's address <Case of arising error>...
  • Page 282 Power Proportional Distribution (P.P.D.) (2) The way to reduce errors The error can’t be reduced, however this error is small and negligible, therefore so it can generally clear troubles if excusing the reason caused to tenants. The way to reduce the error will be described as follows.
  • Page 283 Power Proportional Distribution (P.P.D.) Remarks Reference data of actual example are shown below. *Power group in a lump sum style (kWh) DCU/Name Watt-hour meter Tolerance Wattmeter Electric energy at each port DCU1-1 29.88 -39.0% DCU1-2 88.36 -47.4% DCU2-1 150.17 11.2% DCU2-2 33.66 -73.7%...

  • Page 284: Notes

    Power Proportional Distribution (P.P.D.) Notes It is not possible to apportion power consumption for the VRV series indoor unit FXUQ (ceiling suspended cassette type). (Reason) VRV and SkyAir use different methods to calculate thermostep, which is a parameter necessary for power consumption apportionment.
  • Page 285 Power Proportional Distribution (P.P.D.) 1.6 Notes...

  • Page 286: Intelligent Touch Controller (Dcs601C51) With The Software For P.p.d. Application (Dcs002C51) Including Pcmcia

    Contact Signal calculated for each CSV output of P.P.D. PCMCIA Remote Control indoor unit using the [DAIKIN option attached P.P.D.] DCS601C51 (Back side) intelligent touch The optional Power Proportional controller and the Distribution (P P D ) results can be saved Power Proportional to a CSV file.

  • Page 287: Intelligent Touch Controller (Dcs601C51) With The Software For P.p.d. Application (Dcs002C51) Including Pcmcia Card And With The Software For Web Usage (Dcs004A51)

    CSV output of P.P.D. PCMCIA DCS601C51 (Back side) be taken outfrom a remote PC through the [DAIKIN option attached P.P.D.] LAN. When taking out Power Proportional Distribution data via Web, it is possible without a PCMCIA card.

  • Page 288: Intelligent Manager Iii (Dam602B51) With P.p.d. Application

    Model/Spec Remark intelligent Equipment Arrangement Model/Spec Remark Manager III DAIKIN DAM602B51 DIII Port: with 4 ports body kW·h meter Field Supply •Pulse transmitter •1 pulse to 1 kW·h or 10 kW·h pulse width must be within 40-400 m/sec. •Performance : •Output relay must be electronic type only.

  • Page 289: Interface For Use In Bacnet

    Power Proportional Distribution (P.P.D.) ® 5. Interface for Use in BACnet (DMS502B51) with P.P.D. Application Using Optional Di Board (DAM412 B51) Power Supply units connectable DIII Contact Signal Remote Control PC,Monitor,Hub,Sub PC [Field Supply] (Eth ernet) Switch Power Supply 1φ 220-240V 50Hz *Note) Refer to field wiring on previous page 64×2 up to...

  • Page 290: Part 10 Adaptor

    Part 10 Adaptor 1. Adaptor for System ........... 274 <DCS302A52> Unification Adaptor for Computerized Control ........... 274 <KRP2A61 / KRP2A62 / KRP2A53> Wiring Adaptor for Electrical Appendices (1) ....277 <DTA104A61 / DTA104A62 / DTA104A53> External Control Adaptor for Outdoor Unit (Must be Installed on Indoor Units) .......

  • Page 291: Adaptor For System

    Adaptor 1. Adaptor for System <DCS302A52> Unification Adaptor for Computerized Control 1.1.1 Function When connected to the central remote controller, this kit enables unified display (operation/malfunction) and unified control (operation/stop). Type BRC1C62 DCS302A52 Group/Zone One Group Unified control for all Zone Item ON/OFF Possible...
  • Page 292 Adaptor 1.1.2 Part Names and Functions C : 2PA53489 1.1.3 Installation Securely install the adaptor inside the electric panel box (field supplied) with the 4 attached screws. Install the adaptor in a place within 5 m from the central remote controller to enable cable connection. Note 1.
  • Page 293 Adaptor <Wiring to the adaptor> C : 2PA53489 <Wiring to External Input Devices> (Wire specifications) ² 0.75-1.25 mm gauge sheathed vinyl cord or cable (2-wire) Max. length: 150 m 4. Set the CHANGE OVER SWITCH (SS1) and CONTROL MODE SWITCH (RS1). And, wire to the BMS monitor panel or other external input device.

  • Page 294: Krp2A61 / Krp2A62 / Krp2A53

    Adaptor <KRP2A61 / KRP2A62 / KRP2A53> Wiring Adaptor for Electrical Appendices (1) 1.2.1 Function The KRP2A61·62 enables operation by remote control (ON/OFF control, temperature setting, operation display, error display). With it, the following system can be built. Type BRC1C62 KRP2A61/62/53 Group/Zone One Group Unified control for all Zone...
  • Page 295 Adaptor 1.2.2 Part Names and Functions 1PA63641G 1.2.3 Installation Ceiling Mounted Cassette Corner Type Ceiling Mounted Cassette Type (Double-Flow) FXC(Q) FXK(Q) NOTE : Installation box for adaptor PC board is required to install the adaptor. Ceiling Mounted Cassette Type (Multi-Flow) FXF(Q) (KRP2A62) NOTE :...
  • Page 296 Adaptor Ceiling Mounted Duct Type FXM(Q)40~125 FXM(Q)200 · 250 Ceiling Mounted Built-In Type Ceiling Suspended Type Ceiling Mounted Built-In Type (Rear Suction) FXS(Q) FXH(Q) FXYB NOTE : NOTE : Installation box for adaptor PC board is required to install Installation box is necessary for second adaptor the adaptor.
  • Page 297 Adaptor 1.2.4 Electric Wiring Work and Initial Setting (1) First, wire between the indoor and outdoor units, then to the separate power sources, and between the indoor units and the remote controllers. Then, check wiring is correct. (If wanting group control by remote controller, check transmission wiring.) For details, see the installation manual of the indoor and outdoor units.
  • Page 298 Adaptor (4) Remote control input (Operation control) Wire as described below. Wiring differs depending on whether using a voltage or non-voltage input. For voltage input For non-voltage input 1.2 <KRP2A61 / KRP2A62 / KRP2A53> Wiring Adaptor for Electrical Appendices (1)
  • Page 299 Adaptor (5) Setting control mode selector switch (RS1) Using control mode selector switch (RS1), select the control mode as described below. 1 When operating with only individual display function Position Function Individual Display (Input Ignored) 2 When operating with constant input from A CONTROL Input A ON Input A OFF...
  • Page 300 Adaptor For demand control from input B Position Function when input A is ON Function when input B is ON Forced thermostat OFF command Remote controller rejected (Same as position”5”) Forced temperature shift command Forced thermostat OFF command Last command priority (Same as position “6”) Forced temperature shift command Forced thermostat OFF command Forces indoor unit to operate the fan only.
  • Page 301 Adaptor Timing Chart for Each Control Mode by pulse input Remote controller rejection Position 7 Input B Input A Input A Input A OFF ON Operation by KRP2A61 Remote controller demand Indoor Units Status Stop by Remote controller Acceptable Position 9 Input A Input A Input A...
  • Page 302 Adaptor (6) Temperature setting input Temperature setting corresponds to resistance values in the range of 0 to 135Ω. Their relationship is as shown below. Temperature Setting (°C) Resistance (Ω) 0.0~3.4 5.0~11.6 13.8~20.0 22.4~28.4 31.0~36.4 39.4~44.8 48.2~52.8 56.6~61.2 65.2~69.4 Temperature Setting (°C) Resistance (Ω) 73.8~77.8...
  • Page 303 Adaptor (7) Output display signals Operation output terminals (W1 and W2) and malfunction output terminals (W3 and W4) are non-voltage constant contact output. (Allowed electric current per contact is between 10 mA ~ 3 A.) Note: If using a 220 240V power supply, keep transmission wiring at least 50 mm away from incoming power supply wiring.

  • Page 304: Dta104A61 / Dta104A62 / Dta104A53> External Control Adaptor For Outdoor Unit (Must Be Installed On Indoor Units)

    Adaptor <DTA104A61 / DTA104A62 / DTA104A53> External Control Adaptor for Outdoor Unit (Must be Installed on Indoor Units) 1.3.1 Function With the external control adaptor, outdoor units are controlled as follows. 1. Operation mode (COOL/HEAT/FAN) is switched simultaneously for more than one outdoor unit.
  • Page 305 Adaptor 1.3.2 Part Name and Functions Power supply connector (D1, D2) t move it. To adaptor power supply connector on indoor unit or BS unit. Function switch (SS1)(Factory set:On) Terminal block for transmission The contents of the address setting switch set the (F1, F2) COOL/HEAT address, demand address, or both addresses.
  • Page 306 Adaptor Ceiling Mounted Cassette Corner Type Ceiling Mounted Cassette Type (Double-Flow) FXK(Q) Installation box for FXC(Q) adaptor PC board (Option KRP1B96) Control box Adaptor (DTA104A61 · 51) Screw PC board Control box support Indoor unit PC board PC board support Adaptor (DTA104A61 ·...
  • Page 307 Adaptor Ceiling Mounted Cassette Type (Multi-Flow) Ceiling Suspended Type FXH(Q) Lid of installation box KRP1C93 (Optional accessory) Adaptor (DTA104A62 · 52) PC board support Installation box for adaptor PC board KRP1C93 (Optional accessory) Note: Installation box for adaptor PC board is required to install NOTE : Installation box for adaptor PC board is required to instsll the adaptor.
  • Page 308 Adaptor 1.3.4 Work and Initial setting 1.3 <DTA104A61 / DTA104A62 / DTA104A53> External Control Adaptor for Outdoor Unit (Must be Installed on Indoor Units)
  • Page 309 Adaptor [Input signal] Constant a contact Input current is approx. 10 mA per contact. For the relay contact, use a weak current contact. [Outside wiring specifications] Recommended wiring: 0.75-2 mm sheathed wire Wiring length: Within 150 m Keep a minimum 50 mm from power supply wiring to prevent malfunction. Demand input terminal Short circuit between (Demand 1) - (C)...As a guideline, demand should be about 70%.
  • Page 310 Adaptor 1.3 <DTA104A61 / DTA104A62 / DTA104A53> External Control Adaptor for Outdoor Unit (Must be Installed on Indoor Units)
  • Page 311 Adaptor Setting of 5-bit cool/heat Fig. 1 address by DS1,2 Designate and set cool/heat addresses 0-31 for each operation mode switch unit. No. 0 No. 7 No. 8 No. 15 No. 16 Upper 2 Lower 3 bits DS2 bits DS1 : OFF : ON No.

  • Page 312: Dta109A51> Diii-Net Expander Adaptor

    Adaptor <DTA109A51> DIII-NET Expander Adaptor 1.4.1 Function The adaptor allows easy system expansion as long as restrictions are observed. 1. The below systems can be controlled on the Super Wiring System when using the adaptor. (1) Up to 1024 units can be centrally controlled (2) Wiring restrictions (max.length : 1000m, in 64 different groups.
  • Page 313 Adaptor 1.4.2 Part Name and Functions Power supply connector To adaptor power supply → connecter on outdoor unit Wiring for transmission (F1,F2) To terminal block of branched outdoor unit. → (branch line) See Electric wiring work Microcomputer normal monitor Terminal block for (HAP : GRN) transmission Flickers when the microcomputer is...
  • Page 314 Adaptor 1.4.4 Electric Wiring Work (1) Connect the wire from the adaptor to the adaptor power connector on the outdoor unit's PC board. (For connector Nos.,see the electric wiring diagrams for the indoor and function units.) (2) Connect transmission wires between outdoor units (Outdoor-Outdoor terminal board). (3) Wire transmission wires to terminal boards as shown below.
  • Page 315 Adaptor <Wiring example> System with more than 10 outdoor units. Note Wiring restrictions (see "Electric wiring work") apply to each group A and B. C : 1P013360 1.4 <DTA109A51> DIII-NET Expander Adaptor...

  • Page 316: Dio Unit (Dec102A51)

    Adaptor Dio Unit (DEC102A51) Using this unit, connection of other facilities other than air conditioner is made possible, such as power supply facility, sanitary facility, anti-disaster facility, and crime prevention facility. 1.5.1 Function Type BRC1C61 DEC102A51 Group/Zone One Group Up to 4 groups Item ON/OFF Possible...
  • Page 317 Adaptor Operation output It is possible to select continuous 1 output (4 points) or instantaneous 2 output (ON/OFF pair-2 points). For switching, refer to 2. Initial Setting • Wiring at Continuous Output (Up to 4 facility equipments can be connected.) Facility Equipment Operation Circuit Example 1~200-240V DEC102A51...
  • Page 318 Adaptor Operation input When the contact is "Closed", "Run" is to be inputted. Input SPEC: No-voltage "a" contact (When the applied voltage is 20 to 30V DC and the contact is "Closed", the welding current is approx. 10mA.) For input, use a contact for micro current. (12V DC, 1mA max.) Abnormal input When the contact is "Open"...
  • Page 319 Adaptor 1.5.2 Part Names and Functions 1. Appearance Dio Unit DEC102A51 1.5 Dio Unit (DEC102A51)
  • Page 320 Adaptor The figure below shows the printed circuit board built in this equipment. DIII-NET Address No. setting switch (RS1/DS1) Power supply terminal block (L, N) Set DIII-NET Address No. For the power supply, use 1 ~ 200 - 240V. Terminal block for transmission Switch for selecting the number (F1/F2) (Terminal size: M3) of facility equipment connected...
  • Page 321 Adaptor 2. Specifications Dio board 8 points. 4 pairs based on a pair of On/Off input and abnormality input Input contacts * Contact information(On/Off, Abnormality ) is transmitted to intelligent Manager III through DIII-Net communication. 4 points. In case of normally output, 4 units are controllable. In case of instantaneous output, 2 units are controllable.
  • Page 322 Adaptor 1.5.3 Installation (Installation Place) Install the unit indoors where it is not exposed to water and dust or dirt. Install the unit where both temperature and humidity do not become high. (Operating (available) temperature: -10 ~ +40˚C Operating (available) humidity: 10 ~ 85%) Connect the wiring to be connected in the field from the lower surface side.
  • Page 323 Adaptor Restrictions in Continuous Installation In case where several devices are set up and installation inside the power board is carried out, each equipment installation space and space between the wall surface and this equipment should be left at least as shown below. DEC102A51 DEC102A51 DEC102A51...
  • Page 324 Adaptor 1.5.4 Electric Wiring Work and Initial Setting 1. Electric Wiring Work No simultaneous clamping is allowed for high-voltage wiring <power supply wiring (L/N), earth wiring, relay output wiring (CD, D1 to 4)>, low-voltage wiring <communication wiring (F1/F2), operation input wiring (CM, M1 to 4) and abnormal input wiring AC200V (CA, A1 to 4)>...
  • Page 325 Adaptor Factory preset before shipment C/C : Centralized controller C/D : Connectable Devices or Facility equipment Switch Condition Factory preset before shipment Range of address No. 1-00, 01, 02, 03 A1 - AM Abnormal in the open condition DS4-1 Power failure, then after power recovery Stop DS4-2 Communication abnormal...
  • Page 326 Adaptor Set the top address of this equipment with the DIII-NET setting switch (DS1/RS1). Using the DIII-NET setting switch (DS1), set the range of Address No. that is set in this equipment. Address Nos. 1-00 to 1-15 are factory controlled before shipment. Control range DS1 1-00 ~ 1-15 2-00 ~2-15...
  • Page 327 Adaptor SS1 Setting This switch selects continuous output or instantaneous output for control outputs (D1 to D4) commanded to the facility equipment. Set to "Con." side (factory preset before shipment) --- Continuous output (Contacts D1 to D4 at the time of operation command from the centralized control equipment: ON-Contacts D1 to D4 at stop command: OFF) Stop command Operation command...

  • Page 328: Di Unit (Dec101A51)

    Adaptor Di Unit (DEC101A51) Using this unit, connection of other facilities other than air conditioner is made possible, such as power supply facility, sanitary facility, anti-disaster facility, and crime prevention facility. 1.6.1 Function Type BRC1C61 DEC101A51 Group/Zone One Group Up to 4 groups Item ON/OFF Possible...
  • Page 329 Adaptor 1.6.2 Part Names and Functions 1. Appearance Di Unit DEC101A51 1.6 Di Unit (DEC101A51)
  • Page 330 Adaptor The figure below shows the printed circuit board built in this equipment. DIII-NET Address No. setting switch (RS1/DS1) Set DIII-NET Address No. Terminal block for transmission (F1/F2) (Terminal size: M3) Connect this unit to the terminals F1, F2 Power supply terminal of the centralized control equipment.
  • Page 331 Adaptor 1.6.3 Installation (Installation Place) • Install the unit indoors where it is not exposed to water and dust or dirt. • Install the unit where both temperature and humidity do not become high. (Operating (available) temperature: -10 ~ +40˚C Operating (available) humidity: 10 ~ 85%) •...
  • Page 332 Adaptor Restrictions in Continuous Installation In case where several devices are set up and installation inside the power board is carried out, each equipment installation space and space between the wall surface and this equipment should be left at least as shown below. DEC101A51 DEC101A51 DEC101A51...
  • Page 333 Adaptor 1.6.4 Electric Wiring Work and Initial Setting 1. Electric wiring work Wiring Lead-In For wiring connection, remove the front panel (secured with 2 screws) of this equipment. Upon completion of operation given in this paragraph and " Initial Setting" below, close the front panel with the screws described above.
  • Page 334 Adaptor 2. Initial setting DEC101A51 Switch Settings Name Operation Abnormal input detection Open/Close Open Close Abnormal input detection method (Concentrated address +4 to 7) Open: Close (Normal) → Open (Abnormal) Close: Open (Normal) → Close (Abnormal) Abnormal input detection Open/Close Open Close (Concentrated address +0 to 3)
  • Page 335 Adaptor ∗ Number of centralized addresses used The number of centralized addresses used is determined by the top address set in this item and the number of facility equipment connected that is set in "(6) Quantity Change". Example 1: When the top address was set to "1-00" and the number of facility equipment was set to "2", it follows that "1-00"...
  • Page 336 Adaptor By short-circuiting the quantity change TP1 in the normal operating condition, the setting status can be confirmed. operation 1 unit 2 units 3 units 4 units monitor 5 units 6 units 7 units 8 units This indicates LED lighting. 3.

  • Page 337: Ai Unit (Dam101A51)

    Adaptor Ai Unit (DAM101A51) 1.7.1 Function Various analog inputs are allowed. 1.7.2 Part Names and Functions Connecting and clamping the wiring (Be sure not to force screws. This may break them.) Names and functions of each part Power supply AC 200 - 240V DIII-NET Communication Terminal block (X1M) Terminal block (X2M)
  • Page 338 Adaptor 1.7.3 Installation First, remove the lid from the main unit. (5 screws) Do not lose the removed screws. You will need them when you close the lid after all work is done. Screws This device is mounted with 4 screws. Open the four indentations for the screw holes with self tapping screws or drill them and secure them with the 4 screws.
  • Page 339 Adaptor 2. How to connect the multi-purpose sensors and settings Other than the supplied outdoor temperature sensor, it is also possible to connect other brand multi-purpose sensors to the device. This section describes the wiring when connecting the multi-purpose sensors. (If you are not using the multi-purpose sensors, do not perform the wiring connection to connector X2A.) Use sensors with an output of DC 0 ~ 5V.
  • Page 340 Adaptor 4. Setting the dipswitches and cutting the jumper line Dipswitch and jumper location Meaning of each dipswitch and jumper line Number Meaning Dipswitches DIII-NET Communication address last digit DS1 to DS4 DIII-NET Communication address first digit Jumper line to cut when Enabling and disabling the sensor using multi-purpose Switching sensor uses...
  • Page 341 Adaptor The following settings should be done for the factory default DS1 to DS4 settings. Set to address 1 - 00 OFF (Set not to use multi - purpose sensors.) The " " symbol indicates switch knob position. Cutting JP6 When using multi-purpose sensors, cut jumper JP6 on the printed board using nippers, etc.

  • Page 342: Adaptor For Indoor Unit And Other Equipment

    Adaptor 2. Adaptor for Indoor Unit and Other Equipment <KRP4A51 / KRP4A52 / KRP4A53 / KRP4A54> Wiring Adaptor for Electrical Appendices (2) 2.1.1 Function This adaptor is an interface required to connect the indoor unit with the BAS. And by installing this adaptor in the indoor unit, it enables you to have various remote controls (ON/OFF, temperature setting, operation status display and malfunction display).
  • Page 343 Adaptor Applied Model Applied Model Remark Applied Model Remark Applied Model Remark FXCQ-M FH(Y)C-K Room Air-Conditioner × FXFQ-M FH(Y)-B Other Air-Conditioner × FXKQ-MA FUY-FJ HRV Unit FXDQ-P FH(Y)K-F(J) * BRC1C62 is required. FXDQ-N(A) FH(Y)B-F FXSQ-M FAY-FA,L FXMQ-MA FVY-LA FXHQ-MA FDYB-KA FXAQ-MA FDYM-FA FXLQ-MA...
  • Page 344 Adaptor 2.1.3 Installation Ceiling Mounted Cassette Type (Multi-Flow) Slim Ceiling Mounted Duct Type Ceiling Mounted Cassette Type (Multi-Flow) 600×600 NOTE : NOTE : Installation box for adaptor PC board is required to install Installation box for adaptor PC board is required to install the adaptor.
  • Page 345 Adaptor Ceiling Mounted Duct Type Floor Standing Type Wall Mounted Type Note: The above shows the installation for VRV indoor unit. For the SkyAir series and other air-conditioner, it may be different from the ones showed above and refer to its engineering data for the details. C : 1PA59889H 2.1 <KRP4A51 / KRP4A52 / KRP4A53 / KRP4A54>...
  • Page 346 Adaptor 2.1.4 Electric Wiring Work and Initial Setting 1. Wiring 2. Depending on whether [voltage input] or [non voltage input], connect the wiring as shown below. Input with Voltage. Set the Voltage/Non voltage changeover switch (SS1) to VOLT. Input with No Voltage. Set the Voltage/Non voltage changeover switch (SS1) to NON VOLT.
  • Page 347 Adaptor 4. Temperature setting input To enable temperature setting from both the optional controller and remote controller, set SS2 to "POSSIBLE". (Factory setting: POSSIBLE) POSSIBLE: Enables temperature setting by both the optional controller and remote controller. (Engages individual control.) IMPOSSIBLE: Enables temperature setting from the optional controller only. (The remote controller cannot be used to set temperature.) IMPOSSIBLE POSSIBLE Never apply voltage to terminals A +...
  • Page 348 Adaptor Input A close/open Input B close/open (pulse input) (pulse input) Operation Position Function or not of Operation or not of From Remote From Remote controller indoor indoor unit controller unit Remote Control Rejection Rejection Last command Priority Acceptable OFF at close Rejection Remote controller OFF Only Stop acceptable...
  • Page 349 Adaptor <Example when the control mode selector switch is set at position 6> The following is the time chart for the command by remote controller and the indoor unit against input signal. Timing Chart for Each Control Mode by momentary input 2.
  • Page 350 Adaptor 2.1.5 Precautions before Use for the Wiring Adaptor for Electrical Appendices (2) Combined use of the wiring adaptor for electrical appendices (2) and the centralized control device is possible by the following setting method only under the limited use condition. [Setting method] Cut the jumper for the wiring adaptor for electrical appendices (2) (J5).

  • Page 351: Dta102A52> Interface Adaptor For Skyair Series

    Adaptor <DTA102A52> Interface Adaptor for SkyAir Series 2.2.1 Function By connecting this kit to an optional controller for centralized control, all units of the SkyAir Series, connection unit series in the system can be controlled as a group from the optional controller. One kit must be installed onto the master unit of each group.
  • Page 352 Adaptor 2. Installation Installation differs according to models as shown below. Do not bundle low and high voltage wires together. Bundle any excess wires with the attached tie wraps so as to keep loose wirings off the indoor unit PC board. Ceiling Mounted Cassette Corner Type Ceiling Mounted Cassette Type (Multi-Flow) Ceiling Mounted Built-In Type...
  • Page 353 Adaptor Ceiling Suspended Type FH(Y) Indoor PC board Control box Adaptor PC board Support Floor Standing Type C : 1PA59896 2.2.4 Electric Wiring Work Wire this kit as described below. Make sure wires to units do not pass over the PC board when wiring. 2.2 <DTA102A52>...

  • Page 354: Dta112Ba51> Interface Adaptor For Diii-Net (Sa)

    Adaptor <DTA112BA51> Interface Adaptor for DIII-NET (SA) Accessories Check if the following accessories are included in the kit. 1 Adaptor 2 Relay PCB 3 Relay harness 4 PC board support 5 Clamp material Installation manual ×1 ×1 ×1 ×4 ×2 ×1 (for models other than FFQ)

  • Page 355: Dta107A55> Central Control Adaptor Kit

    Adaptor <DTA107A55> Central Control Adaptor Kit 2.4.1 Function By connecting this kit to an optional controller for centralized control, all units of the FD series and UAT series in the system can be controlled as a group from the optional controller. Combination of Remote Controllers with DTA107A55 The following 7 combinations for A to G can be selectable.
  • Page 356 Adaptor Functions Available by Each Combination Functions (Timer settings twice a day) 11. Inspection of test operation 12. Airflow impossible impossible 13. Air direction impossible impossible Combination of controllers (Using number and Max. groups) Model Name Using number Max. groups to be controlled DCS302C61 Central Remote Controller DST301B61...
  • Page 357 Adaptor 2.4.2 Part Names 2.4.3 Installation COMPONENTS Check the following components are included in this optional accessory before installation. CONTROL BOARD BOX OPERATION MANUAL INSTALLATION MANUAL WIRE HARNESS Give to the customer this OPERATION MANUAL certainly. INSTALLATION Deside the situation of Control Board Box. It is affected the situations of the thermistor.
  • Page 358 Adaptor 2.4.4 Electric Wiring Work 1. General instructions All wiring, components and materials to be procured on site must comply with the applicable local and national codes. Use copper conductors only. All field wiring and components must be provided by licensed electrician. Unit shall be grounded in compliance with the applicable local and national codes.
  • Page 359 Adaptor 3. Connection of the terminal Connect between the air conditioner and DTA107A55 shown below. In case of FD03~05K Connect the wiring between the box of this kit and the DTA107A55 EL. COMPO. BOX ASSY of the indoor unit. [Refer to the wiring diagram of the indoor unit.] See below for connecting the terminal "M3".
  • Page 360 Adaptor In case of UATY08~12K DTA107A55 Connect the wiring between the box of this kit and the EL. COMPO. BOX ASSY of the air conditioner. [Refer to the wiring diagram of the air conditioner.] See below for connecting the terminal "M3". (The Output of alarm signal) In case of Y1, connect the wiring between the terminal "M1"...

  • Page 361: Dta103A51> Wiring Adaptor For Other Air Conditioners

    Adaptor <DTA103A51> Wiring Adaptor for Other Air Conditioners 2.5.1 Function This kit contains an I/O interface adaptor for centralized controllers, used when there is a non-connectable air conditioner and electrical equipment. When connected to the central control line, this adaptor enables operation/stop and display of operation/error monitors from the optional controller.
  • Page 362 Adaptor 2.5.4 Electric Wiring Work <Wiring Requirements> 1. Wire between the adaptor and central control equipment (F1, F2) 2. Wire to the connected units and set all switches..For details, refer to WIRING TO CONNECTED UNITS. 3. Wire to the power supply..For details, refer to POWER SUPPLY WIRING. C : 2PA53853 <General Instructions>...
  • Page 363 Adaptor <Monitor Input> Wire as explained here following, depending on whether input carries a voltage (VOLT.) or not (NON VOLT.). Make the VOLT/NON VOLT. setting at the monitor input changeover switch (SS1). (For Voltage Charged Input) Set the monitor input changeover switch to VOLT. (Factory set: VOLT.) Connect control input to the common...
  • Page 364 Adaptor <Setting Group No. for Centralized Control> Set the group No. at the central control group No. setting switches (RS1 and RS2). Refer to the below table to set group No. Group No. increases in the order of 1-00, 1-01 ... 1-15, 2-00, ... 4-15. Refer to the installation manual of the optional controller.

  • Page 365: Krp928B2S> Interface Adaptor For Diii-Net (Ra)

    Operation display only by lamps <Overview, Features and Compatible Models> This kit is the interface required when connecting the central controller and a Daikin Room Air Conditioner. Use of the central controller makes it possible to perform the following monitoring and operations.
  • Page 366 Tes1 Operating / error display. 2.6.3 Electric Wiring Work and Initial Settings <Wiring procedure> Room air conditioner indoor unit DAIKIN To HA connector (S21) 1 2 3 4 1 2 3 4 Once the switches are set and Supplied connection...
  • Page 367 Adaptor <Switch Settings> Turn the power on after all the switches have been set. NOTE Settings made while the power is on are invalid. Open the Kit’s case and set the switches on the circuit board. (1) For Overseas / Japanese unit setting (SW3-3) Room air conditioners, different methods are used for setting the temperature in automatic mode, so this switch needs to be set.
  • Page 368 Adaptor <Control Codes> When using a central remote controller, the operating codes can be used to limit operation from wireless remote controllers. : permitted; ×: prohibited Operations from the remote controller Operations from central “Run” control from the “Stop” control from controller, contact input central controller the central controller...

  • Page 369: Krp1B61 / Krp1B56, 59 / Krp1C3> Adaptor For Wiring

    Adaptor <KRP1B61 / KRP1B56, 59 / KRP1C3> Adaptor for Wiring 2.7.1 Functions This adapter allows taking out compressor operating signal/indoor fan operating signal. When an auxiliary electric heater or a humidifier is installed on FXS(Q) model, each one of this is required for each indoor unit. 1.
  • Page 370 Adaptor 2.7.3 Installation KRP1B61 Accessories Check if the following accessories are included in the kit. Adaptor PC board support × 4 × 1 Clamp × 3 Installation manual × 1 Kits vary according to applicable models. A special adaptor fixing plate and box are required for the following models. Notes FXYC···············································...
  • Page 371 Adaptor Installation differs according to models as shown below. Do not bundle low and high voltage wires together. Bundle any access wires with the attached clamps so as to keep loose wirings off the indoor unit PC board Ceiling mounted cassette type Ceiling mounted built-in type Indoor PC board (Corner model)
  • Page 372 Adaptor KRP1B56, 59 Accessories Check if the following accessories are included in the kit. Adaptor × 4 PC board support × 1 × 3 Clamp × 1 Installation manual • Kits vary according to applicable models. NOTE • A special adaptor fixing plate and box are required for the following models............
  • Page 373 Adaptor KRP1C3 Contents of kit Prior to installation check whether you have the complete kit of parts as shown below including the installation manual. 2.7 <KRP1B61 / KRP1B56, 59 / KRP1C3> Adaptor for Wiring...
  • Page 374 Adaptor 2.7.4 Electric Wiring Work KRP1B61 Refer to the WIRING DIAGRAM attached to the indoor unit before attempting to wire. [Make sure wires to units do not pass over the PC board when wiring.] Wire the adaptor to the indoor unit as shown below. X16A Indoor unit PC board Blue...
  • Page 375 Adaptor KRP1B56, 59 • Refer to the WIRING DIAGRAM attached to the indoor unit before attempting to wire. [Make sure wires to units do not pass over the PC board when wiring] • Wire the adaptor to the indoor unit as described below. (FXZQ,FXD(Q) : X16A) Indoor unit PC board Fetching the operation display signal...
  • Page 376 Daikin Industries, Ltd.’s products are manufactured for export to numerous countries throughout the Warning world. Daikin Industries, Ltd. does not have control over which products are exported to and used in a particular country. Prior to purchase, please therefore confirm with your local authorised importer, distributor and/or retailer whether this product conforms to the applicable standards, and is suitable for use, in the region where the product will be used.

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