This is a user manual for FrSky Airspeed Sensor ASS70/ASS100 ADV.
This instruction manual covers the assembly of the FrSky Airspeed Sensor ASS70/ASS100 ADV, which is designed for FrSky SmartPort enabled systems to provide airspeed data. It details the assembly of the pitot tube with the circuit board and specifies the correct installation location on the aircraft wing to ensure accurate readings by avoiding prop-wash and obstructions.
The document also explains how to connect the sensor to the receiver Smart Port and provides specific setup notes for the ASS70 ADV and ASS100 ADV models, including their operational voltage, current consumption, measurement ranges, and physical dimensions. It further describes the daisy-chaining capability through the Smart Port and the unique physical ID feature.
| Operational Voltage | DC 4 -10 V |
|---|---|
| Current consumption (ASS70) | 20mA@5V |
| Current consumption (ASS100) | 10mA@5V |
| Measure airspeed range (ASS70) | 0~270km/h |
| Measure airspeed range (ASS100) | 0~360km/h |
| Compatible protocols | FBUS/S.Port protocol |
| Pitot Tube Hose Length | 3 feet (1 meter) |
The tube should be placed on the leading edge of the wing several inches out from the fuselage, ensuring it is not directly in the plane's prop-wash.
Yes, all FrSky Smart Port enabled sensors can daisy chain with each other through their Smart Port.
The ID number could be changed by FreeLink ETHOS.