Curtiss-Wright Defense Solutions

SCDAU-2000 Single Module CAIS Data Acquisition Unit

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The Small CAIS Distributed Acquisition Unit (SCDAU-2000) performs the function of a “Remote CAIS Overhead” with one Plug-In signal-conditioning module available from the PMCDAU-2000 product line. This unit provides the interface with the “master” via the CAIS Bus (command/response bus), and provides the internal data interface for most remote I/O modules. This unit allows the user to place signal conditioning near the sensor, or used when space is at a premium.

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SCDAU-20XX Single Module CAIS Data Acquisition Unit

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Features

Single Module CAIS remote unit
Smallest CAIS remote unit on the market
Over 40 modules are available for use in this configuration
User reconfigurable through pluggable conditioning module
Provides true CAIS distributed conditioning modules
Best suited for:
- Limited space
- Distance between sensors and conditioning circuit must be as short as possible
- Pressure and temperature scanner conditioner
CAIS Bus port for communication with the “Master” and daisy-chain
CAIS Bus output for connection to downstream remote units
Has Remote Unit ID strapping provisions (1 of 60, i.e. 6 lines)
Operates at up to 416 KSPS (5 MBPS at 12 bits-per-word)
Operates from aircraft 28 VDC supply
Microsoft Windows appliction software included

Applications

Flight test instrumentation
Missile applications
Air vehicle test, certification or development
Distributed systems
CAIS applications
Research measurements and experiments

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