PROFIBUS Tools for Industrial Networks


Since 2002 Indu-Sol of Germany is offering the most comprehensive and recognized solutions in the industry for PROFIBUS diagnostics, monitoring and troubleshooting of PROFIBUS networks to improve reliability and stability of your PROFIBUS network. Our best-of-breed solutions are accompanied by a variety of accessories, from PROFIBUS repeaters, PROFIBUS connectors and PROFIBUS cable.

Diagnostic Tools

Equipment for measuring and troubleshooting

Monitoring Tools

Status and security monitoring for PROFIBUS

Profibus Repeaters

Repeaters, connectors, plugs, cables and more

Software Solutions

Planning, topoplogy and monitoring software


PROFIBUS allows to offer diagnostic information with the following benefits:

  • Preventing expensive downtime
  • Speeding-up troubleshooting
  • Allowing predictive maintenance
  • Creating condition monitoring

Indu-Sol solutions offer different easy-to-use PROFIBUS diagnostic and troubleshooting tools to accomplish those tasks. The tools are available for PROFIBUS DP and PROFIBUS PA applications and monitor the entire communication network with all its components (without the need of accessing the project in the PLC).



The following PROFIBUS network errors generally occur:

  • Ghost issues
  • Wiring errors (swapped wires, broken wires, short circuit, open shield, missing or excessive termination, segment length and reflections)
  • Voltage issues
  • Device failures (not knowing which device)
  • Topology missing (not having proper machine documentation)
  • Error Telegrams
  • Telegram repetition
  • Bus cycle times off
  • Restarts

Proven Solutions for Engineering, Commissioning, Maintenance and Service:

Tools for PROFIBUS Diagnostics & PROFIBUS Troubleshooting:
 ●   PROFIBUS Cable Tester – PROFtest II – 
 ●   PROFIBUS mobile Bus Analyzer – PB-Q ONE PROFIBUS Tester
 ●   PROFIBUS Troubleshooting Kit – PROFIBUS Diagnostic DUO
Tools for PROFIBUS Monitoring:
 ●   PROFIBUS Network Analyzer for 24/7 monitoring – PROFIBUS – INspektor 
 ●   PROFIBUS Software for centralized alarm management – PROmanage NT 
 ●   PROFIBUS Monitoring Kit – PROFIBUS Diagnostic Set


All Profibus tools are designed to…

  • save money
  • reduce or avoid troubleshooting time
  • give you piece of mind
  • have the painful guessing game be of the past