CODESYS® Comunicati e aggiornamenti

CODESYS Release & Teaser Notes

OPC DA Server SL

18 Febbraio 2026

Versione più recente: 3.5.21.50

This version contains mainly bug fixes and some improvements in various product areas.

OPC UA Client API

19 Gennaio 2026

Versione più recente: 1.3.0.0

This version adds support for Timestamps on values from the server.

IIoT Libraries SL

16 Dicembre 2025

Versione più recente: 1.13.0.0

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)

DNP3 SL

02 Dicembre 2025

Versione più recente: 2.0.0.0

Support for additional data types and events is added to complete support of DNP3 Level 1 for the outstation library.

Additionally support for implementing a DNP3 master will be added.

Communication

28 Ottobre 2025

Versione più recente: 4.7.0.0

Support for exporting the OPC UA server contents as nodeset xml files for offline engineering of OPC UA clients.

OPC UA PubSub SL

28 Ottobre 2025

Versione più recente: 1.3.0.0

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.