ACP53 Digital Audio Control Panel | Cockpit Crew, 8TX/8RX, NVIS B Option

Product Description

The ACP53 is a Dzus mounted unit that allows the operator to adjust the volume, select a transceiver and select the system mode of operation. The audio control panel is a terminal that monitors user switch selections and level adjustments, passing them along to the Audio management unit. The audio management unit is capable of supporting six audio control panels. The system architecture is setup in a star configuration to prevent loss of the entire system due to the failure of one connection.

Snap-In legends sold separately. 16 legends required for each unit (see part# 55-06-xxx or 55-07-xxx). ACP legend kits available ACPLK-XXX. Call for more for info or questions.

This ACP53 Digital Audio Control Panel (EDMO# ACP53-001) is used for cockpit crew and has NVIS Green B lighting.

Specifications

• Weight:
  1.76 lb (0.80 kg)
• Dimensions:
  5 x 3 x 5.75 in
• Power:
  27.5 VDC, 2.5A nominal
• Microphone Inputs:
  inputs, 3 impedances selectable: 5 ohms (250 uVrms), 75 ohms (850 mVrms) or 150 ohms (250 mVrms)
• Headphones:
  7 outputs, 3 impedances available: 8 ohms (250 mW), 150 ohms (250 mW), or 600 ohms (250 mW)
• Radio Audio Inputs:
  16 inputs, 1 to 20 Vrms input range 600 ohms input impedance
• Radio Mic Outputs:
  8 outputs, 50 mVrms to 1 Vrms output range, < 60 ohms output impedance
• Radio PTT Outputs:
  8 outputs, active Lo
• Direct Audio Inputs:
  6 inputs, fixed audio output levels, 1 to 15 Vrms input range, 600 ohms input impedance
• CVR Outputs:
  2 CVR outputs, one for pilot and one for co-pilot, < 600 ohms output impedance, 500 mVrms output
• Aural Warnings:
  8 internal alerts, messages are .WAV files, assigned by configuration management software, can be active Hi or Lo
• DF Blanking Output:
  1 blanking output, active Lo
• Music Inputs:
  2 inputs, 2 input ranges - 400 mVrms or 2.5 Vrms, 1000 ohm input impedance ACP/AMU Protocol: RS-422
• Lighting:
  5/28 V standard, 5 V optional, NVIS compliant versions optional

Product Codes

• Mfr Part No
  ACP53-001
• ECCN
  7A994
• ETSO
  C50c
• SCHEDULE B CODE
  8525.60.1055
• TSO
  C139

Documentation

• DACS Brochure.pdf