BS EN ISO 16484-5:2022

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Building automation and control systems (BACS) – Data communication protocol

Published By	Publication Date	Number of Pages
BSI	2022	1472

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Categories: 35.240.67 - IT applications in building and construction industry, BSI

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Description

The purpose of this document is to define data communication services and protocols for computer equipment used for monitoring and control of HVAC&R and other building systems and to define, in addition, an abstract, object-oriented representation of information communicated between such equipment, thereby facilitating the application and use of digital control technology in buildings.

PDF Catalog

PDF Pages	PDF Title
2	undefined
5	European foreword Endorsement notice
17	FOREWORD
20	1 PURPOSE 2 SCOPE 3 DEFINITIONS 3.1 Terms Adopted from International Standards
22	3.2 Terms Defined for this Standard
26	3.3 Abbreviations and Acronyms Used in this Standard
30	4 BACnet PROTOCOL ARCHITECTURE
31	4.1 The BACnet Collapsed Architecture
33	4.2 BACnet Network Topology 4.3 Security
35	5 THE APPLICATION LAYER 5.1 The Application Layer Model
38	5.1.1 Confirmed Application Services
39	5.1.2 Unconfirmed Application Services 5.2 Segmentation of BACnet Messages 5.2.1 Message Segmentation Rules 5.2.1.1 Rules for Segmenting APDU Data Streams 5.2.1.2 Maximum APDU Length
40	5.2.1.3 Maximum Segments Accepted 5.2.2 Segmentation Protocol Control Information (PCI) 5.3 Transmission of BACnet APDUs 5.3.1 Confirmed-Request Message Transmission
41	5.3.2 Segmented Confirmed-Request Message Transmission
42	5.3.3 Segmented ComplexACK Message Transmission 5.3.4 SegmentACK APDU Transmission
43	5.3.5 Duplicate APDUs and Message Segments 5.3.5.1 Terminating Client TSMs 5.3.5.2 Terminating Server TSMs 5.3.5.3 Duplicate Message Procedures
44	5.3.6 Stale Resource Disposal 5.4 Application Protocol State Machines
45	5.4.1 Variables And Parameters
46	5.4.2 Window Query Functions 5.4.2.1 Function InWindow 5.4.2.2 Function DuplicateInWindow 5.4.3 Function FillWindow
47	5.4.4 State Machine for Requesting BACnet User (client) 5.4.4.1 IDLE
48	5.4.4.2 SEGMENTED_REQUEST
50	5.4.4.3 AWAIT_CONFIRMATION
52	5.4.4.4 SEGMENTED_CONF
54	5.4.5 State Machine for Responding BACnet User (server) 5.4.5.1 IDLE
55	5.4.5.2 SEGMENTED_REQUEST
57	5.4.5.3 AWAIT_RESPONSE
59	5.4.5.4 SEGMENTED_RESPONSE
60	5.5 Application Protocol Time Sequence Diagrams
69	5.6 Application Layer Service Conventions
71	6 THE NETWORK LAYER 6.1 Network Layer Service Specification
73	6.2 Network Layer PDU Structure 6.2.1 Protocol Version Number 6.2.2 Network Layer Protocol Control Information
75	6.2.2.1 DNET, SNET, and Vendor ID Encoding 6.2.2.2 DADR and SADR Encoding
76	6.2.3 Hop Count 6.2.4 Network Layer Message Type
77	6.2.5 Vendor Proprietary Network Layer Messages
78	6.2.6 Network Layer Messages Conveying Data 6.3 Messages for Multiple Recipients 6.3.1 Multicast Messages
79	6.3.2 Broadcast Messages 6.4 Network Layer Protocol Messages 6.4.1 Who-Is-Router-To-Network 6.4.2 I-Am-Router-To-Network 6.4.3 I-Could-Be-Router-To-Network 6.4.4 Reject-Message-To-Network
80	6.4.5 Router-Busy-To-Network 6.4.6 Router-Available-To-Network 6.4.7 Initialize-Routing-Table
81	6.4.8 Initialize-Routing-Table-Ack 6.4.9 Establish-Connection-To-Network 6.4.10 Disconnect-Connection-To-Network 6.4.11 Deleted Clause 6.4.12 Deleted Clause 6.4.13 Deleted Clause
82	6.4.14 Deleted Clause 6.4.15 Deleted Clause 6.4.16 Deleted Clause 6.4.17 Deleted Clause 6.4.18 Deleted Clause 6.4.19 What-Is-Network-Number 6.4.20 Network-Number-Is
83	6.5 Network Layer Procedures 6.5.1 Network Layer Procedures for the Transmission of Local Traffic 6.5.2 Network Layer Procedures for the Receipt of Local Traffic 6.5.2.1 Receipt of Local APDUs 6.5.2.2 Receipt of Local Network Layer Messages 6.5.3 Network Layer Procedures for the Transmission of Remote Traffic
84	6.5.4 Network Layer Procedures for the Receipt of Remote Traffic
85	6.6 BACnet Routers
86	6.6.1 Routing Tables
87	6.6.2 Start-up Procedures 6.6.3 Router Operation 6.6.3.1 BACnet NPDUs – General 6.6.3.2 Who-Is-Router-To-Network
88	6.6.3.3 I-Am-Router-To-Network 6.6.3.4 I-Could-Be-Router-To-Network 6.6.3.5 Reject-Message-To-Network 6.6.3.6 Router-Busy-To-Network
89	6.6.3.7 Router-Available-To-Network 6.6.3.8 Initialize-Routing-Table 6.6.3.9 Initialize-Routing-Table-Ack 6.6.3.10 Establish-Connection-To-Network 6.6.3.11 Disconnect-Connection-To-Network
90	6.6.4 Router Congestion Control 6.7 Point-To-Point Half-Routers 6.7.1 Procedures for Establishing a New PTP Connection Between Two Half-Routers
91	6.7.1.1 Initiating Network Entity (NE) Procedure 6.7.1.2 Initiating Half-Router Procedure 6.7.1.3 Answering Half-Router Procedure
92	6.7.1.4 Activity Timer (Tactive) 6.7.1.4.1 Initiating Half-Router Procedure 6.7.1.4.2 Answering Half-Router Procedure 6.7.2 Procedures for Disconnecting a PTP Connection in a Half-Router 6.7.2.1 Active Disconnection of a PTP Connection 6.7.2.1.1 Initiating Network Entity (NE) Procedure 6.7.2.1.2 Initiating/Answering Half-Router Procedure 6.7.2.2 Timed Disconnection of a PTP Connection 6.7.2.3 Restarting of the Activity Timer (Tactive) 6.7.3 Procedures for Synchronizing Half-Router Routing Tables
93	6.7.4 Error Recovery Procedures 6.7.4.1 Recovering from Routing Requests to Unconnected Networks 6.7.4.1.1 Disconnected Half-Router Procedure 6.7.4.1.2 Initiating Network Entity (NE) Procedure 6.7.4.2 Recovering from Duplicate Network Connections 6.7.4.2.1 Half-Router Procedure for Receipt of Conflicting I-Am-Router-To-Network Messages 6.7.4.2.2 Half-Router Procedure for Initiation of I-Am-Router-To-Network Messages 6.7.4.2.3 Half-Router Procedure for Decrementing the Hop Count
95	7 DATA LINK/PHYSICAL LAYERS: Ethernet (ISO 8802-3) LAN 7.1 The Use of ISO 8802-2 Logical Link Control (LLC) 7.2 Parameters Required by the LLC Primitives 7.3 Parameters Required by the MAC Primitives 7.4 Physical Media
96	8 DATA LINK/PHYSICAL LAYERS: ARCNET (ATA 878.1) LAN 8.1 The Use of ISO 8802-2 Logical Link Control (LLC) 8.2 Parameters Required by the LLC Primitives 8.3 Mapping the LLC Services to the ARCNET MAC Layer 8.4 Parameters Required by the MAC Primitives 8.5 Physical Media
98	9 DATA LINK/PHYSICAL LAYERS: MASTER-SLAVE/TOKEN-PASSING (MS/TP) LAN 9.1 Service Specification 9.1.1 DL-UNITDATA.request 9.1.1.1 Function 9.1.1.2 Semantics of the Service Primitive 9.1.1.3 When Generated 9.1.1.4 Effect on Receipt
99	9.1.2 DL-UNITDATA.indication 9.1.2.1 Function 9.1.2.2 Semantics of the Service Primitive 9.1.2.3 When Generated 9.1.2.4 Effect on Receipt 9.1.3 Test_Request and Test_Response 9.1.3.1 Use of Test_Request and Test_Response for ISO 8802-2 TEST Functions
100	9.1.3.2 Use of Test_Request and Test_Response for ISO 8802-2 XID Functions 9.1.4 DL-RELEASE.request 9.1.4.1 Function 9.1.4.2 Semantics of the Service Primitive 9.1.4.3 When Generated 9.1.4.4 Effect on Receipt 9.2 Physical Layer 9.2.1 Medium 9.2.2 Connections and Terminations
101	9.2.2.1 Device Wiring 9.2.2.1.1 Single Buildings
102	9.2.2.1.1.1 Twisted-pair Only with Non-isolated Devices 9.2.2.1.1.2 Twisted-pair Only with Mixed Devices
103	9.2.2.1.1.3 Twisted-pair and Reference with Isolated Devices
104	9.2.2.1.1.4 Twisted-pair and Reference with Mixed Devices 9.2.2.1.1.5 Extending Twisted-pair with Reference
105	9.2.2.1.2 Multiple Buildings 9.2.2.1.2.1 Isolated Devices
106	9.2.2.1.2.2 Isolated Repeater
107	9.2.2.1.2.3 Fiber Optic Isolation 9.2.2.1.2.4 No Isolation (not permitted)
108	9.2.3 Timing
109	9.3 MS/TP Frame Format
110	9.3.1 Frame Type 00: Token 9.3.2 Frame Type 01: Poll For Master 9.3.3 Frame Type 02: Reply To Poll For Master 9.3.4 Frame Type 03: Test_Request 9.3.5 Frame Type 04: Test_Response 9.3.6 Frame Type 05: BACnet Data Expecting Reply 9.3.7 Frame Type 06: BACnet Data Not Expecting Reply
111	9.3.8 Frame Type 07: Reply Postponed 9.3.9 Frame Type 32: BACnet Extended Data Expecting Reply 9.3.10 Frame Type 33: BACnet Extended Data Not Expecting Reply 9.3.11 Frame Types 128 through 255: Proprietary Frames 9.4 Overview of the MS/TP Network 9.5 MS/TP Medium Access Control 9.5.1 UART Receiver Model
112	9.5.1.1 DataRegister 9.5.1.2 DataAvailable 9.5.1.3 ReceiveError 9.5.2 Variables
113	9.5.3 Parameters
114	9.5.4 Receive Frame Finite State Machine
115	9.5.4.1 IDLE
116	9.5.4.2 PREAMBLE 9.5.4.3 HEADER
117	9.5.4.4 HEADER_CRC
118	9.5.4.5 DATA
119	9.5.4.6 DATA_CRC 9.5.4.7 SKIP_DATA 9.5.4.8 RECEIVE_ENCODED_FIELDS
120	9.5.4.9 VALIDATE_ENCODED_FIELDS 9.5.5 The SendFrame Procedure
121	9.5.5.1 SendNonEncodedFrame Procedure for Non-Encoded Frame Types 9.5.5.2 SendCOBS_EncodedFrame Procedure for COBS-Encoded Frame Types 9.5.6 Master Node Finite State Machine
122	9.5.6.1 INITIALIZE 9.5.6.2 IDLE
124	9.5.6.3 USE_TOKEN 9.5.6.4 WAIT_FOR_REPLY
125	9.5.6.5 DONE_WITH_TOKEN
126	9.5.6.6 PASS_TOKEN 9.5.6.7 NO_TOKEN 9.5.6.8 POLL_FOR_MASTER
128	9.5.6.9 ANSWER_DATA_REQUEST 9.5.7 Slave Node Finite State Machine 9.5.7.1 INITIALIZE
129	9.5.7.2 IDLE 9.5.7.3 ANSWER_DATA_REQUEST 9.5.8 The CheckHeader Procedure
130	9.6 Cyclic Redundancy Check (CRC) 9.6.1 Frame Header CRC 9.6.2 Data CRC
131	9.6.3 CRC-32K 9.7 Interfacing MS/TP LANs with Other BACnet LANs 9.7.1 Routing of BACnet Messages from MS/TP 9.7.2 Routing of BACnet Messages to MS/TP 9.8 Responding BACnet User Processing of Messages from MS/TP
132	9.9 Repeaters 9.9.1 IDLE
133	9.9.2 PORT_i_ACTIVE 9.10 COBS (Consistent Overhead Byte Stuffing) Encoding 9.10.1 COBS Description
135	9.10.2 Preparing COBS-Encoded MS/TP Frames for Transmission 9.10.3 Decoding COBS-Encoded MS/TP Frames Upon Reception 9.10.3.1 Local Variables
136	9.10.3.2 Procedure
137	9.11 Documenting MS/TP Device Design Choices 9.11.1 Master or Slave Implementation 9.11.2 EIA/TIA-485 Power Isolation 9.11.3 Local Biasing 9.11.4 Transceiver Unit Loading 9.11.5 Data Rates
138	10 DATA LINK/PHYSICAL LAYERS: POINT-TO-POINT (PTP) 10.1 Overview 10.2 Service Specification 10.2.1 DL-UNITDATA.request 10.2.1.1 Function
139	10.2.1.2 Semantics of the Service Primitive 10.2.1.3 When Generated 10.2.1.4 Effect on Receipt 10.2.2 DL-UNITDATA.indication 10.2.2.1 Function 10.2.2.2 Semantics of the Service Primitive 10.2.2.3 When Generated
140	10.2.2.4 Effect on Receipt 10.2.3 Test_Request and Test_Response 10.2.3.1 Use of Test_Request and Test_Response for ISO 8802-2 TEST Functions 10.2.3.2 Use of Test_Request and Test_Response for ISO 8802-2 XID functions 10.2.4 DL-CONNECT.request 10.2.4.1 Function 10.2.4.2 Semantics of the Service Primitive
141	10.2.4.3 When Generated 10.2.4.4 Effect on Receipt 10.2.5 DL-CONNECT.indication 10.2.5.1 Function 10.2.5.2 Semantics of the Service Primitive 10.2.5.3 When Generated 10.2.5.4 Effect on Receipt 10.2.6 DL-CONNECT.confirm 10.2.6.1 Function 10.2.6.2 Semantics of the Service Primitive 10.2.6.3 When Generated 10.2.6.4 Effect on Receipt 10.2.7 DL-DISCONNECT.request 10.2.7.1 Function
142	10.2.7.2 Semantics of the Service Primitive 10.2.7.3 When Generated 10.2.7.4 Effect on Receipt 10.2.8 DL-DISCONNECT.indication 10.2.8.1 Function 10.2.8.2 Semantics of the Service Primitive 10.2.8.3 When Generated 10.2.8.4 Effect on Receipt 10.2.9 DL-DISCONNECT.confirm 10.2.9.1 Function 10.2.9.2 Semantics of the Service Primitive
143	10.2.9.3 When Generated 10.2.9.4 Effect on Receipt 10.3 Point-to-Point Frame Format
144	10.3.1 Character Transparency and Flow Control 10.3.2 Frame Types X’00’ and X’01’: Heartbeat Frames 10.3.3 Frame Types X’02’ and X’03’: Data Frames 10.3.4 Frame Types X’04’ through X’07’: Data Ack Frames 10.3.5 Frame Types X’08’ through X’0B’: Data Nak Frames 10.3.6 Frame Type X’0C’: Connect Request Frame 10.3.7 Frame Type X’0D’: Connect Response Frame
145	10.3.8 Frame Type X’0E’: Disconnect Request Frame 10.3.9 Frame Type X’0F’: Disconnect Response Frame 10.3.10 Frame Type X’14’: Test_Request 10.3.11 Frame Type X’15’: Test_Response 10.4 PTP Medium Access Control Protocol 10.4.1 UART Receiver Model 10.4.1.1 DataRegister
146	10.4.1.2 DataAvailable 10.4.1.3 ReceiveError 10.4.2 Variables
147	10.4.3 Parameters
148	10.4.4 SendFrame Procedure 10.4.5 SendHeaderOctet Procedure 10.4.6 SendOctet Procedure 10.4.7 Receive Frame State Machine
149	10.4.7.1 IDLE
150	10.4.7.2 PREAMBLE 10.4.7.3 HEADER
151	10.4.7.4 HEADER_CRC
152	10.4.7.5 DATA 10.4.7.6 DATA_CRC
153	10.4.8 Data Link Connection Establishment and Termination Procedures 10.4.9 Connection State Machine
154	10.4.9.1 DISCONNECTED 10.4.9.2 OUTBOUND
155	10.4.9.3 INBOUND 10.4.9.4 CONNECTED
156	10.4.9.5 DISCONNECTING
157	10.4.10 Transmission State Machine 10.4.10.1 TRANSMIT IDLE
158	10.4.10.2 TRANSMIT BLOCKED
159	10.4.10.3 TRANSMIT READY 10.4.10.4 TRANSMIT PENDING
160	10.4.11 Reception State Machine 10.4.11.1 RECEIVE IDLE
161	10.4.11.2 RECEIVE READY
162	10.4.11.3 DATA
164	10.4.11.4 DATA ACK 10.4.11.5 DATA NAK
166	11 DATA LINK/PHYSICAL LAYERS: LonTalk (ISO/IEC 14908.1) LAN 11.1 The Use of ISO 8802-2 Logical Link Control (LLC) 11.2 Parameters Required by the LLC Primitives 11.3 Mapping the LLC Services to the LonTalk Application Layer 11.4 Parameters Required by the Application Layer Primitives
167	11.5 Physical Media
168	12 MODELING CONTROL DEVICES AS A COLLECTION OF OBJECTS 12.1 Object Characteristics and Requirements 12.1.1 Identification of Objects 12.1.1.1 Object Type 12.1.1.2 Object Name 12.1.1.3 Device Instance 12.1.1.4 Device Name 12.1.1.4.1 Property_List
169	12.1.2 Object Type and Property Conformance 12.1.3 Required and Optional Properties 12.1.3.1 Required Properties Introduced in New Protocol Revisions 12.1.4 Asymmetry in Property Values
170	12.1.5 Array and List Properties 12.1.5.1 Array Properties 12.1.5.2 List Properties 12.1.5.3 Array of List Properties
171	12.1.6 Special Property Identifiers 12.1.7 Unspecified Dates and Times 12.1.8 Reliability
173	12.1.9 Handling of Invalid Data Encoding or Excessive Data Length
174	12.2 Analog Input Object Type
175	12.2.1 Object_Identifier 12.2.2 Object_Name 12.2.3 Object_Type 12.2.4 Present_Value 12.2.5 Description 12.2.6 Device_Type 12.2.7 Status_Flags
176	12.2.8 Event_State 12.2.9 Reliability 12.2.10 Out_Of_Service 12.2.11 Update_Interval 12.2.12 Units 12.2.13 Min_Pres_Value 12.2.14 Max_Pres_Value 12.2.15 Resolution
177	12.2.16 COV_Increment 12.2.17 Time_Delay 12.2.18 Notification_Class 12.2.19 High_Limit 12.2.20 Low_Limit 12.2.21 Deadband 12.2.22 Limit_Enable 12.2.23 Event_Enable 12.2.24 Acked_Transitions 12.2.25 Notify_Type 12.2.26 Event_Time_Stamps 12.2.27 Event_Message_Texts
178	12.2.28 Event_Message_Texts_Config 12.2.29 Event_Detection_Enable 12.2.30 Event_Algorithm_Inhibit_Ref 12.2.31 Event_Algorithm_Inhibit 12.2.32 Time_Delay_Normal 12.2.33 Reliability_Evaluation_Inhibit 12.2.34 Property_List 12.2.35 Interface_Value
179	12.2.36 Fault_High_Limit 12.2.37 Fault_Low_Limit 12.2.38 Audit_Level 12.2.39 Auditable_Operations 12.2.40 Tags 12.2.41 Profile_Location
180	12.2.42 Profile_Name
181	12.3 Analog Output Object Type
182	12.3.1 Object_Identifier 12.3.2 Object_Name 12.3.3 Object_Type 12.3.4 Present_Value (Commandable) 12.3.5 Description 12.3.6 Device_Type 12.3.7 Status_Flags
183	12.3.8 Event_State 12.3.9 Reliability 12.3.10 Out_Of_Service 12.3.11 Units 12.3.12 Min_Pres_Value 12.3.13 Max_Pres_Value 12.3.14 Resolution
184	12.3.15 Priority_Array 12.3.16 Relinquish_Default 12.3.17 COV_Increment 12.3.18 Time_Delay 12.3.19 Notification_Class 12.3.20 High_Limit 12.3.21 Low_Limit 12.3.22 Deadband 12.3.23 Limit_Enable 12.3.24 Event_Enable 12.3.25 Acked_Transitions 12.3.26 Notify_Type
185	12.3.27 Event_Time_Stamps 12.3.28 Event_Message_Texts 12.3.29 Event_Message_Texts_Config 12.3.30 Event_Detection_Enable 12.3.31 Event_Algorithm_Inhibit_Ref 12.3.32 Event_Algorithm_Inhibit 12.3.33 Time_Delay_Normal 12.3.34 Reliability_Evaluation_Inhibit
186	12.3.35 Property_List 12.3.36 Interface_Value 12.3.37 Current_Command_Priority 12.3.38 Value_Source 12.3.39 Value_Source_Array 12.3.40 Last_Command_Time 12.3.41 Command_Time_Array 12.3.42 Audit_Level 12.3.43 Auditable_Operations
187	12.3.44 Audit_Priority_Filter 12.3.45 Tags 12.3.46 Profile_Location 12.3.47 Profile_Name
188	12.4 Analog Value Object Type
189	12.4.1 Object_Identifier 12.4.2 Object_Name 12.4.3 Object_Type 12.4.4 Present_Value 12.4.5 Description
190	12.4.6 Status_Flags 12.4.7 Event_State 12.4.8 Reliability 12.4.9 Out_Of_Service 12.4.10 Units
191	12.4.11 Priority_Array 12.4.12 Relinquish_Default 12.4.13 COV_Increment 12.4.14 Time_Delay 12.4.15 Notification_Class 12.4.16 High_Limit 12.4.17 Low_Limit 12.4.18 Deadband 12.4.19 Limit_Enable 12.4.20 Event_Enable 12.4.21 Acked_Transitions 12.4.22 Notify_Type
192	12.4.23 Event_Time_Stamps 12.4.24 Event_Message_Texts 12.4.25 Event_Message_Texts_Config 12.4.26 Event_Detection_Enable 12.4.27 Event_Algorithm_Inhibit_Ref 12.4.28 Event_Algorithm_Inhibit 12.4.29 Time_Delay_Normal 12.4.30 Reliability_Evaluation_Inhibit
193	12.4.31 Min_Pres_Value 12.4.32 Max_Pres_Value 12.4.33 Resolution 12.4.34 Property_List 12.4.35 Fault_High_Limit 12.4.36 Fault_Low_Limit 12.4.37 Current_Command_Priority 12.4.38 Value_Source 12.4.39 Value_Source_Array 12.4.40 Last_Command_Time
194	12.4.41 Command_Time_Array 12.4.42 Audit_Level 12.4.43 Auditable_Operations 12.4.44 Audit_Priority_Filter 12.4.45 Tags 12.4.46 Profile_Location
195	12.4.47 Profile_Name
196	12.5 Averaging Object Type 12.5.1 Object_Identifier 12.5.2 Object_Name
197	12.5.3 Object_Type 12.5.4 Minimum_Value 12.5.5 Minimum_Value_Timestamp 12.5.6 Average_Value 12.5.7 Variance_Value 12.5.8 Maximum_Value 12.5.9 Maximum_Value_Timestamp 12.5.10 Description 12.5.11 Attempted_Samples
198	12.5.12 Valid_Samples 12.5.13 Object_Property_Reference 12.5.14 Window_Interval 12.5.15 Window_Samples 12.5.16 Property_List 12.5.17 Audit_Level
199	12.5.18 Auditable_Operations 12.5.19 Tags 12.5.20 Profile_Location 12.5.21 Profile_Name
200	12.6 Binary Input Object Type
201	12.6.1 Object_Identifier 12.6.2 Object_Name 12.6.3 Object_Type 12.6.4 Present_Value
202	12.6.5 Description 12.6.6 Device_Type 12.6.7 Status_Flags 12.6.8 Event_State 12.6.9 Reliability 12.6.10 Out_Of_Service
203	12.6.11 Polarity 12.6.12 Inactive_Text 12.6.13 Active_Text 12.6.14 Change_Of_State_Time 12.6.15 Change_Of_State_Count 12.6.16 Time_Of_State_Count_Reset 12.6.17 Elapsed_Active_Time 12.6.18 Time_Of_Active_Time_Reset
204	12.6.19 Time_Delay 12.6.20 Notification_Class 12.6.21 Alarm_Value 12.6.22 Event_Enable 12.6.23 Acked_Transitions 12.6.24 Notify_Type 12.6.25 Event_Time_Stamps 12.6.26 Event_Message_Texts 12.6.27 Event_Message_Texts_Config 12.6.28 Event_Detection_Enable
205	12.6.29 Event_Algorithm_Inhibit_Ref 12.6.30 Event_Algorithm_Inhibit 12.6.31 Time_Delay_Normal 12.6.32 Reliability_Evaluation_Inhibit 12.6.33 Property_List 12.6.34 Interface_Value 12.6.35 Audit_Level
206	12.6.36 Auditable_Operations 12.6.37 Tags 12.6.38 Profile_Location 12.6.39 Profile_Name
207	12.7 Binary Output Object Type
208	12.7.1 Object_Identifier 12.7.2 Object_Name 12.7.3 Object_Type 12.7.4 Present_Value (Commandable)
209	12.7.5 Description 12.7.6 Device_Type 12.7.7 Status_Flags 12.7.8 Event_State 12.7.9 Reliability
210	12.7.10 Out_Of_Service 12.7.11 Polarity 12.7.12 Inactive_Text 12.7.13 Active_Text 12.7.14 Change_Of_State_Time 12.7.15 Change_Of_State_Count 12.7.16 Time_Of_State_Count_Reset
211	12.7.17 Elapsed_Active_Time 12.7.18 Time_Of_Active_Time_Reset 12.7.19 Minimum_Off_Time 12.7.20 Minimum_On_Time 12.7.21 Priority_Array 12.7.22 Relinquish_Default 12.7.23 Time_Delay 12.7.24 Notification_Class 12.7.25 Feedback_Value
212	12.7.26 Event_Enable 12.7.27 Acked_Transitions 12.7.28 Notify_Type 12.7.29 Event_Time_Stamps 12.7.30 Event_Message_Texts 12.7.31 Event_Message_Texts_Config 12.7.32 Event_Detection_Enable 12.7.33 Event_Algorithm_Inhibit_Ref 12.7.34 Event_Algorithm_Inhibit
213	12.7.35 Time_Delay_Normal 12.7.36 Reliability_Evaluation_Inhibit 12.7.37 Property_List 12.7.38 Interface_Value 12.7.39 Current_Command_Priority 12.7.40 Value_Source 12.7.41 Value_Source_Array 12.7.42 Last_Command_Time 12.7.43 Command_Time_Array
214	12.7.44 Audit_Level 12.7.45 Auditable_Operations 12.7.46 Audit_Priority_Filter 12.7.47 Tags 12.7.48 Profile_Location 12.7.49 Profile_Name
216	12.8 Binary Value Object Type
217	12.8.1 Object_Identifier 12.8.2 Object_Name 12.8.3 Object_Type 12.8.4 Present_Value 12.8.5 Description
218	12.8.6 Status_Flags 12.8.7 Event_State 12.8.8 Reliability 12.8.9 Out_Of_Service 12.8.10 Inactive_Text
219	12.8.11 Active_Text 12.8.12 Change_Of_State_Time 12.8.13 Change_Of_State_Count 12.8.14 Time_Of_State_Count_Reset 12.8.15 Elapsed_Active_Time 12.8.16 Time_Of_Active_Time_Reset 12.8.17 Minimum_Off_Time 12.8.18 Minimum_On_Time
220	12.8.19 Priority_Array 12.8.20 Relinquish_Default 12.8.21 Time_Delay 12.8.22 Notification_Class 12.8.23 Alarm_Value 12.8.24 Event_Enable 12.8.25 Acked_Transitions 12.8.26 Notify_Type 12.8.27 Event_Time_Stamps 12.8.28 Event_Message_Texts 12.8.29 Event_Message_Texts_Config
221	12.8.30 Event_Detection_Enable 12.8.31 Event_Algorithm_Inhibit_Ref 12.8.32 Event_Algorithm_Inhibit 12.8.33 Time_Delay_Normal 12.8.34 Reliability_Evaluation_Inhibit 12.8.35 Property_List 12.8.36 Current_Command_Priority 12.8.37 Value_Source
222	12.8.38 Value_Source_Array 12.8.39 Last_Command_Time 12.8.40 Command_Time_Array 12.8.41 Audit_Level 12.8.42 Auditable_Operations 12.8.43 Audit_Priority_Filter 12.8.44 Tags
223	12.8.45 Profile_Location 12.8.46 Profile_Name
224	12.9 Calendar Object Type 12.9.1 Object_Identifier 12.9.2 Object_Name 12.9.3 Object_Type 12.9.4 Description 12.9.5 Present_Value 12.9.6 Date_List
225	12.9.7 Property_List 12.9.8 Audit_Level 12.9.9 Auditable_Operations 12.9.10 Tags 12.9.11 Profile_Location 12.9.12 Profile_Name
227	12.10 Command Object Type
228	12.10.1 Object_Identifier 12.10.2 Object_Name 12.10.3 Object_Type
229	12.10.4 Description 12.10.5 Present_Value 12.10.6 In_Process 12.10.7 All_Writes_Successful 12.10.8 Action
230	12.10.9 Action_Text 12.10.10 Property_List 12.10.11 Status_Flags 12.10.12 Event_State 12.10.13 Reliability
231	12.10.14 Event_Detection_Enable 12.10.15 Notification_Class 12.10.16 Event_Enable 12.10.17 Acked_Transitions 12.10.18 Notify_Type 12.10.19 Event_Time_Stamps 12.10.20 Event_Message_Texts 12.10.21 Event_Message_Texts_Config 12.10.22 Reliability_Evaluation_Inhibit 12.10.23 Value_Source
232	12.10.24 Audit_Level 12.10.25 Auditable_Operations 12.10.26 Tags 12.10.27 Profile_Location 12.10.28 Profile_Name
233	12.11 Device Object Type
235	12.11.1 Object_Identifier 12.11.2 Object_Name 12.11.3 Object_Type 12.11.4 System_Status 12.11.5 Vendor_Name 12.11.6 Vendor_Identifier 12.11.7 Model_Name 12.11.8 Firmware_Revision 12.11.9 Application_Software_Version 12.11.10 Location 12.11.11 Description 12.11.12 Protocol_Version
236	12.11.13 Protocol_Revision 12.11.14 Protocol_Services_Supported 12.11.15 Protocol_Object_Types_Supported 12.11.16 Object_List 12.11.17 Structured_Object_List 12.11.18 Max_APDU_Length_Accepted 12.11.19 Segmentation_Supported 12.11.20 Max_Segments_Accepted
237	12.11.21 VT_Classes_Supported 12.11.22 Active_VT_Sessions 12.11.23 Local_Time 12.11.24 Local_Date 12.11.25 UTC_Offset 12.11.26 Daylight_Savings_Status 12.11.27 APDU_Segment_Timeout 12.11.28 APDU_Timeout
238	12.11.29 Number_Of_APDU_Retries 12.11.30 Deleted Clause 12.11.31 Time_Synchronization_Recipients 12.11.32 Max_Master 12.11.33 Max_Info_Frames 12.11.34 Device_Address_Binding 12.11.35 Database_Revision 12.11.36 Configuration_Files
239	12.11.37 Last_Restore_Time 12.11.38 Backup_Failure_Timeout 12.11.39 Active_COV_Subscriptions 12.11.40 Last_Restart_Reason 12.11.41 Time_Of_Device_Restart 12.11.42 Restart_Notification_Recipients
240	12.11.43 UTC_Time_Synchronization_Recipients 12.11.44 Time_Synchronization_Interval 12.11.45 Align_Intervals 12.11.46 Interval_Offset 12.11.47 Backup_Preparation_Time 12.11.48 Restore_Preparation_Time 12.11.49 Restore_Completion_Time 12.11.50 Backup_And_Restore_State
241	12.11.51 Property_List 12.11.52 Serial_Number 12.11.53 Status_Flags 12.11.54 Event_State 12.11.55 Reliability 12.11.56 Event_Detection_Enable 12.11.57 Notification_Class
242	12.11.58 Event_Enable 12.11.59 Acked_Transitions 12.11.60 Notify_Type 12.11.61 Event_Time_Stamps 12.11.62 Event_Message_Texts 12.11.63 Event_Message_Texts_Config 12.11.64 Reliability_Evaluation_Inhibit 12.11.65 Active_COV_Multiple_Subscriptions
243	12.11.66 Audit_Notification_Recipient 12.11.67 Audit_Level 12.11.68 Auditable_Operations 12.11.69 Device_UUID 12.11.70 Tags 12.11.71 Profile_Location
244	12.11.72 Deployed_Profile_Location 12.11.73 Profile_Name
245	12.12 Event Enrollment Object Type
246	12.12.1 Object_Identifier 12.12.2 Object_Name 12.12.3 Object_Type 12.12.4 Description 12.12.5 Event_Type 12.12.6 Notify_Type 12.12.7 Event_Parameters
247	12.12.8 Object_Property_Reference
249	12.12.9 Event_State 12.12.10 Event_Enable 12.12.11 Acked_Transitions 12.12.12 Notification_Class 12.12.13 Event_Time_Stamps 12.12.14 Event_Message_Texts 12.12.15 Event_Message_Texts_Config 12.12.16 Event_Detection_Enable 12.12.17 Event_Algorithm_Inhibit_Ref
250	12.12.18 Event_Algorithm_Inhibit 12.12.19 Time_Delay_Normal 12.12.20 Status_Flags 12.12.21 Reliability
251	12.12.22 Fault_Type 12.12.23 Fault_Parameters 12.12.24 Property_List 12.12.25 Reliability_Evaluation_Inhibit 12.12.26 Audit_Level
252	12.12.27 Auditable_Operations 12.12.28 Tags 12.12.29 Profile_Location 12.12.30 Profile_Name
253	12.13 File Object Type 12.13.1 Object_Identifier 12.13.2 Object_Name 12.13.3 Object_Type 12.13.4 Description 12.13.5 File_Type 12.13.6 File_Size
254	12.13.7 Modification_Date 12.13.8 Archive 12.13.9 Read_Only 12.13.10 File_Access_Method 12.13.11 Record_Count
255	12.13.12 Property_List 12.13.13 Audit_Level 12.13.14 Auditable_Operations 12.13.15 Tags 12.13.16 Profile_Location 12.13.17 Profile_Name
257	12.14 Group Object Type 12.14.1 Object_Identifier 12.14.2 Object_Name 12.14.3 Object_Type 12.14.4 Description 12.14.5 List_Of_Group_Members 12.14.6 Present_Value
258	12.14.7 Property_List 12.14.8 Audit_Level 12.14.9 Auditable_Operations 12.14.10 Tags 12.14.11 Profile_Location 12.14.12 Profile_Name
260	12.15 Life Safety Point Object Type
261	12.15.1 Object_Identifier 12.15.2 Object_Name 12.15.3 Object_Type 12.15.4 Present_Value 12.15.5 Tracking_Value 12.15.6 Description
262	12.15.7 Device_Type 12.15.8 Status_Flags 12.15.9 Event_State 12.15.10 Reliability 12.15.11 Out_Of_Service
263	12.15.12 Mode 12.15.13 Accepted_Modes 12.15.14 Time_Delay 12.15.15 Notification_Class 12.15.16 Life_Safety_Alarm_Values 12.15.17 Alarm_Values 12.15.18 Fault_Values 12.15.19 Event_Enable 12.15.20 Acked_Transitions 12.15.21 Notify_Type 12.15.22 Event_Time_Stamps
264	12.15.23 Silenced 12.15.24 Operation_Expected 12.15.25 Maintenance_Required 12.15.26 Setting 12.15.27 Direct_Reading 12.15.28 Units 12.15.29 Member_Of 12.15.30 Event_Message_Texts 12.15.31 Event_Message_Texts_Config
265	12.15.32 Event_Detection_Enable 12.15.33 Event_Algorithm_Inhibit_Ref 12.15.34 Event_Algorithm_Inhibit 12.15.35 Time_Delay_Normal 12.15.36 Reliability_Evaluation_Inhibit 12.15.37 Floor_Number 12.15.38 Property_List 12.15.39 Value_Source
266	12.15.40 Audit_Level 12.15.41 Auditable_Operations 12.15.42 Tags 12.15.43 Profile_Location 12.15.44 Profile_Name
267	12.16 Life Safety Zone Object Type
268	12.16.1 Object_Identifier 12.16.2 Object_Name 12.16.3 Object_Type 12.16.4 Present_Value 12.16.5 Tracking_Value 12.16.6 Description
269	12.16.7 Device_Type 12.16.8 Status_Flags 12.16.9 Event_State 12.16.10 Reliability 12.16.11 Out_Of_Service
270	12.16.12 Mode 12.16.13 Accepted_Modes 12.16.14 Time_Delay 12.16.15 Notification_Class 12.16.16 Life_Safety_Alarm_Values 12.16.17 Alarm_Values 12.16.18 Fault_Values 12.16.19 Event_Enable 12.16.20 Acked_Transitions 12.16.21 Notify_Type 12.16.22 Event_Time_Stamps
271	12.16.23 Silenced 12.16.24 Operation_Expected 12.16.25 Maintenance_Required 12.16.26 Zone_Members 12.16.27 Member_Of 12.16.28 Event_Message_Texts 12.16.29 Event_Message_Texts_Config 12.16.30 Event_Detection_Enable
272	12.16.31 Event_Algorithm_Inhibit_Ref 12.16.32 Event_Algorithm_Inhibit 12.16.33 Time_Delay_Normal 12.16.34 Reliability_Evaluation_Inhibit 12.16.35 Floor_Number 12.16.36 Property_List 12.16.37 Value_Source 12.16.38 Audit_Level
273	12.16.39 Auditable_Operations 12.16.40 Tags 12.16.41 Profile_Location 12.16.42 Profile_Name
274	12.17 Loop Object Type
275	12.17.1 Object_Identifier 12.17.2 Object_Name 12.17.3 Object_Type 12.17.4 Present_Value 12.17.5 Description 12.17.6 Status_Flags
277	12.17.7 Event_State
278	12.17.8 Reliability 12.17.9 Out_Of_Service 12.17.10 Update_Interval 12.17.11 Output_Units 12.17.12 Manipulated_Variable_Reference 12.17.13 Controlled_Variable_Reference 12.17.14 Controlled_Variable_Value 12.17.15 Controlled_Variable_Units
279	12.17.16 Setpoint_Reference 12.17.17 Setpoint 12.17.18 Action 12.17.19 Proportional_Constant 12.17.20 Proportional_Constant_Units 12.17.21 Integral_Constant 12.17.22 Integral_Constant_Units 12.17.23 Derivative_Constant 12.17.24 Derivative_Constant_Units 12.17.25 Bias
280	12.17.26 Maximum_Output 12.17.27 Minimum_Output 12.17.28 Priority_For_Writing 12.17.29 COV_Increment 12.17.30 Time_Delay 12.17.31 Notification_Class 12.17.32 Error_Limit 12.17.33 Deadband 12.17.34 Event_Enable 12.17.35 Acked_Transitions
281	12.17.36 Notify_Type 12.17.37 Event_Time_Stamps 12.17.38 Event_Message_Texts 12.17.39 Event_Message_Texts_Config 12.17.40 Event_Detection_Enable 12.17.41 Event_Algorithm_Inhibit_Ref 12.17.42 Event_Algorithm_Inhibit 12.17.43 Time_Delay_Normal
282	12.17.44 Reliability_Evaluation_Inhibit 12.17.45 Property_List 12.17.46 Low_Diff_Limit 12.17.47 Audit_Level 12.17.48 Auditable_Operations 12.17.49 Tags
283	12.17.50 Profile_Location 12.17.51 Profile_Name
284	12.18 Multi-state Input Object Type
285	12.18.1 Object_Identifier 12.18.2 Object_Name 12.18.3 Object_Type 12.18.4 Present_Value 12.18.5 Description 12.18.6 Device_Type 12.18.7 Status_Flags
286	12.18.8 Event_State 12.18.9 Reliability 12.18.10 Out_Of_Service 12.18.11 Number_Of_States 12.18.12 State_Text 12.18.13 Time_Delay 12.18.14 Notification_Class 12.18.15 Alarm_Values
287	12.18.16 Fault_Values 12.18.17 Event_Enable 12.18.18 Acked_Transitions 12.18.19 Notify_Type 12.18.20 Event_Time_Stamps 12.18.21 Event_Message_Texts 12.18.22 Event_Message_Texts_Config 12.18.23 Event_Detection_Enable 12.18.24 Event_Algorithm_Inhibit_Ref 12.18.25 Event_Algorithm_Inhibit
288	12.18.26 Time_Delay_Normal 12.18.27 Reliability_Evaluation_Inhibit 12.18.28 Property_List 12.18.29 Interface_Value 12.18.30 Audit_Level 12.18.31 Auditable_Operations 12.18.32 Tags
289	12.18.33 Profile_Location 12.18.34 Profile_Name
290	12.19 Multi-state Output Object Type
291	12.19.1 Object_Identifier 12.19.2 Object_Name 12.19.3 Object_Type 12.19.4 Present_Value (Commandable) 12.19.5 Description 12.19.6 Device_Type 12.19.7 Status_Flags
292	12.19.8 Event_State 12.19.9 Reliability 12.19.10 Out_Of_Service 12.19.11 Number_Of_States 12.19.12 State_Text 12.19.13 Priority_Array
293	12.19.14 Relinquish_Default 12.19.15 Time_Delay 12.19.16 Notification_Class 12.19.17 Feedback_Value 12.19.18 Event_Enable 12.19.19 Acked_Transitions 12.19.20 Notify_Type 12.19.21 Event_Time_Stamps 12.19.22 Event_Message_Texts 12.19.23 Event_Message_Texts_Config
294	12.19.24 Event_Detection_Enable 12.19.25 Event_Algorithm_Inhibit_Ref 12.19.26 Event_Algorithm_Inhibit 12.19.27 Time_Delay_Normal 12.19.28 Reliability_Evaluation_Inhibit 12.19.29 Property_List 12.19.30 Interface_Value 12.19.31 Current_Command_Priority
295	12.19.32 Value_Source 12.19.33 Value_Source_Array 12.19.34 Last_Command_Time 12.19.35 Command_Time_Array 12.19.36 Audit_Level 12.19.37 Auditable_Operations 12.19.38 Audit_Priority_Filter 12.19.39 Tags
296	12.19.40 Profile_Location 12.19.41 Profile_Name
297	12.20 Multi-state Value Object Type
298	12.20.1 Object_Identifier 12.20.2 Object_Name 12.20.3 Object_Type 12.20.4 Present_Value 12.20.5 Description 12.20.6 Status_Flags
299	12.20.7 Event_State 12.20.8 Reliability 12.20.9 Out_Of_Service 12.20.10 Number_Of_States
300	12.20.11 State_Text 12.20.12 Priority_Array 12.20.13 Relinquish_Default 12.20.14 Time_Delay 12.20.15 Notification_Class 12.20.16 Alarm_Values 12.20.17 Fault_Values 12.20.18 Event_Enable 12.20.19 Acked_Transitions 12.20.20 Notify_Type 12.20.21 Event_Time_Stamps
301	12.20.22 Event_Message_Texts 12.20.23 Event_Message_Texts_Config 12.20.24 Event_Detection_Enable 12.20.25 Event_Algorithm_Inhibit_Ref 12.20.26 Event_Algorithm_Inhibit 12.20.27 Time_Delay_Normal 12.20.28 Reliability_Evaluation_Inhibit 12.20.29 Property_List
302	12.20.30 Current_Command_Priority 12.20.31 Value_Source 12.20.32 Value_Source_Array 12.20.33 Last_Command_Time 12.20.34 Command_Time_Array 12.20.35 Audit_Level 12.20.36 Auditable_Operations 12.20.37 Audit_Priority_Filter
303	12.20.38 Tags 12.20.39 Profile_Location 12.20.40 Profile_Name
304	12.21 Notification Class Object Type
305	12.21.1 Object_Identifier 12.21.2 Object_Name 12.21.3 Object_Type 12.21.4 Description 12.21.5 Notification_Class 12.21.6 Priority 12.21.7 Ack_Required
306	12.21.8 Recipient_List 12.21.9 Property_List 12.21.10 Status_Flags
307	12.21.11 Event_State 12.21.12 Reliability 12.21.13 Event_Detection_Enable 12.21.14 Event_Enable 12.21.15 Acked_Transitions 12.21.16 Notify_Type 12.21.17 Event_Time_Stamps
308	12.21.18 Event_Message_Texts 12.21.19 Event_Message_Texts_Config 12.21.20 Reliability_Evaluation_Inhibit 12.21.21 Audit_Level 12.21.22 Auditable_Operations 12.21.23 Tags 12.21.24 Profile_Location
309	12.21.25 Profile_Name
310	12.22 Program Object Type
311	12.22.1 Object_Identifier 12.22.2 Object_Name 12.22.3 Object_Type 12.22.4 Program_State 12.22.5 Program_Change
312	12.22.6 Reason_For_Halt
313	12.22.7 Description_Of_Halt 12.22.8 Program_Location 12.22.9 Description 12.22.10 Instance_Of 12.22.11 Status_Flags 12.22.12 Reliability 12.22.13 Out_Of_Service
314	12.22.14 Event_Detection_Enable 12.22.15 Notification_Class 12.22.16 Event_Enable 12.22.17 Event_State 12.22.18 Acked_Transitions 12.22.19 Notify_Type 12.22.20 Event_Time_Stamps 12.22.21 Event_Message_Texts
315	12.22.22 Event_Message_Texts_Config 12.22.23 Reliability_Evaluation_Inhibit 12.22.24 Property_List 12.22.25 Audit_Level 12.22.26 Auditable_Operations 12.22.27 Tags 12.22.28 Profile_Location
316	12.22.29 Profile_Name
317	12.23 Pulse Converter Object Type
318	12.23.1 Object_Identifier 12.23.2 Object_Name 12.23.3 Object_Type 12.23.4 Description 12.23.5 Present_Value
319	12.23.6 Input_Reference 12.23.7 Status_Flags 12.23.8 Event_State 12.23.9 Reliability 12.23.10 Out_Of_Service
320	12.23.11 Units 12.23.12 Scale_Factor 12.23.13 Adjust_Value 12.23.14 Count 12.23.15 Update_Time
321	12.23.16 Count_Change_Time 12.23.17 Count_Before_Change 12.23.18 COV_Increment 12.23.19 COV_Period 12.23.20 Notification_Class 12.23.21 Time_Delay 12.23.22 High_Limit 12.23.23 Low_Limit 12.23.24 Deadband 12.23.25 Limit_Enable 12.23.26 Event_Enable 12.23.27 Acked_Transitions
322	12.23.28 Notify_Type 12.23.29 Event_Time_Stamps 12.23.30 Event_Message_Texts 12.23.31 Event_Message_Texts_Config 12.23.32 Event_Detection_Enable 12.23.33 Event_Algorithm_Inhibit_Ref 12.23.34 Event_Algorithm_Inhibit 12.23.35 Time_Delay_Normal
323	12.23.36 Reliability_Evaluation_Inhibit 12.23.37 Property_List 12.23.38 Audit_Level 12.23.39 Auditable_Operations 12.23.40 Tags 12.23.41 Profile_Location
324	12.23.42 Profile_Name
325	12.24 Schedule Object Type
326	12.24.1 Object_Identifier 12.24.2 Object_Name 12.24.3 Object_Type 12.24.4 Present_Value 12.24.5 Description
327	12.24.6 Effective_Period 12.24.7 Weekly_Schedule 12.24.8 Exception_Schedule
328	12.24.9 Schedule_Default 12.24.10 List_Of_Object_Property_References 12.24.11 Priority_For_Writing 12.24.12 Status_Flags
329	12.24.13 Reliability 12.24.14 Out_Of_Service 12.24.15 Event_Detection_Enable 12.24.16 Notification_Class 12.24.17 Event_Enable 12.24.18 Event_State
330	12.24.19 Acked_Transitions 12.24.20 Notify_Type 12.24.21 Event_Time_Stamps 12.24.22 Event_Message_Texts 12.24.23 Event_Message_Texts_Config 12.24.24 Reliability_Evaluation_Inhibit 12.24.25 Property_List 12.24.26 Audit_Level 12.24.27 Auditable_Operations
331	12.24.28 Tags 12.24.29 Profile_Location 12.24.30 Profile_Name
332	12.25 Trend Log Object Type
333	12.25.1 Object_Identifier 12.25.2 Object_Name
334	12.25.3 Object_Type 12.25.4 Description 12.25.5 Enable 12.25.6 Start_Time 12.25.7 Stop_Time 12.25.8 Log_DeviceObjectProperty 12.25.9 Log_Interval
335	12.25.10 COV_Resubscription_Interval 12.25.11 Client_COV_Increment 12.25.12 Stop_When_Full 12.25.13 Buffer_Size 12.25.14 Log_Buffer
337	12.25.15 Record_Count 12.25.16 Total_Record_Count 12.25.17 Notification_Threshold 12.25.18 Records_Since_Notification 12.25.19 Last_Notify_Record 12.25.20 Event_State 12.25.21 Notification_Class 12.25.22 Event_Enable
338	12.25.23 Acked_Transitions 12.25.24 Notify_Type 12.25.25 Event_Time_Stamps 12.25.26 Logging_Type 12.25.27 Align_Intervals 12.25.28 Interval_Offset 12.25.29 Trigger
339	12.25.30 Status_Flags 12.25.31 Reliability 12.25.32 Event_Message_Texts 12.25.33 Event_Message_Texts_Config 12.25.34 Event_Detection_Enable
340	12.25.35 Event_Algorithm_Inhibit_Ref 12.25.36 Event_Algorithm_Inhibit 12.25.37 Reliability_Evaluation_Inhibit 12.25.38 Property_List 12.25.39 Audit_Level 12.25.40 Auditable_Operations
341	12.25.41 Tags 12.25.42 Profile_Location 12.25.43 Profile_Name
342	12.26 Access Door Object Type
343	12.26.1 Object_Identifier 12.26.2 Object_Name 12.26.3 Object_Type 12.26.4 Present_Value (Commandable)
344	12.26.5 Description 12.26.6 Status_Flags 12.26.7 Event_State
345	12.26.8 Reliability 12.26.9 Out_Of_Service 12.26.10 Priority_Array 12.26.11 Relinquish_Default 12.26.12 Door_Status 12.26.13 Lock_Status
346	12.26.14 Secured_Status 12.26.15 Door_Members 12.26.16 Door_Pulse_Time 12.26.17 Door_Extended_Pulse_Time 12.26.18 Door_Unlock_Delay_Time 12.26.19 Door_Open_Too_Long_Time
347	12.26.20 Door_Alarm_State 12.26.21 Masked_Alarm_Values 12.26.22 Maintenance_Required 12.26.23 Time_Delay 12.26.24 Notification_Class 12.26.25 Alarm_Values 12.26.26 Fault_Values 12.26.27 Event_Enable 12.26.28 Acked_Transitions
348	12.26.29 Notify_Type 12.26.30 Event_Time_Stamps 12.26.31 Event_Message_Texts 12.26.32 Event_Message_Texts_Config 12.26.33 Event_Detection_Enable 12.26.34 Event_Algorithm_Inhibit_Ref 12.26.35 Event_Algorithm_Inhibit 12.26.36 Time_Delay_Normal
349	12.26.37 Reliability_Evaluation_Inhibit 12.26.38 Property_List 12.26.39 Current_Command_Priority 12.26.40 Value_Source 12.26.41 Value_Source_Array 12.26.42 Last_Command_Time 12.26.43 Command_Time_Array 12.26.44 Audit_Level 12.26.45 Auditable_Operations
350	12.26.46 Audit_Priority_Filter 12.26.47 Tags 12.26.48 Profile_Location 12.26.49 Profile_Name
351	12.27 Event Log Object Type
352	12.27.1 Object_Identifier 12.27.2 Object_Name 12.27.3 Object_Type 12.27.4 Description 12.27.5 Status_Flags
353	12.27.6 Event_State 12.27.7 Reliability 12.27.8 Enable 12.27.9 Start_Time 12.27.10 Stop_Time 12.27.11 Stop_When_Full
354	12.27.12 Buffer_Size 12.27.13 Log_Buffer
355	12.27.14 Record_Count 12.27.15 Total_Record_Count 12.27.16 Notification_Threshold 12.27.17 Records_Since_Notification 12.27.18 Last_Notify_Record 12.27.19 Notification_Class 12.27.20 Event_Enable 12.27.21 Acked_Transitions
356	12.27.22 Notify_Type 12.27.23 Event_Time_Stamps 12.27.24 Event_Message_Texts 12.27.25 Event_Message_Texts_Config 12.27.26 Event_Detection_Enable 12.27.27 Event_Algorithm_Inhibit_Ref 12.27.28 Event_Algorithm_Inhibit 12.27.29 Reliability_Evaluation_Inhibit
357	12.27.30 Property_List 12.27.31 Audit_Level 12.27.32 Auditable_Operations 12.27.33 Tags 12.27.34 Profile_Location 12.27.35 Profile_Name
359	12.28 Load Control Object Type
363	12.28.1 Object_Identifier 12.28.2 Object_Name 12.28.3 Object_Type 12.28.4 Description 12.28.5 Present_Value 12.28.6 State_Description 12.28.7 Status_Flags
364	12.28.8 Event_State 12.28.9 Reliability 12.28.10 Requested_Shed_Level 12.28.11 Start_Time
365	12.28.12 Shed_Duration 12.28.13 Duty_Window 12.28.14 Enable 12.28.15 Full_Duty_Baseline 12.28.16 Expected_Shed_Level 12.28.17 Actual_Shed_Level 12.28.18 Shed_Levels
366	12.28.19 Shed_Level_Descriptions 12.28.20 Notification_Class 12.28.21 Time_Delay 12.28.22 Event_Enable 12.28.23 Acked_Transitions 12.28.24 Notify_Type 12.28.25 Event_Time_Stamps 12.28.26 Event_Message_Texts 12.28.27 Event_Message_Texts_Config 12.28.28 Event_Detection_Enable
367	12.28.29 Event_Algorithm_Inhibit_Ref 12.28.30 Event_Algorithm_Inhibit 12.28.31 Time_Delay_Normal 12.28.32 Reliability_Evaluation_Inhibit 12.28.33 Property_List 12.28.34 Value_Source 12.28.35 Audit_Level 12.28.36 Auditable_Operations
368	12.28.37 Tags 12.28.38 Profile_Location 12.28.39 Profile_Name
369	12.29 Structured View Object Type 12.29.1 Object_Identifier 12.29.2 Object_Name 12.29.3 Object_Type 12.29.4 Description 12.29.5 Node_Type
371	12.29.6 Node_Subtype 12.29.7 Subordinate_List 12.29.8 Subordinate_Annotations 12.29.9 Property_List 12.29.10 Subordinate_Tags 12.29.11 Subordinate_Node_Types
372	12.29.12 Subordinate_Relationships 12.29.13 Default_Subordinate_Relationship 12.29.14 Represents 12.29.15 Audit_Level 12.29.16 Auditable_Operations
373	12.29.17 Tags 12.29.18 Profile_Location 12.29.19 Profile_Name
374	12.30 Trend Log Multiple Object Type
375	12.30.1 Object_Identifier 12.30.2 Object_Name 12.30.3 Object_Type
376	12.30.4 Description 12.30.5 Status_Flags 12.30.6 Event_State 12.30.7 Reliability 12.30.8 Enable 12.30.9 Start_Time
377	12.30.10 Stop_Time 12.30.11 Log_DeviceObjectProperty 12.30.12 Logging_Type 12.30.13 Log_Interval
378	12.30.14 Align_Intervals 12.30.15 Interval_Offset 12.30.16 Trigger 12.30.17 Stop_When_Full 12.30.18 Buffer_Size 12.30.19 Log_Buffer
380	12.30.20 Record_Count 12.30.21 Total_Record_Count 12.30.22 Notification_Threshold 12.30.23 Records_Since_Notification 12.30.24 Last_Notify_Record 12.30.25 Notification_Class 12.30.26 Event_Enable
381	12.30.27 Acked_Transitions 12.30.28 Notify_Type 12.30.29 Event_Time_Stamps 12.30.30 Event_Message_Texts 12.30.31 Event_Message_Texts_Config 12.30.32 Event_Detection_Enable 12.30.33 Event_Algorithm_Inhibit_Ref 12.30.34 Event_Algorithm_Inhibit
382	12.30.35 Reliability_Evaluation_Inhibit 12.30.36 Property_List 12.30.37 Audit_Level 12.30.38 Auditable_Operations 12.30.39 Tags 12.30.40 Profile_Location 12.30.41 Profile_Name
384	12.31 Access Point Object Type
386	12.31.1 Object_Identifier 12.31.2 Object_Name 12.31.3 Object_Type 12.31.4 Description 12.31.5 Status_Flags 12.31.6 Event_State 12.31.7 Reliability 12.31.8 Out_Of_Service
387	12.31.9 Authentication_Status 12.31.10 Active_Authentication_Policy
388	12.31.11 Number_Of_Authentication_Policies 12.31.12 Authentication_Policy_List 12.31.12.1 Reading Authentication Factors
389	12.31.12.1.1 Single-Factor Authentication 12.31.12.1.2 Multi-Factor Authentication 12.31.12.1.3 External Authentication 12.31.12.2 Initializing New Array Elements When the Array Size is Increased 12.31.13 Authentication_Policy_Names 12.31.14 Authorization_Mode
390	12.31.14.1 Authorization Decision
391	12.31.15 Verification_Time 12.31.16 Lockout 12.31.17 Lockout_Relinquish_Time 12.31.18 Failed_Attempts 12.31.19 Failed_Attempt_Events
392	12.31.20 Max_Failed_Attempts 12.31.21 Failed_Attempts_Time 12.31.22 Threat_Level 12.31.23 Occupancy_Upper_Limit_Enforced 12.31.24 Occupancy_Lower_Limit_Enforced 12.31.25 Occupancy_Count_Adjust 12.31.26 Accompaniment_Time 12.31.27 Access_Event
395	12.31.27.1 Operations for setting the Access_Event property
396	12.31.28 Access_Event_Tag 12.31.29 Access_Event_Time 12.31.30 Access_Event_Credential 12.31.31 Access_Event_Authentication_Factor 12.31.32 Access_Doors 12.31.32.1 Commanding Access Doors
397	12.31.33 Priority_For_Writing 12.31.34 Muster_Point 12.31.35 Zone_To 12.31.36 Zone_From 12.31.37 Notification_Class 12.31.38 Transaction_Notification_Class 12.31.39 Access_Alarm_Events
398	12.31.40 Access_Transaction_Events 12.31.41 Event_Enable 12.31.42 Acked_Transitions 12.31.43 Notify_Type 12.31.44 Event_Time_Stamps 12.31.45 Event_Message_Texts 12.31.46 Event_Message_Texts_Config
399	12.31.47 Event_Detection_Enable 12.31.48 Event_Algorithm_Inhibit_Ref 12.31.49 Event_Algorithm_Inhibit 12.31.50 Reliability_Evaluation_Inhibit 12.31.51 Property_List 12.31.52 Audit_Level 12.31.53 Auditable_Operations
400	12.31.54 Tags 12.31.55 Profile_Location 12.31.56 Profile_Name
401	12.32 Access Zone Object Type
402	12.32.1 Object_Identifier 12.32.2 Object_Name 12.32.3 Object_Type 12.32.4 Description 12.32.5 Global_Identifier 12.32.6 Occupancy_State
403	12.32.7 Status_Flags 12.32.8 Event_State
404	12.32.9 Reliability 12.32.10 Out_Of_Service 12.32.11 Occupancy_Count 12.32.12 Occupancy_Count_Enable 12.32.13 Adjust_Value
405	12.32.14 Occupancy_Upper_Limit 12.32.15 Occupancy_Lower_Limit 12.32.16 Credentials_In_Zone 12.32.17 Last_Credential_Added 12.32.18 Last_Credential_Added_Time 12.32.19 Last_Credential_Removed 12.32.20 Last_Credential_Removed_Time 12.32.21 Passback_Mode
406	12.32.22 Passback_Timeout 12.32.23 Entry_Points 12.32.24 Exit_Points 12.32.25 Time_Delay 12.32.26 Notification_Class 12.32.27 Alarm_Values 12.32.28 Event_Enable 12.32.29 Acked_Transitions 12.32.30 Notify_Type 12.32.31 Event_Time_Stamps
407	12.32.32 Event_Message_Texts 12.32.33 Event_Message_Texts_Config 12.32.34 Event_Detection_Enable 12.32.35 Event_Algorithm_Inhibit_Ref 12.32.36 Event_Algorithm_Inhibit 12.32.37 Time_Delay_Normal 12.32.38 Reliability_Evaluation_Inhibit 12.32.39 Property_List
408	12.32.40 Audit_Level 12.32.41 Auditable_Operations 12.32.42 Tags 12.32.43 Profile_Location 12.32.44 Profile_Name
409	12.33 Access User Object Type 12.33.1 Object_Identifier 12.33.2 Object_Name 12.33.3 Object_Type
410	12.33.4 Description 12.33.5 Global_Identifier 12.33.6 Status_Flags 12.33.7 Reliability 12.33.8 User_Type 12.33.9 User_Name 12.33.10 User_External_Identifier
411	12.33.11 User_Information_Reference 12.33.12 Members 12.33.13 Member_Of 12.33.14 Credentials 12.33.15 Reliability_Evaluation_Inhibit 12.33.16 Property_List 12.33.17 Audit_Level 12.33.18 Auditable_Operations 12.33.19 Tags
412	12.33.20 Profile_Location 12.33.21 Profile_Name
413	12.34 Access Rights Object Type 12.34.1 Object_Identifier
414	12.34.2 Object_Name 12.34.3 Object_Type 12.34.4 Description 12.34.5 Global_Identifier 12.34.6 Status_Flags 12.34.7 Reliability 12.34.8 Enable 12.34.9 Negative_Access_Rules
415	12.34.9.1 Access Rule Specification
416	12.34.9.2 Access Rules Authorization Check 12.34.9.3 Initializing New Array Elements When the Array Size is Increased
417	12.34.10 Positive_Access_Rules 12.34.10.1 Initializing New Array Elements When the Array Size is Increased 12.34.11 Accompaniment 12.34.12 Reliability_Evaluation_Inhibit 12.34.13 Property_List
418	12.34.14 Audit_Level 12.34.15 Auditable_Operations 12.34.16 Tags 12.34.17 Profile_Location 12.34.18 Profile_Name
419	12.35 Access Credential Object Type
420	12.35.1 Object_Identifier 12.35.2 Object_Name 12.35.3 Object_Type 12.35.4 Description 12.35.5 Global_Identifier 12.35.6 Status_Flags
421	12.35.7 Reliability 12.35.8 Credential_Status 12.35.9 Reason_For_Disable
422	12.35.9.1 Conditions for setting the Access_Event property of the Access Point object 12.35.10 Authentication_Factors
423	12.35.10.1 Initializing New Array Elements When the Array Size is Increased 12.35.11 Activation_Time 12.35.12 Expiration_Time 12.35.13 Credential_Disable
424	12.35.14 Days_Remaining 12.35.15 Uses_Remaining 12.35.16 Absentee_Limit
425	12.35.17 Belongs_To 12.35.18 Assigned_Access_Rights 12.35.18.1 Initializing New Array Elements When the Array Size is Increased 12.35.19 Last_Access_Point 12.35.20 Last_Access_Event 12.35.21 Last_Use_Time 12.35.22 Trace_Flag
426	12.35.23 Threat_Authority 12.35.24 Extended_Time_Enable 12.35.25 Authorization_Exemptions
427	12.35.26 Reliability_Evaluation_Inhibit 12.35.27 Property_List 12.35.28 Audit_Level 12.35.29 Auditable_Operations 12.35.30 Tags 12.35.31 Profile_Location
428	12.35.32 Profile_Name
429	12.36 Credential Data Input Object Type
430	12.36.1 Object_Identifier 12.36.2 Object_Name 12.36.3 Object_Type 12.36.4 Present_Value 12.36.5 Description 12.36.6 Status_Flags
431	12.36.7 Reliability 12.36.8 Out_Of_Service 12.36.9 Supported_Formats 12.36.9.1 Resizing Supported_Formats Array and Supported_Format_Classes Array, by Writing Any of these Properties
432	12.36.9.2 Initializing New Array Elements When the Array Size is Increased 12.36.10 Supported_Format_Classes 12.36.10.1 Resizing Supported_Formats Array and Supported_Format_Classes Array by Writing Any of these Properties 12.36.10.2 Initializing New Array Elements When the Array Size is Increased 12.36.11 Update_Time 12.36.12 Event_Detection_Enable 12.36.13 Notification_Class 12.36.14 Event_Enable 12.36.15 Event_State
433	12.36.16 Acked_Transitions 12.36.17 Notify_Type 12.36.18 Event_Time_Stamps 12.36.19 Event_Message_Texts 12.36.20 Event_Message_Texts_Config 12.36.21 Reliability_Evaluation_Inhibit 12.36.22 Property_List 12.36.23 Audit_Level 12.36.24 Auditable_Operations
434	12.36.25 Tags 12.36.26 Profile_Location 12.36.27 Profile_Name
435	12.37 CharacterString Value Object Type
436	12.37.1 Object_Identifier 12.37.2 Object_Name 12.37.3 Object_Type 12.37.4 Description 12.37.5 Present_Value 12.37.6 Status_Flags
437	12.37.7 Event_State 12.37.8 Reliability 12.37.9 Out_Of_Service 12.37.10 Priority_Array 12.37.11 Relinquish_Default 12.37.12 Time_Delay 12.37.13 Notification_Class
438	12.37.14 Alarm_Values 12.37.15 Fault_Values 12.37.16 Event_Enable 12.37.17 Acked_Transitions 12.37.18 Notify_Type 12.37.19 Event_Time_Stamps 12.37.20 Event_Message_Texts 12.37.21 Event_Message_Texts_Config 12.37.22 Event_Detection_Enable 12.37.23 Event_Algorithm_Inhibit_Ref
439	12.37.24 Event_Algorithm_Inhibit 12.37.25 Time_Delay_Normal 12.37.26 Reliability_Evaluation_Inhibit 12.37.27 Property_List 12.37.28 Current_Command_Priority 12.37.29 Value_Source 12.37.30 Value_Source_Array 12.37.31 Last_Command_Time
440	12.37.32 Command_Time_Array 12.37.33 Audit_Level 12.37.34 Auditable_Operations 12.37.35 Audit_Priority_Filter 12.37.36 Tags 12.37.37 Profile_Location
441	12.37.38 Profile_Name
442	12.38 DateTime Value Object Type
443	12.38.1 Object_Identifier 12.38.2 Object_Name 12.38.3 Object_Type 12.38.4 Description 12.38.5 Present_Value 12.38.6 Status_Flags 12.38.7 Event_State
444	12.38.8 Reliability 12.38.9 Out_Of_Service 12.38.10 Priority_Array 12.38.11 Relinquish_Default 12.38.12 Is_UTC 12.38.13 Reliability_Evaluation_Inhibit 12.38.14 Property_List 12.38.15 Event_Detection_Enable
445	12.38.16 Notification_Class 12.38.17 Event_Enable 12.38.18 Acked_Transitions 12.38.19 Notify_Type 12.38.20 Event_Time_Stamps 12.38.21 Event_Message_Texts 12.38.22 Event_Message_Texts_Config 12.38.23 Current_Command_Priority 12.38.24 Value_Source 12.38.25 Value_Source_Array
446	12.38.26 Last_Command_Time 12.38.27 Command_Time_Array 12.38.28 Audit_Level 12.38.29 Auditable_Operations 12.38.30 Audit_Priority_Filter 12.38.31 Tags
447	12.38.32 Profile_Location 12.38.33 Profile_Name
448	12.39 Large Analog Value Object Type
449	12.39.1 Object_Identifier 12.39.2 Object_Name 12.39.3 Object_Type 12.39.4 Description 12.39.5 Present_Value 12.39.6 Status_Flags
450	12.39.7 Event_State 12.39.8 Reliability 12.39.9 Out_Of_Service 12.39.10 Units 12.39.11 Priority_Array
451	12.39.12 Relinquish_Default 12.39.13 COV_Increment 12.39.14 Time_Delay 12.39.15 Notification_Class 12.39.16 High_Limit 12.39.17 Low_Limit 12.39.18 Deadband 12.39.19 Limit_Enable 12.39.20 Event_Enable 12.39.21 Acked_Transitions 12.39.22 Notify_Type 12.39.23 Event_Time_Stamps
452	12.39.24 Event_Message_Texts 12.39.25 Event_Message_Texts_Config 12.39.26 Event_Detection_Enable 12.39.27 Event_Algorithm_Inhibit_Ref 12.39.28 Event_Algorithm_Inhibit 12.39.29 Time_Delay_Normal 12.39.30 Reliability_Evaluation_Inhibit 12.39.31 Min_Pres_Value
453	12.39.32 Max_Pres_Value 12.39.33 Resolution 12.39.34 Property_List 12.39.35 Fault_High_Limit 12.39.36 Fault_Low_Limit 12.39.37 Current_Command_Priority 12.39.38 Value_Source 12.39.39 Value_Source_Array 12.39.40 Last_Command_Time 12.39.41 Command_Time_Array
454	12.39.42 Audit_Level 12.39.43 Auditable_Operations 12.39.44 Audit_Priority_Filter 12.39.45 Tags 12.39.46 Profile_Location 12.39.47 Profile_Name
456	12.40 BitString Value Object Type
457	12.40.1 Object_Identifier 12.40.2 Object_Name 12.40.3 Object_Type 12.40.4 Description 12.40.5 Present_Value 12.40.6 Bit_Text 12.40.7 Status_Flags
458	12.40.8 Event_State 12.40.9 Reliability 12.40.10 Out_Of_Service 12.40.11 Priority_Array 12.40.12 Relinquish_Default 12.40.13 Time_Delay 12.40.14 Notification_Class 12.40.15 Alarm_Values
459	12.40.16 Bit_Mask 12.40.17 Event_Enable 12.40.18 Acked_Transitions 12.40.19 Notify_Type 12.40.20 Event_Time_Stamps 12.40.21 Event_Message_Texts 12.40.22 Event_Message_Texts_Config 12.40.23 Event_Detection_Enable 12.40.24 Event_Algorithm_Inhibit_Ref 12.40.25 Event_Algorithm_Inhibit
460	12.40.26 Time_Delay_Normal 12.40.27 Reliability_Evaluation_Inhibit 12.40.28 Property_List 12.40.29 Current_Command_Priority 12.40.30 Value_Source 12.40.31 Value_Source_Array 12.40.32 Last_Command_Time 12.40.33 Command_Time_Array
461	12.40.34 Audit_Level 12.40.35 Auditable_Operations 12.40.36 Audit_Priority_Filter 12.40.37 Tags 12.40.38 Profile_Location
462	12.40.39 Profile_Name
463	12.41 OctetString Value Object Type 12.41.1 Object_Identifier 12.41.2 Object_Name 12.41.3 Object_Type
464	12.41.4 Description 12.41.5 Present_Value 12.41.6 Status_Flags 12.41.7 Event_State 12.41.8 Reliability 12.41.9 Out_Of_Service
465	12.41.10 Priority_Array 12.41.11 Relinquish_Default 12.41.12 Reliability_Evaluation_Inhibit 12.41.13 Property_List 12.41.14 Current_Command_Priority 12.41.15 Value_Source 12.41.16 Value_Source_Array 12.41.17 Last_Command_Time 12.41.18 Command_Time_Array 12.41.19 Audit_Level
466	12.41.20 Auditable_Operations 12.41.21 Audit_Priority_Filter 12.41.22 Tags 12.41.23 Profile_Location 12.41.24 Profile_Name
467	12.42 Time Value Object Type
468	12.42.1 Object_Identifier 12.42.2 Object_Name 12.42.3 Object_Type 12.42.4 Description 12.42.5 Present_Value 12.42.6 Status_Flags 12.42.7 Event_State
469	12.42.8 Reliability 12.42.9 Out_Of_Service 12.42.10 Priority_Array 12.42.11 Relinquish_Default 12.42.12 Reliability_Evaluation_Inhibit 12.42.13 Property_List 12.42.14 Event_Detection_Enable 12.42.15 Notification_Class
470	12.42.16 Event_Enable 12.42.17 Acked_Transitions 12.42.18 Notify_Type 12.42.19 Event_Time_Stamps 12.42.20 Event_Message_Texts 12.42.21 Event_Message_Texts_Config 12.42.22 Current_Command_Priority 12.42.23 Value_Source 12.42.24 Value_Source_Array 12.42.25 Last_Command_Time
471	12.42.26 Command_Time_Array 12.42.27 Audit_Level 12.42.28 Auditable_Operations 12.42.29 Audit_Priority_Filter 12.42.30 Tags 12.42.31 Profile_Location
472	12.42.32 Profile_Name
473	12.43 Integer Value Object Type
474	12.43.1 Object_Identifier 12.43.2 Object_Name 12.43.3 Object_Type 12.43.4 Description 12.43.5 Present_Value 12.43.6 Status_Flags
475	12.43.7 Event_State 12.43.8 Reliability 12.43.9 Out_Of_Service 12.43.10 Units
476	12.43.11 Priority_Array 12.43.12 Relinquish_Default 12.43.13 COV_Increment 12.43.14 Time_Delay 12.43.15 Notification_Class 12.43.16 High_Limit 12.43.17 Low_Limit 12.43.18 Deadband 12.43.19 Limit_Enable 12.43.20 Event_Enable 12.43.21 Acked_Transitions 12.43.22 Notify_Type
477	12.43.23 Event_Time_Stamps 12.43.24 Event_Message_Texts 12.43.25 Event_Message_Texts_Config 12.43.26 Event_Detection_Enable 12.43.27 Event_Algorithm_Inhibit_Ref 12.43.28 Event_Algorithm_Inhibit 12.43.29 Time_Delay_Normal 12.43.30 Reliability_Evaluation_Inhibit
478	12.43.31 Min_Pres_Value 12.43.32 Max_Pres_Value 12.43.33 Resolution 12.43.34 Property_List 12.43.35 Fault_High_Limit 12.43.36 Fault_Low_Limit 12.43.37 Current_Command_Priority 12.43.38 Value_Source 12.43.39 Value_Source_Array 12.43.40 Last_Command_Time
479	12.43.41 Command_Time_Array 12.43.42 Audit_Level 12.43.43 Auditable_Operations 12.43.44 Audit_Priority_Filter 12.43.45 Tags 12.43.46 Profile_Location
480	12.43.47 Profile_Name
481	12.44 Positive Integer Value Object Type
482	12.44.1 Object_Identifier 12.44.2 Object_Name 12.44.3 Object_Type 12.44.4 Description 12.44.5 Present_Value
483	12.44.6 Status_Flags 12.44.7 Event_State 12.44.8 Reliability 12.44.9 Out_Of_Service
484	12.44.10 Units 12.44.11 Priority_Array 12.44.12 Relinquish_Default 12.44.13 COV_Increment 12.44.14 Time_Delay 12.44.15 Notification_Class 12.44.16 High_Limit 12.44.17 Low_Limit 12.44.18 Deadband 12.44.19 Limit_Enable 12.44.20 Event_Enable 12.44.21 Acked_Transitions
485	12.44.22 Notify_Type 12.44.23 Event_Time_Stamps 12.44.24 Event_Message_Texts 12.44.25 Event_Message_Texts_Config 12.44.26 Event_Detection_Enable 12.44.27 Event_Algorithm_Inhibit_Ref 12.44.28 Event_Algorithm_Inhibit 12.44.29 Time_Delay_Normal
486	12.44.30 Reliability_Evaluation_Inhibit 12.44.31 Min_Pres_Value 12.44.32 Max_Pres_Value 12.44.33 Resolution 12.44.34 Property_List 12.44.35 Fault_High_Limit 12.44.36 Fault_Low_Limit 12.44.37 Current_Command_Priority 12.44.38 Value_Source 12.44.39 Value_Source_Array
487	12.44.40 Last_Command_Time 12.44.41 Command_Time_Array 12.44.42 Audit_Level 12.44.43 Auditable_Operations 12.44.44 Audit_Priority_Filter 12.44.45 Tags
488	12.44.46 Profile_Location 12.44.47 Profile_Name
489	12.45 Date Value Object Type
490	12.45.1 Object_Identifier 12.45.2 Object_Name 12.45.3 Object_Type 12.45.4 Description 12.45.5 Present_Value 12.45.6 Status_Flags 12.45.7 Event_State
491	12.45.8 Reliability 12.45.9 Out_Of_Service 12.45.10 Priority_Array 12.45.11 Relinquish_Default 12.45.12 Reliability_Evaluation_Inhibit 12.45.13 Property_List 12.45.14 Event_Detection_Enable 12.45.15 Notification_Class
492	12.45.16 Event_Enable 12.45.17 Acked_Transitions 12.45.18 Notify_Type 12.45.19 Event_Time_Stamps 12.45.20 Event_Message_Texts 12.45.21 Event_Message_Texts_Config 12.45.22 Current_Command_Priority 12.45.23 Value_Source 12.45.24 Value_Source_Array 12.45.25 Last_Command_Time
493	12.45.26 Command_Time_Array 12.45.27 Audit_Level 12.45.28 Auditable_Operations 12.45.29 Audit_Priority_Filter 12.45.30 Tags 12.45.31 Profile_Location
494	12.45.32 Profile_Name
495	12.46 DateTime Pattern Value Object Type
496	12.46.1 Object_Identifier 12.46.2 Object_Name 12.46.3 Object_Type 12.46.4 Description 12.46.5 Present_Value 12.46.6 Status_Flags
497	12.46.7 Event_State 12.46.8 Reliability 12.46.9 Out_Of_Service 12.46.10 Priority_Array 12.46.11 Relinquish_Default 12.46.12 Is_UTC 12.46.13 Reliability_Evaluation_Inhibit 12.46.14 Property_List 12.46.15 Event_Detection_Enable
498	12.46.16 Notification_Class 12.46.17 Event_Enable 12.46.18 Acked_Transitions 12.46.19 Notify_Type 12.46.20 Event_Time_Stamps 12.46.21 Event_Message_Texts 12.46.22 Event_Message_Texts_Config 12.46.23 Current_Command_Priority 12.46.24 Value_Source
499	12.46.25 Value_Source_Array 12.46.26 Last_Command_Time 12.46.27 Command_Time_Array 12.46.28 Audit_Level 12.46.29 Auditable_Operations 12.46.30 Audit_Priority_Filter 12.46.31 Tags
500	12.46.32 Profile_Location 12.46.33 Profile_Name
501	12.47 Time Pattern Value Object Type
502	12.47.1 Object_Identifier 12.47.2 Object_Name 12.47.3 Object_Type 12.47.4 Description 12.47.5 Present_Value 12.47.6 Status_Flags 12.47.7 Event_State
503	12.47.8 Reliability 12.47.9 Out_Of_Service 12.47.10 Priority_Array 12.47.11 Relinquish_Default 12.47.12 Reliability_Evaluation_Inhibit 12.47.13 Property_List 12.47.14 Event_Detection_Enable 12.47.15 Notification_Class
504	12.47.16 Event_Enable 12.47.17 Acked_Transitions 12.47.18 Notify_Type 12.47.19 Event_Time_Stamps 12.47.20 Event_Message_Texts 12.47.21 Event_Message_Texts_Config 12.47.22 Current_Command_Priority 12.47.23 Value_Source 12.47.24 Value_Source_Array 12.47.25 Last_Command_Time
505	12.47.26 Command_Time_Array 12.47.27 Audit_Level 12.47.28 Auditable_Operations 12.47.29 Audit_Priority_Filter 12.47.30 Tags 12.47.31 Profile_Location
506	12.47.32 Profile_Name
507	12.48 Date Pattern Value Object Type
508	12.48.1 Object_Identifier 12.48.2 Object_Name 12.48.3 Object_Type 12.48.4 Description 12.48.5 Present_Value 12.48.6 Status_Flags 12.48.7 Event_State
509	12.48.8 Reliability 12.48.9 Out_Of_Service 12.48.10 Priority_Array 12.48.11 Relinquish_Default 12.48.12 Reliability_Evaluation_Inhibit 12.48.13 Property_List 12.48.14 Event_Detection_Enable 12.48.15 Notification_Class
510	12.48.16 Event_Enable 12.48.17 Acked_Transitions 12.48.18 Notify_Type 12.48.19 Event_Time_Stamps 12.48.20 Event_Message_Texts 12.48.21 Event_Message_Texts_Config 12.48.22 Current_Command_Priority 12.48.23 Value_Source 12.48.24 Value_Source_Array 12.48.25 Last_Command_Time
511	12.48.26 Command_Time_Array 12.48.27 Audit_Level 12.48.28 Auditable_Operations 12.48.29 Audit_Priority_Filter 12.48.30 Tags 12.48.31 Profile_Location
512	12.48.32 Profile_Name
513	12.49 Deleted Clause
514	12.50 Global Group Object Type
515	12.50.1 Object_Identifier 12.50.2 Object_Name 12.50.3 Object_Type 12.50.4 Description 12.50.5 Group_Members 12.50.5.1 Resizing Group_Members and Group_Member_Names by Writing Either Property 12.50.5.2 Initializing New Array Elements When the Array Size is Increased 12.50.6 Group_Member_Names 12.50.6.1 Resizing Group_Members and Group_Member_Names by Writing Either Property
516	12.50.6.2 Initializing New Array Elements When the Array Size is Increased 12.50.7 Present_Value 12.50.7.1 Initializing New Array Elements When the Array Size is Increased 12.50.8 Status_Flags
517	12.50.9 Event_State 12.50.10 Member_Status_Flags 12.50.11 Reliability 12.50.12 Out_Of_Service 12.50.13 Update_Interval 12.50.14 Requested_Update_Interval
518	12.50.15 COV_Resubscription_Interval 12.50.16 Client_COV_Increment 12.50.17 Time_Delay 12.50.18 Notification_Class 12.50.19 Event_Enable 12.50.20 Acked_Transitions 12.50.21 Notify_Type 12.50.22 Event_Time_Stamps 12.50.23 Event_Message_Texts 12.50.24 COVU_Period
519	12.50.25 COVU_Recipients 12.50.26 Event_Message_Texts_Config 12.50.27 Event_Detection_Enable 12.50.28 Event_Algorithm_Inhibit_Ref 12.50.29 Event_Algorithm_Inhibit 12.50.30 Time_Delay_Normal 12.50.31 Reliability_Evaluation_Inhibit 12.50.32 Property_List
520	12.50.33 Audit_Level 12.50.34 Auditable_Operations 12.50.35 Tags 12.50.36 Profile_Location 12.50.37 Profile_Name
521	12.51 Notification Forwarder Object Type
524	12.51.1 Object_Identifier 12.51.2 Object_Name 12.51.3 Object_Type 12.51.4 Description 12.51.5 Status_Flags
525	12.51.6 Reliability 12.51.7 Out_Of_Service 12.51.8 Recipient_List 12.51.9 Subscribed_Recipients
526	12.51.10 Process_Identifier_Filter 12.51.11 Port_Filter 12.51.12 Local_Forwarding_Only 12.51.13 Property_List
527	12.51.14 Reliability_Evaluation_Inhibit 12.51.15 Audit_Level 12.51.16 Auditable_Operations 12.51.17 Tags 12.51.18 Profile_Location 12.51.19 Profile_Name
529	12.52 Alert Enrollment Object Type 12.52.1 Object_Identifier
530	12.52.2 Object_Name 12.52.3 Object_Type 12.52.4 Description 12.52.5 Present_Value 12.52.6 Event_State 12.52.7 Event_Detection_Enable 12.52.8 Notification_Class 12.52.9 Event_Enable 12.52.10 Acked_Transitions 12.52.11 Notify_Type
531	12.52.12 Event_Time_Stamps 12.52.13 Event_Message_Texts 12.52.14 Event_Message_Texts_Config 12.52.15 Event_Algorithm_Inhibit_Ref 12.52.16 Event_Algorithm_Inhibit 12.52.17 Property_List 12.52.18 Audit_Level 12.52.19 Auditable_Operations
532	12.52.20 Tags 12.52.21 Profile_Location 12.52.22 Profile_Name
533	12.53 Channel Object Type
535	12.53.1 Object_Identifier 12.53.2 Object_Name 12.53.3 Object_Type 12.53.4 Description 12.53.5 Present_Value (Commandable)
536	12.53.5.1 Datatype Coercion of Present_Value
537	12.53.5.2 Coercion Rule 1 – Numeric to BOOLEAN 12.53.5.3 Coercion Rule 2 – BOOLEAN to Numeric 12.53.5.4 Coercion Rule 3 – Unsigned to Numeric 12.53.5.5 Coercion Rule 4 – INTEGER to Numeric 12.53.5.6 Coercion Rule 5 – REAL to Numeric 12.53.5.7 Coercion Rule 6 – Double to Numeric
538	12.53.5.8 Handling of Coercion Failures 12.53.6 Last_Priority 12.53.7 Write_Status 12.53.8 Status_Flags 12.53.9 Reliability
539	12.53.10 Out_Of_Service 12.53.11 List_Of_Object_Property_References 12.53.11.1 Empty References 12.53.11.2 Initializing New Array Elements When the Array Size is Increased 12.53.12 Execution_Delay 12.53.12.1 Initializing New Array Elements When the Array Size is Increased
540	12.53.13 Allow_Group_Delay_Inhibit 12.53.14 Channel_Number 12.53.15 Control_Groups 12.53.16 Reliability_Evaluation_Inhibit 12.53.17 Property_List 12.53.18 Event_Detection_Enable 12.53.19 Notification_Class 12.53.20 Event_Enable 12.53.21 Event_State
541	12.53.22 Acked_Transitions 12.53.23 Notify_Type 12.53.24 Event_Time_Stamps 12.53.25 Event_Message_Texts 12.53.26 Event_Message_Texts_Config 12.53.27 Value_Source 12.53.28 Audit_Level 12.53.29 Auditable_Operations
542	12.53.30 Audit_Priority_Filter 12.53.31 Tags 12.53.32 Profile_Location 12.53.33 Profile_Name
543	12.54 Lighting Output Object Type
545	12.54.1 Object_Identifier 12.54.2 Object_Name 12.54.3 Object_Type 12.54.4 Present_Value (Commandable)
546	12.54.5 Tracking_Value 12.54.6 Lighting_Command
550	12.54.6.1 Halting a Lighting Command in Progress 12.54.6.2 Blink-Warn Behavior
551	12.54.7 In_Progress 12.54.8 Description 12.54.9 Status_Flags
552	12.54.10 Event_State 12.54.11 Reliability 12.54.12 Out_Of_Service 12.54.13 Blink_Warn_Enable 12.54.14 Egress_Time 12.54.15 Egress_Active 12.54.16 Default_Fade_Time 12.54.17 Default_Ramp_Rate
553	12.54.18 Default_Step_Increment 12.54.19 Transition 12.54.20 Feedback_Value 12.54.21 Priority_Array 12.54.22 Relinquish_Default 12.54.23 Power
554	12.54.24 Instantaneous_Power 12.54.25 Min_Actual_Value 12.54.26 Max_Actual_Value 12.54.27 Lighting_Command_Default_Priority 12.54.28 COV_Increment 12.54.29 Event_Detection_Enable 12.54.30 Notification_Class 12.54.31 Event_Enable 12.54.32 Acked_Transitions 12.54.33 Notify_Type
555	12.54.34 Event_Time_Stamps 12.54.35 Event_Message_Texts 12.54.36 Event_Message_Texts_Config 12.54.37 Reliability_Evaluation_Inhibit 12.54.38 Property_List 12.54.39 Current_Command_Priority 12.54.40 Value_Source 12.54.41 Value_Source_Array 12.54.42 Last_Command_Time 12.54.43 Command_Time_Array
556	12.54.44 Audit_Level 12.54.45 Auditable_Operations 12.54.46 Audit_Priority_Filter 12.54.47 Tags 12.54.48 Profile_Location 12.54.49 Profile_Name
558	12.55 Binary Lighting Output Object Type
560	12.55.1 Object_Identifier 12.55.2 Object_Name 12.55.3 Object_Type 12.55.4 Present_Value (Commandable)
561	12.55.4.1 Halting Warn Operation in Progress 12.55.5 Description 12.55.6 Status_Flags
562	12.55.7 Event_State 12.55.8 Reliability 12.55.9 Out_Of_Service 12.55.10 Blink_Warn_Enable 12.55.10.1 Blink-Warn Behavior
563	12.55.11 Egress_Time 12.55.12 Egress_Active 12.55.13 Feedback_Value 12.55.14 Priority_Array 12.55.15 Relinquish_Default 12.55.16 Power
564	12.55.17 Polarity 12.55.18 Elapsed_Active_Time 12.55.19 Time_Of_Active_Time_Reset 12.55.20 Strike_Count 12.55.21 Time_Of_Strike_Count_Reset 12.55.22 Event_Detection_Enable
565	12.55.23 Notification_Class 12.55.24 Event_Enable 12.55.25 Acked_Transitions 12.55.26 Notify_Type 12.55.27 Event_Time_Stamps 12.55.28 Event_Message_Texts 12.55.29 Event_Message_Texts_Config 12.55.30 Reliability_Evaluation_Inhibit 12.55.31 Property_List 12.55.32 Current_Command_Priority
566	12.55.33 Value_Source 12.55.34 Value_Source_Array 12.55.35 Last_Command_Time 12.55.36 Command_Time_Array 12.55.37 Audit_Level 12.55.38 Auditable_Operations 12.55.39 Audit_Priority_Filter 12.55.40 Tags
567	12.55.41 Profile_Location 12.55.42 Profile_Name
568	12.56 Network Port Object Type
573	12.56.1 Object_Identifier 12.56.2 Object_Name 12.56.3 Object_Type 12.56.4 Description 12.56.5 Status_Flags
574	12.56.6 Reliability 12.56.7 Out_Of_Service 12.56.8 Network_Type
575	12.56.9 Protocol_Level 12.56.10 Reference_Port 12.56.10.1 Network Port Hierarchies
576	12.56.10.1.1 Property Inheritance
577	12.56.10.1.2 Pending Changes 12.56.11 Network_Number 12.56.12 Network_Number_Quality
578	12.56.13 Changes_Pending 12.56.14 Command
581	12.56.15 MAC_Address 12.56.16 APDU_Length
582	12.56.17 Link_Speed 12.56.18 Link_Speeds 12.56.19 Link_Speed_Autonegotiate 12.56.20 Network_Interface_Name 12.56.21 BACnet_IP_Mode 12.56.22 IP_Address
583	12.56.23 BACnet_IP_UDP_Port 12.56.24 IP_Subnet_Mask 12.56.25 IP_Default_Gateway 12.56.26 BACnet_IP_Multicast_Address 12.56.27 IP_DNS_Server 12.56.28 IP_DHCP_Enable
584	12.56.29 IP_DHCP_Lease_Time 12.56.30 IP_DHCP_Lease_Time_Remaining 12.56.31 IP_DHCP_Server 12.56.32 BACnet_IP_NAT_Traversal 12.56.33 BACnet_IP_Global_Address 12.56.34 BBMD_Broadcast_Distribution_Table
585	12.56.35 BBMD_Accept_FD_Registrations 12.56.36 BBMD_Foreign_Device_Table 12.56.37 FD_BBMD_Address 12.56.38 FD_Subscription_Lifetime 12.56.39 BACnet_IPv6_Mode
586	12.56.40 IPv6_Address 12.56.41 IPv6_Prefix_Length 12.56.42 BACnet_IPv6_UDP_Port 12.56.43 IPv6_Default_Gateway 12.56.44 BACnet_IPv6_Multicast_Address
587	12.56.45 IPv6_DNS_Server 12.56.46 IPv6_Auto_Addressing_Enable 12.56.47 IPv6_DHCP_Lease_Time 12.56.48 IPv6_DHCP_Lease_Time_Remaining 12.56.49 IPv6_DHCP_Server 12.56.50 IPv6_Zone_Index 12.56.51 Max_Master
588	12.56.52 Max_Info_Frames 12.56.53 Slave_Proxy_Enable 12.56.54 Manual_Slave_Address_Binding 12.56.55 Auto_Slave_Discovery 12.56.56 Slave_Address_Binding
589	12.56.57 Virtual_MAC_Address_Table 12.56.58 Routing_Table 12.56.59 Event_Detection_Enable 12.56.60 Notification_Class 12.56.61 Event_Enable
590	12.56.62 Acked_Transitions 12.56.63 Notify_Type 12.56.64 Event_Time_Stamps 12.56.65 Event_Message_Texts 12.56.66 Event_Message_Texts_Config 12.56.67 Event_State 12.56.68 Reliability_Evaluation_Inhibit 12.56.69 Property_List 12.56.70 Audit_Level
591	12.56.71 Auditable_Operations 12.56.72 Tags 12.56.73 Profile_Location 12.56.74 Profile_Name
592	12.57 Timer Object Type
596	12.57.1 Object_Identifier 12.57.2 Object_Name 12.57.3 Object_Type 12.57.4 Description 12.57.5 Present_Value 12.57.6 Status_Flags
597	12.57.7 Event_State 12.57.8 Reliability 12.57.9 Out_Of_Service 12.57.10 Timer_State
598	12.57.11 Timer_Running 12.57.12 Update_Time 12.57.13 Last_State_Change
599	12.57.14 Expiration_Time 12.57.15 Initial_Timeout 12.57.16 Default_Timeout 12.57.17 Min_Pres_Value 12.57.18 Max_Pres_Value 12.57.19 Resolution
600	12.57.20 State_Change_Values 12.57.21 List_Of_Object_Property_References 12.57.22 Priority_For_Writing
601	12.57.23 Event_Detection_Enable 12.57.24 Notification_Class 12.57.25 Time_Delay 12.57.26 Time_Delay_Normal 12.57.27 Alarm_Values 12.57.28 Event_Enable 12.57.29 Acked_Transitions 12.57.30 Notify_Type 12.57.31 Event_Time_Stamps 12.57.32 Event_Message_Texts
602	12.57.33 Event_Message_Texts_Config 12.57.34 Event_Algorithm_Inhibit_Ref 12.57.35 Event_Algorithm_Inhibit 12.57.36 Reliability_Evaluation_Inhibit 12.57.37 Property_List 12.57.38 Audit_Level 12.57.39 Auditable_Operations
603	12.57.40 Tags 12.57.41 Profile_Location 12.57.42 Profile_Name
604	12.58 Elevator Group Object Type
605	12.58.1 Object_Identifier 12.58.2 Object_Name 12.58.3 Object_Type 12.58.4 Description 12.58.5 Machine_Room_ID 12.58.6 Group_ID 12.58.7 Group_Members 12.58.8 Group_Mode
606	12.58.9 Landing_Calls 12.58.10 Landing_Call_Control 12.58.11 Property_List 12.58.12 Audit_Level 12.58.13 Auditable_Operations 12.58.14 Tags 12.58.15 Profile_Location
607	12.58.16 Profile_Name
608	12.59 Lift Object Type
610	12.59.1 Object_Identifier 12.59.2 Object_Name
611	12.59.3 Object_Type 12.59.4 Description 12.59.5 Status_Flags 12.59.6 Elevator_Group 12.59.7 Group_ID 12.59.8 Installation_ID 12.59.9 Floor_Text
612	12.59.10 Car_Door_Text 12.59.11 Assigned_Landing_Calls 12.59.12 Making_Car_Call 12.59.13 Registered_Car_Call 12.59.14 Car_Position 12.59.15 Car_Moving_Direction 12.59.16 Car_Assigned_Direction
613	12.59.17 Car_Door_Status 12.59.18 Car_Door_Command 12.59.19 Car_Door_Zone 12.59.20 Car_Mode
614	12.59.21 Car_Load 12.59.22 Car_Load_Units 12.59.23 Next_Stopping_Floor 12.59.24 Passenger_Alarm 12.59.25 Time_Delay 12.59.26 Time_Delay_Normal 12.59.27 Energy_Meter
615	12.59.28 Energy_Meter_Ref 12.59.29 Reliability 12.59.30 Out_Of_Service 12.59.31 Car_Drive_Status
616	12.59.32 Fault_Signals 12.59.33 Landing_Door_Status
617	12.59.34 Higher_Deck 12.59.35 Lower_Deck 12.59.36 Event_Detection_Enable 12.59.37 Notification_Class 12.59.38 Event_Enable 12.59.39 Event_State 12.59.40 Acked_Transitions 12.59.41 Notify_Type
618	12.59.42 Event_Time_Stamps 12.59.43 Event_Message_Texts 12.59.44 Event_Message_Texts_Config 12.59.45 Event_Algorithm_Inhibit_Ref 12.59.46 Event_Algorithm_Inhibit 12.59.47 Reliability_Evaluation_Inhibit 12.59.48 Property_List 12.59.49 Audit_Level
619	12.59.50 Auditable_Operations 12.59.51 Tags 12.59.52 Profile_Location 12.59.53 Profile_Name
620	12.60 Escalator Object Type
621	12.60.1 Object_Identifier 12.60.2 Object_Name 12.60.3 Object_Type 12.60.4 Description 12.60.5 Status_Flags 12.60.6 Elevator_Group 12.60.7 Group_ID 12.60.8 Installation_ID
622	12.60.9 Power_Mode 12.60.10 Operation_Direction 12.60.11 Escalator_Mode 12.60.12 Energy_Meter 12.60.13 Energy_Meter_Ref
623	12.60.14 Reliability 12.60.15 Out_Of_Service 12.60.16 Fault_Signals
624	12.60.17 Passenger_Alarm 12.60.18 Time_Delay 12.60.19 Time_Delay_Normal 12.60.20 Event_Detection_Enable 12.60.21 Notification_Class 12.60.22 Event_Enable 12.60.23 Event_State 12.60.24 Acked_Transitions 12.60.25 Notify_Type 12.60.26 Event_Time_Stamps
625	12.60.27 Event_Message_Texts 12.60.28 Event_Message_Texts_Config 12.60.29 Event_Algorithm_Inhibit_Ref 12.60.30 Event_Algorithm_Inhibit 12.60.31 Reliability_Evaluation_Inhibit 12.60.32 Property_List 12.60.33 Audit_Level 12.60.34 Auditable_Operations
626	12.60.35 Tags 12.60.36 Profile_Location 12.60.37 Profile_Name
627	12.61 Accumulator Object Type
628	12.61.1 Object_Identifier 12.61.2 Object_Name 12.61.3 Object_Type
629	12.61.4 Present_Value 12.61.5 Description 12.61.6 Device_Type 12.61.7 Status_Flags 12.61.8 Event_State 12.61.9 Reliability
630	12.61.10 Out_Of_Service 12.61.11 Scale 12.61.12 Units 12.61.13 Prescale
631	12.61.14 Max_Pres_Value 12.61.15 Value_Change_Time 12.61.16 Value_Before_Change 12.61.17 Value_Set 12.61.18 Logging_Record
632	12.61.19 Logging_Object 12.61.20 Pulse_Rate
633	12.61.21 High_Limit 12.61.22 Low_Limit 12.61.23 Limit_Monitoring_Interval 12.61.24 Notification_Class 12.61.25 Time_Delay 12.61.26 Limit_Enable 12.61.27 Event_Enable 12.61.28 Acked_Transitions 12.61.29 Notify_Type 12.61.30 Event_Time_Stamps 12.61.31 Event_Message_Texts
634	12.61.32 Event_Message_Texts_Config 12.61.33 Event_Detection_Enable 12.61.34 Event_Algorithm_Inhibit_Ref 12.61.35 Event_Algorithm_Inhibit 12.61.36 Time_Delay_Normal 12.61.37 Reliability_Evaluation_Inhibit 12.61.38 Property_List 12.61.39 Fault_High_Limit
635	12.61.40 Fault_Low_Limit 12.61.41 Audit_Level 12.61.42 Auditable_Operations 12.61.43 Tags 12.61.44 Profile_Location 12.61.45 Profile_Name
637	12.62 Staging Object Type
639	12.62.1 Object_Identifier 12.62.2 Object_Name 12.62.3 Object_Type 12.62.4 Present_Value
640	12.62.4.1 Writing to Referenced Objects 12.62.5 Present_Stage
641	12.62.6 Stages 12.62.7 Stage_Names 12.62.8 Status_Flags
642	12.62.9 Event_State 12.62.10 Reliability 12.62.11 Out_Of_Service
643	12.62.12 Description 12.62.13 Units 12.62.14 Target_References 12.62.15 Priority_For_Writing 12.62.16 Default_Present_Value 12.62.17 Min_Pres_Value 12.62.18 Max_Pres_Value 12.62.19 COV_Increment
644	12.62.20 Notification_Class 12.62.21 Event_Enable 12.62.22 Acked_Transitions 12.62.23 Notify_Type 12.62.24 Event_Time_Stamps 12.62.25 Event_Message_Texts 12.62.26 Event_Message_Texts_Config 12.62.27 Event_Detection_Enable 12.62.28 Reliability_Evaluation_Inhibit
645	12.62.29 Property_List 12.62.30 Value_Source 12.62.31 Audit_Level 12.62.32 Auditable_Operations 12.62.33 Tags 12.62.34 Profile_Location 12.62.35 Profile_Name
647	12.63 Audit Reporter Object Type 12.63.1 Object_Identifier 12.63.2 Object_Name
648	12.63.3 Object_Type 12.63.4 Description 12.63.5 Status_Flags 12.63.6 Reliability 12.63.7 Event_State 12.63.8 Audit_Level
649	12.63.9 Audit_Source_Reporter 12.63.10 Auditable_Operations 12.63.11 Audit_Priority_Filter 12.63.12 Issue_Confirmed_Notifications 12.63.13 Monitored_Objects 12.63.14 Maximum_Send_Delay
650	12.63.15 Send_Now 12.63.16 Event_Detection_Enable 12.63.17 Notification_Class 12.63.18 Event_Enable 12.63.19 Acked_Transitions 12.63.20 Notify_Type 12.63.21 Event_Time_Stamps 12.63.22 Event_Message_Texts 12.63.23 Event_Message_Texts_Config
651	12.63.24 Reliability_Evaluation_Inhibit 12.63.25 Property_List 12.63.26 Tags 12.63.27 Profile_Location 12.63.28 Profile_Name
652	12.64 Audit Log Object Type
653	12.64.1 Object_Identifier 12.64.2 Object_Name 12.64.3 Object_Type 12.64.4 Description 12.64.5 Status_Flags
654	12.64.6 Event_State 12.64.7 Reliability 12.64.8 Enable 12.64.9 Buffer_Size 12.64.10 Log_Buffer
655	12.64.11 Record_Count 12.64.12 Total_Record_Count
656	12.64.13 Member_Of 12.64.14 Delete_On_Forward 12.64.15 Issue_Confirmed_Notifications 12.64.16 Event_Detection_Enable 12.64.17 Notification_Class 12.64.18 Event_Enable 12.64.19 Acked_Transitions 12.64.20 Notify_Type 12.64.21 Event_Time_Stamps 12.64.22 Event_Message_Texts
657	12.64.23 Event_Message_Texts_Config 12.64.24 Reliability_Evaluation_Inhibit 12.64.25 Property_List 12.64.26 Audit_Level 12.64.27 Auditable_Operations 12.64.28 Tags 12.64.29 Profile_Location
658	12.64.30 Profile_Name
659	13 ALARM AND EVENT SERVICES 13.1 Change of Value Reporting
662	13.1.1 Unsubscribed COV Notifications 13.1.2 Transmitting Unconfirmed COV Notification Requests
664	13.2 Event Reporting
665	13.2.1 Event Detection and Reporting Model
666	13.2.2 Event-State-Detection
667	13.2.2.1 Event-State-Detection State Machine 13.2.2.1.1 Normal 13.2.2.1.2 OffNormal
668	13.2.2.1.3 Fault 13.2.2.1.4 Transition Actions 13.2.2.1.5 Inhibiting Detection of Offnormal Conditions
669	13.2.3 Alarm-Acknowledgment
670	13.2.4 Event-Summarization
671	13.2.5 Event-Notification-Distribution 13.2.5.1 Notification Forwarding 13.2.5.2 Service Parameters of Event Notification Service Requests
672	13.2.5.3 Fault Event Notifications
674	13.2.5.4 Alarm and Event Priority Classification
675	13.3 Event Algorithms 13.3.1 CHANGE_OF_BITSTRING Event Algorithm
676	13.3.2 CHANGE_OF_STATE Event Algorithm
678	13.3.3 CHANGE_OF_VALUE Event Algorithm
679	13.3.4 COMMAND_FAILURE Event Algorithm
680	13.3.5 FLOATING_LIMIT Event Algorithm
682	13.3.6 OUT_OF_RANGE Event Algorithm
684	13.3.7 BUFFER_READY Event Algorithm
685	13.3.8 CHANGE_OF_LIFE_SAFETY Event Algorithm
687	13.3.9 UNSIGNED_RANGE Event Algorithm
689	13.3.10 EXTENDED Event Algorithm
690	13.3.11 CHANGE_OF_STATUS_FLAGS Event Algorithm
692	13.3.12 ACCESS_EVENT Event Algorithm
693	13.3.13 DOUBLE_OUT_OF_RANGE Event Algorithm
695	13.3.14 SIGNED_OUT_OF_RANGE Event Algorithm
697	13.3.15 UNSIGNED_OUT_OF_RANGE Event Algorithm
699	13.3.16 CHANGE_OF_CHARACTERSTRING Event Algorithm
700	13.3.17 NONE Event Algorithm 13.3.18 CHANGE_OF_DISCRETE_VALUE Event Algorithm
701	13.3.19 CHANGE_OF_TIMER Event Algorithm
704	13.4 Fault Algorithms 13.4.1 NONE Fault Algorithm 13.4.2 FAULT_CHARACTERSTRING Fault Algorithm
705	13.4.3 FAULT_EXTENDED Fault Algorithm
706	13.4.4 FAULT_LIFE_SAFETY Fault Algorithm
707	13.4.5 FAULT_STATE Fault Algorithm
708	13.4.6 FAULT_STATUS_FLAGS Fault Algorithm 13.4.7 FAULT_OUT_OF_RANGE Fault Algorithm
709	13.4.8 FAULT_LISTED Fault Algorithm
711	13.5 AcknowledgeAlarm Service 13.5.1 Structure 13.5.1.1 Argument 13.5.1.1.1 Acknowledging Process Identifier 13.5.1.1.2 Event Object Identifier 13.5.1.1.3 Event State Acknowledged 13.5.1.1.4 Time Stamp
712	13.5.1.1.5 Acknowledgment Source 13.5.1.1.6 Time Of Acknowledgment 13.5.1.2 Result(+) 13.5.1.3 Result(-) 13.5.1.3.1 Error Type 13.5.2 Service Procedure
713	13.6 ConfirmedCOVNotification Service 13.6.1 Structure 13.6.1.1 Argument 13.6.1.1.1 Subscriber Process Identifier 13.6.1.1.2 Initiating Device Identifier 13.6.1.1.3 Monitored Object Identifier 13.6.1.1.4 Time Remaining 13.6.1.1.5 List of Values 13.6.1.2 Result(+) 13.6.1.3 Result(-)
714	13.6.1.3.1 Error Type 13.6.2 Service Procedure
715	13.7 UnconfirmedCOVNotification Service 13.7.1 Structure 13.7.1.1 Argument 13.7.1.1.1 Subscriber Process Identifier 13.7.1.1.2 Initiating Device Identifier 13.7.1.1.3 Monitored Object Identifier 13.7.1.1.4 Time Remaining 13.7.1.1.5 List of Values 13.7.2 Service Procedure
716	13.8 ConfirmedEventNotification Service 13.8.1 Structure 13.8.1.1 Argument 13.8.1.1.1 Process Identifier 13.8.1.1.2 Initiating Device Identifier 13.8.1.1.3 Event Object Identifier 13.8.1.1.4 Time Stamp
717	13.8.1.1.5 Notification Class 13.8.1.1.6 Priority 13.8.1.1.7 Event Type 13.8.1.1.8 Message Text 13.8.1.1.9 Notify Type 13.8.1.1.10 AckRequired 13.8.1.1.11 From State 13.8.1.1.12 To State
718	13.8.1.1.13 Event Values 13.8.1.2 Result(+) 13.8.1.3 Result(-) 13.8.1.3.1 Error Type 13.8.2 Service Procedure
719	13.9 UnconfirmedEventNotification Service 13.9.1 Structure 13.9.1.1 Argument 13.9.1.1.1 Process Identifier 13.9.1.1.2 Initiating Device Identifier 13.9.1.1.3 Event Object Identifier 13.9.1.1.4 Time Stamp
720	13.9.1.1.5 Notification Class 13.9.1.1.6 Priority 13.9.1.1.7 Event Type 13.9.1.1.8 Message Text 13.9.1.1.9 Notify Type 13.9.1.1.10 AckRequired 13.9.1.1.11 From State 13.9.1.1.12 To State 13.9.1.1.13 Event Values
721	13.9.2 Service Procedure
722	13.10 GetAlarmSummary Service 13.10.1 Structure 13.10.1.1 Argument 13.10.1.2 Result(+) 13.10.1.2.1 List of Alarm Summaries 13.10.1.2.1.1 Object Identifier 13.10.1.2.1.2 Alarm State 13.10.1.2.1.3 Acknowledged Transitions 13.10.1.3 Result(-)
723	13.10.1.3.1 Error Type 13.10.2 Service Procedure
724	13.11 GetEnrollmentSummary Service 13.11.1 Structure 13.11.1.1 Argument 13.11.1.1.1 Acknowledgment Filter 13.11.1.1.2 Enrollment Filter
725	13.11.1.1.3 Event State Filter 13.11.1.1.4 Event Type Filter 13.11.1.1.5 Priority Filter 13.11.1.1.6 Notification Class Filter 13.11.1.2 Result(+) 13.11.1.2.1 List of Enrollment Summaries 13.11.1.2.1.1 Object Identifier 13.11.1.2.1.2 Event Type 13.11.1.2.1.3 Event State 13.11.1.2.1.4 Priority
726	13.11.1.2.1.5 Notification Class 13.11.1.3 Result(-) 13.11.1.3.1 Error Type 13.11.2 Service Procedure
727	13.12 GetEventInformation Service 13.12.1 Structure 13.12.1.1 Argument 13.12.1.1.1 Last Received Object Identifier 13.12.1.2 Result(+) 13.12.1.2.1 List of Event Summaries
728	13.12.1.2.1.1 Object Identifier 13.12.1.2.1.2 Event State 13.12.1.2.1.3 Acknowledged Transitions 13.12.1.2.1.4 Event Timestamps 13.12.1.2.1.5 Notify Type 13.12.1.2.1.6 Event Enable 13.12.1.2.1.7 Event Priorities 13.12.1.2.2 More Events 13.12.1.3 Result(-) 13.12.1.3.1 Error Type 13.12.2 Service Procedure
729	13.13 LifeSafetyOperation Service 13.13.1 Structure 13.13.1.1 Argument 13.13.1.1.1 Requesting Process Identifier 13.13.1.1.2 Requesting Source 13.13.1.1.3 Request 13.13.1.1.4 Object Identifier 13.13.1.2 Result(+)
730	13.13.1.3 Result(-) 13.13.1.3.1 Error Type 13.13.2 Service Procedure
731	13.14 SubscribeCOV Service 13.14.1 Structure 13.14.1.1 Argument 13.14.1.1.1 Subscriber Process Identifier 13.14.1.1.2 Monitored Object Identifier 13.14.1.1.3 Issue Confirmed Notifications
732	13.14.1.1.4 Lifetime 13.14.1.2 Result(+) 13.14.1.3 Result(-) 13.14.1.3.1 Error Type 13.14.2 Service Procedure
734	13.15 SubscribeCOVProperty Service 13.15.1 Structure 13.15.1.1 Argument 13.15.1.1.1 Subscriber Process Identifier 13.15.1.1.2 Monitored Object Identifier
735	13.15.1.1.3 Issue Confirmed Notifications 13.15.1.1.4 Lifetime 13.15.1.1.5 Monitored Property Identifier 13.15.1.1.6 COV Increment 13.15.1.2 Result(+) 13.15.1.3 Result(-) 13.15.1.3.1 Error Type
736	13.15.2 Service Procedure
737	13.16 SubscribeCOVPropertyMultiple Service 13.16.1 Structure 13.16.1.1 Argument 13.16.1.1.1 Subscriber Process Identifier
738	13.16.1.1.2 Issue Confirmed Notifications 13.16.1.1.3 Lifetime 13.16.1.1.4 Max Notification Delay 13.16.1.1.5 List of COV Subscription Specifications 13.16.1.2 Result(+) 13.16.1.3 Result(-) 13.16.1.3.1 Error Type 13.16.1.3.2 First Failed Subscription 13.16.2 Service Procedure
739	13.16.3 Parameters Referenced by the SubscribeCOVPropertyMultiple Service 13.16.3.1 COV Subscription Specification Parameter
740	13.16.3.1.1 Monitored Object 13.16.3.1.2 List of COV References 13.16.3.1.2.1 Monitored Property 13.16.3.1.2.2 COV Increment 13.16.3.1.2.3 Timestamped 13.16.3.2 Parameters Referenced by the Result(-) Error Return 13.16.3.2.1 Error Type
741	13.16.3.2.2 First Failed Subscription 13.16.3.2.2.1 Monitored Object Identifier 13.16.3.2.2.2 Monitored Property Reference 13.16.3.2.2.3 Error Type
742	13.17 ConfirmedCOVNotificationMultiple Service 13.17.1 Structure 13.17.1.1 Argument 13.17.1.1.1 Subscriber Process Identifier 13.17.1.1.2 Initiating Device Identifier 13.17.1.1.3 Time Remaining 13.17.1.1.4 Timestamp 13.17.1.1.5 List of COV Notifications
743	13.17.1.2 Result(+) 13.17.1.3 Result(-) 13.17.1.3.1 Error Type 13.17.2 Service Procedure 13.17.3 Parameters Referenced by the ConfirmedCOVNotificationMultiple Service 13.17.3.1 COV Notification Parameter 13.17.3.1.1 Monitored Object Identifier 13.17.3.1.2 List of Values
744	13.17.3.1.2.1 Property Identifier 13.17.3.1.2.2 Property Array Index 13.17.3.1.2.3 Property Value 13.17.3.1.2.4 Time of Change
745	13.18 UnconfirmedCOVNotificationMultiple Service 13.18.1 Structure 13.18.1.1 Argument 13.18.1.1.1 Subscriber Process Identifier 13.18.1.1.2 Initiating Device Identifier 13.18.1.1.3 Time Remaining 13.18.1.1.4 Timestamp 13.18.1.1.5 List of COV Notifications
746	13.18.2 Service Procedure 13.18.3 Parameters Referenced by the UnconfirmedCOVNotificationMultiple Service 13.18.3.1 COV Notification Parameter 13.18.3.1.1 Monitored Object Identifier 13.18.3.1.2 List of Values 13.18.3.1.2.1 Property Identifier 13.18.3.1.2.2 Property Array Index 13.18.3.1.2.3 Property Value 13.18.3.1.3 Time of Change
747	13.19 AuditLogQuery 13.19.1 AuditLogQuery Service Structure 13.19.1.1 Argument 13.19.1.1.1 Audit Log 13.19.1.1.2 Query Parameters
748	13.19.1.1.2.1 Audit Query By Target 13.19.1.1.2.2 Audit Query By Source 13.19.1.1.3 Start At Sequence Number
749	13.19.1.1.4 Requested Count 13.19.1.2 Result(+) 13.19.1.2.1 Audit Log 13.19.1.2.2 Records 13.19.1.2.3 No More Items 13.19.1.3 Result(-) 13.19.1.3.1 Error Type 13.19.2 Service Procedure
750	13.19.2.1 Audit Query By Target 13.19.2.2 Audit Query By Source
751	13.20 ConfirmedAuditNotification 13.20.1 ConfirmedAuditNotification Service Structure 13.20.1.1 Argument 13.20.1.1.1 Notifications 13.20.1.2 Result(+) 13.20.1.3 Result(-) 13.20.1.3.1 Error Type 13.20.2 Service Procedure
752	13.21 UnconfirmedAuditNotification 13.21.1 UnconfirmedAuditNotification Service Structure 13.21.1.1 Argument 13.21.1.1.1 Notifications 13.21.2 Service Procedure
753	14 FILE ACCESS SERVICES 14.1 AtomicReadFile Service 14.1.1 Structure 14.1.2 Argument 14.1.2.1 File Identifier
754	14.1.2.2 Stream Access 14.1.2.2.1 File Start Position 14.1.2.2.2 Requested Octet Count 14.1.2.3 Record Access 14.1.2.3.1 File Start Record 14.1.2.3.2 Requested Record Count 14.1.3 Result(+) 14.1.3.1 End Of File 14.1.3.2 Stream Access 14.1.3.2.1 File Start Position 14.1.3.2.2 File Data 14.1.3.3 Record Access 14.1.3.3.1 File Start Record
755	14.1.3.3.2 Returned Record Count 14.1.3.3.3 File Record Data 14.1.4 Result(-) 14.1.4.1 Error Type 14.1.5 Service Procedure
756	14.2 AtomicWriteFile Service 14.2.1 Structure 14.2.2 Argument 14.2.2.1 File Identifier 14.2.2.2 Stream Access 14.2.2.2.1 File Start Position 14.2.2.2.2 File Data 14.2.2.3 Record Access
757	14.2.2.3.1 File Start Record 14.2.2.3.2 Record Count 14.2.2.3.3 File Record Data 14.2.3 Result(+) 14.2.3.1 Stream Access 14.2.3.2 Record Access 14.2.4 Result(-) 14.2.4.1 Error Type 14.2.5 Service Procedure
759	15 OBJECT ACCESS SERVICES 15.1 AddListElement Service 15.1.1 Structure 15.1.1.1 Argument 15.1.1.1.1 Object Identifier 15.1.1.1.2 Property Identifier 15.1.1.1.3 Property Array Index 15.1.1.1.4 List of Elements 15.1.1.2 Result(+)
760	15.1.1.3 Result(-) 15.1.1.3.1 Error Type 15.1.1.3.2 First Failed Element Number 15.1.2 Service Procedure
761	15.2 RemoveListElement Service 15.2.1 Structure 15.2.1.1 Argument 15.2.1.1.1 Object Identifier 15.2.1.1.2 Property Identifier 15.2.1.1.3 Property Array Index 15.2.1.1.4 List of Elements 15.2.1.2 Result(+) 15.2.1.3 Result(-)
762	15.2.1.3.1 Error Type 15.2.1.3.2 First Failed Element Number 15.2.2 Service Procedure
763	15.3 CreateObject Service 15.3.1 Structure 15.3.1.1 Argument 15.3.1.1.1 Object Specifier 15.3.1.1.2 List of Initial Values 15.3.1.2 Result(+) 15.3.1.3 Result(-) 15.3.1.3.1 Error Type
764	15.3.1.3.2 First Failed Element Number 15.3.2 Service Procedure
766	15.4 DeleteObject Service 15.4.1 Structure 15.4.1.1 Argument 15.4.1.1.1 Object Identifier 15.4.1.2 Result(+) 15.4.1.3 Result(-) 15.4.1.3.1 Error Type 15.4.2 Service Procedure
767	15.5 ReadProperty Service 15.5.1 Structure 15.5.1.1 Argument 15.5.1.1.1 Object Identifier 15.5.1.1.2 Property Identifier 15.5.1.1.3 Property Array Index 15.5.1.2 Result(+) 15.5.1.2.1 Object Identifier 15.5.1.2.2 Property Identifier
768	15.5.1.2.3 Property Array Index 15.5.1.2.4 Property Value 15.5.1.3 Result(-) 15.5.1.3.1 Error Type 15.5.2 Service Procedure
769	15.6 Deleted Clause
770	15.7 ReadPropertyMultiple Service 15.7.1 Structure 15.7.1.1 Argument 15.7.1.1.1 List of Read Access Specifications 15.7.1.2 Result(+) 15.7.1.2.1 List of Read Access Results 15.7.1.3 Result(-) 15.7.1.3.1 Error Type
771	15.7.2 Service Procedure 15.7.3 Parameters Referenced by the ReadPropertyMultiple Service 15.7.3.1 Read Access Specification Parameter 15.7.3.1.1 Object Identifier 15.7.3.1.2 List of Property References
772	15.7.3.2 Read Access Result 15.7.3.2.1 Object Identifier 15.7.3.2.2 List of Results 15.7.3.2.2.1 Property Identifier 15.7.3.2.2.2 Property Array Index 15.7.3.2.2.3 Property Value 15.7.3.2.2.4 Property Access Error
773	15.8 ReadRange Service 15.8.1 Structure 15.8.1.1 Argument 15.8.1.1.1 Object Identifier 15.8.1.1.2 Property Identifier 15.8.1.1.3 Property Array Index 15.8.1.1.4 Range
774	15.8.1.1.4.1 By Position 15.8.1.1.4.1.1 Reference Index 15.8.1.1.4.1.2 Count 15.8.1.1.4.1.3 Example – Positive Count
775	15.8.1.1.4.1.4 Example – Negative Count 15.8.1.1.4.2 By Sequence Number 15.8.1.1.4.2.1 Reference Sequence Number 15.8.1.1.4.2.2 Count 15.8.1.1.4.2.3 Example – Positive Count
776	15.8.1.1.4.2.4 Example – Negative Count 15.8.1.1.4.3 By Time 15.8.1.1.4.3.1 Reference Time 15.8.1.1.4.3.2 Count 15.8.1.1.4.3.3 Example – Positive Count
777	15.8.1.1.4.3.4 Example – Positive Count, Outdated Reference Time 15.8.1.1.4.3.5 Example – Negative Count
778	15.8.1.2 Result(+) 15.8.1.2.1 Object Identifier 15.8.1.2.2 Property Identifier 15.8.1.2.3 Property Array Index 15.8.1.2.4 Result Flags 15.8.1.2.5 Item Count 15.8.1.2.6 Item Data 15.8.1.2.7 First Sequence Number 15.8.1.3 Result(-) 15.8.1.3.1 Error Type
779	15.8.2 Service Procedure
781	15.9 WriteProperty Service 15.9.1 Structure 15.9.1.1 Argument 15.9.1.1.1 Object Identifier 15.9.1.1.2 Property Identifier 15.9.1.1.3 Property Array Index 15.9.1.1.4 Property Value 15.9.1.1.5 Priority
782	15.9.1.2 Result(+) 15.9.1.3 Result(-) 15.9.1.3.1 Error Type 15.9.2 Service Procedure
783	15.10 WritePropertyMultiple Service 15.10.1 Structure 15.10.1.1 Argument 15.10.1.1.1 List of Write Access Specifications 15.10.1.2 Result(+) 15.10.1.3 Result(-) 15.10.1.3.1 Error Type
784	15.10.1.3.2 First Failed Write Attempt 15.10.2 Service Procedure
785	15.10.3 Parameters Referenced by the WritePropertyMultiple Service 15.10.3.1 Object Identifier 15.10.3.2 List of Properties 15.10.3.2.1 Property Identifier 15.10.3.2.2 Property Array Index 15.10.3.2.3 Property Value 15.10.3.2.4 Priority
786	15.11 WriteGroup Service 15.11.1 WriteGroup Service Structure 15.11.1.1 Argument 15.11.1.1.1 Group Number 15.11.1.1.2 Write Priority 15.11.1.1.3 Change List 15.11.1.1.4 Inhibit Delay
787	15.11.2 WriteGroup Service Procedure
788	16 REMOTE DEVICE MANAGEMENT SERVICES 16.1 DeviceCommunicationControl Service 16.1.1 Structure 16.1.1.1 Argument 16.1.1.1.1 Time Duration 16.1.1.1.2 Enable/Disable 16.1.1.1.3 Password 16.1.1.2 Result(+)
789	16.1.1.3 Result(-) 16.1.1.3.1 Error Type 16.1.2 Service Procedure
790	16.2 ConfirmedPrivateTransfer Service 16.2.1 ConfirmedPrivateTransfer Service Structure 16.2.1.1 Argument 16.2.1.1.1 Vendor ID 16.2.1.1.2 Service Number 16.2.1.1.3 Service Parameters 16.2.1.2 Result(+)
791	16.2.1.2.1 Vendor ID 16.2.1.2.2 Service Number 16.2.1.2.3 Result Block 16.2.1.3 Result(-) 16.2.1.3.1 Error Type 16.2.1.3.2 Vendor ID 16.2.1.3.3 Service Number 16.2.1.3.4 Error Parameters 16.2.2 Service Procedure
792	16.3 UnconfirmedPrivateTransfer Service 16.3.1 UnconfirmedPrivateTransfer Service Structure 16.3.1.1 Argument 16.3.1.1.1 Vendor ID 16.3.1.1.2 Service Number 16.3.1.1.3 Service Parameters 16.3.2 Service Procedure
793	16.4 ReinitializeDevice Service 16.4.1 Structure 16.4.1.1 Argument 16.4.1.1.1 Reinitialized State of Device 16.4.1.1.2 Password
794	16.4.1.2 Result(+) 16.4.1.3 Result(-) 16.4.1.3.1 Error Type 16.4.2 Service Procedure
795	16.5 ConfirmedTextMessage Service 16.5.1 ConfirmedTextMessage Service Structure 16.5.1.1 Argument 16.5.1.1.1 Text Message Source Device 16.5.1.1.2 Message Class 16.5.1.1.3 Message Priority 16.5.1.1.4 Message 16.5.1.2 Result(+) 16.5.1.3 Result(-)
796	16.5.1.3.1 Error Type 16.5.2 Service Procedure
797	16.6 UnconfirmedTextMessage Service 16.6.1 UnconfirmedTextMessage Service Structure 16.6.1.1 Argument 16.6.1.1.1 Text Message Source Device 16.6.1.1.2 Message Class 16.6.1.1.3 Message Priority 16.6.1.1.4 Message 16.6.2 Service Procedure
798	16.7 TimeSynchronization Service 16.7.1 Structure 16.7.1.1 Argument 16.7.1.1.1 Time 16.7.2 Service Procedure
799	16.8 UTCTimeSynchronization Service 16.8.1 Structure 16.8.1.1 Argument 16.8.1.1.1 Time 16.8.2 Service Procedure
800	16.9 Who-Has and I-Have Services 16.9.1 Who-Has Service Structure 16.9.1.1 Argument 16.9.1.1.1 Device Instance Range Low Limit 16.9.1.1.2 Device Instance Range High Limit 16.9.1.1.3 Object Identifier 16.9.1.1.4 Object Name
801	16.9.2 Service Procedure 16.9.3 I-Have Service Structure 16.9.3.1 Argument 16.9.3.1.1 Device Identifier 16.9.3.1.2 Object Identifier 16.9.3.1.3 Object Name 16.9.4 Service Procedure
802	16.10 Who-Is and I-Am Services 16.10.1 Who-Is Service Structure 16.10.1.1 Argument 16.10.1.1.1 Device Instance Range Low Limit 16.10.1.1.2 Device Instance Range High Limit 16.10.2 Service Procedure
803	16.10.3 I-Am Service Structure 16.10.3.1 Argument 16.10.3.1.1 I-Am Device Identifier 16.10.3.1.2 Max APDU Length Accepted 16.10.3.1.3 Segmentation Supported 16.10.3.1.4 Vendor ID 16.10.4 Service Procedure
804	16.11 Who-Am-I and You-Are Services 16.11.1 Who-Am-I Service Structure 16.11.1.1 Argument 16.11.1.2 Vendor ID 16.11.1.3 Model Name 16.11.1.3.1 Serial Number 16.11.2 Service Procedure
805	16.11.3 You-Are Service Structure 16.11.3.1 Argument 16.11.3.1.1 Vendor ID 16.11.3.1.2 Model Name 16.11.3.1.3 Serial Number 16.11.3.1.4 Device Identifier 16.11.3.1.5 Device MAC Address 16.11.4 Service Procedure
806	17 VIRTUAL TERMINAL SERVICES 17.1 Virtual Terminal Model
808	17.1.1 Basic Services 17.1.2 VT-classes 17.1.3 Active VT-sessions 17.1.4 State Diagram for VT-Open, VT-Data, and VT-Close
809	17.1.5 VT Session Synchronization 17.1.6 VT Session Identifiers
810	17.2 VT-Open Service 17.2.1 Structure 17.2.1.1 Argument 17.2.1.1.1 VT-class 17.2.1.1.2 Local VT Session Identifier 17.2.1.2 Result (+) 17.2.1.2.1 Remote VT Session Identifier
811	17.2.1.3 Result (-) 17.2.1.3.1 Error Type 17.2.2 Service Procedure
812	17.3 VT-Close Service 17.3.1 Structure 17.3.1.1 Argument 17.3.1.1.1 List of Remote VT Session Identifiers 17.3.1.2 Result (+) 17.3.1.3 Result (-) 17.3.1.3.1 Error Type 17.3.1.3.2 List of VT Session Identifiers 17.3.2 Service Procedure
813	17.4 VT-Data Service 17.4.1 Structure 17.4.1.1 Argument 17.4.1.1.1 VT-session Identifier 17.4.1.1.2 VT-new Data 17.4.1.1.3 VT-data Flag 17.4.1.2 Result (+) 17.4.1.2.1 All New Data Accepted 17.4.1.2.2 Accepted Octet Count
814	17.4.1.3 Result (-) 17.4.1.3.1 Error Type 17.4.2 Service Procedure
815	17.5 Default Terminal Characteristics 17.5.1 Default Terminal Character Repertoire
817	17.5.2 Control Functions 17.5.2.1 Octet Code 007 17.5.2.2 Octet Codes 008 and 127
818	17.5.2.3 Octet Code 013 17.5.2.4 Octet Code 010 17.5.2.5 Octet Code 009 17.5.3 Page Size Assumptions
819	18 ERROR, REJECT, and ABORT CODES 18.1 Error Class – DEVICE 18.2 Error Class – OBJECT
820	18.3 Error Class – PROPERTY
821	18.4 Error Class – RESOURCES
822	18.5 Error Class – SECURITY
823	18.6 Error Class – SERVICES
824	18.7 Error Class – COMMUNICATION
828	18.8 Error Class – VT
829	18.9 Reject Reason 18.10 Abort Reason
830	18.11 Confirmed Service Common Errors
831	19 BACnet PROCEDURES 19.1 Backup and Restore 19.1.1 The Backup and Restore Procedures 19.1.2 Backup 19.1.2.1 Initiation of the Backup Procedure 19.1.2.2 Preparation for Backup
832	19.1.2.3 Loading the Backup Parameters 19.1.2.4 Backing Up the Configuration Files 19.1.2.5 Ending the Backup Procedure
833	19.1.3 Restore 19.1.3.1 Initiation of the Restore Procedure 19.1.3.2 Preparation for Restore
834	19.1.3.3 Restoring the Configuration Files 19.1.3.4 Ending the Restore Procedure
836	19.2 Command Prioritization 19.2.1 Prioritization Mechanism
837	19.2.1.1 Commandable Properties 19.2.1.2 Prioritized Commands
838	19.2.1.3 Relinquish Commands 19.2.1.4 Value Source 19.2.1.5 Command Overwrite 19.2.1.6 Prioritization for Channel Objects 19.2.2 Application Priority Assignments
839	19.2.3 Minimum_On_Time and Minimum_Off_Time 19.2.4 Prioritization for Command Objects
840	19.2.5 Prioritization for Loop Objects 19.2.6 Prioritization for Schedule Objects 19.2.7 Prioritization for Access Point Objects 19.2.8 Prioritization for Staged ValueObjects
841	19.3 Device Restart Procedure
842	19.4 Determining Maximum Conveyable APDU 19.4.1 Example ConfirmedPrivateTransfer Service 19.4.2 Encoding for Example
843	19.4.3 Procedure
844	19.5 Value Source Mechanism 19.5.1 Value Source Properties 19.5.1.1 Present_Value, Priority_Array, Relinquish_Default 19.5.1.2 Value_Source 19.5.1.3 Value_Source_Array
845	19.5.1.4 Last_Command_Time 19.5.1.5 Command_Time_Array 19.5.2 Change of Value Reporting With Value Source Information
846	19.6 Audit Logging
848	19.6.1 Audit Notification Generation 19.6.1.1 Audit Notification Generation Through Monitoring 19.6.2 Audit Reporter Objects 19.6.3 Audit Notification Configuration
849	19.6.4 Audit Notifications
852	19.6.5 Audit Operations
855	19.6.6 High Volume Situations 19.6.7 Audit Logs 19.6.7.1 Audit Logger 19.6.7.2 Audit Forwarder 19.6.7.3 Audit Logger Hierarchies
856	19.6.8 Security of Audit Notifications
857	19.7 Unconfigured Device Discovery and Address Assignment 19.7.1 Device Identifier Assignment 19.7.2 Network MAC Address Assignment 19.7.3 Device Identifier and Network MAC Address Assignment
858	20 ENCODING BACnet PROTOCOL DATA UNITS
859	20.1 Encoding the Fixed Part of BACnet APDUs 20.1.1 Encoding the BACnetPDU CHOICE Tag 20.1.2 BACnet-Confirmed-Request-PDU 20.1.2.1 segmented-message 20.1.2.2 more-follows
860	20.1.2.3 segmented-response-accepted 20.1.2.4 max-segments-accepted 20.1.2.5 max-apdu-length-accepted 20.1.2.6 invoke-id
861	20.1.2.7 sequence-number 20.1.2.8 proposed-window-size 20.1.2.9 service-choice 20.1.2.10 service-request 20.1.2.11 Format of the BACnet-Confirmed-Request-PDU
862	20.1.3 BACnet-Unconfirmed-Request-PDU 20.1.3.1 service-choice 20.1.3.2 service-request 20.1.3.3 Format of the BACnet-Unconfirmed-Request-PDU
863	20.1.4 BACnet-SimpleACK-PDU 20.1.4.1 original-invoke-id 20.1.4.2 service-ack-choice 20.1.4.3 Format of the BACnet-SimpleACK-PDU 20.1.5 BACnet-ComplexACK-PDU
864	20.1.5.1 segmented-message 20.1.5.2 more-follows 20.1.5.3 original-invoke-id 20.1.5.4 sequence-number 20.1.5.5 proposed-window-size 20.1.5.6 service-ack-choice 20.1.5.7 service-ack
865	20.1.5.8 Format of the BACnet-ComplexACK-PDU 20.1.6 BACnet-SegmentACK-PDU 20.1.6.1 negative-ack
866	20.1.6.2 server 20.1.6.3 original-invoke-id 20.1.6.4 sequence-number 20.1.6.5 actual-window-size 20.1.6.6 Format of the BACnet-SegmentACK-PDU 20.1.7 BACnet-Error-PDU
867	20.1.7.1 original-invoke-id 20.1.7.2 error-choice 20.1.7.3 error 20.1.7.4 Format of the BACnet-Error-PDU 20.1.8 BACnet-Reject-PDU
868	20.1.8.1 original-invoke-id 20.1.8.2 reject-reason 20.1.8.3 Format of the BACnet-Reject-PDU 20.1.9 BACnet-Abort-PDU
869	20.1.9.1 server 20.1.9.2 original-invoke-id 20.1.9.3 abort-reason 20.1.9.4 Format of the BACnet-Abort-PDU
870	20.2 Encoding the Variable Part of BACnet APDUs 20.2.1 General Rules For Encoding BACnet Tags 20.2.1.1 Class 20.2.1.2 Tag Number
871	20.2.1.3 Length/Value/Type 20.2.1.3.1 Primitive Data 20.2.1.3.2 Constructed Data 20.2.1.4 Application Tags
872	20.2.1.5 Context-Specific Tags 20.2.1.6 Summary of the Tagging Rules 20.2.2 Encoding of a Null Value 20.2.3 Encoding of a Boolean Value
873	20.2.4 Encoding of an Unsigned Integer Value 20.2.5 Encoding of a Signed Integer Value 20.2.6 Encoding of a Real Number Value
874	20.2.7 Encoding of a Double Precision Real Number Value 20.2.8 Encoding of an Octet String Value
875	20.2.9 Encoding of a Character String Value
876	20.2.10 Encoding of a Bit String Value 20.2.11 Encoding of an Enumerated Value 20.2.12 Encoding of a Date Value
877	20.2.13 Encoding of a Time Value 20.2.14 Encoding of an Object Identifier Value
878	20.2.15 Encoding of a Tagged Value
881	20.2.16 Encoding of a Sequence Value
882	20.2.17 Encoding of a Sequence-Of Value
883	20.2.18 Encoding of a Choice Value 20.2.19 Encoding of a Value of the ANY Type 20.2.20 Encoding of a BACnetARRAY of BACnetLIST datatype
885	21 FORMAL DESCRIPTION OF APPLICATION PROTOCOL DATA UNITS 21.1 APDU Definitions BACnetPDU ::= CHOICE { BACnet-Confirmed-Request-PDU ::= SEQUENCE { BACnet-Unconfirmed-Request-PDU ::= SEQUENCE { BACnet-SimpleACK-PDU ::= SEQUENCE { BACnet-ComplexACK-PDU ::= SEQUENCE {
886	BACnet-SegmentACK-PDU ::= SEQUENCE { BACnet-Error-PDU ::= SEQUENCE { BACnet-Reject-PDU ::= SEQUENCE { BACnet-Abort-PDU ::= SEQUENCE {
887	21.2 Confirmed Service Productions BACnetConfirmedServiceChoice ::= ENUMERATED {
888	BACnet-Confirmed-Service-Request ::= CHOICE {
889	BACnet-Confirmed-Service-ACK ::= CHOICE {
890	21.2.1 Confirmed Alarm and Event Services AcknowledgeAlarm-Request ::= SEQUENCE { ConfirmedCOVNotification-Request ::= SEQUENCE { ConfirmedCOVNotificationMultiple-Request ::= SEQUENCE { ConfirmedEventNotification-Request ::= SEQUENCE { GetAlarmSummary-ACK ::= SEQUENCE OF SEQUENCE {
891	GetEnrollmentSummary-Request ::= SEQUENCE { GetEnrollmentSummary-ACK ::= SEQUENCE OF SEQUENCE { GetEventInformation-Request ::= SEQUENCE { GetEventInformation-ACK ::= SEQUENCE { LifeSafetyOperation-Request ::= SEQUENCE {
892	SubscribeCOV-Request ::= SEQUENCE { SubscribeCOVProperty-Request ::= SEQUENCE { SubscribeCOVPropertyMultiple-Request ::= SEQUENCE { ConfirmedAuditNotification-Request ::= SEQUENCE { 21.2.2 Confirmed File Access Services AtomicReadFile-Request ::= SEQUENCE { AtomicReadFile-ACK ::= SEQUENCE {
893	AtomicWriteFile-Request ::= SEQUENCE { AtomicWriteFile-ACK ::= CHOICE { 21.2.3 Confirmed Object Access Services AddListElement-Request ::= SEQUENCE { CreateObject-Request ::= SEQUENCE { CreateObject-ACK ::= BACnetObjectIdentifier DeleteObject-Request ::= SEQUENCE { ReadProperty-Request ::= SEQUENCE {
894	ReadProperty-ACK ::= SEQUENCE { ReadPropertyMultiple-Request ::= SEQUENCE { ReadPropertyMultiple-ACK ::= SEQUENCE { ReadRange-Request ::= SEQUENCE { ReadRange-ACK ::= SEQUENCE { RemoveListElement-Request ::= SEQUENCE {
895	WriteProperty-Request ::= SEQUENCE { WritePropertyMultiple-Request ::= SEQUENCE { AuditLogQuery-Request ::= SEQUENCE { AuditLogQuery-ACK ::= SEQUENCE { 21.2.4 Confirmed Remote Device Management Services ConfirmedPrivateTransfer-Request ::= SEQUENCE { ConfirmedPrivateTransfer-ACK ::= SEQUENCE { ConfirmedTextMessage-Request ::= SEQUENCE {
896	DeviceCommunicationControl-Request ::= SEQUENCE { ReinitializeDevice-Request ::= SEQUENCE { 21.2.5 Confirmed Virtual Terminal Services VT-Open-Request ::= SEQUENCE { VT-Open-ACK ::= SEQUENCE { VT-Close-Request ::= SEQUENCE { VT-Data-Request ::= SEQUENCE { VT-Data-ACK ::= SEQUENCE {
897	21.3 Unconfirmed Service Productions BACnetUnconfirmedServiceChoice ::= ENUMERATED { BACnet-Unconfirmed-Service-Request ::= CHOICE { 21.3.1 Unconfirmed Alarm and Event Services UnconfirmedCOVNotification-Request ::= SEQUENCE {
898	UnconfirmedCOVNotificationMultiple-Request ::= SEQUENCE { UnconfirmedEventNotification-Request ::= SEQUENCE { UnconfirmedAuditNotification-Request ::= SEQUENCE { 21.3.2 Unconfirmed Object Access Services WriteGroup-Request ::= SEQUENCE { 21.3.3 Unconfirmed Remote Device Management Services I-Am-Request ::= SEQUENCE { I-Have-Request ::= SEQUENCE {
899	UnconfirmedPrivateTransfer-Request ::= SEQUENCE { UnconfirmedTextMessage-Request ::= SEQUENCE { TimeSynchronization-Request ::= SEQUENCE { UTCTimeSynchronization-Request ::= SEQUENCE { Who-Has-Request ::= SEQUENCE { Who-Is-Request ::= SEQUENCE {
900	21.4 Error Productions BACnetAbortReason ::= ENUMERATED { BACnet-Error ::= CHOICE {
901	BACnetRejectReason ::= ENUMERATED { ChangeList-Error ::= SEQUENCE {
902	CreateObject-Error ::= SEQUENCE { ConfirmedPrivateTransfer-Error ::= SEQUENCE { Error ::= SEQUENCE {
909	SubscribeCOVPropertyMultiple-Error ::= CHOICE { WritePropertyMultiple-Error ::= SEQUENCE { VTClose-Error ::= SEQUENCE {
910	21.5 Application Types — NULL [APPLICATION 0], equivalent to [UNIVERSAL 5] — BOOLEAN [APPLICATION 1], equivalent to [UNIVERSAL 1] Unsigned ::= [APPLICATION 2] INTEGER (0..MAX) Unsigned8 ::= Unsigned (0..255) Unsigned16 ::= Unsigned (0..65535) Unsigned32 ::= Unsigned (0..4294967295) Unsigned64 ::= Unsigned (0.. 18446744073709551615) — 0 .. ‘the 64th power of two’-1 — INTEGER [APPLICATION 3], equivalent to [UNIVERSAL 2] INTEGER16 ::= INTEGER (-32768..32767) — REAL APPLICATION 4], equivalent to [UNIVERSAL 9] ANSI/IEEE-754 single precision floating point Double ::= [APPLICATION 5] OCTET STRING (SIZE(8)) — ANSI/IEEE-754 double precision floating point — OCTET STRING [APPLICATION 6], equivalent to [UNIVERSAL 4] CharacterString ::= [APPLICATION 7] OCTET STRING — see Clause 20.2.9 for supported types — BIT STRING [APPLICATION 8], equivalent to [UNIVERSAL 3] — ENUMERATED [APPLICATION 9], equivalent to [UNIVERSAL 10] Date ::= [APPLICATION 10] OCTET STRING (SIZE(4)) — see Clause 20.2.12 Time ::= [APPLICATION 11] OCTET STRING (SIZE(4)) — see Clause 20.2.13 BACnetObjectIdentifier ::= [APPLICATION 12] OCTET STRING (SIZE(4)) — see Clause 20.2.14
911	21.6 Base Types BACnetAccessAuthenticationFactorDisable ::= ENUMERATED { BACnetAccessCredentialDisable ::= ENUMERATED { BACnetAccessCredentialDisableReason ::= ENUMERATED { BACnetAccessEvent ::= ENUMERATED {
912	BACnetAccessPassbackMode ::= ENUMERATED {
913	BACnetAccessRule ::= SEQUENCE { BACnetAccessThreatLevel ::= Unsigned(0..100) BACnetAccessUserType ::= ENUMERATED { BACnetAccessZoneOccupancyState ::= ENUMERATED { BACnetAccumulatorRecord ::= SEQUENCE { BACnetAcknowledgeAlarmInfo ::= SEQUENCE {
914	BACnetAction ::= ENUMERATED { BACnetActionCommand ::= SEQUENCE { BACnetActionList ::= SEQUENCE { BACnetAddress ::= SEQUENCE { BACnetAddressBinding ::= SEQUENCE { BACnetAssignedAccessRights ::= SEQUENCE { BACnetAssignedLandingCalls ::= SEQUENCE { BACnetAuditLevel ::= ENUMERATED {
915	BACnetAuditLogRecord ::= SEQUENCE { BACnetAuditLogRecordResult ::= SEQUENCE { BACnetAuditLogQueryParameters ::= CHOICE { BACnetAuditNotification ::= SEQUENCE {
916	BACnetAuditOperation ::= ENUMERATED { BACnetAuditOperationFlags ::= BIT STRING { BACnetAuthenticationFactor ::= SEQUENCE { BACnetAuthenticationFactorFormat ::= SEQUENCE {
917	BACnetAuthenticationFactorType ::= ENUMERATED { BACnetAuthenticationPolicy ::= SEQUENCE { BACnetAuthenticationStatus ::= ENUMERATED { BACnetAuthorizationExemption ::= ENUMERATED {
918	BACnetAuthorizationMode ::= ENUMERATED { BACnetBackupState ::= ENUMERATED { BACnetBDTEntry ::= SEQUENCE { BACnetBinaryLightingPV ::= ENUMERATED { BACnetBinaryPV ::= ENUMERATED { BACnetCalendarEntry ::= CHOICE {
919	BACnetChannelValue ::= CHOICE { BACnetClientCOV ::= CHOICE { BACnetCOVMultipleSubscription ::= SEQUENCE { BACnetCOVSubscription ::= SEQUENCE { BACnetCredentialAuthenticationFactor ::= SEQUENCE { BACnetDailySchedule ::= SEQUENCE { BACnetDateRange ::= SEQUENCE { — see Clause 20.2.12 for restrictions
920	BACnetDateTime ::= SEQUENCE { BACnetDaysOfWeek ::= BIT STRING { BACnetDestination ::= SEQUENCE { BACnetDeviceObjectPropertyReference ::= SEQUENCE { BACnetDeviceObjectPropertyValue ::= SEQUENCE { BACnetDeviceObjectReference ::= SEQUENCE { BACnetDeviceStatus ::= ENUMERATED {
921	BACnetDoorAlarmState ::= ENUMERATED { BACnetDoorSecuredStatus ::= ENUMERATED { BACnetDoorStatus ::= ENUMERATED { BACnetDoorValue ::= ENUMERATED { BACnetEngineeringUnits ::= ENUMERATED { — See below for numerical order
932	BACnetEscalatorFault ::= ENUMERATED { BACnetEscalatorMode ::= ENUMERATED { BACnetEscalatorOperationDirection ::= ENUMERATED { BACnetEventLogRecord ::= SEQUENCE { BACnetEventNotificationSubscription ::= SEQUENCE {
933	BACnetEventParameter ::= CHOICE {
935	BACnetEventState ::= ENUMERATED { BACnetEventTransitionBits ::= BIT STRING { BACnetEventType ::= ENUMERATED {
936	BACnetFaultParameter ::= CHOICE {
937	BACnetFaultType ::= ENUMERATED { BACnetFDTEntry ::= SEQUENCE { BACnetFileAccessMethod ::= ENUMERATED { BACnetGroupChannelValue ::= SEQUENCE { BACnetHostAddress ::= CHOICE { BACnetHostNPort ::= SEQUENCE { BACnetIPMode ::= ENUMERATED { BACnetLandingCallStatus ::= SEQUENCE {
938	BACnetLandingDoorStatus ::= SEQUENCE { BACnetLifeSafetyMode ::= ENUMERATED { BACnetLifeSafetyOperation ::= ENUMERATED { BACnetLifeSafetyOperationInfo ::= SEQUENCE {
939	BACnetLifeSafetyState ::= ENUMERATED { BACnetLiftCarCallList ::= SEQUENCE { BACnetLiftCarDirection ::= ENUMERATED {
940	BACnetLiftCarDoorCommand ::= ENUMERATED { BACnetLiftCarDriveStatus ::= ENUMERATED { BACnetLiftCarMode ::= ENUMERATED { BACnetLiftFault ::= ENUMERATED {
941	BACnetLiftGroupMode ::= ENUMERATED { BACnetLightingCommand ::= SEQUENCE { BACnetLightingInProgress ::= ENUMERATED { BACnetLightingOperation ::= ENUMERATED {
942	BACnetLightingTransition ::= ENUMERATED { BACnetLimitEnable ::= BIT STRING { BACnetLockStatus ::= ENUMERATED { BACnetLogData ::= CHOICE { BACnetLoggingType ::= ENUMERATED { BACnetLogMultipleRecord ::= SEQUENCE {
943	BACnetLogRecord ::= SEQUENCE { BACnetLogStatus ::= BIT STRING { BACnetMaintenance ::= ENUMERATED { BACnetNameValue ::= SEQUENCE { BACnetNameValueCollection ::= SEQUENCE { BACnetNetworkNumberQuality ::= ENUMERATED { BACnetNetworkPortCommand ::= ENUMERATED {
944	BACnetNetworkType ::= ENUMERATED { BACnetNodeType ::= ENUMERATED { BACnetNotificationParameters ::= CHOICE {
947	BACnetNotifyType ::= ENUMERATED { BACnetObjectPropertyReference ::= SEQUENCE { BACnetObjectPropertyValue ::= SEQUENCE { BACnetObjectSelector ::= CHOICE {
948	BACnetObjectType ::= ENUMERATED { — see below for numerical order
950	BACnetObjectTypesSupported ::= BIT STRING {
951	BACnetOptionalBinaryPV ::= CHOICE { BACnetOptionalCharacterString ::= CHOICE { BACnetOptionalPriorityFilter ::= CHOICE { BACnetOptionalREAL ::= CHOICE { BACnetOptionalUnsigned ::= CHOICE { BACnetPolarity ::= ENUMERATED { BACnetPortPermission ::= SEQUENCE {
952	BACnetPrescale ::= SEQUENCE { BACnetPriorityArray ::= SEQUENCE SIZE (16) OF BACnetPriorityValue BACnetPriorityFilter ::= BIT STRING { BACnetPriorityValue ::= CHOICE { BACnetProcessIdSelection ::= CHOICE { BACnetProgramError ::= ENUMERATED {
953	BACnetProgramRequest ::= ENUMERATED { BACnetProgramState ::= ENUMERATED { BACnetPropertyAccessResult ::= SEQUENCE { BACnetPropertyIdentifier ::= ENUMERATED { — see below for numerical order
969	BACnetPropertyReference ::= SEQUENCE { BACnetPropertyStates ::= CHOICE {
971	BACnetPropertyValue ::= SEQUENCE { BACnetProtocolLevel ::= ENUMERATED { BACnetRecipient ::= CHOICE { BACnetRecipientProcess ::= SEQUENCE { BACnetRelationship ::= ENUMERATED {
972	BACnetReliability ::= ENUMERATED { BACnetRestartReason ::= ENUMERATED {
973	BACnetResultFlags ::= BIT STRING { BACnetRouterEntry ::= SEQUENCE { BACnetScale ::= CHOICE { BACnetSegmentation ::= ENUMERATED { BACnetServicesSupported ::= BIT STRING {
975	BACnetSetpointReference ::= SEQUENCE { BACnetShedLevel ::= CHOICE { BACnetShedState ::= ENUMERATED { BACnetSilencedState ::= ENUMERATED { BACnetSpecialEvent ::= SEQUENCE { BACnetStageLimitValue ::= SEQUENCE { BACnetStatusFlags ::= BIT STRING {
976	BACnetSuccessFilter ::= ENUMERATED { BACnetTimerState ::= ENUMERATED { BACnetTimerStateChangeValue ::= CHOICE { BACnetTimerTransition ::= ENUMERATED { BACnetTimeStamp ::= CHOICE { BACnetTimeValue ::= SEQUENCE {
977	BACnetValueSource ::= CHOICE { BACnetVMACEntry ::= SEQUENCE { BACnetVTClass ::= ENUMERATED { BACnetVTSession ::= SEQUENCE { BACnetWeekNDay ::= OCTET STRING (SIZE (3)) BACnetWriteStatus ::= ENUMERATED {
978	ReadAccessResult ::= SEQUENCE { ReadAccessSpecification ::= SEQUENCE { WriteAccessSpecification ::= SEQUENCE {
979	22 CONFORMANCE AND INTEROPERABILITY 22.1 Conformance to BACnet 22.1.1 Protocol Implementation Conformance Statement (PICS) 22.1.1.1 PICS Contents 22.1.2 Conformance Test 22.1.3 Data Link and Physical Layers
980	22.1.4 Conformance with Non-Standard Data Link Layer 22.1.5 Minimum Device Requirements 22.2 BACnet Interoperability 22.2.1 Interoperability Areas 22.2.1.1 Data Sharing 22.2.1.2 Alarm and Event Management
981	22.2.1.3 Scheduling 22.2.1.4 Trending 22.2.1.5 Device and Network Management
982	23 EXTENDING BACnet TO ACCOMMODATE VENDOR PROPRIETARY INFORMATION 23.1 Extending Enumeration Values
983	23.2 Using the PrivateTransfer Services to Invoke Non-Standardized Services 23.3 Adding Proprietary Properties to a Standardized Object
984	23.4 Adding Proprietary Object Types to BACnet 23.4.1 Proprietary Object_Type Enumerations 23.4.2 Proprietary Property Datatypes 23.4.3 Required Properties in Proprietary Object Types 23.5 Restrictions on Extending BACnet
985	24 DELETED CLAUSE
986	25 REFERENCES
990	ANNEX A – PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (NORMATIVE)
993	ANNEX B – GUIDE TO SPECIFYING BACnet DEVICES (INFORMATIVE)
994	ANNEX C – Removed
995	ANNEX D – Removed
996	ANNEX E – EXAMPLES OF BACnet APPLICATION SERVICES (INFORMATIVE) E.1 Alarm and Event Services E.1.1 Examples of the AcknowledgeAlarm Service E.1.2 Example of the ConfirmedCOVNotification Service E.1.3 Example of the UnconfirmedCOVNotification Service E.1.4 Example of the ConfirmedEventNotification Service
997	E.1.5 Example of the UnconfirmedEventNotification Service
998	E.1.6 Example of the GetAlarmSummary Service E.1.7 Examples of the GetEnrollmentSummary Service
999	E.1.8 Example of the GetEventInformation Service E.1.9 Example of the LifeSafetyOperation Service E.1.10 Example of the SubscribeCOV Service E.1.11 Example of the SubscribeCOVProperty Service
1000	E.1.12 Example of the SubscribeCOVPropertyMultiple Service E.1.13 Example of the ConfirmedCOVNotificationMultiple Service E.1.14 Example of the UnconfirmedCOVNotificationMultiple Service E.2 File Access Services E.2.1 Examples of the AtomicReadFile Service
1001	E.2.2 Examples of the AtomicWriteFile Service
1002	E.3 Object Access Services E.3.1 Example of the AddListElement Service
1003	E.3.2 Example of the RemoveListElement Service
1004	E.3.3 Example of the CreateObject Service
1005	E.3.4 Example of the DeleteObject Service E.3.5 Example of the ReadProperty Service E.3.6 Deleted Clause
1006	E.3.7 Examples of the ReadPropertyMultiple Service E.3.8 Example of the ReadRange Service
1007	E.3.9 Example of the WriteProperty Service E.3.10 Example of the WritePropertyMultiple Service E.3.11 Examples of WriteGroup Service
1008	E.3.12 Example of the ReadPropertyMultiple Service OPTIONAL response if there are no optional properties E.4 Remote Device Management Services E.4.1 An Example of the DeviceCommunicationControl Service E.4.2 An Example of the ConfirmedPrivateTransfer Service E.4.3 An Example of the UnconfirmedPrivateTransfer Service
1009	E.4.4 Example of the ReinitializeDevice Service E.4.5 Examples of the ConfirmedTextMessageService E.4.6 Examples of the UnconfirmedTextMessage Service E.4.7 Example of the TimeSynchronization Service E.4.8 Examples of the Who-Has and I-Have Services
1010	E.4.9 Examples of the Who-Is and I-Am Services
1011	E.4.10 Examples of the Who-Am-I and You-Are Services
1012	E.5 Virtual Terminal Services
1014	ANNEX F – EXAMPLES OF APDU ENCODING (INFORMATIVE) F.1 Example Encodings for Alarm and Event Services F.1.1 Encoding for Example E.1.1 – AcknowledgeAlarm Service F.1.2 Encoding for Example E.1.2 – ConfirmedCOVNotification Service F.1.3 Encoding for Example E.1.3 – UnconfirmedCOVNotification Service
1015	F.1.4 Encoding for Example E.1.4 – ConfirmedEventNotification Service
1016	F.1.5 Encoding for Example E.1.5 – UnconfirmedEventNotification Service
1018	F.1.6 Encoding for Example E.1.6 – GetAlarmSummary Service F.1.7 Encoding for Example E.1.7 – GetEnrollmentSummary Service
1020	F.1.8 Encoding for Example E.1.8 – GetEventInformation Service
1021	F.1.9 Encoding for Example E.1.9 – LifeSafetyOperation
1022	F.1.10 Encoding for Example E.1.10 – SubscribeCOV F.1.11 Encoding for Example E.1.11 – SubscribeCOVProperty F.1.12 Encoding for Example E.1.12 – SubscribeCOVPropertyMultiple Service
1023	F.1.13 Encoding for Example E.1.13 – ConfirmedCOVNotificationMultiple Service
1024	F.1.14 Encoding for Example E.1.14 – UnconfirmedCOVNotificationMultiple Service
1025	F.2 Example Encodings for File Access Services F.2.1 Encoding for Example E.2.1 – AtomicReadFile Service
1026	F.2.2 Encoding for Example E.2.2 – AtomicWriteFile Service
1027	F.3 Example Encodings for Object Access Services F.3.1 Encoding for Example E.3.1 – AddListElement Service F.3.2 Encoding for Example E.3.2 – RemoveListElement Service
1029	F.3.3 Encoding for Example E.3.3 – CreateObject Service F.3.4 Encoding for Example E.3.4 – DeleteObject Service
1030	F.3.5 Encoding for Example E.3.5 – ReadProperty Service F.3.6 Deleted Clause
1031	F.3.7 Encoding for Example E.3.7 – ReadPropertyMultiple Service
1032	F.3.8 Encoding for Example E.3.8 – ReadRange Service
1034	F.3.9 Encoding for Example E.3.9 – WriteProperty Service F.3.10 Encoding for Example E.3.10 – WritePropertyMultiple Service
1035	F.3.11 Encoding for Examples E.3.11 – WriteGroup Service
1036	F.3.12 Encoding for Example E.3.12 – ReadPropertyMultiple OPTIONAL response if there are no optional properties
1037	F.4 Example Encodings for Remote Device Management Services F.4.1 Encoding for Example E.4.1 – DeviceCommunicationControl Service F.4.2 Encoding for Example E.4.2 – ConfirmedPrivateTransfer Service F.4.3 Encoding for Example E.4.3 – UnconfirmedPrivateTransfer Service
1038	F.4.4 Encoding for Example E.4.4 – ReinitializeDevice Service F.4.5 Encoding for Example E.4.5 – ConfirmedTextMessage Service F.4.6 Encoding for Example E.4.6 – UnconfirmedTextMessage Service
1039	F.4.7 Encoding for Example E.4.7 – TimeSynchronization Service F.4.8 Encoding for Example E.4.8 – Who-Has and I-Have Services
1040	F.4.9 Encoding for Example E.4.9 – Who-Is and I-Am Services
1041	F.4.10 Encoding for Example E.4.10 – Who-Am-I and You-Are Services
1043	F.5 Example Encodings for Virtual Terminal Services
1045	ANNEX G – CALCULATION OF CRC (INFORMATIVE) G.1 Calculation of the Header CRC
1048	G.1.1 Sample Implementation of the Header CRC Algorithm in C
1049	G.1.2 Sample Implementation of the Header CRC Algorithm in Assembly Language
1050	G.1.3 Other Implementations of the Header CRC Algorithm
1051	G.2 Calculation of the Data CRC
1053	G.2.1 Sample Implementation of the Data CRC Algorithm in C
1054	G.2.2 Sample Implementation of the Data CRC Algorithm in Assembly Language G.2.3 Other Implementations of the Data CRC Algorithm
1055	G.3 Calculation of the Encoded CRC-32K G.3.1 Sample Implementation of the CRC-32K in C
1056	G.3.2 Sample Implementation of the CRC-32K in Assembly Language
1057	G.3.3 Parallel Implementation of the CRC-32K
1059	ANNEX H – COMBINING BACnet NETWORKS WITH NON-BACnet NETWORKS (NORMATIVE) H.1 BACnet Gateways H1.1 Modeling non-BACnet Devices as BACnet Devices H.1.1.1 Mapping Non-BACnet Networks onto BACnet Routers H.1.1.2 Multiple “Virtual” BACnet Devices in a Single Physical Device H.1.1.3 Modeling non-BACnet Data as Objects in a Single BACnet Device H.2 Requirements and Best Practices for BACnet Gateway Implementations H.2.1 General Best Practices H.2.1.1 Caching Writes to Non-BACnet Devices
1060	H.2.1.2 Input, Output, and Value Objects H.2.1.3 Priority_Array Handling H.2.1.4 Handling Requests That Take Too Long H.2.1.5 Non-BACnet Devices That Sleep H.2.2 Virtual Network Gateways H.2.2.1 Offline Devices
1061	H.2.2.2 Spread Out I-Am, I-Have Requests H.2.2.3 Prepare for Numerous Outstanding Requests H.2.3 Single Device Gateways H.2.3.1 Organization of Data H.2.3.2 Offline Devices H.3 Using BACnet with the DARPA Internet Protocols H.3.1 BACnet/Internet Protocol Packet-Assembler-Disassembler (B/IP PAD)
1062	H.3.2 Implementation Notes
1063	H.4 Using BACnet with the IPX Protocol H.4.1 BACnet/IPX Packet-Assembler-Disassembler (B/IPX PAD) H.4.2 Implementation Notes
1064	H.5 Using BACnet with EIB/KNX H.5.1 Object Structures H.5.1.1 EIB H.5.1.2 BACnet H.5.1.3 Relationship of EIB to BACnet H.5.2 Mapping Rules for the Device Object Type
1065	H.5.2.1 Object_Identifier H.5.2.2 Object_Name H.5.2.3 Object_Type H.5.2.4 System_Status H.5.2.5 Vendor_Name H.5.2.6 Vendor_Identifier H.5.2.7 Model_Name H.5.2.8 Firmware_Revision H.5.2.9 Application_Software_Revision
1066	H.5.2.10 Protocol_Version H.5.2.11 Protocol_Revision H.5.2.12 Protocol_Services_Supported H.5.2.13 Protocol_Object_Types_Supported H.5.2.14 Object_List H.5.2.15 Max_APDU_Length_Accepted H.5.2.16 Segmentation_Supported H.5.2.17 APDU_Timeout H.5.2.18 Number_Of_APDU_Retries H.5.2.19 Device_Address_Binding H.5.2.20 Database_Revision H.5.3 Mapping Rules for Other BACnet Object Types H.5.3.1 Object_Identifier H.5.3.2 Object_Name
1067	H.5.3.3 Object_Type H.5.3.4 Present_Value H.5.3.5 Description H.5.3.6 Status_Flags H.5.3.7 Event_State H.5.3.8 Reliability H.5.3.9 Out_Of_Service H.5.3.10 Polarity
1068	H.5.3.11 Units
1070	H.5.3.12 Priority_Array H.5.3.13 Relinquish_Default H.5.3.14 Profile_Name H.5.4 Mappings of EIB Functional Blocks H.5.4.1 Overview H.5.4.2 Analog Input
1071	H.5.4.3 Analog Output H.5.4.4 Analog Value H.5.4.5 Binary Input
1072	H.5.4.6 Binary Output H.5.4.7 Binary Value
1073	H.5.4.8 Dimming Actuator H.5.4.9 Defining Proprietary Object Types H.5.4.10 Defining Proprietary Properties
1074	H.5.5 Additional Information H.5.5.1 EIB Functional Blocks (FBs) H.6 Using BACnet with the Former BACnet/WS Web Services Interface Defined by Annex N H.6.1 Typical Mappings of BACnet/WS Attributes to BACnet Object Properties H.6.1.1 Display Name H.6.1.2 Description H.6.1.3 Value and Related Attributes
1075	H.6.1.4 Writable H.6.1.5 InAlarm H.6.1.6 PossibleValues and WritableValues
1076	H.6.1.7 Overridden H.7 Virtual MAC Addressing H.7.1 General H.7.2 Using Device Instance as a VMAC Address
1077	H.7.3 EUI-48 and Random-48 VMAC Address
1078	ANNEX I – COMMANDABLE PROPERTIES WITH MINIMUM ON AND OFF TIMES (INFORMATIVE)
1080	ANNEX J – BACnet/IP (NORMATIVE) J.1 General J.1.1 BACnet/IP (B/IP) Network Definition J.1.2 Addressing within B/IP Networks J.1.2.1 Domain Names within B/IP Networks J.1.3 B/IP Concept
1081	J.2 BACnet Virtual Link Layer J.2.1 BVLC-Result: Purpose J.2.1.1 BVLC-Result: Format J.2.2 Write-Broadcast-Distribution-Table: Purpose J.2.2.1 Write-Broadcast-Distribution-Table: Format
1082	J.2.3 Read-Broadcast-Distribution-Table: Purpose J.2.3.1 Read-Broadcast-Distribution-Table: Format J.2.4 Read-Broadcast-Distribution-Table-Ack: Purpose J.2.4.1 Read-Broadcast-Distribution-Table-Ack: Format J.2.5 Forwarded-NPDU: Purpose J.2.5.1 Forwarded-NPDU: Format J.2.6 Register-Foreign-Device: Purpose J.2.6.1 Register-Foreign-Device: Format
1083	J.2.7 Read-Foreign-Device-Table: Purpose J.2.7.1 Read-Foreign-Device-Table: Format J.2.8 Read-Foreign-Device-Table-Ack: Purpose J.2.8.1 Read-Foreign-Device-Table-Ack: Format J.2.9 Delete-Foreign-Device-Table-Entry: Purpose J.2.9.1 Delete-Foreign-Device-Table-Entry: Format J.2.10 Distribute-Broadcast-To-Network: Purpose J.2.10.1 Distribute-Broadcast-To-Network: Format
1084	J.2.11 Original-Unicast-NPDU: Purpose J.2.11.1 Original-Unicast-NPDU: Format J.2.12 Original-Broadcast-NPDU: Purpose J.2.12.1 Original-Broadcast-NPDU: Format J.2.13 Deleted Clause J.3 BACnet/IP Directed Messages J.4 BACnet/IP Broadcast Messages J.4.1 B/IP Broadcast Management, Single IP Subnet J.4.2 B/IP Broadcast Management, Multiple IP Subnets
1085	J.4.3 BBMD Concept J.4.3.1 Broadcast Distribution J.4.3.2 Broadcast Distribution Table Format
1086	J.4.4 BBMD Configuration J.4.4.1 Use of the BVLL Read-Broadcast-Distribution-Table Message J.4.4.2 Use of the BVLL Write-Broadcast-Distribution-Table Message J.4.5 BBMD Operation – Broadcast Distribution
1087	J.5 Addition of Foreign B/IP Devices to an Existing B/IP Network J.5.1 Foreign Device Definition J.5.2 BBMD Operation – Foreign Devices J.5.2.1 Foreign Device Table J.5.2.1.1 Use of the BVLL Read-Foreign-Device-Table Message
1088	J.5.2.1.2 Use of the BVLL Delete-Foreign-Device-Table-Entry Message J.5.2.2 Use of the BVLL Register-Foreign-Device Message J.5.2.3 Foreign Device Table Timer Operation J.6 Routing Between B/IP and non-B/IP BACnet Networks J.6.1 Router Operation
1089	J.7 Routing Between Two B/IP BACnet Networks J.7.1 B/IP Internetwork Design Considerations
1090	J.7.2 B/IP Routers J.7.3 B/IP Router Tables
1091	J.7.4 B/IP Router Operation J.7.5 BBMD Operation with Network Address Translation
1094	J.8 Use of IP Multicast within BACnet/IP J.8.1 B/IP Multicast (B/IP-M) Concept
1095	J.8.2 B/IP-M Use of BVLL Messages J.8.3 B/IP-M BBMD Operation
1096	ANNEX K – BACnet INTEROPERABILITY BUILDING BLOCKS (BIBBs) (NORMATIVE) K.1 Data Sharing BIBBs K.1.1 BIBB – Data Sharing-ReadProperty-A (DS-RP-A) K.1.2 BIBB – Data Sharing-ReadProperty-B (DS-RP-B) K.1.3 BIBB – Data Sharing-ReadPropertyMultiple-A (DS-RPM-A) K.1.4 BIBB – Data Sharing-ReadPropertyMultiple-B (DS-RPM-B) K.1.5 BIBB – Data Sharing-WriteProperty-A (DS-WP-A) K.1.6 BIBB – Data Sharing-WriteProperty-B (DS-WP-B)
1097	K.1.7 BIBB – Data Sharing-WritePropertyMultiple-A (DS-WPM-A) K.1.8 BIBB – Data Sharing-WritePropertyMultiple-B (DS-WPM-B) K.1.9 BIBB – Data Sharing-Change Of Value-A (DS-COV-A) K.1.10 BIBB – Data Sharing-Change Of Value-B (DS-COV-B) K.1.11 BIBB – Data Sharing-Change Of Value Property-A (DS-COVP-A)
1098	K.1.12 BIBB – Data Sharing-Change Of Value Property-B (DS-COVP-B) K.1.13 BIBB – Data Sharing-Change Of Value Unsubscribed-A (DS-COVU-A) K.1.14 BIBB – Data Sharing-Change Of Value Unsubscribed-B (DS-COVU-B) K.1.15 BIBB – Data Sharing-View-A (DS-V-A)
1099	K.1.16 BIBB – Data Sharing-Advanced View-A (DS-AV-A)
1101	K.1.17 BIBB – Data Sharing-Modify-A (DS-M-A)
1103	K.1.18 BIBB – Data Sharing-Advanced Modify-A (DS-AM-A) K.1.19 BIBB – Data Sharing-WriteGroup-A (DS-WG-A)
1104	K.1.20 BIBB – Data Sharing-WriteGroup-Internal-B (DS-WG-I-B) K.1.21 BIBB – Data Sharing-WriteGroup-External-B (DS-WG-E-B) K.1.22 BIBB – Data Sharing-Value Source Information-B (DS-VSI-B) K.1.23 BIBB – Data Sharing-Change Of Value Multiple-A (DS-COVM-A) K.1.24 BIBB – Data Sharing-Change Of Value Multiple-B (DS-COVM-B)
1105	K.1.25 BIBB – Data Sharing-Life Safety View-A (DS-LSV-A) K.1.26 BIBB – Data Sharing-Life Safety Advanced View-A (DS-LSAV-A)
1106	K.1.27 BIBB – Data Sharing-Life Safety Modify-A (DS-LSM-A)
1107	K.1.28 BIBB – Data Sharing-Life Safety Advanced Modify-A (DS-LSAM-A) K.1.29 BIBB – Data Sharing-Access Control View-A (DS-ACV-A)
1108	K.1.30 BIBB – Data Sharing-Access Control Advanced View-A (DS-ACAV-A)
1109	K.1.31 BIBB – Data Sharing-Access Control Modify-A (DS-ACM-A) K.1.32 BIBB – Data Sharing-Access Control Advanced Modify-A (DS-ACAM-A)
1110	K.1.33 BIBB – Data Sharing-Access Control User Configuration-A (DS-ACUC-A) K.1.34 BIBB – Data Sharing-Access Control User Configuration-B (DS-ACUC-B) K.1.35 BIBB – Data Sharing-Access Control Site Configuration-A (DS-ACSC-A)
1111	K.1.36 BIBB – Data Sharing-Access Control Site Configuration-B (DS-ACSC-B) K.1.37 BIBB – Data Sharing-Access Control Access Door-A (DS-ACAD-A) K.1.38 BIBB – Data Sharing-Access Control Access Door-B (DS-ACAD-B) K.1.39 BIBB – Data Sharing-Access Control Credential Data Input-A (DS-ACCDI-A) K.1.40 BIBB – Data Sharing-Access Control Credential Data Input-B (DS-ACCDI-B) K.1.41 BIBB – Data Sharing-Lighting Output-A (DS-LO-A) K.1.42 BIBB – Data Sharing-Lighting Output Status-A (DS-LOS-A)
1112	K.1.43 BIBB – Data Sharing-Advanced Lighting Output-A (DS-ALO-A) K.1.44 BIBB – Data Sharing-Lighting Output-B (DS-LO-B) K.1.45 BIBB – Data Sharing-Binary Lighting Output-B (DS-BLO-B) K.1.46 BIBB – Data Sharing-Lighting View-A (DS-LV-A)
1113	K.1.47 BIBB – Data Sharing-Lighting Advanced View-A (DS-LAV-A)
1114	K.1.48 BIBB – Data Sharing-Lighting Modify-A (DS-LM-A) K.1.49 BIBB – Data Sharing-Lighting Advanced Modify-A (DS-LAM-A)
1115	K.1.50 BIBB – Data Sharing-Elevator View-A (DS-EV-A) K.1.51 BIBB – Data Sharing-Elevator Advanced View-A (DS-EAV-A)
1116	K.1.52 BIBB – Data Sharing-Elevator Modify-A (DS-EM-A) K.1.53 BIBB – Data Sharing-Elevator Advanced Modify-A (DS-EAM-A)
1117	K.2 Alarm and Event Management BIBBs K.2.1 BIBB – Alarm and Event Management-Notification-A (AE-N-A) K.2.2 BIBB – Alarm and Event Management-Notification-Internal-B (AE-N-I-B)
1118	K.2.3 BIBB – Alarm and Event Management-Notification-External-B (AE-N-E-B) K.2.4 BIBB – Alarm and Event Management-Acknowledge-A (AE-ACK-A) K.2.5 BIBB – Alarm and Event Management-Acknowledge-B (AE-ACK-B) K.2.6 BIBB – Alarm and Event Management-Alarm Summary-A (AE-ASUM-A) K.2.7 BIBB – Alarm and Event Management-Alarm Summary-B (AE-ASUM-B) K.2.8 BIBB – Alarm and Event Management-Enrollment Summary-A (AE-ESUM-A)
1119	K.2.9 BIBB – Alarm and Event Management-Enrollment Summary-B (AE-ESUM-B) K.2.10 BIBB – Alarm and Event Management-Information-A (AE-INFO-A) K.2.11 BIBB – Alarm and Event Management-Information-B (AE-INFO-B) K.2.12 BIBB – Alarm and Event Management-LifeSafety-A (AE-LS-A) K.2.13 BIBB – Alarm and Event Management-LifeSafety-B (AE-LS-B)
1120	K.2.14 BIBB – Alarm and Event Management-View Notifications-A (AE-VN-A) K.2.15 BIBB – Alarm and Event Management-Advanced View Notifications-A (AE-AVN-A) K.2.16 BIBB – Alarm and Event Management-View and Modify-A (AE-VM-A)
1121	K.2.17 BIBB – Alarm and Event Management-Advanced View and Modify-A (AE-AVM-A)
1122	K.2.18 BIBB – Alarm and Event Management-Alarm Summary View-A (AE-AS-A)
1123	K.2.19 BIBB – Alarm and Event Management-Event Log View-A (AE-ELV-A) K.2.20 BIBB – Alarm and Event Management-Event Log View and Modify-A (AE-ELVM-A) K.2.21 BIBB – Alarm and Event Management-Event Log-Internal-B (AE-EL-I-B)
1124	K.2.22 BIBB – Alarm and Event Management-Event Log-External-B (AE-EL-E-B) K.2.23 BIBB – Alarm and Event Management-Notification Forwarder-B (AE-NF-B) K.2.24 BIBB – Alarm and Event Management-Notification Forwarder-Internal-B (AE-NF-I-B) K.2.25 BIBB – Alarm and Event Management-Configurable Recipient Lists-B (AE-CRL-B)
1125	K.2.26 BIBB – Alarm and Event Management-Temporary Event Subscription-A (AE-TES-A) K.2.27 BIBB – Alarm and Event Management-Life Safety View Notifications-A (AE-LSVN-A) K.2.28 BIBB – Alarm and Event Management-Life Safety Advanced View Notifications-A (AE-LSAVN-A) K.2.29 BIBB – Alarm and Event Management-Life Safety View and Modify-A (AE-LSVM-A)
1126	K.2.30 BIBB – Alarm and Event Management-Life Safety Advanced View and Modify-A (AE-LSAVM-A)
1127	K.2.31 BIBB – Alarm and Event Management-Access Control-A (AE-AC-A) K.2.32 BIBB – Alarm and Event Management-Access Control-B (AE-AC-B) K.2.33 BIBB – Alarm and Event Management-Access Control Advanced View Notifications-A (AE-ACAVN-A) K.2.34 BIBB – Alarm and Event Management-Access Control View and Modify-A (AE-ACVM-A)
1128	K.2.35 BIBB – Alarm and Event Management-Access Control Advanced View and Modify-A (AE-ACAVM-A) K.2.36 BIBB – Alarm and Event Management-Elevator View Notifications-A (AE-EVN-A)
1129	K.2.37 BIBB – Alarm and Event Management-Elevator Advanced View Notifications-A (AE-EAVN-A) K.2.38 BIBB – Alarm and Event Management-Elevator View and Modify-A (AE-EVM-A) K.2.39 BIBB – Alarm and Event Management-Elevator Advanced View and Modify-A (AE-EAVM-A)
1130	K.3 Scheduling BIBBs K.3.1 BIBB – Scheduling-A (SCHED-A) K.3.2 BIBB – Scheduling-Internal-B (SCHED-I-B) K.3.3 BIBB – Scheduling-External-B (SCHED-E-B)
1131	K.3.4 BIBB – Scheduling-Readonly-B (SCHED-R-B) K.3.5 BIBB – Scheduling-Advanced View and Modify-A (SCHED-AVM-A)
1132	K.3.6 BIBB – Scheduling-View and Modify-A (SCHED-VM-A)
1133	K.3.7 BIBB – Scheduling-Weekly Schedule-A (SCHED-WS-A) K.3.8 BIBB – Scheduling-Weekly Schedule-Internal-B (SCHED-WS-I-B)
1134	K.3.9 BIBB – Scheduling-Timer-Internal-B (SCHED-TMR-I-B) K.3.10 BIBB – Scheduling-Timer-External-B (SCHED-TMR-E-B) K.4 Trending BIBBs K.4.1 BIBB – Trending-Viewing and Modifying Trends-A (T-VMT-A) K.4.2 BIBB – Trending-Viewing and Modifying Trends-Internal-B (T-VMT-I-B) K.4.3 BIBB – Trending-Viewing and Modifying Trends-External-B (T-VMT-E-B)
1135	K.4.4 BIBB – Trending-Automated Trend Retrieval-A (T-ATR-A) K.4.5 BIBB – Trending-Automated Trend Retrieval-B (T-ATR-B) K.4.6 BIBB – Trending-Viewing and Modifying Multiple Values-A (T-VMMV-A) K.4.7 BIBB – Trending-Viewing and Modifying Multiple Values-Internal-B (T-VMMV-I-B) K.4.8 BIBB – Trending-Viewing and Modifying Multiple Values-External-B (T-VMMV-E-B) K.4.9 BIBB – Trending-Automated Multiple Value Retrieval-A (T-AMVR-A)
1136	K.4.10 BIBB – Trending-Automated Multiple Value Retrieval-B (T-AMVR-B) K.4.11 BIBB – Trending-View-A (T-V-A) K.4.12 BIBB – Trending-Advanced View and Modify-A (T-AVM-A)
1137	K.4.13 BIBB – Trending-Archival-A (T-A-A) K.5 Device Management BIBBs K.5.1 BIBB – Device Management-Dynamic Device Binding-A (DM-DDB-A) K.5.2 BIBB – Device Management-Dynamic Device Binding-B (DM-DDB-B)
1138	K.5.3 BIBB – Device Management-Dynamic Object Binding-A (DM-DOB-A) K.5.4 BIBB – Device Management-Dynamic Object Binding-B (DM-DOB-B) K.5.5 BIBB – Device Management-DeviceCommunicationControl-A (DM-DCC-A) K.5.6 BIBB – Device Management-DeviceCommunicationControl-B (DM-DCC-B) K.5.9 BIBB – Device Management-Text Message-A (DM-TM-A) K.5.10 BIBB – Device Management-Text Message-B (DM-TM-B) K.5.11 BIBB – Device Management-TimeSynchronization-A (DM-TS-A)
1139	K.5.12 BIBB – Device Management-TimeSynchronization-B (DM-TS-B) K.5.13 BIBB – Device Management-UTCTimeSynchronization-A (DM-UTC-A) K.5.14 BIBB – Device Management-UTCTimeSynchronization-B (DM-UTC-B) K.5.15 BIBB – Device Management-ReinitializeDevice-A (DM-RD-A) K.5.16 BIBB – Device Management-ReinitializeDevice-B (DM-RD-B)
1140	K.5.17 BIBB – Device Management-Backup and Restore-A (DM-BR-A) K.5.18 BIBB – Device Management-Backup and Restore-B (DM-BR-B) K.5.19 BIBB – Device Management-Restart-A (DM-R-A) K.5.20 BIBB – Device Management-Restart-B (DM-R-B) K.5.21 BIBB – Device Management-List Manipulation-A (DM-LM-A)
1141	K.5.22 BIBB – Device Management-List Manipulation-B (DM-LM-B) K.5.23 BIBB – Device Management-Object Creation and Deletion-A (DM-OCD-A) K.5.24 BIBB – Device Management-Object Creation and Deletion-B (DM-OCD-B) K.5.25 BIBB – Device Management-Virtual Terminal-A (DM-VT-A) K.5.26 BIBB – Device Management-Virtual Terminal-B (DM-VT-B) K.5.27 BIBB – Device Management-Automatic Network Mapping-A (DM-ANM-A)
1142	K.5.28 BIBB – Device Management-Automatic Device Mapping-A (DM-ADM-A) K.5.29 BIBB – Device Management-Automatic Time Synchronization-A (DM-ATS-A) K.5.30 BIBB – Device Management-Manual Time Synchronization-A (DM-MTS-A) K.5.31 BIBB – Device Management-Slave Proxy-View and Modify-A (DM-SP-VM-A)
1143	K.5.32 BIBB – Device Management-Slave Proxy-B (DM-SP-B) K.5.33 BIBB – Device Management- Lighting Output Management-A (DM-LOM-A) K.5.34 BIBB – Device Management-Dynamic Device Assignment-A (DM-DDA-A) K.5.35 BIBB – Device Management-Dynamic Device Assignment-B (DM-DDA-B)
1144	K.6 Network Management BIBBs K.6.1 BIBB – Network Management-Connection Establishment-A (NM-CE-A) K.6.2 BIBB – Network Management-Connection Establishment-B (NM-CE-B) K.6.3 BIBB – Network Management-Router Configuration-A (NM-RC-A) K.6.4 BIBB – Network Management-Router Configuration-B (NM-RC-B)
1145	K.6.5 BIBB – Network Management-BBMD Configuration-A (NM-BBMDC-A) K.6.6 BIBB – Network Management-BBMD Configuration-B (NM-BBMDC-B)
1146	K.6.7 BIBB – Network Management-Foreign Device Registration-A (NM-FDR-A) K.6.8 BIBB – Network Management-Secure Connect Hub-B (NM-SCH-B) K.6.9 BIBB – Network Management-Secure Connect Direct Connect -A (NM-SCDC-A)
1147	K.6.10 BIBB – Network Management-Secure Connect Direct Connect – B (NM-SCDC-B) K.7 Gateway BIBBs K.7.1 BIBB – Gateway-Virtual Network-B (GW-VN-B) K.7.2 BIBB – Gateway-Embedded Objects-B (GW-EO-B)
1148	K.8 Audit Reporting BIBBs K.8.1 BIBB – Audit Reporting-Logging- A (AR-L-A) K.8.2 BIBB – Audit Reporting-Reporter-B (AR-R-B) K.8.3 BIBB – Audit Reporting-Reporter-Simple-B (AR-R-S-B) K.8.4 BIBB – Audit Reporting-Forwarder-B (AR-F-B)
1149	K.8.5 BIBB – Audit Reporting-View-A (AR-V-A) K.8.6 BIBB – Audit Reporting-Advanced View and Modify-A (AR-AVM-A)
1150	ANNEX L – DESCRIPTIONS AND PROFILES OF STANDARDIZED BACnet DEVICES (NORMATIVE) L.1 Operator Interface Profiles
1151	L.1.1 BACnet Cross-Domain Advanced Workstation (B-XAWS) L.1.2 BACnet Advanced Operator Workstation (B-AWS)
1152	L.1.3 BACnet Operator Workstation (B-OWS) L.1.4 BACnet Operator Display (B-OD)
1153	L.2 Life Safety Operator Interface Profiles L.2.1 BACnet Advanced Life Safety Workstation (B-ALSWS)
1154	L.2.2 BACnet Life Safety Workstation (B-LSWS)
1155	L.2.3 BACnet Life Safety Annunciator Panel (B-LSAP) L.3 Access Control Operator Interface Profiles
1156	L.3.1 BACnet Advanced Access Control Workstation (B-AACWS)
1157	L.3.2 BACnet Access Control Workstation (B-ACWS) L.3.3 BACnet Access Control Security Display (B-ACSD)
1158	L.4 Controller Profiles
1159	L.4.1 BACnet Building Controller (B-BC) L.4.2 BACnet Advanced Application Controller (B-AAC)
1160	L.4.3 BACnet Application Specific Controller (B-ASC) L.4.4 BACnet Smart Actuator (B-SA)
1161	L.4.5 BACnet Smart Sensor (B-SS) L.5 Life Safety Controller Profiles L.5.1 BACnet Advanced Life Safety Controller (B-ALSC)
1162	L.5.2 BACnet Life Safety Controller (B-LSC) L.6 Access Control Controller Profiles
1163	L.6.1 BACnet Advanced Access Control Controller (B-AACC)
1164	L.6.2 BACnet Access Control Controller (B-ACC) L.7 Miscellaneous Profiles
1165	L.7.1 BACnet Router (B-RTR) L.7.2 BACnet Gateway (B-GW)
1166	L.7.3 BACnet Broadcast Management Device (B-BBMD) L.7.4 BACnet Access Control Door Controller (B-ACDC)
1167	L.7.5 BACnet Access Control Credential Reader (B-ACCR) L.7.6 BACnet Secure Connect Hub (B-SCHUB) L.8 BACnet General (B-GENERAL) Profile
1168	L.9 Lighting Operator Interface Profiles
1169	L.9.1 BACnet Advanced Lighting Workstation (B-ALWS) L.9.2 BACnet Lighting Operator Display (B-LOD)
1170	L.10 Lighting Control Station Profiles L.10.1 BACnet Advanced Lighting Control Station (B-ALCS)
1171	L.10.2 BACnet Lighting Control Station (B-LCS) L.11 Lighting Controller Profiles
1172	L.11.1 BACnet Lighting Supervisor (B-LS) L.11.2 BACnet Lighting Device (B-LD)
1173	L.12 Elevator Operator Interface Profiles L.12.1 BACnet Advanced Elevator Workstation (B-AEWS)
1174	L.12.2 BACnet Elevator Workstation (B-EWS)
1175	L.12.3 BACnet Elevator Display (B-ED) L.13 Elevator Controller Profiles
1176	L.13.1 BACnet Advanced Elevator Controller (B-AEC) L.13.2 BACnet Elevator Controller (B-EC)
1177	L.13.3 BACnet Elevator Monitor (B-EM)
1178	ANNEX M – GUIDE TO EVENT NOTIFICATION PRIORITY ASSIGNMENTS (INFORMATIVE) M.1 Life Safety Message Group (0 – 31) M.1.1 Life Safety Message Group Examples
1179	M.2 Property Safety Message Group (32 – 63) M.2.1 Property Safety Message Group Examples M.3 Supervisory Message Group (64 – 95)
1180	M.3.1 Supervisory Message Group Examples M.4 Trouble Message Group (96 – 127) M.4.1 Trouble Message Group Examples
1181	M.5 Miscellaneous Higher Priority Message Group (128 – 191) M.5.1 Miscellaneous Higher Priority Group Examples M.6 Miscellaneous Lower Priority Message Group (192 – 255) M.6.1 Miscellaneous Lower Priority Group Examples
1182	ANNEX N – FORMER BACnet/WS WEB SERVICES INTERFACE (INFORMATIVE) N.1 Data Model
1183	N.2 Paths N.3 Normalized Points
1184	N.4 Reference Nodes N.5 Localization N.6 Security
1185	N.7 Sessions N.8 Attributes N.8.1 Primitive Attributes N.8.2 Enumerated Attributes
1186	N.8.3 Array Attributes N.8.4 Attribute Summary
1187	N.8.5 NodeType N.8.6 NodeSubtype N.8.7 DisplayName N.8.8 Description
1188	N.8.9 ValueType N.8.10 Value N.8.11 Units
1189	N.8.12 Writable N.8.13 InAlarm N.8.14 Minimum N.8.15 Maximum N.8.16 Resolution N.8.17 MinimumLength N.8.18 MaximumLength N.8.19 IsMultiLine N.8.20 Attributes N.8.21 WritableValues
1190	N.8.22 PossibleValues N.8.23 Overridden N.8.24 ValueAge N.8.25 Aliases N.8.26 Children N.8.27 Reference N.8.28 HasHistory N.8.29 SinglyWritableLocales
1191	N.8.30 HasDynamicChildren N.9 Standard Nodes N.10 Encodings N.10.1 Canonical Form
1192	N.10.2 Service Parameters N.11 Service Options
1193	N.11.1 readback N.11.2 errorString N.11.3 errorPrefix N.11.4 locale
1194	N.11.5 writeSingleLocale N.11.6 canonical
1195	N.11.7 precision N.11.8 noEmptyArrays N.12 Services N.12.1 getValue Service N.12.1.1 Structure
1196	N.12.1.2 Argument N.12.1.2.1 Options N.12.1.2.2 Path N.12.1.3 Result N.12.1.4 Service Procedure
1197	N.12.2 get Values Service N.12.2.1 Structure N.12.2.2 Argument N.12.2.2.1 Options N.12.2.2.2 Paths N.12.2.3 Result N.12.2.4 Service Procedure
1198	N.12.3 getRelativeValues Service N.12.3.1 Structure N.12.3.2 Argument N.12.3.2.1 Options
1199	N.12.3.2.2 Base Path N.12.3.2.3 Paths N.12.3.3 Result N.12.3.4 Service Procedure N.12.4 getArray Service
1200	N.12.4.1 Structure N.12.4.2 Argument N.12.4.2.1 Options N.12.4.2.2 Paths N.12.4.3 Result N.12.4.4 Service Procedure
1201	N.12.5 getArrayRange Service N.12.5.1 Structure N.12.5.2 Argument
1202	N.12.5.2.1 Options N.12.5.2.2 Path N.12.5.2.3 Index N.12.5.2.4 Count N.12.5.3 Result N.12.5.4 Service Procedure
1203	N.12.6 getArraySize Service N.12.6.1 Structure N.12.6.2 Argument N.12.6.2.1 Options N.12.6.2.2 Paths N.12.6.3 Result N.12.6.4 Service Procedure
1204	N.12.7 setValue Service N.12.7.1 Structure
1205	N.12.7.2 Argument N.12.7.2.1 Options N.12.7.2.2 Path N.12.7.2.3 Value N.12.7.3 Result N.12.7.4 Service Procedure
1206	N.12.8 setValues Service N.12.8.1 Structure N.12.8.2 Argument Result
1207	N.12.8.2.1 Options N.12.8.2.2 Paths N.12.8.2.3 Values N.12.8.3 Result N.12.8.4 Service Procedure
1208	N.12.9 getHistoryPeriodic N.12.9.1 Structure N.12.9.2 Argument N.12.9.2.1 Options N.12.9.2.2 Path N.12.9.2.3 Start N.12.9.2.4 Interval N.12.9.2.5 Count
1209	N.12.9.2.6 Resample Method N.12.9.3 Result N.12.9.4 Service Procedure
1210	N.12.10 getDefaultLocale N.12.10.1 Structure
1211	N.12.10.2 Argument N.12.10.2.1 Options N.12.10.3 Result N.12.10.4 Service Procedure N.12.11 getSupportedLocales N.12.11.1 Structure
1212	N.12.11.2 Argument N.12.11.2.1 Options N.12.11.3 Result N.12.11.4 Service Procedure N.13 Errors
1213	N.14 Extending BACnet/WS
1214	ANNEX O – BACnet OVER ZigBee AS A DATA LINK LAYER (NORMATIVE) O.1 General O.2 ZigBee Overview
1215	O.3 Definitions O.4 Unicast Addressing O.5 Broadcast Addressing
1216	O.6 BACnet/ZigBee Data Link Layer (BZLL)
1217	O.6.1 BZLL VMAC Table Management
1218	O.6.2 BZLL Transfer NPDU
1219	O.6.3 BZLL Generic Tunnel Cluster Support O.6.3.1 Maximum Incoming Transfer Size O.6.3.2 Maximum Outgoing Transfer Size O.6.3.3 Protocol Address O.7 Maximum Payload Size O.8 Vendor Specific Commands
1220	ANNEX P – BACnet ENCODING OF STANDARD AUTHENTICATION FACTOR FORMATS (NORMATIVE)
1227	ANNEX Q – XML DATA FORMATS (NORMATIVE) Q.1 Introduction Q.1.1 Design Q.1.1.1 XML Requirements and Restrictions
1228	Q.1.2 Syntax Examples
1230	Q.2 XML Document Structure
1231	Q.2.1 Q.2.1.1 ‘defaultLocale’ Q.2.1.2
1232	Q.2.1.3 Q.2.1.4
1233	Q.2.1.4.1 Q.2.1.4.1.1 ‘value’
1234	Q.3 Expressing Data Q.4.1 Primitive Metadata Q.4.2 Localizable Metadata
1235	Q.4.3 Container Metadata Q.5 Expressing Values
1236	Q.5.1 Localizable Values
1237	Q.6 Binary Encoding and Access Rules Q.7 Extensibility Q.7.1 XML Extensions Q.7.2 Data Model Extensions
1238	Q.8 BACnet URI Scheme
1239	ANNEX R – MAPPING NETWORK LAYER ERRORS (NORMATIVE)
1240	ANNEX S – Removed
1241	ANNEX T – COBS (CONSISTENT OVERHEAD BYTE STUFFING) FUNCTIONS (INFORMATIVE) T.1 Preparing a COBS-Encoded MS/TP Frame for Transmission
1243	T.2 Decoding an Extended MS/TP Frame upon Reception
1245	T.3 Example COBS-Encoded Frame – Who-Has Service
1247	ANNEX U – BACnet/IPv6 (NORMATIVE) U.1 General U.1.1 Addressing within BACnet/IPv6 Networks U.1.1.1 IPv6 Addressing U.1.1.1.1 IPv6 Address Notation U.1.1.2 BACnet/IPv6 Addressing
1248	U.1.2 BACnet/IPv6 (B/IPv6) Network Definition U.1.3 Remote Addressing of Devices on BACnet/IPv6 Networks U.1.4 BACnet/IPv6 Concept U.2 BACnet/IPv6 BACnet Virtual Link Layer
1249	U.2.1 BVLC-Result: Purpose U.2.1.1 BVLC-Result: Format U.2.2 Original-Unicast-NPDU: Purpose U.2.2.1 Original-Unicast-NPDU: Format U.2.3 Original-Broadcast-NPDU: Purpose U.2.3.1 Original-Broadcast-NPDU: Format U.2.4 Address-Resolution: Purpose U.2.4.1 Address-Resolution: Format
1250	U.2.5 Forwarded-Address-Resolution: Purpose U.2.5.1 Forwarded-Address-Resolution: Format U.2.6 Address-Resolution-ACK: Purpose U.2.6.1 Address-Resolution-ACK: Format U.2.7 Virtual-Address-Resolution: Purpose U.2.7.1 Virtual-Address-Resolution: Format U.2.8 Virtual-Address-Resolution-ACK: Purpose U.2.8.1 Virtual-Address-Resolution-ACK: Format
1251	U.2.9 Forwarded-NPDU: Purpose U.2.9.1 Forwarded-NPDU: Format U.2.10 Register-Foreign-Device: Purpose U.2.10.1 Register-Foreign-Device: Format U.2.11 Delete-Foreign-Device-Table-Entry: Purpose U.2.11.1 Delete-Foreign-Device-Table-Entry: Format U.2.12 Deleted Clause
1252	U.2.13 Distribute-Broadcast-To-Network: Purpose U.2.13.1 Distribute-Broadcast-To-Network: Format U.3 BACnet/IPv6 Directed Messages U.4 BACnet/IPv6 Broadcast Messages
1253	U.4.1 BACnet/IPv6 Multicast Examples
1254	U.4.2 BACnet/IPv6 BBMD Concept
1255	U.4.2.1 BACnet/IPv6 BBMD Example U.4.2.2 BACnet /IPv6 Broadcast Distribution Table Format U.4.3 BACnet/IPv6 BBMD Configuration
1256	U.4.4 BACnet/IPv6 BBMD Operation – Broadcast Distribution U.4.5 Addition of Foreign B/IPv6 Devices to an Existing BACnet/IPv6 Network U.4.5.1 Foreign Device Definition U.4.5.1.1 BBMD Operation – Foreign Devices
1257	U.4.5.2 BACnet /IPv6 Foreign Device Table U.4.5.3 Use of the BVLL Register-Foreign-Device Message U.4.5.4 Use of the BVLL Delete-Foreign-Device-Table-Entry Message U.4.5.5 Foreign Device Table Timer Operation U.5 BACnet /IPv6 VMAC Table Management
1258	ANNEX V – MIGRATION FROM SOAP SERVICES (INFORMATIVE) V.1 Services V.1.1 getValue Service V.1.2 getValues Service V.1.3 getRelativeValues Service
1259	V.1.4 getArray Service V.1.5 getArrayRange Service V.1.6 getArraySize Service V.1.7 setValue Service V.1.8 setValues Service
1260	V.1.9 getHistoryPeriodic Service V.1.10 getDefaultLocale Service V.1.11 getSupportedLocales Service V.2 Service Options V.2.1 readback V.2.2 errorString, errorPrefix V.2.3 locale, writeSingleLocale V.2.4 canonical, precision V.2.5 noEmptyArrays
1261	ANNEX W – BACnet/WS RESTful WEB SERVICES INTERFACE (NORMATIVE) W.1 Data Model W.2 Paths
1262	W.3 Security W.3.1 Certificate Management W.3.1.1 Required Certificates W.3.1.2 Signing CA W.3.1.3 Configuring Certificates and Activating TLS
1263	W.3.1.4 Factory Default Condition W.3.1.5 Reset to Factory Defaults W.3.2 OAuth
1264	W.3.3 Internal Authorization Server
1265	W.3.3.1 Factory Default Condition W.3.4 External Authorization Servers W.3.4.1 Indication of External Authorization Servers W.3.4.1.1 Server Device Use of This Information
1266	W.3.4.1.2 Client Use of This Information W.3.4.2 Capabilities of External Authorization Servers W.3.4.3 Requirements of External Authorization Servers W.3.4.4 Deployment of External Authorization Servers W.3.5 Scope
1267	W.3.5.1 Extended Scope Identifiers W.3.5.2 Use of Scope Identifiers
1268	W.3.5.3 Use of Multiple Scope Identifiers W.3.6 Audiences W.3.6.1 The “Audience” Parameter
1269	W.3.7 Access Token Format W.3.7.1 Access Token Signature Keys
1270	W.3.8 Refresh Tokens W.3.9 Revocable Access Tokens W.3.10 Summary of Minimum Requirements
1271	W.3.11 User and Role Identification W.4 Sessions W.5 Standard Data Items
1272	W.5.1 The .info Data Item
1273	W.5.2 The .data Data Item W.5.3 The .auth Data Item
1275	W.5.4 The .trees Data Item W.5.5 The .defs Collection
1276	W.5.6 The .subs Collection W.6 Metadata W.7 Functions
1277	W.7.1 tagged() W.7.2 historyPeriodic() W.7.3 exists() W.7.4 remote() W.7.5 contains() W.7.6 startsWith()
1278	W.7.7 endsWith() W.8 Query Parameters
1279	W.8.1 alt W.8.2 filter W.8.3 select W.8.4 metadata W.8.5 skip W.8.6 max-results W.8.7 depth W.8.8 descendant-depth W.8.9 published-gt, published-ge, published-lt, published-le W.8.10 sequence-gt, sequence-ge, sequence-lt, sequence-le W.8.11 reverse W.8.12 locale
1280	W.8.13 error-prefix W.8.14 error-string W.8.15 priority W.9 Representation of Data W.10 Representation of Metadata
1281	W.11 Representation of Logs W.11.1 Trend Logs W.11.1.1 Trend Log Records
1284	W.11.1.2 Processed Trend Results
1285	W.12 Filtering Items
1286	W.12.1 Expression Syntax W.12.2 Expression Evaluation
1287	W.12.3 Filter Examples W.13 Limiting Number of Items W.14 Selecting Children
1288	W.15 Controlling Content of Data Representations W.15.1 Default Content W.15.2 Enhanced Content
1289	W.15.3 Implied Content
1290	W.15.4 The ‘effectiveType’ Metadata
1291	W.15.5 Requesting Definitions W.15.6 The ‘type’ Metadata W.16 Specifying Ranges W.16.1 Specifying a Range of a List, Array, and SequenceOf
1292	W.16.2 Specifying a Range of a Sequence, Composition, Collection, or Object W.16.3 Specifying a Range of a String, OctetString, or Raw W.16.4 Reading a Range of a Time Series List
1293	W.16.5 Reading a Range of a Sequenced List W.17 Localized Values
1294	W.18 Accessing Individual Tags and Bits W.19 Semantics W.20 Links and Relationships W.21 Foreign XML and Other Media Types
1295	W.21.1 Direct Media Access: alt=media W.22 Logical Modeling W.22.1 Associating Logical and Mapped Points
1296	W.23 Mapped Modeling W.24 Commandability W.25 Writability and Visibility
1298	W.26 Working with Optional Data W.27 Working with Optional Metadata
1299	W.28 Creating Data W.29 Setting Data
1300	W.29.1 Data Updating Rules
1301	W.30 Deleting Data
1302	W.31 Parentally Inherited Values W.32 Concurrency Control W.33 Server Support for Data Definitions
1303	W.34 Server Support for Metadata W.34.1 Server Support for ‘href’
1304	W.35 Client Implementation Guidelines W.35.1 Client Support for Metadata W.35.2 Client Bandwidth Consideration W.35.3 Server Response Size limitations W.36 Subscriptions W.36.1 Subscription Resource
1305	W.36.2 Creating, Refreshing, Modifying, and Cancelling W.36.3 Callback Notifications
1306	W.37 Reading Multiple Resources W.37.1 Creating, Refreshing, Modifying, and Cancelling
1307	W.38 Writing Multiple Resources W.39 Mapping of BACnet Systems W.39.1 Accessing BACnet Properties
1308	W.39.1.1 “.bacnet” W.39.1.2 Scope W.39.1.3 “.this” W.39.1.4 Device W.39.1.5 “.device”
1309	W.39.1.6 Object W.39.1.7 Property W.39.1.7.1 Unknown Property Data
1310	W.39.1.8 “.blt” W.39.1.9 “.bltd” W.39.2 Accessing BACnet File Contents W.39.3 Accessing BACnet Property Members
1311	W.39.4 Creating Objects W.39.5 Deleting Objects W.40 Errors
1313	W.41 Examples W.41.1 Getting the {prefix} to Find the Server Root
1314	W.41.2 Getting Metadata W.41.3 Getting Primitive Data
1315	W.41.4 Getting Constructed Data W.41.5 Limiting the Response Size
1316	W.41.6 Getting Time Series Records from a BACnet Trend Log
1317	W.41.7 Controlling CSML Metadata with the ‘metadata’ Parameter
1319	W.41.8 Getting a Filtered List of Objects and Properties W.41.9 Working with Optional Data
1320	W.41.10 Creating Data
1321	W.41.11 Putting Data
1322	W.41.12 Putting Individual Bits and Tags
1323	W.41.13 Putting Metadata W.41.14 Deleting Data
1324	W.41.15 Logical Tree Data Associated with a Mapped Object W.41.16 Logical Tree Data without a Declared Definition
1325	W.41.17 Logical Tree Data with a Declared Definition W.41.18 Finding the Definition for a Declared Definition
1326	W.41.19 Logical Tree Data with a Declared Definition and a Protocol Mapping
1327	W.41.20 Example .info
1328	W.41.21 Tree Discovery W.41.22 Example ‘multi’
1329	W.41.23 Subscribing for COV
1330	W.41.24 Subscribing to Log Buffers
1331	W.41.25 Receiving a Subscription COV Callback
1332	W.41.26 Receiving a Subscription Log Callback
1333	W.41.27 Getting Localized String Data
1334	W.41.28 Setting Localized String Data
1336	W.41.29 Getting Definitions Along with Instance Data
1340	ANNEX X – EXTENDED DISCOVERY OF DEVICES, PROFILES, AND VIEWS (NORMATIVE) X.1 Profiles
1341	X.2 xdd Files X.2.1 xdd File Format
1342	X.2.2 Virtual Objects and Properties X.2.3 Augmentation of Physical Objects X.3 Example of Definition of Objects, Properties, and Datatypes.
1343	X.4 Views
1344	X.4.1 Factory Fixed-function Scenarios
1345	X.4.2 Field Applied Scenarios
1348	X.4.3 Additional Deployment Scenarios
1349	X.5 PICS Declarations
1350	ANNEX Y – ABSTRACT DATA MODEL (NORMATIVE) Y.1 Model Components Y.1.1 Data Y.1.2 Value Y.1.3 Metadata Y.1.4 Tags
1351	Y.1.5 Links
1352	Y.1.6 Points Y.1.7 Objects Y.1.8 Properties Y.2 Trees
1354	Y.3 Base Types Y.4 Common Metadata
1355	Y.4.1 ‘name’ Y.4.1.1 Definition Names Y.4.1.2 Tag Names
1356	Y.4.2 ‘id’ Y.4.3 ‘type’ Y.4.4 ‘base’ Y.4.5 ‘extends’ Y.4.6 ‘overlays’
1357	Y.4.7 ‘nodeType’ Y.4.8 ‘nodeSubtype’ Y.4.9 ‘displayName’ Y.4.10 ‘description’ Y.4.11 ‘documentation’
1358	Y.4.12 ‘comment’ Y.4.13 ‘writable’ Y.4.14 ‘commandable’
1359	Y.4.15 ‘priorityArray’ Y.4.16 ‘relinquishDefault’ Y.4.17 ‘failures’ Y.4.18 ‘readable’
1360	Y.4.19 ‘associatedWith’ Y.4.20 ‘requiredWith’
1361	Y.4.21 ‘requiredWithout’ Y.4.22 ‘notPresentWith’
1362	Y.4.23 ‘writeEffective’ Y.4.24 ‘optional’
1363	Y.4.25 ‘absent’ Y.4.26 ‘variability’ Y.4.27 ‘volatility’
1364	Y.4.28 ‘isMultiLine’ Y.4.29 ‘inAlarm’ Y.4.30 ‘overridden’ Y.4.31 ‘fault’ Y.4.32 ‘outOfService’ Y.4.33 ‘links’
1365	Y.4.34 ‘tags’ Y.4.35 ‘valueTags’ Y.4.36 ‘authRead’ Y.4.37 ‘authWrite’ Y.4.38 ‘authVisible’ Y.4.39 ‘href’
1366	Y.4.40 ‘sourceId’
1367	Y.4.41 ‘etag’ Y.4.42 ‘count’ Y.4.43 ‘children’ Y.4.44 ‘descendants’ Y.4.45 ‘history’ Y.4.46 ‘target’ Y.4.47 ‘targetType’ Y.4.48 ‘relationship’
1368	Y.4.49 ‘virtual’ Y.4.50 ‘effectiveType’ Y.5 Named Values Y.5.1 ‘namedValues’
1370	Y.5.2 ‘displayNameForWriting’ Y.5.3 ‘notForWriting’ Y.5.4 ‘notForReading’ Y.5.5 Use of ‘notForReading’ and ‘notForWriting’
1371	Y.6 Named Bits Y.6.1 ‘namedBits’ Y.6.2 Bit
1372	Y.6.3 ‘bit’ Y.7 Primitive Values Y.7.1 Value Y.7.2 ‘unspecifiedValue’
1373	Y.7.3 ‘length’ Y.7.4 ‘mediaType’ Y.7.5 ‘error’ Y.7.6 ‘errorText’
1374	Y.8 Range Restrictions
1375	Y.8.1 ‘minimum’ Y.8.2 ‘maximum’ Y.8.3 ‘minimumForWriting’ Y.8.4 ‘maximumForWriting’ Y.8.5 ‘resolution’ Y.9 Engineering Units Y.9.1 ‘units’
1376	Y.9.2 ‘unitsText’ Y.10 Length Restrictions Y.10.1 ‘minimumLength’
1377	Y.10.2 ‘maximumLength’ Y.10.3 ‘minimumLengthForWriting’ Y.10.4 ‘maximumLengthForWriting’ Y.10.5 ‘minimumEncodedLength’ Y.10.6 ‘maximumEncodedLength’ Y.10.7 ‘minimumEncodedLengthForWriting’
1378	Y.10.8 ‘maximumEncodedLengthForWriting’ Y.11 Collections Y.11.1 ‘minimumSize’ Y.11.2 ‘maximumSize’ Y.11.3 ‘memberType’ Y.11.4 ‘memberTypeDefinition’
1379	Y.11.5 ‘memberRelationship’ Y.12 Primitive Data Y.12.1 Null Y.12.2 Boolean Y.12.3 Unsigned Y.12.4 Integer
1380	Y.12.5 Real Y.12.6 Double Y.12.7 OctetString Y.12.8 Raw Y.12.9 String Y.12.10 StringSet Y.12.11 BitString
1381	Y.12.12 Enumerated Y.12.13 Date Y.12.14 DatePattern
1382	Y.12.15 DateTime Y.12.16 DateTimePattern Y.12.17 Time Y.12.18 TimePattern
1383	Y.12.19 Link Y.13 Constructed Data Y.13.1 Sequence Y.13.2 Choice
1384	Y.13.2.1 ‘choices’ Y.13.2.2 ‘allowedChoices’ Y.13.3 Array Y.13.4 Unknown
1385	Y.13.5 List Y.13.6 SequenceOf Y.13.7 Collection Y.13.8 Composition
1386	Y.13.9 Object Y.13.10 ‘truncated’ Y.13.11 ‘partial’ Y.13.12 ‘displayOrder’
1387	Y.14 Data of Undefined Type Y.14.1 Any Y.14.2 ‘allowedTypes’ Y.15 Logical Modeling Y.16 Links Y.16.1 Link Y.16.1.1 ‘value’ Y.16.1.2 ‘mediaType’
1388	Y.16.1.3 ‘rel’ Y.16.2 Built-in Links Y.16.2.1 ‘self’ Y.16.2.2 ‘edit’ Y.16.2.3 ‘next’ Y.16.2.4 ‘via’ Y.16.2.5 ‘related’
1389	Y.16.2.6 ‘alternate’ Y.16.2.7 ‘subscription’ Y.16.2.8 ‘viaMap’ Y.16.2.9 ‘viaExternal’ Y.16.2.10 ‘represents’ Y.17 Change Indications Y.17.1 ‘published’ Y.17.2 ‘updated’ Y.17.3 ‘author’ Y.18 Definitions, Types, Instances, and Inheritance
1395	Y.19 Data Revisions Y.19.1 ‘addRev’
1396	Y.19.2 ‘remRev’ Y.19.3 ‘modRev’ Y.19.4 ‘dataRev’ Y.19.5 ‘revisions’ Y.19.6 Indicating Definition Revisions
1397	Y.19.7 Indicating Instance Revisions
1398	Y.20 BACnet-Specific Base Types Y.20.1 ObjectIdentifier Y.20.2 ObjectIdentifierPattern Y.20.3 WeekNDay
1399	Y.21 BACnet-Specific Metadata Y.21.1 ‘writableWhen’ Y.21.2 ‘writableWhenText’
1400	Y.21.3 ‘requiredWhen’
1401	Y.21.4 ‘requiredWhenText’ Y.21.5 ‘contextTag’
1402	Y.21.6 ‘propertyIdentifier’ Y.21.7 ‘objectType’
1403	ANNEX Z – JSON DATA FORMATS (NORMATIVE) Z.1 Introduction Z.1.1 Design Z.1.2 Syntax Examples
1406	Z.2 JSON Document Structure
1407	Z.2.1 “$$defaultLocale” Z.2.2 “$$definitions” Z.2.3 “$$tagDefinitions”
1408	Z.2.4 “$$includes”
1409	Z.3 Expressing Data Z.3.1 Order Z.3.2 $$order Z.4 Expressing Metadata
1410	Z.4.1 Primitive Metadata Z.4.2 Localizable Metadata Z.4.3 Container Metadata
1411	Z.5 Expressing Values Z.5.1 Localizable Value
1412	Z.6 Extensibility Z.6.1 JSON Extensions Z.6.2 Data Model Extensions
1414	ANNEX AA – TIME SERIES DATA EXCHANGE FILE FORMAT (NORMATIVE) AA.1 File Format AA.2 Representation of Data
1415	AA.3 File Generation
1416	AA.4 Example Files
1417	ANNEX AB – BACnet Secure Connect (NORMATIVE) AB.1 BACnet Secure Connect Data link
1418	AB.1.1 BACnet/SC Nodes AB.1.1.1 BVLL Entity AB.1.1.2 Hub Connector AB.1.1.3 Optional Node Switch and Direct Connections
1419	AB.1.2 Hub Function
1420	AB.1.3 BACnet/SC Connections AB.1.4 Service Specification AB.1.4.1 DL-UNITDATA.request AB.1.4.1.1 Function AB.1.4.1.2 Semantics of the Service Primitive
1421	AB.1.4.1.3 When Generated AB.1.4.1.4 Effect on Receipt AB.1.4.2 DL-UNITDATA.indication AB.1.4.2.1 Function AB.1.4.2.2 Semantics of the Service Primitive AB.1.4.2.3 When Generated AB.1.4.2.4 Effected on Receipt AB.1.4.3 DL-RELEASE.request AB.1.4.3.1 Function
1422	AB.1.4.3.2 Semantics of the Service Primitive AB.1.4.3.3 When Generated AB.1.4.3.4.Effected on Receipt AB.1.5 Addressing within BACnet/SC Networks AB.1.5.1 Network Location of Nodes AB.1.5.2 VMAC Addressing of Nodes AB.1.5.3 Device UUID AB.1.6 BACnet/SC Network Definition
1423	AB.1.7 Remote MAC Addressing of Devices on BACnet/SC Networks AB.1.8 BACnet/SC Network Port Objects AB.2 BACnet/SC Virtual Link Layer Messages
1424	AB.2.1 General BVLC Message Format AB.2.2 Control Flags
1425	AB.2.3 Header Options
1426	AB.2.3.1 Secure Path Header Option AB.2.3.2 Proprietary Header Options
1427	AB.2.4 BVLC-Result AB.2.4.1 BVLC-Result Format AB.2.5 Encapsulated-NPDU AB.2.5.1 Encapsulated-NPDU Format
1428	AB.2.6 Address-Resolution AB.2.6.1 Address-Resolution Format AB.2.7 Address-Resolution-ACK AB.2.7.1 Address-Resolution-ACK Format AB.2.8 Advertisement AB.2.8.1 Advertisement Format
1429	AB.2.9 Advertisement-Solicitation AB.2.9.1 Advertisement-Solicitation Format AB.2.10 Connect-Request AB.2.10.1 Connect-Request Format AB.2.11 Connect-Accept
1430	AB.2.11.1 Connect-Accept Format AB.2.12 Disconnect-Request AB.2.12.1 Disconnect-Request Format AB.2.13 Disconnect-ACK AB.2.13.1 Disconnect-ACK Format
1431	AB.2.14 Heartbeat-Request AB.2.14.1 Heartbeat-Request Format AB.2.15 Heartbeat-ACK AB.2.15.1 Heartbeat-ACK Format AB.2.16 Proprietary Message AB.2.16.1 Proprietary Message Format
1432	AB.2.17 BVLC Message Encoding Examples
1433	AB.3 BACnet/SC Node Operation AB.3.1 BVLC Message Exchange AB.3.1.1 Response BVLC Messages AB.3.1.2 Virtual Address Parameters in BVLC Messages
1434	AB.3.1.3 Message ID Parameter AB.3.1.4 Header Options Processing and ‘Must Understand’ AB.3.1.5 Common Error Situations
1435	AB.3.2 Advertisement Exchange AB.3.3 Address Resolution AB.3.4 NPDU Exchange AB.4 Node Switch and Direct Connections
1436	AB.4.1 URIs For Direct Connections AB.4.2 Node Switch Function
1437	AB.4.2.1 Outbound Messages AB.4.2.2 Inbound Messages
1438	AB.5 Hub Function and Hub Connector AB.5.1 Hub Function Requirements AB.5.2 Hub Connector Requirements
1439	AB.5.3 BACnet/SC Hub Function AB.5.3.1 Hub Connections
1440	AB.5.3.2 Unicast BVLC Messages Forwarding AB.5.3.3 Broadcast BVLC Messages Forwarding AB.5.4 Hub Connector for the BACnet/SC Hub Function
1441	AB.6 BACnet/SC Connections AB.6.1 BACnet/SC Reconnect Timeout AB.6.2 BACnet/SC Connection Establishment and Termination
1442	AB.6.2.1 Duplicate Connections and VMAC Address Collisions AB.6.2.2 BACnet/SC Connection Initiating Peer State Machine
1444	AB.6.2.3 BACnet/SC Connection Accepting Peer State Machine
1445	AB.6.3 Connection Keep-Alive AB.7 Application of WebSockets in BACnet/SC
1446	AB.7.1 The WebSocket Protocol AB.7.2 WebSocket URIs AB.7.3 WebSocket Binary Data Payload Format AB.7.4 Connection Security AB.7.4.1 Certificate Management
1447	AB.7.4.1.1 Operational Credentials AB.7.4.1.2 Signing CA AB.7.4.1.3 Configuring Operational Certificates AB.7.4.2 Factory Defaults Condition AB.7.4.2.1 Reset to Factory Defaults
1448	AB.7.5 WebSocket Connection Operation AB.7.5.1 Initiating WebSocket Connections
1449	AB.7.5.2 Accepting WebSocket Connections
1450	AB.7.5.3 BACnet/SC BVLC Message Exchange AB.7.5.4 Refreshing WebSocket Connections AB.7.5.5 Closing WebSocket Connections
1451	HISTORY OF REVISIONS

Additional information

Status	Definitive
Pages	1472
Publication Date	2022-11-08
ISBN	978 0 539 22433 7
Standard Number	BS EN ISO 16484-5:2022
Title	Building automation and control systems (BACS) – Data communication protocol
Identical National Standard Of	EN ISO 16484-5, ISO 16484-5
Replaces	BS EN ISO 16484-5:2017+A1:2020
Descriptors	Automatic data processing, Data communication systems, Data transmission control procedures, Data communication equipment, Coding (data conversion), Data transmission methods
Publisher	BSI
Committee	RHE/2
ICS Codes	35.240.67 - IT applications in building and construction industry

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