User manual for the FrSky FAS100 ADV current sensor, covering connection, setup, specifications and safety notes.
The FAS100 ADV is a current and voltage sensor designed for systems with FrSky Smart Port. It connects to the receiver via the Smart Port interface and supports FBUS/S.Port protocols. The manual provides step‑by‑step instructions for wiring, configuring the sensor, and interpreting LED status indicators.
Key safety guidance includes proper installation away from water, oil and vibration, and warnings about polarity. Contact information for FrSky technical support and links to firmware updates are also provided. This manual is written in Chinese.
| Size | 65 × 23 × 18 mm (L × W × H) |
|---|---|
| Measurement range | 0 ~ 100 A |
| Current consumption | 16 mA @ 5 V |
| Maximum safe current | 100 A |
| Peak current | 150 A |
| Maximum supply voltage | 14 S |
| Supported protocols | FBUS / S.Port |
| Interface | XT90 Anti‑spark |
| Temperature measurement range | -55 °C ~ 250 °C |
The default ID is 02; you can change it using the Free Link app on Windows, Android or iOS.
A slow flash shows FBUS mode, while a fast flash indicates S.Port mode.
Install the sensor away from water, oil and places with strong vibration.