Overview

The TwinCAT OPC UA Server enables integration of the TwinCAT EventLogger for sending alarms and events. An alarm/event is converted by the TwinCAT EventLogger into an OPC UA alarm or event. EventLogger messages from more than one TwinCAT device can be configured in the TwinCAT OPC UA Server. Each device is identified by its AMS Net ID.

Overview 1:

The integration of the TwinCAT EventLogger is not available for the TwinCAT OPC UA Server under Windows CE. However, you can install the TwinCAT OPC UA Server on a non-CE device and then remotely receive TwinCAT EventLogger messages from a Windows CE device.