Control Display Unit (CDU): EBFCU test rig is designed to check all functions of Emergency aero Engine backup fuel control unit.

Control Display Unit is connected to IFF transponder and Air Data Computer. Communication between Control Unit and IFF transponder and Air Data Computer (ADC) is achieved through ARINC communication. Control Display Unit acts as man machine interface (MMI). It allows the pilot to control the operation of IFF Transponder in various modes. Programming of codes for various modes is facilitated through control Display unit. Specifications : Input Voltage : 28VDC Power : 25 Watts Features : Polycarbonate front label with engraved la 4 position Joystick – 1 No 5 Position Rotary selector Switch -1 No. 8 Digit Alpha Numeric Display – 1No. 3 Position Spring Loaded toggle Switch -2 No. Single Pole Locking Actuator Switch – 1No. LED indicators – 14Nos. Back light illumination MIL D38999 series 55 Pin Circular Connector Weight : 1.5Kg