EXC-Unet2/Fx (Tx)

Excalibur Systems

The EXC-Unet2/Fx(Tx) is an intelligent, single - or - multi channel, MIL-STD-1553 adapter. Its small size and ability to interface through USB or Ethernet interfaces make it a complete solution for developing, testing and performing system simulation of the MIL-STD-1553 bus, both in the lab and in the field.

The EXC-Unet2 supports up to four independent 8000 family avionics communication modules, allowing multiple different protocols to be mixed and matched on a single card. 

Modules available include MIL-STD-1553,  MIL-STD-1760,  MMSI, ARINC-429,  ARINC-708, ARINC-717, Serial, Discrete and CAN bus.

Multiple units can operate via USB ports on the same computer. In addition, multiple units can operate on the same network, by programming each one with a unique IP address, and can be accessed from any computer on the network.

Multi Function

Each channel of the EXC-Unet2/Fx operates simultaneously as a Bus Controller and/or multiple (up to 32) Remote Terminals, or as a Triggerable Bus Monitor. The card supports error injection and detection. The adapter’s small size and compatibility with any computer using USB or Ethernet, makes it the perfect solution for performing system simulation of the MIL-STD-1553 bus, in the lab and in the field. 

Single Function 

Each channel of the EXC-Unet2/Tx operates either as a Bus Controller, Remote Terminal, or Bus Monitor. 

The EXC-Unet2/Fx and EXC-Unet2/Tx adapters are supplied with C drivers, including source code and may be used with Exalt, Excalibur’s Analysis and Laboratory Tools, a Windows monitoring application (only versions 8.1 or higher).

Please see multi protocol 8000 modules for additional information on protocols that can be added to this card.

Ordering Information:

Part Number Description
EXC-Unet2/xx        Multi-protocol interface for USB or Ethernet equipped computers


Note:
"xx” specifies the modules ordered with the carrier board (up to 4 modules).

"-001" added to the end of the part number specifies conformal coating option.

 

Available Modules for the EXC-Unet2

ARINC-429 Modules

A0 - 5 Channels ARINC 429 module, Software selectable for Receive or Transmit

 

ARINC-708 Modules 

C0 - 2 Channels ARINC 708/453 module, SW selectable as Tx or Rx

 

MIL-STD-1553 multi-function Modules

F1- Transformer coupled mode

F2- Direct coupled mode

 

MIL-STD-1760 single function Modules 

H1- 1760 Transformer coupled mode

H2- 1760 Direct coupled mode

 

Discrete Modules 

I0- 10 Ch Discrete, SW selectable for In/Out and TTL/Avionics 0-32 Volt thresholds

 

Serial Modules 

J1- Ch0 RS232, Ch1 RS232

J4- Ch0 RS485, Ch1 RS485

J2- Ch0 RS232, CH1 RS485

J5- Ch0 RS485, CH1 RS422

J3- Ch0 RS232, CH1 RS422

J6- Ch0 RS422, CH1 RS422

 

MIL-STD-1760 multi-function Modules

L1- 1760 Transformer coupled mode

L2- 1760 Direct coupled mode

 

MIL-STD-1760 monitor only Modules

M1- PxM-1760 Transformer coupled mode

M2- PxM-1760 Direct coupled mode

 

ARINC-717 1Rx & 1Tx channels Modules

N1- HBP signals

N2- BPRZ signals

 

MMSI Modules

R5- 5 ports EBR-1553 hub +1 cBM port (10 Mbps 1553 protocol, RS-485 front-end)

R2- 2 EBR-1553 hub ports and 1 cBM port

R4- 4 EBR-1553 hub ports and 1 cBM port

R6- 6 EBR-1553 hub ports and no cBM port

 

ARINC-825 (Canbus) Modules 

S2- 825CAN 2ch

S4- 825CAN 4ch

S3- 825CAN 3ch

S5- 825CAN 5ch

 

MIL-STD-1553 single function Modules

T1- Transformer coupled mode

T2- Direct coupled mode

 

MIL-STD-1553 monitor only Modules

V1- Transformer coupled mode

V2- Direct coupled mode

  

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