XCVario Pur User Manual #
XCVario 57mm and 80mm
Series: XCV-20 and upward
Software Version: XCVario Pur
Manual edition 1.02
info@xcvario.com
General #
XCVario Pur Edition – Next-Generation Smart Variometer #
The XCVario Pur Edition is a digital variometer with wired and wireless interfaces for XCSoar, LK8000, OpenVario and compatible systems.
It uses high-resolution, temperature-compensated sensors for pressure, acceleration and temperature. Both TE-probe compensation and electronic TE are supported. Audio output is provided via an integrated 3 W speaker.
A Kalman filter is used for climb rate estimation, providing fast response with reduced noise. Load-factor-based polar correction (g-compensation) improves netto variometer accuracy during dynamic flight conditions.
The FLARM/NMEA interface allows task declaration, configuration and flight log download via XCSoar.
The system provides:
- Variometer indication
- Airspeed
- Altitude
- Wind estimation
- Battery status
- Outside Air Temperature (OAT)
- Flap guidance and indication (last requires external sensor)
- Polar library with more than 150 glider polars
- WiFi Interface
- Bluetooth Interface
- RS232 Serial TTL level interface
