Automation
CategoryPLC programming

PLC programming of production lines and machines

Our engineers have spent years in the field throughout Germany, directly involved in projects at BMW and VW. With expertise in the Siemens (TIA Portal) and Beckhoff (TwinCAT 3) ecosystems, we bring proven German engineering quality tailored to your needs.

Customer value

What implementing our solutions delivers

  • Maximum productivity

    Eliminating bottlenecks and optimizing every process step speeds up the cycle time.

  • High reproducibility and quality

    Every product identical, without variations caused by the human factor.

  • New features for old lines

    A retrofit of old lines brings functions that were previously not cost-effective.

  • Safe machines

    Safety systems in accordance with legal regulations for stable operation.

Our solutions

For your production

Automation of production processes

Transition from manual processes to fully automated turnkey solutions.

  • Engineering and consulting - designing the optimal solution and control architecture
  • Compliance with the Machinery Directive (2006/42/EC)
  • Standardized approach for longevity and easy maintenance

Cycle time optimization and acceleration

Unlocking the hidden potential of existing systems without a new line.

  • Bottleneck analysis
  • Hardware upgrade - servo motors, sensors, buffer conveyors
  • Software optimization of the PLC code and robot motion paths

Control system retrofit and modernization

Replacing outdated electronics on mechanically sound machines.

  • Replacing old systems (S7-200/S7-300) with the latest controllers
  • Secure software migration and optimization
  • HMI visualization for diagnostics without connecting a laptop to the PLC

Implementation of safety systems

Complete safety solutions and LOTO/LOTOTO protocols for maintenance.

  • Light curtains, safety mats, two-hand controls
  • E-Stop, safety interlocks and laser area scanners
  • Fail-safe communication via the PROFIsafe protocol

Technology standard

Siemens & Beckhoff

We program on both platforms. The choice depends on the machine's requirements and on the standard used in the customer's plant.

Siemens TIA Portal

SCL code of a function block for data exchange via OPC UA in Siemens TIA Portal

Standardization and the ENSO standard

Our approach to S7-1200/1500 platforms is based on maximum automation of the programming process itself through the internal ENSO standard.

  • Automatic import of the IO list directly from EPLAN into TIA Portal
  • Modular SCL architecture - FB blocks from the ENSO Global library
  • Automatic generation of alarm texts (1,000+ messages per project)
  • Visual monitoring and HMI interfaces in real time

Beckhoff TwinCAT 3

Structured Text program with electronic camming steps for two axes in Beckhoff TwinCAT 3

Ultra-fast motion control

For projects that require extreme speed and precise synchronization.

  • Electronic camming - replacing mechanically coupled systems for greater flexibility
  • PC-based control architecture for processing complex algorithms
  • EtherCAT integration for ultra-fast peripheral response

Partnerships

18 years of cooperation with trusted partners

Alongside close cooperation with Croatian manufacturers, we maintain a special relationship with two international partners.

SAR Electronic

Automotive industry automation

Dingolfing, Germany

A partnership we have maintained for 18 years, almost since the company was founded, through numerous automation projects in the automotive industry.

Element Logic

Warehouse logistics automation

Bad Friedrichshall, Germany

Long-standing cooperation on warehouse logistics automation projects for distribution centers.

Questions and answers

Frequently asked questions

What is the difference between Siemens and Beckhoff PLC control?

We use Siemens TIA Portal for robust and complex lines with a large number of stations and I/O signals. We choose Beckhoff TwinCAT 3 when extreme speed and motion precision are the priority - the PC-based control architecture and EtherCAT communication enable cycle times that standard controllers cannot achieve.

Do you retrofit older Siemens S7-200 and S7-300 systems?

Yes, control system retrofit and modernization is one of our specialties. If the mechanical part of the machine is sound, we replace the outdated PLC with the latest controllers, including secure software migration and a new HMI visualization for operators.

How long does PLC programming of a production line take?

It depends on the complexity - a single station can be completed in a few weeks, while complex networks of interconnected lines with several hundred I/O devices (such as our projects for BMW and Element Logic) take several months from engineering to commissioning.

Do you also design the electrical documentation for the PLC system?

Yes. Our standard workflow includes creating the electrical schematics in EPLAN, exporting the IO list directly into TIA Portal and programming according to the internal ENSO standard - eliminating human error at the earliest stage of the project.

Have a line that needs to be automated or sped up?

Describe the current situation and your goal - our engineering team will give you non-binding technical feedback.