Initialization at the start up, Report function, Event notification – LG PQNFB17B0 User Manual

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Initialization at the Start Up

1) Registration of Event Notification Destination

It is possible to use the AddListElement service to register notification destination information on
the Recipient List property of the Notification Class object.

2) Deletion of Event Notification Destination

The RemoveListElement service can be used to delete notification destination information from the
Notification
Class object.

3) Event Notification Destination in Memory

The registered event notification destination is stored in the memory. When the system is turned
on, the event notification destination will be initialized with the stored information. The Event
notification destination will
be stored five seconds after the registration or deletion.

Initialization at the Start Up

Event Notification

The system is designed to automatically recognize the connected air conditioners. Therefore, a period
of approximately one minute will be required to recognize all the air conditioners after the system is
turn on. During this period, the following error PDU may be returned when an object corresponding to
an air conditioner is accessed.

ErrorClass = Object; ErrorCode = Unknown_Object

If an attempt is made to read the Object List property of the Device object from an air conditioner
during the above period of recognition, the following error PDU will be returned, unless the air
conditioner has been recognize:

ErrorClass = Device; ErrorCode = Configuration_In_Progress

Detail Error response refer to Appendix 3.

Clock Setting

The Timesynchronization service allows clock settings by the local time.

Furthermore, the UTCTimesycchronization allows clock settings by UTC

Report Function

84 BACnet Gateway

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