Dynon Avionics EMS-D120 Pilots Users Guide - Manual (Page 46)

Appendix
EMS-D120 Pilot’s User Guide 8-7
Sensor Inputs
6 - EGT (Type K Thermocouple)
6 - CHT (Type J Thermocouple)
2 - Fuel Level (Resistive or Capacitance with 5 volt output)
2 - RPM (P-lead or pickup)
2 - Contacts
1 - Manifold Pressure (voltage)
1 - Oil Temperature (Resistive)
1 - Oil Pressure (Resistive)
1 - Fuel Pressure (Resistive)
1 - Fuel Flow (Frequency)
1 - Current (Shunt)
1 - Voltage (from supply power)
3 - General Purpose (Either resistive or voltage for OAT, Fuel Tanks 3&4,
Coolant Temp, Coolant Press, Carburetor Temp, Flaps, Trim)
Inputs/Outputs
1 - Alarm Light Contact
2 - Audio Alarm
1 - RS-232 bidirectional PC communication or external data input
1 - RS-232 data input (GPS, SL30, etc.)
2 - Dynon Smart Avionics Bus (DSAB)