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 in various product areas.

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

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.