Testers and components for PROFINET, PROFIBUS, CAN, ASi bus, EtherCAT and EthernetIP networks

PROFIBUS, PROFINET, CAN, ASi bus, EtherCAT, and EthernetIP communications are part of virtually every production line. Since 2008, we have been involved in the proper construction and flawless operation of these networks. We can analyze, measure, and repair all of the industrial buses mentioned above. We provide regular inspections and express repairs in the event of communication failures. At our training center in Liberec, we teach our customers the basics of these communications, their diagnostics, and repairs also in English.

Preventive maintenance FOXON PLUS
Diagnostics and troubleshooting of ASi bus

Diagnostics and troubleshooting of ASi bus

Date by agreement
Code: AS-BASIC
from 304 EUR excl. VAT
from 367,84 EUR incl. VAT
ASi bus diagnostics from an experienced FOXON technician. It will determine the status of the network and suggest possible improvements. If…
From Practice: At De & Co, They Can Find a PROFINET Fault in Just a Few Minutes

From Practice: At De & Co, They Can Find a PROFINET Fault in Just a Few Minutes

De & Co Hranice s.r.o. supplies production lines and robotic workstations for various industrial sectors. As the company gradually moved from smaller machines to large automated lines, the complexity of its communication networks increased as well. This created a need to diagnose PROFINET and at the same time connect securely and remotely to equipment already operating at customer sites. What technologies help their technicians do that?


Case Study: PROFINET at Magna Powertrain Under Control

Case Study: PROFINET at Magna Powertrain Under Control

Magna Powertrain lacked sufficient visibility and detail about PROFINET communication on production lines running 24/7. With ongoing digitalization and data collection from production, they no longer wanted to troubleshoot outages by “trial and error.” They wanted to quickly identify the root cause of issues or prevent them altogether, see the live topology, keep event logs, and monitor whether errors were accumulating anywhere.


PROFIBUS: 3 Sins and 10 Tips

PROFIBUS: 3 Sins and 10 Tips

The PROFIBUS industrial bus is highly tolerant and will forgive many faults. But if a critical fault occurs—or several small ones accumulate—you will definitely notice. That’s why this aging industrial network deserves attention. Even if faults on your network are still rare, they will gradually accumulate. What do our technicians recommend? What are their 10 tips for maintaining PROFIBUS?