Allow sending data to the OPC UA Server
Currently the Interface is supporting read only.
Sending data is also required
We do not plan to incorporate bi-directional data flow within PI Connector for OPC UA. The PI System plays a vital role in our customers’ process and business workflows, and uni-directional data flow from the data source to the PI System helps maintain the integrity and security of our customers’ operations.
Gregory Gomes-Sebastiao commented
I would also really like this feature. It's helpful for getting display only data onto our SCADA systems.
[Deleted User] commented
NOVARTIS and ROCHE are requesting this feature for different use cases, like the PAT for example. More and more devices are coming on the market with OPC UA Server embedded only (and no more OPC DA)
Alvaro Sanz de Acedo Perez commented
Due to network restrictions we will be forced to migrate from OPC DA to OPC UA and write functionality is something we need and currently use with OPC DA so it is a very important matter for us
Luis Orjales commented
Some EA customers are requesting this functionality which would be very important for them.