event-driven PDO

Definition for: event-driven PDO

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event-driven PDO

An event-driven PDO (process data object) is transmitted whenever a device internal event (e.g. elapsing of PDO's event timer) occurs. If an event-driven PDO is received the protocol software immediately updates the mapped objects in the object dictionary.

Source CANdictionary (2016) - CiA CAN in Automation - www.can-cia.org