Title: DOCA0005EN-12.pdf
Represents the device and device data. Each object has a type (for example, analog input or binary input) and has a number of properties.Present valueThe current value of an object.PropertyThe smallest piece of information in BACnet communications, it consists of a name, data type and value.ServiceMessages from one BACnet device to another.SubscriptionCreates a relationship between the server and the meter, so that when the present value property of an object changes by more than the configured COV threshold (COV_Increment), a notification is sent.Subscription notification The message the meter sends to indicate a COV event has occurred.Unconfirmed messageA message for which the device does not expect an answer.Related topicsSee www.bacnet.org for more information on the BACnet protocol.BACnet protocol supportGo to www.schneider-electric.com and search for your meter model to access the PICS (Protocol Implementation Conformance Statement) for your meter.