CODESYS^® Releases & Updates

This version improves the handling of problems with subscriptions on the server side: access to subscription status codes; error code for rejected subscription.

Fixed hard coded limit for communication channels

This version contains bug fixes, improvements and the following new features:

• support for Beckhoff MX-System
• support for Balluff IO-Link gateways BNI XG1, XG3 and XG5
• improvements, when used together with CODESYS Redundancy

This version will contain bug fixes, improvements and the following new features:

• Topology Editor that displays graphically all involved devices and its connections.
• Dynamic Reconfiguration to support online change when modifying/adding devices.
• Support of GSDML specification V2.46
• Show newest installed device only
  • Per default, no more duplicates / older versions of a device are shown.
• SysEthernetBurst
  • Use new runtime interface (included in SP22) that sends and receives multiple Ethernet frames with one call.
  • Noticeable performance improvement.

This version contains bug fixes in various product areas.

Maintenance version.

Maintenance version.

Maintenance version.

Maintenance version.
It will support the IO Device Description Scheme 1.1.5.

The data source online change can be licensed and activated using the new store product "Online Configuration Change"

This version will contain bug fixes.

• Optional additional I/O channels that contain diagnosis information of each single Modbus channel.
• New FB ModbusTCPRequestServer that allows the application to control the server's answers to requests from the client.

This version contains bug fixes.

This version

• adds support for binary HTTPS (application/octet-stream) and for HTTPS and Mail with OAuth2 Grant_Type = Device_code
• provides an example for using Azure Event Grid with the MQTT Client library
• provides maintenance of Azure IoT Hub, MQTT Client, Web Client, Mail Service
• supports library inspection and license manager
• is forward compatible with upcoming CAA-free BASLIB 5.0 (and also still with CAA-based BASLIB 4.0.1)

This version introduces message security for Pub/Sub for runtimes V3.5 SP21 or later (with runtimes < V3.5 SP22, it must use the same certificate using in other OPC UA functions). Additionally, the OPC UA Pub/Sub license is included in the "software metrics" dialog.

This version contains bug fixes.

This version contains bug fixes.

This version adds language support for Turkish and Portuguese and contains a bugfix.

Support new functionality standardized in BACnet standard ASHRAE 135-2020 and protocol revision 25.