ABB-Welcome Operation| — 9 —4.2.4 Mode=4, programming modeFig. 5: mode=4, programming modeRotary Value NoteMode 4 Camera interface works in programming mode.Addr null Camera interface mode, camera interface address and associated deviceaddress can all be programmed with software.In mode=4, besides camera interface and guard unit, camera interfacecan also be associated with video indoor station.If camera interface is associated with video indoor station, ID should startfrom 1 to 9 sequently.For details, see Chapter 4.3 Programming mode.ID nullDip Switch 1-4 Turn to ON when a camera is connected.CapacityEach camera interface supports 4 analog cameras. Each camera can be associated withdifferent devices (i.e., outdoor station, guard unit, video indoor station).A total of 36 cameras can be associated with each video indoor station. Each camera can beassociated with 250 indoor stations.