Connector-level Failover - OPC UA 2.x
Support connector-level failover in PI Connector for OPC UA 2.x (relay-enabled version). Similar to UniInt failover (interfaces), failover should be data source specific and always favor the data source in the better state.
Gabriel Michaud-Verreault
shared this idea
4 comments
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Gabriel Michaud-Verreault
commented
FYI - OPC UA 2.x connector does support OPC UA Server redundancy. It does not support client-side (connector) redundancy, which is what this 'Idea' is about.
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Claudio Alejandro Martinez Carreño
commented
In this Case, both redundant OPC UA Service work in a mode (Active-Active), but this modality could change ...
Thanks anyway...
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Claudio Alejandro Martinez Carreño
commented
Please, see a image with our needs.
2 PI Gateways connect a Redundant OPC UA Service for a Full Failover Scheme
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Claudio Alejandro Martinez Carreño
commented
The main Idea is if the "Connector Model" will be replace the "Interface Model", this components must have at least, the same functionalities and improve performance on its purpose. So, a upgrade version of a connector should improve the last version and not minimize it.
