IEC 62541-100:2015

FOREWORD
1 Scope
2 Reference documents
3 Terms, definitions, abbreviations and used data types
4 Fundamentals
5 Device model
6 Device communication model
7 Device integration host model
8 AddIn Capabilities
9 Specialized topology elements
10 Profiles
Annex A (normative) - Namespace and mappings
Bibliography

IEC 62541-100:2015 is an extension of the overall OPC Unified Architecture standard series and defines the information model associated with Devices. This part of IEC 62541 describes three models which build upon each other:
- the (base) Device Model intended to provide a unified view of devices;
- the Device Communication Model which adds Network and Connection information elements so that communication topologies can be created;
- the Device Integration Host Model finally which adds additional elements and rules required for host systems to manage integration for a complete system. It allows reflecting the topology of the automation system with the devices as well as the connecting communication networks.