Bench Test Equipment for LRU & LLRU Equipment
The BTE consists of an Industrial Rack contents all the hardware and mechanical components needs for testi ng the MIOS
Elett ronica devices and used by technicians to perform rapid Go/No-Go testi ng and troubleshooti ng of Line Replacement Unit
(LRU) and Lowest Level Replaceable Unit (LLRU).
BTE Soft ware, developed on Nati onal Instrument environments TestStand and LabVIEW, consists of test sequences and
modules managed to verify proper operati on of the UUT, capture intermitt ent failures, identi fy faults, compile Test Report
and saving Data into the Database.
To check the proper functi onality of the BTE, a Self-Test feature is provided too.
The BTE includes the following Hardware components:
• Industrial PC (Windows based)
• UPS, Laser Printer, QRcode Reader, Keyboard with Touchpad and an 19-inch LCD monitor
• Netgear Switch 10/100 Mbps
Signal Conditioning Drawer and Matrix Relay composed by:
• N° 11 32Ch 2A Relay Boards
• N° 1 8Ch 16A Relay Board
• N° 1 Frequency & PWM Signal Conditi oning Board
• N° 1 Switching Communicati on Bus Relay Board
• N° 2 Loads Board
• CE - IEC 61375 - UIC 556
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