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North Atlantic SIU34-RIUVARM-01 Remote Interface Units (RIU)

North Atlantic SIU34-RIUVARM-01 Remote Interface Units (RIU)

4x 3U OpenVPX MOSA Remote Interface Unit

  • 2 x MIL-STD-1553 & 8 x ARINC-429 Tx/Rx (CM5)
  • 8 x RS-232/422/485 Serial Channels (SC3)
  • 8 x CANBus A/B 2.0/CAN-FD/ARINC-825 (CB8)
  • 8 x Programmable RTD or Thermocouple measurement (TR1)
  • 8 x ±40 VDC 100 mA Digital to Analog Channels (DA3)
  • 2 x AC Reference Excitation (AC2)
  • 4 x Strain Gage Measurement (SG1)
  • 8 x Variable Reluctance/Pulse Counter Measurement Channels (VR1)
  • 48 x Discrete Input Channels and 48 Programmable Discrete I/O Channels (68DT1)
  • 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.

 

SKU: SIU34-RIUVARM-01 Category:

Remote Interface Units (RIU): Remote Interface Units (RIUs) are designed for remote locations and communicate with higher-level computing systems such as Flight Control Computers (FCC) and Mission Computers (MC), gathering, analyzing and sending data throughout the platform. These Modular Open Systems Approach (MOSA) systems feature different analog and digital input and output modules that can be used with a wide range of function types including AC excitation, LVDT, variable reluctance, thermocouples, and RTDs. NAI’s rugged AIU systems offer a DO-178C & DO-254 Certifiable solution and are ruggedized to withstand -40° C to +71° C and qualified to MIL-STD-1275D & MIL-STD-704A with 50 ms holdup (power supply); MIL-STD-461F & MIL-STD-810G.

SIU34-RIUVARM-01 is a Modular Open Systems Approach (MOSA) Remote Interface Unit (RUI) 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.

North Atlantic SIU34-RIUVARM-01 Remote Interface Units (RIU)



North Atlantic SIU34-RIUVARM-01 Remote Interface Units (RIU)

Key Features

  • 2 x MIL-STD-1553 & 8 x ARINC-429 Tx/Rx (CM5)
  • 8 x RS-232/422/485 Serial Channels (SC3)
  • 8 x CANBus A/B 2.0/CAN-FD/ARINC-825 (CB8)
  • 8 x Programmable RTD or Thermocouple measurement (TR1)
  • 8 x ±40 VDC 100 mA Digital to Analog Channels (DA3)
  • 2 x AC Reference Excitation (AC2)
  • 4 x Strain Gage Measurement (SG1)
  • 8 x Variable Reluctance/Pulse Counter Measurement Channels (VR1)
  • 48 x Discrete Input Channels and 48 Programmable Discrete I/O Channels (68DT1)
  • 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.

 



Key Benefits

The SIU34-RIUVARM-01 is ideally suited to support several land, air and sea platforms. The SIU34-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

 

 

 

 

 

 

 


North Atlantic SIU34-RIUVARM-01 Remote Interface Units (RIU)


Trust the Experts at Integrys

For more than 50 years, Integrys has been the industry leader in selecting and evaluating rugged and embedded computers, imaging and video technology and engineering solutions.

Specifications

Need more or less configurations than the SIU36-MCVARM-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 7.2″ x 5.65″ x 3.25″ < 5.4 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

 



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