OPC .NET DA – Real-time Data OPC Data Access (DA) allows applications to exchange real-time data. This download provides a sample Console application that performs simple reads and writes to DeltaV’s OPC .NET server. The sample code can be used as a building block to create your own sophisticated application for mobile apps, alerts, business KPIs, dashboards, etc. >> Download Code v12 | v13 |
OPC .NET HDA – Historical
OPC Historical Data Access (HDA) allows applications to exchange historical data, i.e. data contained within historians. This download provides a sample Console application that performs simple reads and writes to DeltaV’s OPC .NET server. The sample code can be used as a building block to create your own sophisticated application for trending, optimization, data mining, etc. >> Download Code v12 | v13 |
OPC .NET A&E – Alarms and Events
OPC Alarms and Events (A&E) allows applications to subscribe to alarm and event data within DeltaV. This download provides a sample Console application that performs simple reads from DeltaV’s OPC .NET server; writing data to A&E is not a supported function. The sample code can be used as a building block to create your own sophisticated application for publishing alarm and event notifications. >> Download Code v12 | v13 |
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