FrSky ASS70 ADV High Precision Airspeed Sensor Instruction Manual
- June 3, 2024
- Frsky
Table of Contents
FrSky ASS70 ADV High Precision Airspeed Sensor
Introduction
Thank you for purchasing FrSky Smart Port AirSpeed Sensor ASS70/ASS100 ADV. It is designed for FrSky SmartPort enabled system, and can provide AirSpeed data for your entire flight. In order to fully enjoy the benefit of it, please read the instruction manual carefully and set up the device as described below.
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.
Overview
Specifications
ASS70 ADV:
- Operational Voltage: DC 4 -10 V
- Current consumption: 20mA@5V
- Measure airspeed range: 0~270km/h (0~167.7mile/h )
- Circuit Board: Weight 6.3 g, dimensions 332210.16mm (LWH)
- Pitot Tube: Weight 4.4 g, length 101mm, diameter 2.6 mm
- Pitot Tube Hose: Silicon, clear, 3 feet (1 meter), 2.2mm ID, 4mm OD
- Compatible with FBUS/S.Port protocol
ASS100 ADV:
- Operational Voltage: DC 4 -10 V
- Current consumption: 10mA@5V
- Measure airspeed range: 0~360km/h (0~223.7mile/h )
- Circuit Board: Weight 4.9g, dimensions 302010.45mm (LWH)
- Pitot Tube: Weight 4.4g, length 101mm, diameter 2.6 mm
- Pitot Tube Hose: Clear silicon tubing, 3 feet (1 meter), 2mm ID, 4mm OD
- Compatible with FBUS/S.Port protocol
Set up
Following the steps to finish the setting procedures:
-
Assembled pitot tube with the circuit board into an AirSpeed Sensor, as shown in figure.
Notice: Avoid any loose tubing. -
The static holes on the pitot tube (As Figure) should extend at least 13mm past the wing’s leading edge, or past any other obstructions – the farther out, the better. This is to ensure the static holes and pitot pickup are in undisturbed air.
-
For planes, it’s important that the tube should be placed properly so that it is not directly in the plane’s prop-wash, which will result in erroneous readings. The best place to install the tube is on the leading edge of the wing several inches out from the fuselage, as shown in Figure.
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Connect the sensor to receiver Smart Port.
*Install FrSky Smart Port AirSpeed Sensor ASS70/ASS100 ADV on any appropriate surface of the airframe that stays away from water, vibration, or fuel.
ID Set up
Each type of FrSky Smart Port enabled sensor has its unique physical ID. The ID number could be changed by FreeLink ETHOS.
*All FrSky Smart Port enabled sensors could daisy chain with each other through their Smart Port.
LED Status
| LED Status | S.Port | FBUS |
|---|---|---|
| Flash slowly | YES | NO |
| Flash quickly | NO | YES |
FrSky is continuously adding features and improvements to our products. To get the most from your product, please check the download section of the FrSky website www.frsky-rc.com for the latest update firmware and manuals.
FrSky Electronic Co., Ltd. www.frsky-rc.com Contact
us : frsky@frsky-rc.com
Add: F-4,Building C, Zhongxiu Technology Park, No.3 Yuanxi Road, Wuxi, 214125,
Jiangsu, China Technical Support:
sales4tech@gmail.com
References
Read User Manual Online (PDF format)
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