Protocol and technology guide

OPC UA

Secure industrial communication standard for machines, PLCs and industrial software.

CategoryIndustrial interoperability
RangeNetwork dependent
PowerMedium
TopologyClient / server / pub-sub

Typical use

Manufacturing, SCADA, digital twins

Implementation checklist

1
Confirm certification

Check the exact product model, firmware and certification database rather than assuming a logo guarantees compatibility.

2
Map the transport

Separate the application standard from the physical transport, hub, border router and cloud dependency.

3
Verify the ecosystem

Test the app, account region, sharing, automation and offline behaviour before deployment.