Troubleshooting & Long-Term Support

Troubleshooting & Long-Term Support

When production stops, the problem is rarely simple. Behind a single alarm there may be an unstable signal, a communication fault, an error in PLC logic, a drive issue, an untested software change, or a system that has been running for years without proper documentation.

We provide expert troubleshooting and long-term support for industrial automation systems. Our goal is not only to get the machine running again, but to identify the real cause of the problem, stabilise the system and reduce the risk of the same fault returning.

We diagnose and resolve issues in PLC systems, HMI/SCADA applications, variable frequency drives, servo systems, remote I/O, sensors, actuators and industrial networks such as PROFINET, EtherNet/IP, etc. We have experience with multiple vendor platforms (e.g. Siemens, Rockwell, Mitsubishi), as well as modern and legacy systems operating in mixed architectures.

Support can be provided remotely or on site, depending on the urgency and nature of the problem. Remote access is often the fastest way to analyse PLC programs, alarms, communication faults and machine sequences. When the issue is complex, recurring or requires direct testing of equipment, we intervene on site.

Our approach is systematic: we isolate the problem, analyse the cause, apply the solution and verify stable operation. We do not rely on guesswork or temporary fixes that only last until the next shift, product change or line restart.

As a long-term partner, we can support your team with preventive maintenance, PLC/HMI software modifications, drive system optimisation, industrial network checks, documentation updates, support during production changes and knowledge transfer to internal maintenance teams.

We are especially focused on production environments where downtime directly affects delivery schedules, costs and process reliability.

If you are dealing with a recurring fault, an unstable system or critical downtime, we can help you identify the root cause and restore stable production.