FrSky R9 Instruction Manual

Introduction
Thank you for purchasing FrSky R9 8/16CH long range telemetry receiver.It is the first receiver which works in 900MHz
(Non-LBT Version)/868MHz (LBT Version). R9 has a longer operating range ( up to 10KM and above) and redundancy
function (ensuring the security of your model).In order to fully enjoy the benefits of this system, please read the instruction
manual carefully and set up the device as described below.

Overview

SBUS IN
SBUS OUT
Conventional Channel
Outputs (CH1-CH8)

Specifications

• Dimension: 43.3*26.8*13.9mm (L × W × H)
• Weight:15.8g
• Numbers of Channel:
R9
Mode
Numbers of channel
• With RSSI Output On Board (marked by P4): Analog 0~3.3V
• Operating Voltage Range: DC 3.5V~10V
• Operating Current: 100mA@5V
• Operating Range: up to 10km or above
• Firmware Upgradable
* Note: Please install the dedicated 915/868 MHz antenna if you change the firmware version (Non-LBT/LBT)
on your R9 series products.
• Compatibility: R9M 2019/R9M Lite/R9M Lite Pro with ACCESS

Features

• ACCESS Protocol
• Long range
• Low latency and high precision
• Support redundancy function
• Smart Port enabled and support telemetry data transmission
• Battery voltage detection
Smart Port (S. Port) is a signal wire full duplex digital transmission interface developed by FrSky
Electronic Co., Ltd. All products enabled with Smart Port (including XJT module, XSR,X6R and X8R receiver,
new hub-less sensors, new Smart Dashboard, etc), serial port user data and other user input/output devices
can be connected without limitations for numbers or sequences at a high transmission speed.
Registration & Automatic binding (Smart Match )
With the FrSky ACCESS protocol, the transmitter/transmitter module can bind receiver without using the "F/S" button.
Follow the step below to finish the Registration & binding procedure:
1. Put the transmitter/transmitter module into [Reg] status.
1.1 For Taranis X-Lite Pro as an example, turn on the transmitter, go to the MENU-MODEL SETUP-PAGE 2, choose
External RF-Mode R9MLP ACCESS, then select [Reg].
2. Connect the battery to the receiver while holding the F/S button on the receiver. The RED LED and GREEN LED on the
receiver will be on, indicating into the [Reg] status. Select [ENTER] on the transmitter, The RED LED and GREEN LED on
the receiver will flash, and the transmitter displays [Registration ok].
FrSky Electronic Co., Ltd.
Add: F-4,Building C, Zhongxiu Technology Park, No.3 Yuanxi Road, Wuxi, 214125, Jiangsu, China Technical Support: sales4tech@gmail.com
Instruction Manual for FrSky ACCESS R9 Receiver
F/S
8 / 1 6 C H L O N G R A N G E
LED
LBT Version
Telemetry No telemetry
8/16CH 8/16CH
TM
www.frsky-rc.com
01140143
F/S Button
Red LED Green LED
On
Flash
S.Port
Off
Off
Flash
Non-LBT Version
Telemetry
8/16CH
Contact us: frsky@frsky-rc.com
Status
On Register
Flash Register successfully
On Bind
Flash Work Normally
Off Failsafe
Version
1.0