Daikin BACNET Light Commercial Thermostat Product Information

Daikin BACNET Light Commercial Thermostat 

WARNING

Only personnel that have been trained to install, adjust, service or repair(hereinafter, “service”) the equipment specified in this manual should service the equipment. The manufacturer will not be responsible for any injury or property damage arising from improper service or service procedures. If you service this unit, you assume responsibility for any injury or property damage which may result. In addition, in jurisdictions that require one or more licenses to service the equipment specified in this manual, only licensed personnel should servise the equipment. Improper installation, adjustment, servicing or repair of the equipment specified in this manual, or attempting to install, adjust, service or repair the equipment specified in this manual without proper training may result in product damage, property damage, personal injury or death.

Introduction

Reference Documents

Company	Number	Title	Source
Daikin	IO-DAPPS	BACnet™ AppStat™ Thermostat Installation Manual	www.daikinac.com
American Society of Heating, Refrigerating and Air Conditioning Engineers	ANSI/ASHRAE 135-2008	BACnet – A Data Communication Protocol for Building Automation and Control Networks	www.ashrae.org

Notice
®2019 Daikin North America LLC, Houston, TX. All rights reserved throughout the world. Daikin reserves the right to change any information contained herein without prior notice. The user is responsible for determining whether his product is appropriate for his or her application. The following are trademarks of their respective companies: BACnet from American Society of Heating, Refrigerating and Air Conditioning Engineers, Inc.

Limited Warranty
Consult your local Daikin representative for warranty details. To find your local Daikin representative, go to www.daikinac.com. This document contains the necessary information you need to incorporate a BACnet Thermostat (i.e. Rooftop, Fan Coil Unit, or Heat Pump Unit) into a building automation system (BAS). It lists all BACnet properties, and corresponding BACnet Thermostat data points. It also contains the BACnet Protocol Implementation Conformance Statement (PICS). BACnet terms are not defined. Refer to the respective specifications for definitions and details.
BACnet™ Thermostat Data Points
The BACnet Thermostat contains data points or unit variables that are accessible from two user interfaces: the unit keypad, or a BACnet network (BACnet/IP or MS/TP). Not all points are accessible from each interface. This manual lists all important data points and the corresponding path for each applicable interface. Refer to IO-DAPPS (available on www.daikinac.com) for keypad details. This document contains the network details necessary to incorporate the BACnet Thermostat into the network.
Protocol Definitions
The BACnet Thermostat can be configured in an interoperable BACnet network.
BACnet Protocol
BACnet is a standard communication protocol for Building Automation and Control Networks developed by the American National Standards Institute (ANSI) and American Society of Heating, Refrigeration and Air-conditioning Engineers (ASHRAE) specified in ANSI/ASHRAE standard 135-2008. It addresses all aspects of the various systems that are applied to building control systems. BACnet provides the communication infrastructure needed to integrate products manufactured by different vendors and to integrate building services that are now independent.

Basic Protocol Information

Setting Unit Controller

Communications Parameters
There are 3 communication parameters involved in setting up the unit controller for proper communication with BACnet™ MS/TP.
Table 1: Communication Setup Parameter Settings

Parameter Name	BACnet MS/TP
Device Instance Number	Variable; with MicroTech® Integrated System: 3101001 – 3101127
MSTP MAC Address	1-127
MSTP Baud Rate	Auto, 9600, 19200, 38400, or 76800. With MicroTech Integrated System use 38400

NOTES: After changing a communication property the BACnet Thermostat will reset.

BACnet Networks

BACnet Objects
BACnet Thermostats incorporate standard BACnet object types (i.e., object types defined in the BACnet Standard) that conform to the BACnet Standard. Each object has properties that control unit variables or data points. Some object types occur more than once in the BACnet Thermostat; each occurrence or instance has different properties and controls different unit variables or data points. Each instance is designated with a unique instance index. Some properties can be adjusted (read/write properties, e.g., setpoints) from the network and others can only be interrogated (read-only properties, e.g., status information). Each data point accessible from a BACnet network is described with a table that gives the Object Identifier, Property Identifier, Full BACnet Reference or path, and the Name enumeration of the property.
Table 2: Example of BACnet Data Point

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Output	4	1	Present_Value	85
Full Reference
<Device Name>.BO1.Present_Value
Enumeration
0 = OFF
1 = ON

Object Identifier

Object Identifiers are each designated with an Object type as defined in the BACnet specification. The first column of the data point definition gives the object type. The object identifier is a property of the object that you can read from the object. The name of the property is “Object_Identifier” and the property identifier is 75.
Each object in the unit controller has a unique identifier. BACnet object identifiers are two-part numbers of BACnet Object Identifier data type. The first part identifies the object type (the first 10 bits of the 32-bit BACnet Object Identifier [See ANSI/ ASHRAE 135-2008 BACnet A Data Communication Protocol for Building Automation and Control Networks]). The first column of the data point definition gives the object type. The second part identifies the instances of that particular object type (the last 22 bits of the 32-bit BACnet Object Identifier).
The object identifier is shown in the data points listing as two numbers. The first number is shown in the Type ID column and designates the Object type enumeration. The second number is shown in the Instance column and designates the instance of that particular object type. The object identifier is a property of the object that you can read from the object code. The name of the property is “Object_ Identifier” and the property identifier is 75. The ASHRAE BACnet specification reserves the first 128 numbers for ASHRAE defined objects. Manufacturers may define additional object types and assign a number above 127 as long as they conform to the requirements of the ASHRAE BACnet specification.
Each object also has a name. Object names are character strings. The object name is a property of the object that you can read from the object. The name of the property is “Object_Name” and the property identifier is 77.
Objects are sometimes referred to as an object type and instance number as they are in the BACnet specification. The example object above would be: Binary Output, Instance 1.
Property Identifier
Each object has a number of properties or attributes. Each property has a unique identifier of BACnet Property Identifierdata type. Property identifiers are an enumerated set; a number identifies each member. The Property Identifier enumeration number is shown in the Property ID column. In the example above the property identifier is 85.
Property Name
Each property also has a unique name. Property names are character strings and shown in the Property Name column. In the example above the property name is Present Value.

Full Reference
The full reference is the path of the property within the network where the BACnet™ Thermostat resides. It is a character string equivalent to the object identifier and the property identifier. In the example above the full reference is <Device Name>.BO1. Present_Value.
Enumerated Values
Some properties are standard data types and some are enumerated sets. If the property value is an enumerated set, all enumerated values and corresponding meaning are given in the Enumeration column of the data point listing.

BACnet Thermostat Device Object

Each BACnet-compatible device must have one and only one BACnet Device Object.
Device Object Identifier
The BACnet Thermostat Device Object Identifier uniquely specifies the unit within the network. The device object type for all devices is fixed by ASHRAE at 8. Therefore the device object instance number must be unique. The initial Device Object identifier is set at manufacturing. The device object identifier can be read from the unit controller. The name of the property is “Object_ Identifier” and the property identifier is 75.
The initial device object instance number must be unique on the entire BACnet network. The object instance number can be changed via the keypad display. You must cycle power for the change to take effect.

CAUTION
If another device in the network already has this object identifier (instance number), you must change the instance number of one device object, so that all devices in the network have a unique device identifier.
Device Object Name
The Device Object Name uniquely specifies a device in the network. It must be unique in the network. The device name for the BACnet Thermostat device is to be determined. The device name is the “prefix” of all object names in the BACnet Thermostat. All objects include the device name and a period “.” preceding the object name.
The Device Object name is also available to the network in the device. The property name is “Object_Name” and property identifier is 77. For BACnet MS/TP, the default Object Name is BAC-######## where ######## is computed from the production number and date code.

Device Object Properties

The device object contains many other informative properties as shown in Table 3.
Table 3: BACnet Thermostat Device Object Properties

Property	Identifier	Default Value	Data Type
Object Identifier	75	Device, variable	BACnetObjectIdentifier
Object Name	77	250803#_#######	Character String
Object Type	79	8	BACnetObjectType
System Status	112		BACnetDeviceStatus
Vendor Name	121	Daikin	Character String
Vendor Identifier	120	3	Unsigned 16
Model Name	70	250803#	Character String
Firmware Version	44	variable	Character String
Application Software Revision	12	variable	Character String
Location	58		Character String
Protocol Version	98	1	Unsigned
Protocol Revision	139	7	Unsigned
Protocol Services Supported	97		BACnetServicesSupported
Object List	76		Sequence of BACnetObjectIdentifer
Max APDU Length Accepted	62	480 (MS/TP)	Unsigned 16
Segmentation Supported	107	None	BACnetSegmentation
APDU Timeout	11	3000	Unsigned
Number of APDU Retries	73	3	Unsigned
Device Address Binding	30		Sequence of BACnetAddressBinding
Database Revision	115	3	Unsigned

Network Considerations

Access to Properties
Object properties are accessible from the network by specifyingthe device object identifier, object identifier, and the property identifier. To access a property, you must specify the object identifier including the device object identifier or the object name including the device object name and the property identifier.
Configuring the BACnet Thermostat
The BACnet Thermostat is ready to operate with the default values of the various parameters. Default values may be changed with the unit’s keypad or via the network. Refer to the BACnet Thermostat IO-DAPPS.
BACnet MS/TP Network Addressing
The BACnet MS/TP device address (Media Access Control [MAC] address) of the BACnet Thermostat in a BACnet Master Slave/ Token Passing (MS/TP) Local Area Network (LAN) is set using the keypad/display. Navigate to the Communication Menu to change the Device ID, MAC Address, and Baud Rate. After changing a communication property the BACnet Thermostat will cycle power and reset.

Typical Application Minimum Integration

When you have integrated the unit into your network, you can monitor and control unit operation from your workstation. At a minimum, you can:

• Display and monitor a minimum of important data points on your workstation display
• Turn the unit on or off from your workstation
• Set the schedule from your workstation and
• Operate the unit safely

This section gives you basic information and outlines a procedure to set up the unit for network control.
Set up the Unit for Network Control
To control the BACnet™ Thermostat over the network set the Device ID, MAC Address, and Baud Rate to the appropriate values. A leve 2 Password is required for this operation. For a detailed description of how to use the thermostat refer to IO-DAAPS BACnet Thermostat.

Display Important Data Points

Typical workstation displays of BACnet Thermostat attributes include the following significant data points (page number of detailed description in parenthesis.
Table 4: Significant Data Points

Configuration	Temperatures/ Pressures	Setpoints
Fan Mode (24)	Discharge Air Temperature (22)	Active Cooling Setpoint (17)
Mode (30)	Outdoor Air Temperature (32)	Active Heating Setpoint (17)
Occupied Mode (31)	Space Temperature (34)	Occupied Cooling Setpoint (31)
System Control Mode (34)	Water Temperature (36)	Occupied Heating Setpoint (31)
		Unoccupied Cooling Setpoint (34)
		Unoccupied Heating Setpoint (34)

You can display any number of additional data points based on job requirements or individual preference. See BACnet Standard Objects for a list of all Standard BACnet Objects available to a BACnet network. For a more detailed description of all available data points, see the Detailed Data Point Information section.
Network Occupancy Scheduling
The schedule in the BACnet Thermostat is a BACnet schedule object. If the BACnet Thermostat is connected to a BACnet network the schedule can be set up with a BACnet operator workstation.
Unit Controller Sequence of Operation
The sequence of operation for the BACnet Thermostat depends on the equipment type. Refer to IO-DAPPS BACnet Thermostats. Available on www.daikinac.com for a sequence of operation details, including keypad operation.

Comprehensive Data Point Tables

The data point table below contains significant information for each BACnet™ object available via the network from the BACnet Thermostat. Additionally, refer to Table 5 for a summary of data points specific to each BACnet Thermostat model. The Detailed Data Point Information section provides a comprehensive description of the properties, or attributes, for each point.

BACnet Standard Objects

Table 5: BACnet Standard Objects for the BACnet Thermostat

Network Control Property (Keypad attributes available as BACnet Standard Objects for network control of the unit)	Read, Write, Command	Object Type	Instance	Value	Description	Rooftop	Heat Pump
Inputs
REMOTE_SENSOR	R	AI	1	Current reading of sensor	Remote Room Sensor	X	X
OAT	R	AI	2	Current reading of sensor	Outdoor Air Temperature	X	X
DAT	R	AI	3	Current reading of sensor	Discharge Air Temperature	X	X
LOCAL_SENSOR	R	AI	4	Current reading of sensor	Space Temperature	X	X
Outputs
COOLING_OUTPUT	R	AO	6	0 – 100% (0 – 10V) Default = 0	Analog Cooling Output	X	X
HEATING_OUTPUT	R	AO	7	0 – 100% (0 – 10V) Default = 0	Analog Heating Output	X	X
ECON_DAMPER	R	AO	8	0 – 100% (0 – 10V) Default = 0	Economizer Output	X	X
FAN	R	BO	1	0 = OFF 1 = ON	Fan Start – Stop	X	X
COOL_STAGE_1	R	BO	2	0 = OFF 1 = ON	Cool Stage 1	X
COOL_STAGE_2	R	BO	3	0 = OFF 1 = ON	Cool Stage 2	X
HEAT_STAGE_1	R	BO	4	0 = OFF 1 = ON	Heat Stage 1	X
HEAT_STAGE_2	R	BO	5	0 = OFF 1 = ON	Heat Stage 2	X
COMPRESSOR_1	R	BO	2	Default = 0	Stage 1 Compressor		X
COMPRESSOR_2	R	BO	3	Default = 0	Stage 2 Compressor		X
REVERSING_VALVE	R	BO	4	Default = 0	Reversing Valve		X
Values
SPACE_TEMP	R	AV	1	Current reading of sensor	Space Temeprature	X	X
ACT_COOL_STPT	C	AV	3	Default = 74°F	Active Cooling Setpoint	X	X
ACT_HEAT_STPT	C	AV	4	Default = 70°F	Active Heating Setpoint	X	X
OCC_CL_STPT	C	AV	5	Default = 74°F	Occupied Cooling Setpoint	X	X
OCC_HT_STPT	C	AV	6	Default = 70°F	Occupied Heating Setpoint	X	X
UNOCC_CL_STPT	C	AV	7	Default = 80°F	Unoccupied Cooling Setpoint	X	X
UNOCC_HT_STPT	C	AV	8	Default = 64°F	Unoccupied Heating Setpoint	X	X
MIN_CL_STPT	C	AV	9	Default = 68°F	Minimum Cooling Setpoint	X	X
MAX_HT_STPT	C	AV	10	Default = 76°F	Maximum Heating Setpoint	X	X
MIN_STPT_DIFF	C	AV	11	Default = 2°F	Minimum Setpoint Differential	X	X
STBY_OFFSET	C	AV	12	Default = 3°F	Standby Offset	X	X

Network Control Property (Keypad attributes available as BACnet Standard Objects for network control of the unit)	Read, Write, Command	Object Type	Instance	Value	Description	Rooftop	Heat Pump
DAT STPT	W	AV	13		Discharge Air Temp Setpoint	X
DAT_RESET	W	AV	13		Discharge Air Reset Setpoint		X
MIN DAT	W	AV	14	Default = 55°F	Min Discharge Air Temperature	X	X
MIN_ECON_DAMPER	W	AV	15	Default = 10%	Minimum Economizer Damper	X	X
ECON_ENABLE_TEMP	W	AV	16	Default = 60°F	Economizer Enable Temp	X	X
CMP_LOCKOUT	W	AV	17	Default = 25°F	Compressor Lockout Temp		X
OUTDOOR_TEMP	R	AV	19	Current reading of sensor	Outdoor Air Temperature	X
WATER_TEMP	R	AV	19	Current reading of sensor	Water Temperature *2-Pipe		X
DISCHARGE_TEMP	R	AV	20	Current reading of sensor	Discharge Air Temperature	X	X
FAN_OFF_DELAY	W	AV	25	Default = 2 mins	Fan Off Delay	X	X
MIN_OFF_TIME	W	AV	26	Default = 5 mins	Equipment Delay	X	X
STAGE_DELAY	W	AV	27	Default = 10 mins	Stage Delay	X	X
FAN_SPEED	W	AV	34		Fan Speed		X
OVRD_TIME	W	AV	38	Default = 60 mins	Local Override Timer	X	X
COOL PROP	W	AV	52	Default = 2	Cooling Proportional Band	X	X
HEAT PROP	W	AV	53	Default = 2	Heat Proportianal Band	X	X
COOL INTG	W	AV	54	Default = 0	Cool Integral	X	X
HEAT INTG	W	AV	55	Default = 0	Heat Integral	X	X
ANIMATE FAN	R	BV	1	0 = OFF 1 = ON	Animate Fan Icon	X	X
ANIMATE_HT_CL	R	BV	3	0 = OFF 1 = ON	Animation Mode Icon	X	X
OCC_SCHEDULE	W	BV	5	0 = Unoccupied 1 = Occupied	Occupy Schedule	X	X
DAT_SENSOR	W	BV	7	0 = No 1 = Yes	DAT Sensor Present	X	X
MODE	R	BV	8	0 = Heat 1 = Cool	Heat or Cool Mode	X	X
FAN_NEED	R	BV	9	0 = Disable 1 = Enable	Call For Fan	X	X
COOL_HEAT_NEED	R	BV	10	0 = Heat 1 = Cool	Cooling or Heat Need	X	X
SPEED_UP	W	BV	11	0 = Inactive 1 = Active	Speed Up Timers × 15	X	X
HEATING_FAN	W	BV	12	0 = OFF 1 = Auto	Fan Active in Heat	X
OCCUPIED_FAN	W	BV	13	0 = OFF 1 = ON	Fan ON During Occupied Mode	X	X
FAN_STATUS	R	BV	14	0 = Alarm 1 = Normal	Fan Proof	X	X
ECON_ENABLE	W	BV	16	0 = Disabled 1 = Enabled	Economizer Enable	X	X
ECON_MODE	R	BV	17	0 = Inactive 1 = Active	Economizer Mode	X	X
CL_VLV_ACTION	W	BV	18	0 = Normally Closed 1 = Normally Open	Cooling Valve Action	X
HT_VLV_ACTION	W	BV	19	0 = Normally Closed 1 = Normally Open	Heating Valve Action	X

Network Control Property (Keypad attributes available as BACnet Standard Objects for network control of the unit)	Read, Write, Command	Object Type	Instance	Value	Description	Rooftop	Heat Pump
COOL_STG_1	R	BV	20	0 = OFF 1 = ON	Cooling Stage 1	X	X
COOL_STG_2	R	BV	21	0 = OFF 1 = ON	Cooling Stage 2	X	X
HEAT_STG_1	R	BV	22	0 = OFF 1 = ON	Heating Stage 1	X	X
HEAT_STG_2	R	BV	23	0 = OFF 1 = ON	Heating Stage 2	X	X
COMP_LOCKOUT	W	BV	26	0 = OFF 1 = ON	Compressor Lockout		X
OAT_SENSOR	R	BV	27	0 = OFF 1 = ON	Outdoor Sensor Present	X	X
LOCAL_OVRD	R	BV	28	0 = OFF 1 = ON	Local Override Mode	X	X
STPT_HOLD	R	BV	36	0 = Schedule 1 = Hold	Hold Temperature Setpoint	X	X
OCCUPIED_MODE	C	MSV	1	1 = Occupied 2 = Standby 3 = Unoccupied	Occupied Mode	X	X
SYSTEM_MODE	C	MSV	2	1 = OFF 2 = Auto 3 = Cool 4 = Heat	System Heat-Cool Mode	X	X
FAN_MODE	C	MSV	3	0 = Auto 1 = ON	Fan Auto-Manual Mode	X	X
FAN_ICON	R	MSV	6	Default = Error 1 = ON 2 = Auto 3 = Fail 4 = Service 5 = Low 6 = Med 7 = High	Fan Icon	X	X
OCCUPIED_ICON	R	MSV	7	Default = Error 1 = Occupied 2 = Overrid 3 = Unoccupied 4 = Occ Hold 5 = Standby	Occupied Mode Icon	X	X
HEAT_COOL_ICON	R	MSV	8	Default = Error 1 = Cool 2 = Cool Auto 3 = Heat Auto 4 = Heat 5 = OFF 6 = Emg Heat 7 = EHeat Auto	Heat & Cool Icon	X	X
CL LOOP	R	LOOP	1	Default: Prop = 2, Int = 0	Cooling Loop	X	X
HT LOOP	R	LOOP	2	Default: Prop = 2, Int = 0	Heating Loop	X	X
DAT LOOP	R	LOOP	3	Default: Prop = 6, Int = 5	Discharge Air Temp Loop	X	X

Detailed BACnet™ Point Information

Active Cooling Setpoint
The active cooling setpoint is the current cooling setpoint.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	3	Present_Value	85
Full Reference
<Device Name>.Act_Cool_Stpt.Present_Value

Active Heating Setpoint
The active heating setpoint is the current heating setpoint.The active heating setpoint is the current heating setpoint.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	4	Present_Value	85
Full Reference
<Device Name>.Act_Heat_Stpt.Present_Value

Animate Fan Icon
The BACnet Thermostat fan icon animation display.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	1	Present_Value	85
Full Reference
<Device Name>.Animate_Fan.Present_Value
Enumeration
0 = OFF
1 = ON

Animation Mode Icon
The BACnet Thermostat heat or cool icon animation display.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	3	Present_Value	85
Full Reference
<Device Name>.Animate_Ht_Cl.Present_Value
Enumeration
0 = OFF
1 = ON

Compressor Lockout Temperature
*Heat Pump Only
The minimum outside air temperature for compressor lockout.

Object Identifier
Object Type	Type ID	Instance
Analog Value	2	17
Full Reference
<Device Name>.Cmp_Lockout.Present_Value

1. Compressor Stage 1
   *Heat Pump Only

   Object Identifier			Property
   Object Type	Type ID	Instance	Name	ID
   Binary Output	4	2	Present_Value	85
   Full Reference
   <Device Name>.Compressor_1.Present_Value
   Enumeration
   0 = OFF
   1 = ON

2. Compressor Stage 2
   *Heat Pump Only

   Object Identifier			Property
   Object Type	Type ID	Instance	Name	ID
   Binary Output	4	3	Present_Value	85
   Full Reference
   <Device Name>.Compressor_2.Present_Value
   Enumeration
   0 = OFF
   1 = ON

Compressor Lockout
*Heat Pump Only
The AUX/E output is active only on a call for heating when the compressors are locked out because the outside air temperature has dropped below the value of the Compressor Lockout Temperature.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	26	Present_Value	85
Full Reference
<Device Name>.Comp_Lockout.Present_Value
Enumeration
0 = OFF
1 = ON

Compressor Lockout Temperature
*Heat Pump Only
The outside air temperature is low limit for the compressor lockout.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	17	Present_Value	85
Full Reference
<Device Name>.Cmp_Lockout.Present_Value

Cool Integral
The BACnet PIDs are used for valve staging modulation, fan staging, and economizer operation. The integral properties are available from the user interface.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	54	Present_Value	85
Full Reference
<Device Name>.Cool Intg.Present_Value

1. Cool Stage 1
   *Rooftop Unit Only

   Object Identifier			Property
   Object Type	Type ID	Instance	Name	ID
   Binary Output	4	2	Present_Value	85
   Full Reference
   <Device Name>.Cool_Stage_1.Present_Value
   Enumeration
   0 = OFF
   1 = ON

2. Cool Stage 2
   *Rooftop Unit Only

   Object Identifier			Property
   Object Type	Type ID	Instance	Name	ID
   Binary Output	4	3	Present_Value	85
   Full Reference
   <Device Name>.Cool_Stage_2.Present_Value
   Enumeration
   0 = OFF
   1 = ON

Cooling Loop
The BACnet PID loops are used for valve staging modulation, fan staging, and economizer operation. The proportional and integral properties of the cooling and heating loops are available form the user interface.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Loop	12	1	Present_Value	85
Full Reference
<Device Name>.Cl Loop.Present_Value

Cooling Output
*Rooftop Unit and Heat Pump Unit
The analog cooling output modulates over 10 volts DC as the cooling loop changes from 0 to 100%.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Output	1	6	Present_Value	85
Full Reference
<Device Name>.Cooling_Output.Present_Value

Cooling Proportional Band
The BACnet PIDs are used for valve staging modulation, fan staging, and economizer operation. The proportional properties are available from the user interface.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	52	Present_Value	85
Full Reference
<Device Name>.Cool Prop.Present_Value

Cooling Stage 1

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	20	Present_Value	85
Full Reference
<Device Name>.Cool_Stg_1.Present_Value
Enumeration
0 = OFF
1 = ON

Cooling Stage 2

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	21	Present_Value	85
Full Reference
<Device Name>.Cool_Stg_2.Present_Value
Enumeration
0 = OFF
1 = ON

Discharge Air Reset Setpoint
*Rooftop Unit and Heat Pump Unit
The Discharge Air Temperature setpoint resets between room temperature and the limit for minimum discharge air temperature as the cooling loop varies between 0 and 50%.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	13	Present_Value	85
Full Reference
<Device Name>.DAT_Reset.Present_Value

Discharge Air Temperature
This read-only output network variable indicates the current temperature discharged from the unit.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	20	Present_Value	85
Full Reference
<Device Name>.Discharge_Temp.Present_Value

Discharge Air Temperature Loop
*Roof Top Unit and Heat Pump Unit
The BACnet PID loops are used for valve staging modulation, fan staging, and economizer operation. The proportional and integral properties of the discharge air temperature loop are available form the user interface.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Loop	12	3	Present_Value	85
Full Reference
<Device Name>.DAT Loop.Present_Value

Discharge Air Temperature
This read-only output network variable indicates the current temperature discharged from the unit.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Input	0	3	Present_Value	85
Full Reference
<Device Name>.DAT.Present_Value

Discharge Air Temperature Sensor Present
The presence of the discharge air temperature sensor.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	7	Present_Value	85
Full Reference
<Device Name>.DAT_Sensor.Present_Value
Enumeration
0 = No
1 = Yes

Economizer Enable
*Rooftop Unit and Heat Pump Unit Not available when using JADE economizer option.
The optional economizer can be enabled only if outside air temperature and discharge air temperature sensors are connected to the BACnet Thermostat. Allows the network to completely disable economizer functions.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	16	Present_Value	85
Full Reference
<Device Name>.Econ_Enable.Present_Value
Enumeration
0 = Disabled
1 = Enabled

Economizer Enable Temperature
*Rooftop Unit and Heat Pump Unit Not available when using JADE economizer option.
The optional economizer mode is enabled for cooling when the outside air temperature is 2°F below the value of the limit set by the Economizer Enable Temperature and disabled if the OAT is 2°F above the value of the Economizer Enable Temperature.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	16	Present_Value	85
Full Reference
<Device Name>.Econ_Enable_Temp.Present_Value

Economizer Mode
*Rooftop Unit and Heat Pump Unit
Not available when using JADE economizer option
The optional economizer mode is enabled for cooling when the outside air temperature is 2°F below the value of the limit set by the Economizer Enable Temperature and disabled if the OAT is 2°F above the value of the Economizer Enable Temperature.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	17	Present_Value	85
Full Reference
<Device Name>.Econ_Mode.Present_Value
Enumeration
0 = Inactive
1 = Active

Economizer Output
*Rooftop Unit and Heat Pump Unit
Not available when using JADE economizer option.
The analog economizer output modulates from 0 to 100% over 10 volts DC.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Output	1	8	Present_Value	85
Full Reference
<Device Name>.Econ_Damper.Present_Value

Fan Icon

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Multistate Value	19	6	Present_Value	85
Full Reference
<Device Name>.Fan_Icon.Present_Value
Enumeration
Default = Error
1 = ON
2 = Auto
3 = Fail
4 = Service
5 = Low
6 = Med
7 = High

Fan Mode
Allows the user to select the fan mode to auto or manual.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Multistate Value	19	3	Present_Value	85
Full Reference
<Device Name>.Fan_Mode.Present_Value
Enumeration
1 = Auto
2 = Low/ON
3 = Medium
4 = High

Fan Need – Call for Fan
The status of the activation of the fan; when occupied the fan is on, when unoccupied the fan is only on when there is a call for heating or cooling.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	9	Present_Value	85
Full Reference
<Device Name>.Fan_Need.Present_Value
Enumeration
0 = Disable
1 = Enable

Fan OFF Delay
The Fan OFF Delay sets the time the system fan will continue to run after the last heating or cooling stage is turned OFF.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	25	Present_Value	85
Full Reference
<Device Name>.Fan_Off_Delay.Present_Value

Fan ON During Occupied Mode
Enabling the Fan ON During Occupied Mode causes the fan to be on continuously. Disabling the Fan ON During Occupied mode causes the fan to run intermittently on a call for heating or cooling only.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	13	Present_Value	85
Full Reference
<Device Name>.Occupied_Fan.Present_Value
Enumeration
0 = OFF
1 = ON

Fan Start-Stop
*Rooftop Unit and Heat Pump Unit Enabled or disabled fan status.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Output	4	1	Present_Value	85
Full Reference
<Device Name>.Fan.Present_Value
Enumeration
0 = OFF
1 = ON

Fan Status
Alarm status of the fan.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	14	Present_Value	85
Full Reference
<Device Name>.Fan_Status.Present_Value
Enumeration
0 = Alarm
1 = Normal

Heat and Cool Icon

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Multistate Value	19	8	Present_Value	85
Full Reference
<Device Name>.Heat_Cool_Icon.Present_Value
Enumeration
Default = Error
1 = Cool
2 = Cool Auto
3 = Heat Auto
4 = Heat
5 = OFF
6 = Emg Heat
7 = EHeat Auto

Heat Integral
The BACnet™ PIDs are used for valve staging modulation, fan staging, and economizer operation. The integral properties are available from the user interface.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	55	Present_Value	85
Full Reference
<Device Name>.Heat Intg.Present_Value

Heat Proportional Band
The BACnet PIDs are used for valve staging modulation, fan staging, and economizer operation. The proportional properties are available from the user interface.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	53	Present_Value	85
Full Reference
<Device Name>.Heat Prop.Present_Value

Heat Stage 1
*Rooftop Unit Only

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Output	4	4	Present_Value	85
Full Reference
<Device Name>.Heat_Stage_1.Present_Value
Enumeration
0 = OFF
1 = ON

Heat Stage 1

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	22	Present_Value	85
Full Reference
<Device Name>.Heat_Stg_1.Present_Value
Enumeration
0 = OFF
1 = ON

Heat Stage 2
*Rooftop Unit Only

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Output	4	5	Present_Value	85
Full Reference
<Device Name>.Heat_Stage_2.Present_Value
Enumeration
0 = OFF
1 = ON

Heat Stage 2
*Rooftop Unit and Heat Pump

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	23	Present_Value	85
Full Reference
<Device Name>.Heat_Stg_2.Present_Value
Enumeration
0 = OFF
1 = ON

Heating Loop
The BACnet™ PID loops are used for valve staging modulation, fan staging, and economizer operation. The proportional and integral properties of the cooling and heating loops are available form the user interface.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Loop	12	2	Present_Value	85
Full Reference
<Device Name>.Ht Loop.Present_Value

Heating Output
*Rooftop Unit and Heat Pump Unit
The analog heating output modulates over 10 volts DC as the heating loop changes from 0 to 100%.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Output	1	7	Present_Value	85
Full Reference
<Device Name>.Heating_Output.Present_Value

Hold Temperature Setpoint
When enabled the Hold Temperature Setpoint will hold an override temperature setpoint as the active setpoint for the time period set in the Local Override Time.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	36	Present_Value	85
Full Reference
<Device Name>.Stpt_Hold.Present_Value
Enumeration
0 = Schedule
1 = Hold

Local Override Mode
The status of the schedule being overridden to occupied.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	28	Present_Value	85
Full Reference
<Device Name>.Local_Ovrd.Present_Value
Enumeration
0 = OFF
1 = ON

Local Override Timer

The amount of time the BACnet Thermostat will be overridden to occupied.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	38	Present_Value	85
Full Reference
<Device Name>.Ovrd_Time.Present_Value

Maximum Heating Setpoint
The maximum heating setpoint that a user can select as the active setpoint.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	10	Present_Value	85
Full Reference
<Device Name>.Max_Ht_Stpt.Present_Value

Minimum Cooling Setpoint

The minimum cooling setpoint that a user can select as the active setpoint.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	9	Present_Value	85
Full Reference
<Device Name>.Min_Cl_Stpt.Present_Value

Minimum Discharge Air Temperature
*Rooftop Unit and Heat Pump Unit
The minimum discharge air temperature setpoint that a user can select.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	14	Present_Value	85
Full Reference
<Device Name>.Min DAT.Present_Value

Minimum Economizer Damper
*Rooftop Unit and Heat Pump Unit
The minimum economizer damper position limit.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	15	Present_Value	85
Full Reference
<Device Name>.Min_Econ_Damper.Present_Value

Minimum OFF Time – Equipment Delay
*Rooftop Unit and Heat Pump Unit
The time a stage must remain turned OFF before it can be turned on again.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	26	Present_Value	85
Full Reference
<Device Name>.Min_Off_Time.Present_Value

Mode – Heat or Cool
The heat or cool status of the device.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	8	Present_Value	85
Full Reference
<Device Name>.Mode.Present_Value
Enumeration
0 = Heat
1 = Cool

Need for Cooling or Heating
This property is used for the status of the call for heating or cooling

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	10	Present_Value	85
Full Reference
<Device Name>.Cool_Heat_Need.Present_Value
Enumeration
0 = Heat
1 = Cool

Occupied Cooling Setpoint
A temperature setpoint is entered by the controls technician during controller setup and system commissioning.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	5	Present_Value	85
Full Reference
<Device Name>.Occ_Cl_Stpt.Present_Value

Occupied Heating Setpoint
A temperature setpoint entered by the controls technician during controller setup and system commissioning.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	6	Present_Value	85
Full Reference
<Device Name>.Occ_Ht_Stpt.Present_Value

Occupied Mode
The status of the occupied mode for the BACnet™ Thermostat.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Multistate Value	19	1	Present_Value	85
Full Reference
<Device Name>.Occupied_Mode.Present_Value
Enumeration
1 = Occupied
2 = Standby
3 = Unoccupied

Occupied Mode Icon

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Multistate Value	19	7	Present_Value	85
Full Reference
<Device Name>.Occupied_Icon.Present_Value
Enumeration
Default = Error
1 = Occupied
2 = Override
3 = Unoccupied
4 = Occ Hold
5 = Standby

Occupy Schedule
The status of the occupancy is based on the schedule.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	5	Present_Value	85
Full Reference
<Device Name>.Occ_Schedule.Present_Value
Enumeration
0 = Unoccupied
1 = Occupied

Outdoor Air Temperature
*Rooftop Units and Heat Pumps
The current status of the outdoor air temperature read from the OAT sensor.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Input	0	2	Present_Value	85
Full Reference
<Device Name>.OAT.Present_Value

Outdoor Air Temperature
*Rooftop Unit, Heat Pump Unit, and Fan Coil 4-pipe
The current status of the outdoor air temperature read from the OAT sensor.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	19	Present_Value	85
Full Reference
<Device Name>.Outdoor_Temp.Present_Value

Outdoor Air Temperature Sensor Present
*Rooftop Unit and Heat Pump Unit
Current status of whether an outdoor air temperature sensor is present.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	27	Present_Value	85
Full Reference
<Device Name>.OAT_Sensor.Present_Value
Enumeration
0 = OFF
1 = ON

Remote Room Sensor
Current temperature reading of the optional remote space temperature sensor.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Input	0	1	Present_Value	85
Full Reference
<Device Name>.Remote_SNS.Present_Value

Reversing Valve
*Heat Pump Unit
The reversing valve can be set by the controls technician to normal or reverse.

• Normal – The valve is fully closed when the output signal is 0 volts and fully open when the output is 10 volts DC.
• Reverse – The valve is fully closed when the output signal is 10 volts and fully open when the output is 0 volts DC.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Output	4	4	Present_Value	85
Full Reference
<Device Name>.Reversing_Valve.Present_Value
Enumeration
0 = OFF
1 = ON

Reversing Valve Action
*Heat Pump Only
The BACnet™ Thermostat reversing valve output is energized on a call for cooling. The action can be changed from the user interface to be active on a call for heating.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	15	Present_Value	85
Full Reference
<Device Name>.Rev_Vlv_Polarity.Present_Value
Enumeration
0 = Active Cooling
1 = Active Heating

Space Temperature – Local Sensor
The current space temperature reading from the local space sensor.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Input	0	4	Present_Value	85
Full Reference
<Device Name>.Local_Sensor.Present_Value

Space Temperature
The current space temperature reading from the space sensor.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	1	Present_Value	85
Full Reference
<Device Name>.Space_Temp.Present_Value

Speed Up Timers
Speeds up the time delays between stages and between modes of operation by 15. Speed Up Timers should only be used for start-up and service.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Binary Value	5	11	Present_Value	85
Full Reference
<Device Name>.Speed_Up_Cl.Present_Value
Enumeration
0 = Inactive
1 = Active

Stage Delay
*Rooftop Unit and Heat Pump Unit
The Stage Delay is a user-configurable point to enter the time the first stage must remain turned on before the second stage can be turned ON.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Analog Value	2	27	Present_Value	85
Full Reference
<Device Name>.Stage_Delay.Present_Value

System Control Mode
A user-configurable point to determine the system control mode of the device.

Object Identifier			Property
Object Type	Type ID	Instance	Name	ID
Multistate Value	19	2	Present_Value	85
Full Reference
<Device Name>.System_Mode.Present_Value
Enumeration
1 = OFF
2 = Auto
3 = Cool
4 = Heat

Comprehensive Data Point Tables / BACnet™ Device Management / Appendix A

• Unoccupied Cooling Setpoint
  A temperature setpoint entered by the controls technician during controller setup and system commissioning.

  Object Identifier			Property
  Object Type	Type ID	Instance	Name	ID
  Analog Value	2	7	Present_Value	85
  Full Reference
  <Device Name>.Unocc_Cl_Stpt.Present_Value

• Unoccupied Heating Setpoint
  A temperature setpoint entered by the controls technician during controller setup and system commissioning.
  The following functions are specific to the BACnet™ device.
  These functions are used for maintenance and testing.
  A network management tool such as VTS is typically used to issue network commands.

  Object Identifier			Property
  Object Type	Type ID	Instance	Name	ID
  Analog Value	2	8	Present_Value	85
  Full Reference
  <Device Name>.Unocc_Ht_Stpt.Present_Value

DeviceCommunicationControl – Disable
The purpose of this command is to reduce network traffic for diagnostic testing of the BACnet network. When the BACnet Communication module receives a network command to Disable communications it stops communicating information to the network. An optional time may be specified for how long to suspend communications. The unit continues to operate during the Disabled state.

DeviceCommunicationControl – Enable
When the BACnet Communication module receives a network command to Enable communications, MicroTech III AHU communications to BACnet is restored.
ReinitializeDevice (Reset)
When the BACnet Communication module is capable of receiving a network ReinitializeDevice command to reboot itself (cold start or warm start). The functionality of a cold and warm start are the same and simple reboot the BACnet Communication module. No password is required.
Protocol Implementation Conformance
Statement (PICS)
This section contains the Protocol Implementation Conformance Statement (PICS) for the BACnet™ Thermostat as required by ANSI/ ASHRAE (American National Standards Institute/American Societyof Heating, Refrigeration, and Air Conditioning Engineers) Standard 135-2008, BACnet; A Data Communication Protocol for Building Automation and Control Networks.
BACnet Protocol Implementation Conformance Statement
Date October 2013
Vendor Name Daikin Applied
Product Name BACnet Thermostat
Product Model Number 250803#
Application Software Version APP0.0.1.1
Firmware Revision R1.0.0.15
BACnet Protocol Revision Version 1, Revision 7

Product Description

The BACnet Thermostat controllers are BACnet application specific controllers with integrated temperature sensors. The controllers include programming for fan coil units, roof top units, and heat pump units.

BACnet Standardized Device Profile

Based on BIBBs supported, the BACnet Thermostat is a BACnet

Application Specific Controller (B-ASC). Refer to the section below entitled BACnet Interoperability Building Blocks (BIBBs) Supported for a complete listing of BIBBS.

• BACnet Operator Workstation (B-OWS)
• BACnet Building Controller (B-BC)
• BACnet Advanced Application Specific Controller (B-AAC)
• BACnet Application Specific Controller (B-ASC)
• BACnet Smart Sensor (B-SS)
• BACnet Smart Actuator (B-SA)

Table 6: BACnet Interoperability Building Blocks (BIBBs) Supported

BIBB Name	Designation
Data Sharing – ReadProperty – B	DS-RP-B
Data Sharing – ReadPropertyMultiple – B	DS-RPM-B
Data Sharing – WriteProperty – B	DS-WP-B
Data Sharing – WritePropertyMultiple – B	DS-WPM-B
Data Sharing – ReadProperty – A	DS-RP-A
Data Sharing – WriteProperty – A	DS-WP-A
Scheduling – Internal – B	SCHED-I-B
Device Management – Dynamic Device Binding – A	DM-DDB-A
Device Management – Dynamic Device Binding – B	DM-DDB-B
Device Management – Dynamic Object Binding – B	DM-DOB-B
Device Management – Device Communication Control – B	DM-DCC-B
Device Management – TimeSynchronization – B	DM-TS-B
Device Management – UTCTimeSynchronization – B	DM-UTC-B
Device Management – Reinitialize Device – B	DM-RD-B
Device Management – Private Transfer – B	DM-PT-B
Device Management – Private Transfer – A	DM-PT-A

Table 7: Standard Object Types Supported

Object-Type	Creatable	Deleteable	Optional Properties Supported
Analog Input	0	0	Description Device Type
Analog Output	0	0	Description Device Type
Analog Value	0	0	Description Priority_Array Relinquish_Default
Binary Input	0	0	Description Device_Type Inactive_Text
Binary Output	0	0	Active_Text Description Device_Type Inactive_Text
Binary Value	0	0	Active_Text Description Inactive_Text Priority_Array Relinquish_Default
Calendar	0	0	Description
Loop	0	0	Bias Derivative_Constant Derivative_Constant_Units Description Integral_Constant Integral_Constant_Units Maximum_Output Minimum_Output Proportional_Constant Proportional_Constant_ Units
Program	0	0	Description Description_Of_Halt Program_Location Reason_For_Halt
File	0	0	Description
Device	0	0	Description Local_Date Local_Time Location Max_Info_Frames Max_Master
Multi-State Value	0	0	Description Priority_Array Relinquish_Default State_Text
Schedule	0	0	Description Exception_Schedule Weekly_Schedule

Data Link Layer Options

• BACnet™ IP, (Annex J)
• BACnet IP, (Annex J), Foreign Device
• ISO 8802-3, Ethernet (Clause 7)
• ANSI/ATA 878.1, 2.5 Mb. ARCNET (Clause 8)
• ANSI/ATA 878.1, RS-485 ARCNET (Clause 8), baudrate(s):
• MS/TP master (Clause 9), baud rate(s): 9600, 19200, 38400, 76800
• MS/TP slave (Clause 9), baud rate(s): 9600, 19200, 38400, 76800
• Point-To-Point, EIA 232 (Clause 10), baudrate(s):
• Point-To-Point, modem, (Clause 10), baudrate(s):
• LonTalk, (Clause 11), medium:
•  BACnet/Zigbee (Annex O):
• Other:

Segmentation Capability

• Able to transmit segmented messages Window Size:
• Able to receive segmented messages Window Size:

Device Address Binding

• Send Who-Is, receive I-Am (BIBB DM-DDB-A)
• Receive Who-Is, send I-Am (BIBB DM-DDB-B)
• Send Who-Has, receive I-Have (BIBB DM-DOB-A)
• Receive Who-Has, send I-Have (BIBB DM-DOB-B)
• Manual configuration of recipient device’s network number and MAC address
• None of the above

Networking Options

• Router, Clause 6 – List all routing configurations, e.g., ARCNET-Ethernet, Ethernet-MS/TP, etc.
• Annex H, BACnet Tunneling Router over UDP/IP
• BACnet/IP Broadcast Management Device (BBMD) Does the BBMD support registration by Foreign Devices?
  Yes  No
• Does the BBMD support network address translation?
  Yes  No

Character Sets Supported

• ANSI X3.4
• IBM®/Microsoft® DBCS
• ISO 8859-1
• ISO 10646 (UCS-2)
• ISO 10646 (UCS-4)
• JIS C 6226
  NOTE: Support for multiple character sets does not imply they can be supported simultaneously

Training and Development
Now that you have made an investment in modern, efficient Daikin equipment, its care should be a high priority. For training information on Daikin HVAC products, please visit us at www.daikinac.com and click on Training.
Warranty
Consult your local Daikin representative for warranty details. To find your local Daikin representative, go to www.daikinac.com.
Aftermarket Services
To find your local parts or service office, visit www.daikinac.com or call 855-770-5678.
Daikin North America LLC reserves the right to discontinue or change at any time, specifications or designs without notice or without incurring obligations.

REFERENCE

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Daikin BACNET Light Commercial Thermostat Product Information

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Daikin BACnet 2508034 Light Commercial Thermostat Installation Manual

Daikin BACNET Light Commercial Thermostat Product Information