About CODESYS

CODESYS is the manufacturer-independent IEC 61131-3 automation software for programming controller applications. It is developed by the CODESYS Group, based in Kempten, Germany. The company began in 1994 as 3S-Smart Software Solutions and has more than 200 employees across Germany, China, Italy and the United States.

Why it matters

One development environment works across hundreds of controller brands, so engineers learn one tool and reuse their programs and skills across hardware from many manufacturers. Device makers embed the CODESYS runtime into their controllers, and the development tool itself is free to use.

  • All five IEC 61131-3 programming languages in one environment
  • Fieldbus support including CANopen, EtherCAT and PROFINET
  • Visualisation and motion control (SoftMotion) add-ons
  • Certified safety options up to SIL2 and SIL3 under IEC 61508

CODESYS at Ti2

Ti2 engineers use CODESYS day to day, for controller programming, SoftMotion axis control and machine commissioning. See our projects for worked examples.