This companion specification describes a standardized interface to programmimg PLCs, covering:
- Fundamentals and conventions
- Information model details
- Data type definitions
- System architectures
- UA Profiles
License: OPC Specifications Agreement of Use
OPC Foundation membership fees are used by the OPC Foundation for the continuous improvement of this specification, which includes bug-fixes and adding new features as required by the continuous advancement of the OPC Specifications.
Have a Suggestion / Request for enhancement / New Features? Please Join an OPC Foundation Member Working Group (details may be found here). You may also submit requests to the OPC Foundation email address of. All suggestions become the property of the OPC Foundation.
Access: Registered User
|1.02||Release||OPC 30000 - UA Companion Specification for PLCopen IEC61131-3 Model (PDF/ZIP)||2020-11-25||Icon|
|1.1||Release||OPC 30001 - IEC 61131-3 Client Function Blocks for OPC UA (ZIP/PDF)||2016-09-05||Icon|