SPS Nuremberg · 24–26 Nov 2026 · Hall 5, Booth 120 · Visit us!

Book a meeting at our booth →
SPS Nuremberg, 24–26 November 2026, Hall 5, Booth 120 – Relatech CXS, Inductive Automation, Ignition

Meet us at SPS 2026

Experience Ignition and CXS live: Hall 5, Booth 120. Book a fixed appointment with our team.

Book a meeting
Web-service data / JSON

Give web-service data
a place in operations.

Bring JSON data from devices and services into OPC-compatible applications. Connect useful information to the systems your team already works with.

Illustrative JSON fields mapped to named OPC application points
Conceptual product view · not a software screenshot
ConnectivityContextEngineering
What it helps you do

Make the integration
work for the project.

Start with the information you need, the system it comes from and the application it must serve.

01

Connect useful sources

Evaluate sources such as energy meters or weather services alongside the data already in your application.

02

Name data for the application

Map source data points to meaningful logical names using the server configuration.

03

Keep integration visible

Use configuration and diagnostic information to understand the connection and investigate problems.

How the pieces relate

A clear path
from source to use.

Use this relationship to frame the technical discussion. Exact module placement and capabilities depend on the selected product and version.

CXS JSON Server conceptual workflow
Conceptual relationship · confirm product, version and deployment requirements.
Project perspective

More context. A clearer picture.

A useful application may need information beyond its control network. Evaluate external data sources deliberately: what they add, how often they change and how the application handles unavailable data.

Start with this questionWhat does this source add to the application?
Before you specify

Resolve the details
that matter.

Use these questions to shape a focused technical evaluation.

Source configuration

Define the service endpoint, authentication requirements and the data the application needs. Confirm the supported source behavior with CXS.

Data mapping

Existing documentation describes mapping JSON types to OPC types and using aliases to organize data points.

Platform and client interfaces

The existing product is documented as Windows-based, with OPC DA and other legacy client interfaces. Confirm the exact interface and version required; OPC DA is not OPC UA.

Built for builders

Bring us the application.

Tell us what you are connecting, the platform you use and the work you need to do.

Discuss your project
WordPress Cookie Notice by Real Cookie Banner