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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 X9D Plus 2019 as an example, turn on the transmitter, go to the MENU-MODEL SETUP-PAGE 2,choose External 

RF-Mode R9M ACCESS, then select [Register].

1.2 For Horus X10 Express as an example, turn on the transmitter, go to the MODEL- EXT MODULE, Turn on the EXTERNAL RF, 

choose MODE [R9M ACCESS], then select STATE [REGISTER].

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].

3. Turn off the receiver.

4. Move the cursor to select the receiver 1 [Bind].

Registration & Automatic binding (Smart Match )

A pre-flight range check should be done before each flying session. Reflections from nearby metal fences, concrete buildings or trees 

can cause loss of signal both during range check and during the flight. Normally

the RSSI is about 45-50 at 150m in range check 

mode.

1. Place the model at least 60cm (two feet) above non-metal contaminated ground (e.g on a wooden bench). The receiver antenna 

should be in vertical position.

2. For Taranis X9D Plus 2019 as an example, turn on the transmitter and the receiver, go to: MODEL/SETUP/External RF Mode R9M 

ACCESS/Range.

3. For Horus X10 Express  as an example, turn on the transmitter and the receiver, go to: MDL/RF SYSTEM/External RF (ON)/STATE 

(RANGE).

Range Check

Thank you for purchasing FrSky R9M 2019 telemetry module. As Frsky long range system works in 868MHz, it offers two modes 

by way of adapting to different flight situations. In order to fully enjoy the benefits of this system, please read the instruction manual 

carefully and set up the device as described below.

Introduction

about the output power and operating current :

LBT Version

Range Check 

Operating voltage/current 

Numbers of channel                                                                    16CH                         

/

Compatibility                                                       R9 ACCESS series and TD series

/

RF Power                                 25mW                                500mW                               200mW                

0.001mW

7.2V@140mA                    7.2V@400mA                     7.2V@325mA                  7.2V@50mA

  

  

  

                   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, RX8R 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 transmis
sion speed.  

•  Vin Voltage Range: DC 6.5V~13V

•  External Power Supply: DC 6.5V~13V

•  Telemetry Interface: Smart Port

Specifications

•  Upgrade Interface: Smart Port

•  ACCESS Protocol

•  RF Operating Frequency: 868MHz

•  Long range, low latency and high precision RC system

•  Telemetry (25mW) /No Telemetry (500mW/200mW) mode

•  Smart Port enabled and support telemetry data transmission

Features

5. Connect the battery to the receiver, the GREEN LED on the receiver will be on, indicating into the [Bind] status. Select the RX, the 

GREEN LED on the receiver will keep lit, the RED LED will flash, and the transmitter displays [Bind successful].

6. The transmitter exit [Bind], the receiver GREEN LED will flash, RED LED will be off, indicating working normally.

Note: After binding procedure is completed, resupply the power and check if the receiver is truly communicating with 

          the transmitter.

More information please refer to the introduction manual for transmitter.

Note: If failsafe is not set, the model will hold the last position after signal is lost, thus it may fly away or cause injury.

There are 3 failsafe modes: No Pulse, Hold, Custom

•  

No Pulse: on loss of signal the receiver produces no pulses on any channel. To use this type, select it in the menu and wait 9 seconds 

   for the failsafe to take effect.

•  

Hold: the model will maintain the last position after the signal is lost. To use this type, select it in the menu and wait 9 seconds for 

   the failsafe to take effect.

•  

Custom: the customized position of each individual channel. The model will move to the pre-set position after the signal is lost. Move 

   the cursor to “Set” and press ENTER, you will see FAILSAFE SETTING screen below. Move the cursor to the channel you want to 

   set failsafe on, and press ENTER. When moving the crresponding sticks or switches, you will see the channel bar moving. Move the 

   channel bar to the place you want for failsafe and long press ENTER to finish the setting. Wait 9 seconds before the failsafe takes 

   effect.

How to Set Failsafe mode (on the transmitter)

How to switch Telemetry (25mW) or No Telemetry (500mW/200mW) 

-- For Taranis Series transmitters, turn on the transmitter, go 

to the MENU-MODEL SETUP-PAGE2. Select the RF Power.

Note: 

     1. The 2 modes both conform to the CE standard.

     2. The receiver should be rebound after switching the modes between Telemetry (25mW) and No Telemetry (200mW/

         500mW).

-- For Horus Series transmitters, turn on the transmitter, go to 

the MODEL and choose the EXT MODULE, Select the Power.

External 

Power 
6.5V~13V

R 9 M

20

19

LONG RANGE

Smart Port

RS232 Serial Port

Function Button

Switch 2

Switch 1

RX

TX

Vin

GND

S.Port

External Power  Supply Port

ON

1

2

F/S

Overview

LED  Indication

On

Off

Flash

Flash

On

On
On

RED LED

Flash

Off
Off

On

Flash

On

Off

Green LED

Register

Register successfully

Bind

Bind successfully

Range

Tele

Non-Tele

Status

* If the module is connected to both an external power and a transmitter, it will automatically be powered by the one 

with highervoltage.

                                              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] 

01140144

Version

1.0

Instruction Manual for FrSky R9M 2019 ( LBT ) Module

                                              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] 

01140144

Version

1.0

Instruction Manual for FrSky R9M 2019 ( LBT ) Module

SMA Connector

SMA Connector

868MHz (EU)

915MHz (Non-EU)

Recommended 900MHz optional high-gain 

antenna for achieving higher performance 

and further range.

Zipp9 (868MHz) / 

Zipp9 (915MHz) Antenna

+X

+Y

+Z

+X

+Y

+Z

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