You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

SIU32-RIUVARM-01

2x 3U OpenVPX MOSA Remote Interface Unit

SIU32-RIUVARM-01 is a Modular Open Systems Approach (MOSA) Remote Interface Unit (RIU) to manage, monitor and control connected I/O, communications, measurement and simulation interfaces through Ethernet commands from a main mission processors. Extremely low power with 2 x 10/100/1000Base-T Ethernet. 

The SIU32-RIUVARM-01 is ideally suited to support several land, air and sea platforms. The SIU32-RIUVARM-01 takes advantage of NAI’s COSA Architecture: a flexible, adaptable, configurable, modular and expandable solution that offers an almost infinite number of configurations while eliminating hardware and software NRE redesign. VxWorks 6.9 RTOS and PetaLinux.

Features
  • 4 x MIL-STD-1553 (FTC)
  • 12 x ARINC-429/575 Channels (AR1)
  • 8 x Programmable RS-232/422/485 Serial Channels (SC3)
  • 8 x Programmable RTD or Thermocouple measurement (TR1)
  • 24 x Enhanced Programmable Discrete I/O Channels (DT4)
  • 16 x ±100 VDC A/D Channels (ADF)
  • 28 VDC MIL-STD-704 Aircraft Electrical Power Characteristics with at least 50 ms holdup.
  • MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.

Accelerate Your Time-to-Mission™ With COSA®

NAI’s Configurable Open Systems Architecture™ (COSA®) offers a choice of over 70 smart I/O, communication, and Ethernet switch functions, providing the highest packaging density and greatest flexibility of any multifunction I/O board in the industry. Preexisting, fully-tested functions can be combined quickly and easily in an unlimited number of ways. Each I/O function has dedicated processing, unburdening the system Single Board Computer (SBC) from unnecessary data management overhead.

Related COSA® Products
Just How Configurable Are NAI's COTS Systems?

Need more or less configurations than the SIU32-RIUVARM-01? Choose from NAI's standard COTS configurable systems that you can populate with pre-integrated boards, smart function modules, power supplies and software libraries of your choice.

Model Dimensions w/ Connectors
(w x h x d)
Weight / lbs.
(Fully populated)
Function Module
Slots
Board Slots Board Formats
NIU1A 6.8” x 1.5” x 2.5” < 1.2 1 N/A Integrated System
NIU2A 7.0” x 3.0” x 2.5” < 2.75 2 N/A Integrated System
NIU3A 7.23" x 5.51" x 3.18" < 5.9 3 N/A Integrated System
NIU3E 7.2" x 6.6" x 3.0" < 6 1 N/A Integrated System
SIU31 4.71” x 2.35” x 8.71” < 5 3 1 cPCI
SIU32
Preliminary
9.4” x 5.7” x 3.9” < 11 6 2 OpenVPX
SIU33 4.71” x 4.78” x 8.71” < 10 9 3 cPCI
SIU33V 4.71” x 4.78” x 8.71” < 10 9 3 OpenVPX
SIU34 9.4” x 5.7” x 5.9” < 16 12 4 OpenVPX
SIU35 7.13” x 4.76” x 8.71” < 15 15 5 cPCI, OpenVPX
SIU36 7.13“ x 4.71“ x 8.91“ < 23 18 6 OpenVPX
Can’t find what you’re looking for?

North Atlantic's resource center is where you will find information on warranty and repairs, details of our Product Lifecycle Management and Configuration Management programs – and much more.

Visit Resource Center