GB/T 28847.5-2021 Active
GB/T 28847.5-2021 Building automation and control systems—Part 5:Data communication protocol
Abstract
This part of GB/T 28847 specifies the BACnet protocol structure, application layer, network layer, and data link/physical layer involved in data communication protocols in building automation and control systems: ISO/IEC 8802-3 ("Ethernet") LAN, data link/physical layer: ARCNET LAN, data link/physical layer: master-slave/token passing (MS/TP) LAN, data link/physical layer: point-to-point (PTP), data link/physical layer: EIA/CEA-709.1 ("LonTalk") LAN, modeling control devices as a set of objects, alarm and event services, file access services, object access services, remote device management services, virtual terminal services, error, rejection, and termination codes, BACnet protocols, BACnet protocol data unit encoding, application protocol data unit standardized description, consistency and interoperability, BACnet extensions, network security, and other requirements.
This part is applicable to data communication services and protocols between related devices in building automation and control systems.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 28847.5-2021 |
| CCS | Computer applications |
| ICS | The application of information technology in industry |
| Implement Date | 2021-10-01 |