Event systems

The TwinCAT HMI has various extensions to implement an event system.

Alarm

With the Alarm extension, you can configure alarms in the TwinCAT HMI yourself. The extension can monitor symbols in a defined interval and generate a message if the value changes above a defined limit or is equal.

EventLogger

With the EventLogger extension you integrate the TwinCAT EventLogger.

Controls

Controls for displaying these messages are available to match the event system extensions.