ABB Ability 800xA Series User Manual

1.1.1 Functionality in the HSE Subnet
• System Management Agent
• Network Management Agent
• FMS Server providing object access to H1 devices
• Publishing/Subscribing of process data from/to H1 devices
• Simple Network Time Protocol (SNTP) Server according to HSE specification (SM
time synchronization)
• Simple Network Management Protocol (SNMP) is not supported
• Maintenance functions via webserver
• Firmware update of Linking Device and H1 power supply modules via http
1.1.2 Functionality in the H1 Links
• System Management Manager
• Network Management Manager
• Support of alarm and events
• FMS Client for object access
• Publisher and Subscriber of process data
• Link Master
• SM Time Publisher: the LD will distribute the system time that is the base for alarm
time stamps
• Accesses to an H1 port MIB from H1 network is supported but write access from
the H1 network is restricted.
1.1.3 H1 Live List
The H1 live list contains all H1 devices that are active on the H1 link.
For each H1 device, the Linking Device records the node address, the PD tag, and the
device ID.
2PAA114135-610 20
1 Introduction
1.1 Features of the Linking Device

ABB Ability 800xA Series Specifications

General

System Type	Distributed Control System (DCS)
Architecture	Client-server
Redundancy	Supports redundant controllers, communication networks, and I/O modules
Operating System	Microsoft Windows Server
Communication Protocols	OPC, Modbus, IEC 61850, PROFIBUS, Foundation Fieldbus
Integration	Supports integration with third-party systems and ABB products
Scalability	Highly scalable, from small to large installations
Cybersecurity	Built-in cybersecurity features including access control and network security
User Interface	Graphical user interface
Application Support	Supports a wide range of industrial applications including process control and safety