Industrial communication forms the backbone of modern automation solutions. Since the early 2000s, high-performance industrial networks such as PROFINET, EtherCAT and EtherNet/IP have increasingly established themselves as the standard and replaced classic fieldbus systems such as PROFIBUS. Today, almost 100% of all new systems are equipped with such communication systems - clear evidence of their central importance in networked production.
Leadec is at your side as an experienced and manufacturer-independent partner in all matters relating to industrial communication. Our services range from commissioning and maintenance to precise troubleshooting and sustainable optimization of your communication infrastructure. A particular focus is on ensuring high system availability through early fault detection and prevention.
Find out more about our comprehensive service portfolio - download the PDF with the service overview now.
Scope of services
- Troubleshooting
- Acceptance measurements
- Training courses
- Measuring systems

Our services in detail
Troubleshooting
- Comprehensive troubleshooting for all fieldbus systems and networks
- Tablet-supported visual inspection for measurement data acquisition
- Testers for Profibus, Profinet, CAN, AS-Interface and EMC/ESD (electrostatics)
- IO-Link and Profinet solutions
Training courses
- Troubleshooting fieldbuses and networks such as Ethernetbased bus systems, e.g., Profibus, Profinet, Profibus DP/PA, CAN, AS-Interface and EMC
- Design of fieldbus systems and networks
- Fieldbus and network maintenance
- Basics of preparing specifications
- Proactive process support
Discover training offer
Acceptance measurements
- Measurements for all fieldbus systems and networks according to requirement specifications
- Basic inspections
- System rework to eliminate errors as part of corrective maintenance
- Device analyses in the external laboratory
- Free app providing a checklist for visual inspections
Measuring systems
- Sale of measurement and analysis equipment for monitoring fieldbus systems and networks of all manufacturers
- Independent advice from experts across all makes
- Testers for long-term monitoring of fieldbus and network systems
- Testers for troubleshooting
Our experience in fieldbus technology. Your advantages.

Over 25 years of experience with bus systems

Comprehensive checking of the bus systems

Manufacturer-neutral distribution of measuring devices for all types of bus systems

Fast troubleshooting with 95% success rate*
*In 95% of all cases we find the error within 8–10 hours.

Profound know-how of our experts

Measuring devices for further detailed laboratory tests
Systematic troubleshooting
Many malfunctions are caused by installation faults. These are defects that arise during the installation or expansion of the bus system, e.g. due to faulty test jacks. Most of these faults can be detected by visual inspection for which we have designed a softwareassisted procedure. The LeadecNetApp based on this provides you with a structured process to support systematic troubleshooting.
Permanent condition monitoring
Permanent condition monitoring has proven its worth in order to detect signs of wear and tear on a bus system or network caused by aging. Various testers are available for this purpose, which monitor the telegram traffic. The proven testers P-QT 23 for Profibus, PN-QT 20 for Profinet, C-QT 15 for CAN, A-QT 15 for AS-Interface and ESD-QT 16 for electrostatic discharge have been supplemented by the QT-Manager for automated troubleshooting.

Digital Equipment Capture
A complete and maintained data structure ensures optimal planning and control of the maintenance processes. With Leadec's digital plant recording, the digitization of plant parameters can already be ensured in the commissioning phase or can easily be made up for.
Manual TAP
Troubleshooting made easyWe are your competent contact and problem solver in all questions of fieldbus technology. Fieldbus systems have been used since the 80s to reduce the wiring effort in automation systems and to couple intelligent modules. Today, almost 100% of all new plants are equipped with fieldbuses.
Our extensive products and services in the field of fieldbus technology range from troubleshooting to on-site testing and acceptance measurements to training of maintenance staff. Another focus is the initiation of complementary diagnostic tools for Profinet, Profibus, CAN, Ethernet, AS-Interface and ESD (etc.).
Let's talk about your projects.
How can we help you? Find your personal contact using the ZIP code search. We look forward to hearing from you!

