Beckhoff TwinCAT Programmer

Beckhoff TwinCAT programming for machines and industrial plants.

TwinCAT is well suited for high-performance machine automation, PC-based control technology, motion applications and modular systems. RRA supports programming, commissioning, diagnostics and extensions of existing systems.

Structure, test and commission TwinCAT cleanly

Whether new machine, retrofit or extension: the key is PLC software that is clearly structured, stable in daily operation and maintainable later. Control logic, I/O, drives, visualization and interfaces are considered together.

SystemBeckhoff TwinCAT / TwinCAT 3
ApplicationMachinery, plant engineering, retrofit
TopicsPLC, motion, I/O, HMI, diagnostics
LocationGermany-wide and project-based on site

Typical tasks

  • Programming and modification of TwinCAT projects.
  • Analysis of existing PLC software and structured extensions.
  • I/O test, axes, drives, safety interfaces and communication.
  • Troubleshooting machine downtime, performance issues or unstable processes.
  • Documentation of changes and clean handover to maintenance or operators.

When this support makes sense

  • When existing Beckhoff systems need to be extended or modernized.
  • When TwinCAT projects need to become more transparent and service-friendly.
  • When external support is needed for commissioning, retrofit or troubleshooting.