FrSky Electronic Co., Ltd. www.frsky-rc.com Contact us : [email protected]
Add: F-4,Building C, Zhongxiu Technology Park, No.3 Yuanxi Road, Wuxi, 214125, Jiangsu, China Technical Support: [email protected]
Notice: The Variometer sensor is designed for use with FrSky telemetry systems.
Thanks for purchasing FrSky’s Variometer sensor. This sensor, used in conjunction with a telemetry transmitter/re-
ceiver, is used to indicate the altitude and altitude rate of the item to which it is attached. To maximize your
enjoyment, and to ensure proper sensing, please read through this manual thoroughly. We also encourage you to
retain the manual for future reference.
Introduction
The FBUS (F.Port2.0) protocol is the upgraded protocol from 1.0 version. The S.Port (Smart Port) supports
protocols of FBUS. This new protocol enables one Host device to communicate on one line with several Slave
accessories.
Installation
Note: All instructions, warranties and other collateral documents are subject to change at the sole
discretion of FrSky Electronic Co., Ltd. For further information, please visit www.frsky-rc.com
and click the support tab for this product.
Version
1.0
Instruction Manual for FrSky
Variometer Sensor— VARI ADV
The Variometer sensor calculates the altitude from atmospheric pressure. Atmospheric pressure will get lower as
you go up in altitude, using this the sensor will estimate the altitude. An exact display cannot be performed if
atmospheric pressure changes in weather.
● Type: Variometer sensor
● Dimensions: 40*21*6.5mm (L*W*H)
● Weight: 3.4g
● Measures: -1800 ~ 10000m with 0.1m
● Operational Voltage: DC 4-10V
● Operational Current: 4mA
● Units: Metric or Imperial
Specifications
To the FrSky receiver
RECEIVER
To other FrSky FBUS/S.Port
Enabled Sensor
Overview
21 mm
40 mm
LED
V A R I O M E T E R
S E N S O R
VARI
LED
V A R I O M E T E R
S E N S O R
VARI
