Comprehensive diagnostic services for industrial communication networks — identifying faults, bottlenecks, and compliance issues in live production environments with minimal operational disruption.
Industrial communication networks accumulate faults over time: marginal cable connections, grounding issues, device configuration drift, electromagnetic interference, and bandwidth saturation that only manifests under peak load conditions. Many of these faults are invisible to standard monitoring tools but cause intermittent disruptions that erode OEE and challenge maintenance teams for years.
Rebus Novus provides specialist network diagnostic and audit services for industrial fieldbuses and industrial Ethernet networks — using professional diagnostic tooling and the technical expertise to interpret results in the context of your specific installation.
Our diagnostic methodology covers: PROFIBUS and Profinet network health assessment using Softing PROFIBUS Tester and Indu-Sol PROFIBUS INspektor, live traffic capture and protocol analysis, signal quality measurement (bus voltage, termination, noise floor), topology review and comparison against as-built documentation, device-level parameter audit, and bandwidth utilisation analysis for Profinet and industrial Ethernet networks.
We also cover Modbus RTU/TCP, HART, and DeviceNet networks, and can perform post-audit remediation — physically addressing the identified issues and re-testing to confirm resolution. Our reports provide prioritised findings with photographic evidence, recommended corrective actions, and a health score for each network segment.
Tell us your application and challenge — our engineering team will recommend the right approach, technology fit and a clear roadmap, no obligation.