V-75CONTROL SYSTEMSÔ Centralized controller comm. line connection• Centralized controller C1, C2 comm. line connection (Check polarity of the comm. line for connection)2) Function(1) S-NETII Plus function descriptionControl and monitoring 1-room control Control and monitor individual group (group control)or individual indoor unit (room control).16-room control Control and monitor max. 16 groups below the Centralizedcontroller (group control) or max. 16 indoor units under theinterface module (room control).256-room control Control and monitor the entire system (group control) or max. 256indoor units below the Centralized controller (room control).Zone control Add zone Add new zone in the zone setup window.Change the name of zone Change the zone name to an easily recognizable one.Delete zone Delete a zone in the zone setup window.Zone control Control all indoor units included in a selected zone.Schedule control Add a schedule group Add new schedule in the schedule operation window.Change schedule name Change the name into an easily recognizable one in the scheduleoperation setup window.Delete a schedule group Delete a schedule group in the schedule operation setup window.Schedule time setup Set the time for schedule operation.When making a connection,check the polarity of the comm.line.T X + ➝ C1T X - ➝ C2C2 C1 V2 V1C2 C1 V2 V105-2_control systems(046~081) 3/6/08 14:02 Page 75