– 140 –11-2. Address Setup & Group ControlIndoor unit No. : N - n = Outdoor unit line address N (Max. 30) - Indoor unit address n (Max. 64)Group address : 0 = Single (Not group control)1 = Header unit in group control2 = Follower unit in group controlHeade unit (= 1) : The representative of multiple indoor units in group operation sends/receives signals to/from the remote controllers and follower indoor units.(∗ It has no relation with an indoor unit which communicates serially with the outdoor units.)The operation mode and setup temperature range are displayed on the remote controller LCD.(Except air direction adjustment of louver)Follower unit (= 2) : Indoor units other than header unit in group operationBasically, follower units do not send/receive signals to/from the remote controllers.(Except errors and response to demand of service data)11-2-1. System Configuration1. Single2. Single group operationOutdoor1-1IndividualIndoorRemote controller(Max.: 8 inits)(Header/Master)2-1Follower/Master1-1Follower/Master4-1Header/Master3-1Follower/Master8-1Follower/Master11-2-2. Automatic Address Example from Unset Address (No miswiring)1. Standard (One outdoor unit)1) Single1-1Individual (Header/Master)(Max.: 8 inits)2-1Follower/Master 1-1Follower/Master 4-1Header/Master 3-1Follower/Master 8-1Follower/MasterOnly turning on source power supply (Automatic completion)2) Group operation
