This version was triggered by a major bug (CANOPEN-254) and will include some other bug fixes and improvements.

The package is available via the CODESYS Store and the CODESYS Installer.
You can purchase the corresponding single-device license in the “Application-Based Licenses” category of the CODESYS Store.

CODESYS CANopen Device SL Application-based licenses

This version includes several bug fixes and improvements.

CODESYS CANopen was released on 21.10.2022 in version 4.1.0.0.

Unfortunately, that version contains a bug that prevents the fieldbus from working correctly under certain circumstances. We strongly advise you to replace all versions in the field from 4.1.0.0 on with this corrected version.

Please accept our apologies for any inconvenience this may cause.

• Possibility for deactivating auto recovery on bus errors.
• Performance improvements for CANopen Local Device Editor.
• Several bugfixes and improvements.