Measurements and diagnostics of AS‑i, PROFIBUS and PROFINET industrial networks.

We perform measurements and diagnostics of industrial networks to support commissioning, maintenance, upgrades and troubleshooting of communication issues in automation systems.

The service is intended for facilities where correct network communication has a direct impact on machine availability, line stability and control performance.

What the service includes

Industrial network measurements help identify the source of communication problems faster, organise the health of the bus system and reduce downtime caused by network errors.

  • verification of selected AS‑i, PROFIBUS and PROFINET segments
  • checking links, signal quality, cabling and communication components
  • diagnostics of network issues affecting control or process stability
  • working material for repair, configuration correction or upgrade work

Let's talk about industrial network measurements

If you are dealing with communication issues in an industrial network or want to check the bus before expansion, send us a short description of the installation and symptoms.

Typical project scope

Commissioning and handover

Network communication checks before start-up or after topology changes.

Communication fault diagnostics

Support when data exchange is cyclically failing or unstable.

Automation upgrades

Assessment of industrial network health before expansion or device replacement.

Service support

Measurements that help narrow down the source of communication-related failures.

Who it is for

  • process lines and industrial automation systems
  • machines, distributed I/O islands and production stations
  • maintenance departments and service teams
  • plants where network communication affects process continuity

How we work

  1. definition of the network type, symptoms and operating context
  2. review of the bus, links and selected communication components
  3. execution of measurements and diagnostics in the agreed scope
  4. discussion of results and indication of areas requiring further action

Frequently asked questions

Do you handle only one industrial network type?

No. The scope may cover AS‑i, PROFIBUS, PROFINET or selected parts of mixed installations.

Can measurements help with unstable communication that appears only periodically?

Yes. Even intermittent issues can often be narrowed down to segments that require closer observation or correction.

Does this service make sense before upgrading a control system?

Yes. It is a good stage to assess the health of the bus and reduce post-upgrade risk.

Let's talk about industrial network measurements

If you are dealing with communication issues in an industrial network or want to check the bus before expansion, send us a short description of the installation and symptoms.