The Event TAB allows you to associate functions or script code with tag events.
OnValueChanged: event that is raised if the tag has a different value from the previous one
OnValidBed: event that is raised every time a new value is read by the PLC
OnValoreScritto: event that is raised when the tag value is written from any source
OnValueSetted: event that is raised when the tag value is written by Crew
OnOnLine: event that is raised once when communication with the PLC is activated (for example when the communication cable is reconnected)
OnOffLine: event that is raised once when communication with the PLC fails
The lower part of the window contains a series of events that are displayed when the management of thresholds and limits is enabled in the tag
