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(pressurized) Aoa (dstr-aoa-1... - Alpha Systems

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One of the following Displays: Eagle, P/N DSTR-AOA-9600 Display Cable P/N AOA-4029EXT Switch Panel Cable P/N AOA-9405EXT SMART Pressurized AOA I/F Module P/n DSTR-AOA-XXXX BLUE (DISPLAY) Connector Side View I/O (YELLOW) AOA Switch Panel P/N DSTR-AOA-9400 SW PANEL (GRN) Power Cable P/N AOA-4028 RED (POWER) Sensor + Audio I/F Cable P/N AOA-4056 External Wing Components Sensor I/F Module Connector Pinout 1 5 6 2 3 4 1 2 3 4 5 6 G ND DC P O WE R S E NS O R A NA L O G O UTP UT S H IE L D NU NU Factory Bulkhead Connector (PLANE) AOA SENSOR I/F MODULE P/N DSTR-AOA-1975 Power Cable pigtail connections Wire Color +12 to +28V DC Power Source White Power Source Ground White/Blue Metal Ground (may or may not be present) (If present, connect to metal surface of aircraft if Control Module is not mounted to a metal surface) Drain Wire BOTTOM HOLE AOA I/F Module Connector Pin Definitions Connector Power 1 4 2 3 I/O ) TE HI PROBE INPUT (W UE) 1 234 Cable pigtail connections to Aircraft Audio Panel: AOA SENSOR INTERFACE (BL FRONT HOLE Pressure Hoses Sensor I/F Module Exterior Cable P/N AOA-4055 Cable Pigtail Connections Wire Color to Bulkhead Connector Sensor I/F Ground Sensor I/F Power Sensor Analog Output Shielding wire White/Blk White/Red White Signal Wire Color AP Audio (mono) AP Ground Shielding wire White/Green White/Black Display 1 8 2 7 9 10 3 6 4 5 1 Volt P-P max, @ 300 ohm input impedance Switch 1 6 Cable Pigtail Connections Wire Color to Bulkhead Connector Sensor I/F Ground Sensor I/F Power Sensor Analog Output Shielding wire 2 5 3 4 Pin # Definition 1 2 3 4 +12VDC to +28VDC Input Power Ground Metal Ground Not Used 1 2 3 4 10 11 12 AP Ground AP Audio (mono) Reserved Shield Sensor I/F Ground Sensor I/F +28 VDC Sensor I/F Analog Out 1 2,6,7,8 3 4 5 9 10 Display +5VDC Power Reserved I2C Clk (SCL) Ground I2C Data (SDA) no connect no connect 1 2 3 4 5 6 +5VDC Reserved I2C Clk (SCL) Ground I2C Data (SDA) Reserved White/Blk White/Red White (STARTING ANGLE) Note: AOA (Display) I/F Module ~ .650 lbs. Sensor I/F Module ~ .420 lbs. ALPHA SYSTEMS SMART Pressurized AOA (DSTR-AOA-XXX) Eagle connection diagram 04-14-2043 REV B