background image

MGL Avionics EFIS G2 and iEFIS

Guide to using the MGL RDAC CAN interface with the 

UL Power engines

Summary of Contents for EFIS G2

Page 1: ...MGL Avionics EFIS G2 and iEFIS Guide to using the MGL RDAC CAN interface with the UL Power engines...

Page 2: ...ble for resistive senders Pullup resistors can be disabled via dip switch allowing senders with a voltage output to be connected d Input for a DC current monitor centered around 2 5V range 0 5 4 5V Th...

Page 3: ...he usual range settings The EGT senders are mapped to channels TC1 2 3 4 5 and 6 Note These items require an optional engine monitoring module available from UL Power CHT 1 2 3 4 5 6 No configuration...

Page 4: ...fashion compatible with the RDAC XF DC current monitoring input Connect a DC current monitoring sensor to input Curr2 The current sensor should produce a voltage of around 2 5V for a zero current and...

Page 5: ...ition may occur in some cases if CAN wiring is incorrect preventing the processor from joining the CAN network after application of power In this case the wiring is such that the network appears busy...

Page 6: ...ges above 16V may only be applied short term less than 30 seconds below 20V less than 5 seconds to 36V Power supply must be filtered and free of surges spikes and noise Current consumption 50mA typica...

Page 7: ...Exclusive lane mode 5 off Normal mode use fall back in case of failure 5 on Dedicate RDAC to Lane Dip switch 4 never send data of other ECU Dip switch 6 selects Both Lanes 6 on Mode selected as above...

Page 8: ...If the RPM overs peed alarm is set and enabled this will trigger the alarm on the EFIS G2 EFIS setup The G2 EFIS Odyssey Voyager have two RDAC inputs intended for use with MGL s traditional RDAC syste...

Page 9: ...byte ULP ignition status 00000000 all on 00000100 ignition 1 off 00001000 ignition 2 off 00001100 all off Sensor status 1 right most byte 00000001 Airtemp sensor fault 00000010 Throttle position senso...

Page 10: ...short CAN runs less than three meters it is possible to install a single resistor of lesser value not less than 60 ohms at any location in the cable run The two wires are referred to CAN High and CAN...

Page 11: ...c wiring checks You can use a volt meter to perform basic checks on a CAN connection With at least one device connected and powered you should be able to measure voltages of around 1 0 3 0 volts on ea...

Reviews: