RadioMaster TX16S User manual

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Table of Contents
1. Overview.............................................................................................................................................4
1.1. Introduction.......................................................................................................................... 4
1.2. Safety instructions.............................................................................................................. 4
1.3. Manual and Firmware Download....................................................................................5
1.4. Important note on firmware............................................................................................ 5
1.5. Remote Control Overview................................................................................................ 5
1.6. Important note on Power and charging precautions............................................... 6
1.7. Note about this guide........................................................................................................6
1.8. Specifications....................................................................................................................... 7
1.9. Warranty and Repair...........................................................................................................7
1.10. Firmware Update and OpenTX Information..............................................................8
1.11. Disclaimer............................................................................................................................8
1.12. Legal status and copyright.............................................................................................8
2. OpenTX Companion software (OpenTX companion)............................................................ 9
2.1. Software Download and Installation............................................................................. 9
2.2. Use Companion software to upgrade remote controller firmware.....................12
3. First boot.......................................................................................................................................... 16
3.1. Calibrate the battery voltage......................................................................................... 18
3.2. Calibrating Gimbals.......................................................................................................... 20
3.3. Set the default Gimbal mode and the default channel output order.................23
4. Remote control menu details..................................................................................................... 24
4.1. Main interface.................................................................................................................... 24
4.2. System settings..................................................................................................................24
4.2.1 TOOLS (Tool page) description..........................................................................25
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4.2.2 SD CARD (SD Card Page) Instructions.............................................................25
4.2.3 RADIO SETUP Instructions.................................................................................. 26
4.2.4 GLOBAL FUNCTIONS (Global Functions Page) Instructions......................27
4.2.5 TRAINER (coach function page) description................................................. 27
4.2.6 HARDWARE (Hardware setting page) Description...................................... 28
4.2.7 VERSION (Version page) description............................................................... 29
4.3. Model selection................................................................................................................. 29

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4.3.1. Create model and model selection................................................................ 29
4.3.2. Channel monitor...................................................................................................31
4.3.3. Reset function....................................................................................................... 32
4.4. Model settings (Model Setup).................................................................................... 33
4.4.1 Model settings(Model setup)....................................................................... 33
4.4.2. Flight Mode(Flight Modes)...........................................................................36
4.4.3. Input Source(Inputs)...................................................................................... 37
4.4.4. Mix control (Mixer)............................................................................................ 40
4.4.5. Output(Outputs)............................................................................................ 45
4.4.6 Curves.......................................................................................................................45
4.4.7. Global variables(Global Variables)..............................................................47
4.4.8. Logic switches....................................................................................................... 49
4.4.9. Special Functions..................................................................................................52
4.4.10. Custom Scripts....................................................................................................55
4.4.11. Digital Transmission and Telemetry.............................................................. 56
5. External UART............................................................................................................................ 58

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1. Overview
1.1. Introduction
Thank you for purchasing the RadioMaster TX16S 2.4g remote control system.
The system is versatile and can be used by beginners and professionals. In order to
ensure the correct and safe use of this product, please read this instruction manual
carefully before use. The information contained in this manual is subject to change
without notice.
TX16S remote control is suitable for all types of fixed-wing, glider, helicopter
and multi-rotor aircraft. The model type can be selected according to the aircraft
used, and various setups and mixes can be programmed and used to suit a wide
variety of applications.
1.2. Safety instructions
Many remote-control models are equipped with powerful motors and sharp
propellers. Use caution when working on or operating models. When performing
assembly or maintenance, make sure that the model is powered off and the
propellers are removed.
Do not operate the TX16S remote control system under the following
conditions:
• Under severe weather or strong wind conditions, such as rain, hail, snow,
storm or harsh electromagnetic environmental conditions.
• Under any circumstances where visibility is limited.
• In areas where people, property, high-voltage power lines, public roads,
vehicles or animals may be present.
• If you feel tired or unwell, or under the influence of drugs or alcohol.
• If the remote control or model appears to be damaged or not working
properly.
• In areas where 2.4GHz interference is high or where 2.4GHz radios are
prohibited.
• When the battery voltage is too low to use.
• In areas where local regulations prohibit the use of aviation models.

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1.3. Manual and Firmware Download
The TX16S comes pre-installed with standard OpenTX firmware.
To download the latest software manual, visit the RadioMaster website:
https://www.radiomasterrc.com
To download the latest firmware for your TX16S remote control, visit the
OpenTX website: https://www.open-tx.org
1.4. Important note on firmware.
The TX16S comes pre-installed with the most stable firmware at time of
manufacture. Please only update firmware if you are experienced and confident in
updating your system firmware, update only the firmware intended for your radio.
Incorrect updates may render the remote control inoperable.
1.5. Remote Control Overview
Other manuals for TX16S
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Table of contents