IBACnetClient (ITF)¶

INTERFACE PUBLIC IBACnetClient EXTENDS IBACnetEmpty

An interface to identify BACnet client function blocks.

BACnetClient instances could be declared in the device tree - like BACnet server FB instances inheriting from IBACnetStaticObjectBase. In this case they are registered with the BACnetServer automatically in there Initialize() method.

Additionally they can be declared just in IEC code, which than requires an explicite call to RegisterToServer() / UnregisterFromServer(), whenever appropriate. Usually RegisterToServer() should be called immediately after creation - if possible in fb_init(), but this depends on your general initialization scenario - and UnregisterFromServer() should be called immediately before deletion (for example in fb_exit()).

Properties:

Instance

SourceDeviceAddress

SourceDeviceNumber

TargetDeviceAddress

TargetDeviceNumber

Methods:

RegisterToServer

UnregisterFromServer

Structure: