31-00102-02
BACnet Protocol Implementation
Conformance Statement
BACNET FIXED FUNCTION THERMOSTAT
TECHNICAL REFERENCE MANUAL
PRODUCT DESCRIPTION
Honeywell's BACnet® Fixed Function Thermostat, BACnet FF, is a configurable device with 19 pre-loaded applications.
The thermostat is a communicating, intelligent sensor-controller combination with built-in temperature and humidity
sensors used to control applications such as roof top units, fan-coil units and heat pumps. The thermostat communicates
over an MS/TP LAN so it operates as a fully-functioning BACnet controller and easily integrates with the building
automation system. The two available models are TB3026B and TB3026B-W, which includes a wireless sensor option.
Table 1. BACnet Standardized Device Profile (Annex L).
Description
BACnet Advanced Workstation (B-AWS)
BACnet Operator Workstation (B-OWS)
BACnet Operator Display (B-OD)
BACnet Building Controller (B-BC)
BACnet Advanced Application Controller (B-AAC)
BACnet Application Specific Controller (B-ASC)
BACnet Smart Sensor (B-SS)
BACnet Smart Actuator (B-SA)
Table 2. List all BACnet Interoperability Building Blocks Supported (see Annex K).
DS-RP-A,B SCHED-I-B DM-DDB-A,B
DS-RPM-B DM-DOB-B
DS-WP-A,B DM-DCC-B
DS-WPM-B DM-PT-A,B
Table 3. Segmentation Capability.
Description
Able to transmit segmented messages
Able to receive segmented messages
Table 4. Standard Object Types Supported.
Device
Dynamically Creatable: No
Dynamically Deletable: No
Window Size:
Window Size:
DM-TS-B
DM-UTC-B
DM-RD-B
BACNET PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT
Optional Properties Supported: Location
Description
Local_Time
Local_Date
Daylight_Saving_Status
UTC_Offset
Max_Master
MAX_Info_Frames
Writable Properties: Object_Name Limit: 30 Characters
Location Limit: 30 Characters
Description Limit: 30 Characters
UTC_Offset Range: -780...780
APDU_Timeout Range: 1000...60000
Number_Of_APDU_Retries Range: 0...16
MAX_Info_Frames Range: 1…60
Proprietary Properties: aler-devinfo (512) Datatype: Octet String
Purpose: Diagnostics.
Analog Input
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Writable Properties: Description Limit: 30 Characters
Proprietary Properties: n/a
Analog Output
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Writable Properties: Present_Value Range: 0...102.4
Description Limit: 30 Characters
Proprietary Properties: n/a
Analog Value
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Writable Properties: Present_Value Range: REAL
Description Limit: 30 Characters
Proprietary Properties: n/a
Binary Input
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Writable Properties: Description Limit: 30 Characters
Proprietary Properties: n/a
Binary Output
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Writable Properties: Present_Value
Description Limit: 30 Characters
Proprietary Properties: n/a
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BACNET PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT
Binary Value
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Priority_Array (only on BV40)
Relinquish_Default (only on BV40)
Writable Properties: Present_Value
Description Limit: 30 Characters
Relinquish_Default
Proprietary Properties: n/a
Calendar
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Writable Properties: Date_List
Proprietary Properties: n/a
Multistate Value
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: State_Text
Writable Properties: Present_Value Limit: Preset Values
Proprietary Properties: n/a
File
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Writable Properties: n/a
Proprietary Properties: n/a
Program
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Reason_for_Halt
Description_of_Halt
Program_Location
Instance_of
Writable Properties: Program_Change
Proprietary Properties: n/a
Schedule
Dynamically Creatable: No
Dynamically Deletable: No
Optional Properties Supported: Description
Weekly_Schedule
Exception-Schedule
Writable Properties: Weekly_Schedule
Proprietary Properties: n/a
Priority-for-Writing
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BACNET PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT
Table 5. Data Link Layer Options.
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, EIA-485 ARCNET (Clause 8), baud rate(s)
MS/TP master (Clause 9), baud rate(s): 9.6K, 19.2K, 38.4K, 76.8K, 115.2K
MS/TP slave (Clause 9), baud rate(s):
Point-To-Point, EIA 232 (Clause 10), baud rate(s):
Point-To-Point, modem, (Clause 10), baud rate(s):
LonTalk, (Clause 11), medium:
Other:
Device Address Binding
Is static device binding supported? (This is currently necessary for two-way communication with MS/TP slaves and
certain other devices.) Yes No
Table 6. Networking Options.
Description
Router, Clause 6 - List all routing configurations, e.g., ARCNET-Ethernet, Ethernet-MS/TP, etc.
BACnet IP to/from Ethernet
BACnet IP to/from MS/TP
Ethernet to/from MS/TP
Annex H, BACnet Tunneling Router over IP
BACnet/IP Broadcast Management Device (BBMD)
Does the BBMD support registrations by Foreign Devices?
Character Sets Supported
Indicating support for multiple character sets does not imply that they can all be supported simultaneously.
Character Set Character Set Character Set
ANSI X3.4 IBM /Microsoft DBCS ISO 8859-1
ISO 10646 (UCS-2) ISO 10646 (UCS-4) JIS C 6226
If this product is a communication gateway, describe the types of non-BACnet equipment/network(s) that the
gateway supports:
Not a gateway
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31-00102—02 M.S. Rev. 06-16
Printed in United States
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