iEFIS Harness Wiring Schematics


Attached are iEFIS / iBox CAN bus harness schematics that detail connecting up the system. The iBox is connected to all devices, such as the AHRS SP-7 and SP-6, the autopilot servos, the RDAC XF, etc., via the CAN bus. There are 2 CAN buses per iBox and each CAN bus extends to devices in a daisy chain as in the diagram below. The daisy chain is terminated on each end with terminating resistors. The harnesses sold by MGL Avionics include these resistors.