LSI user guide
Installation
Electrical Connection
Electrical connection of the LSI is via only four wires – power and ground as well as the two CAN bus
lines, CAN-H and CAN-L. It works from 12V or 24V aircraft electrical systems and draws very little current.
The circuit below shows how to hook up the LSI to any theoretical system.
The pins used for CAN-H and CAN-L are specified in each LRU's operational and installation manual.
Mounting Considerations
The LSI can be mounted anywhere that is convenient to reach, whether to plug in a USB cable or to
insert (or extract) a micro SD card. Since the unit is housed in a plastic enclosure, locations exposing it to
excessive heat should be avoided.
09/28/21
© 2021 VR Avionics
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