Designated Representative: Roland Wagner
Category: Corporate Member

The CODESYS Group is the manufacturer of CODESYS, the manufacturer-independent IEC 61131-3 automation software. The company’s core products are the development tool “CODESYS Development System” and the corresponding platform independent Runtime System “CODESYS Control”. CODESYS is used in all sectors of the automation industry, in all sorts of different applications by manufacturers of intelligent automation devices as well as users (who automate machines and plants with CODESYS) and system integrators.
The CODESYS Group  is ISO 9001:2015 certified.

The CODESYS development System is the manufacturer independent IEC 61131-3-automation software. The system is the basis of a comprehensive suite which covers the entire software side of automation.

CODESYS Engineering
Modern editors, debugging functions and integrated compilers allow for an easy handling of all engineering tasks. Using the CODESYS Automation Platform, the Development System can easily be extended to suit individual requirements.

In order to be able to execute automation applications, the CODESYS Control runtime system must be ported to the target device. Toolkits allow for a fast and flexible implementation and adaptation to the specific features and requirements of the target devices of different manufacturers. Furthermore, ready-to-use runtime systems (SoftPLCs) for standard hardware platforms s.a. IPCs or Linux based boards like Raspberry Pi are provided in the CODESYS Store.

CODESYS Visualization
The CODESYS Visualization is fully integrated and executable on all sorts of clients, for example directly in the CODESYS Development System, on a PLC, on an HTML5 internet browser or on a remote PC. It enables users to create and animate professional user interfaces for testing, commissioning and servicing machines and plants.

CODESYS Fieldbus
CODESYS Fieldbus supports all standard fieldbus systems, such as Profibus, CAN or industrial Ethernet (e.g. EtherCAT, PROFINET or EtherNET-IP) with integrated implementations. Protocol stacks for the most important fieldbus systems are available as portable CODESYS libraries.

CODESYS Motion CNC Robotics
Field-tested motion control components turn the IEC 61131-3 development system into a complete solution for motion tasks: A cam, a 3D CNC/DIN66025 and a axis group editor for robots allow for movement planning. Platform-independent library POUs for axis control (e. g. according to PLCopen), interpolation and transformation calculate the path during runtime on the controller.

CODESYS Safety SIL2 and SIL3 are integrated safety products IEC 61508 certified by TÜV. All safety products consist of safety components in the runtime and development system. Moreover, users can develop their safe systems with an EtherCAT network directly in CODESYS on the basis of CODESYS Safety for EtherCAT Safety Modules.

CODESYS Services
CODESYS is a powerful IEC 61131-3 software tool with a large number of integrated functions. Toolkits allow users to individually add customer-specific extensions and adaptations. If required, 3S-Smart Software Solutions offers its customers professional adaptation support. Furthermore, a comprehensive consulting and training offer speeds up the work of industrial users.


  • Memminger Strasse 151
  • Kempten, D-87439
  • Germany
  • CODESYS Corporation
  • 900 Cummings Center, Suite 403-T
  • Beverly, MA, MA 01915
  • United States
  • CODESYS Italia Srl.
  • Via Vittoria Colonna 50
  • Milano, 20149
  • Italy
  • CODESYS Software System (Beijing) Co.,Ltd.
  • Room 54, No. 501, 5th Floor, Building 210, Beiyun, Ciyun Temple, Chaoyang District
  • BEIJING, 100000
  • Mainland China, Hong Kong, Macau, and Taiwan
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Company Products

Title Description
CODESYS OPC Server CODESYS OPC Server – Standard Access to the Variables of a...
CODESYS OPC UA Server The OPC UA Server exposes variables configured in the symb...