SYSTEM / Controller OUTLINE The controllers are provided for each control respec- tively. Each controller is connected by using CAN (Controller Area Network) in order to display on the monitor unit in cab or the monitoring of machine overall condition including the engine. MC Main Controller ECM Engine Control Module ICF Information Controller Monitor Unit Dr.ZX Satellite Terminal (Optional) Monitor Unit ICF CAN Bus Line MC ECM CAN Bus Line T1J1-02-01-004 NOTE: CAN (CAN Bus Line) T2-1-1