Chinowing T31 Manuel utilisateur

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T31
Hand-held Ground Control Station
USER MANUAL V 1.0.1
data image transmission version V21
2022.09

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Content
Disclaimer ...........................................................................错误!未定义书签。
Product precautions .....................................................错误!未定义书签。
Installation Note ...............................................................................................5
Precautions for use......................................................................................6
Product introduction ................................................................................................. 7
Item list(V21) ..........................................................................................................7
Product instruction .............................................................................................. 8
T31 Main control part name.................................................................... 8
V21 Identification description ............................................................... 11
Remote control operation ................................................. 错误!未定义书签。
Remote control&Computer power-on and power off ...................13
Indicator Instruction of Remote Controller and Receiver错误!未定义书签。
Remote control Parameters setting software operation错误!未定义书签。
Assistant software description .............................................................. 15
Channel monitoring and calibration ......................................................16
Channel configuration........................................错误!未定义书签。
Fail-safe setting .................................................... 错误!未定义书签。
Channel hold .........................................................错误!未定义书签。
Key setting ............................................................. 错误!未定义书签。
Comprehensive settings..........................................................................25
Remote control charging ........................................................................30
V21data video link module operatio and use ............................................31
V21connection instruction ..................................................................... 31
Serial port use ............................................................................................ 31
V21 LAN port use...................................................................................... 33
V21 module configuration ......................................................................35
V21 digital video module specification .....................................................40

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T31 remote control port description ...................................................................... 41
Aviation plug connector output description错误!未定义书签。
Gamepad HID controller ................................... 错误!未定义书签。
Firmware upgrading operation steps...........................................................45
V21 Receiver wireless firmware upgrade ........................................... 48
Common questions...................................................... 错误!未定义书签。
Product specification ................................................... 错误!未定义书签。
Version update history ................................................ 错误!未定义书签。

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Disclaimer
Thank you for purchasing the T31 hand-held remote-control station.Here
referred as T31. Please use it in accordance with local radio control regulations
and read this statement carefully before using it. Once used, it shall be deemed to
endorse and accept all contents of this statement. Please strictly follow this
instruction to install and use the product. The supplier will not bear any legal
liability for any result or loss caused by improper use, installation, final assembly
or modification of the product.
Product precautions
1. T31 as ground terminal(ground unit)is matched with air terminal
(airborne)end to use together.
2.The ground terminal is with built-in 12v battery (3S lithium battery). The
airborne end needs external power input DC7.4-12V(2S-3S lithium battery).
Please power the system in strict accordance with specifications.
3.With improper operation, the aircraft may cause a certain degree of injury and
damage to human and the system, please be sure to pay attention to safety during
use.
4. In order to better serve customers, our R&D team has been upgrading and
optimizing the product. The software and firmware are being upgraded
frequently. There may be incompatibilities between different firmware versions
of ground terminal and airborne . So please check the version of software and

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firmware and pay attention to our website,ask the supplier for the latest
software firmware and technical support.
5.Basic software and firmware version example:<Parameter Setting
Software>:chinowing remote controller 1.3.0。Ground unit firmware:
TTx31_HW_V1.8__SW_1.0.8_BT_2.4。Airborne unit:V21RX-1.0.4。
6.The software, firmware, drivers and port conversion tools covered in this
manual will be updated from time to time on our website, so please visit our
website to download them, or contact us directly.
1) 7.If you encounter any problem that cannot be solved during installation or
use of the product, please contact us or visit our website:www.chinowing.comto
get help with.
Installation Note
1. Be sure to use the spare parts provided by our company.
2. Be sure to install the antennas before power-on to avoid damage to the circuit.
3.Try to make the receiver antenna without obstruction, and the end part of the
antenna is vertically downward without bending, so as to avoid shortening the
communication distance or even failing to communicate due to obstruction.

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4.Do not disassemble or refit without permission. If you encounter any problem
that cannot be solved during installation, please contact us directly or
Contact the agent.
5.During installation, keep proper distance between electronic devices to
minimize electromagnetic interference.
Precautions for use
1. Before use, please make sure that all connection wires are fastened reliably
and all components work normally.
2.Please open the <RC Configuration Software> and check whether the channels
are normal.
3.Please check the surrounding environment to ensure that there is no
interference from other devices, otherwise T31 data transmission performance
will be seriously affected.
4.Ensure that the antennas are free from obstacles and bends during use, and stay
away from large metal structural parts as far as possible to avoid communication
obstruction
5. Check the power of the remote control before use. If the <Parameter Setting
Software> shows that power is low, please charge the remote control timely. If
the remote control is turned off, the receiver has entered the state of out-of-
control protection. Stop using it when the battery is too low. Don't rely on the
device's low-power alarm, which is only a precaution and tells you when to
charge.Check the power of remote control every times before you use. It takes
about 3hs to be fully charged.

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Product Introduction
T31 is all-in-one hand-held GCS that integrates remote control, data transmission
module, video transmission module and industrial computer.
High integration, small size, easy operation,abundant physical channels
adjustable,double S-BUS output,35 physical channels.Each channel of T31 dual S-
BUS can be configured with 10 analog channels and 25 buttons,among which 5
groups of combination buttons and 2 groups of super combination buttons can be
freely mapped.When matched with D01G,CAN programmable custom protocol
can be configured.
T31works in 800MHz(806-826Mhz)、1.4GHZ(1427-1467Mhz、
2.4GHZ(2401.5-2481.5MHZ)frequency bands,and can provide stable data
transmission at a distance of 10km to 30km according to different versions and
environments.Widely used in industrial control field and data transmission aerial.
Item List (V21)
Main module
T31remote control
×1
V21receiver
x 1

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Accessories
Product Instruction
T31 main control part name
TNC 1430-1444Mhz Antenna×2
SMA
1430-1444Mhz Antenna×1
T31 transmit antenna
V21 receiver antenna
Charger×1
Network port-
to-4pin wire x1
Cables
65W fast charger*1
USB Type-c*1
Use for airborne
connecting with WAN
port equipment
1、Power connectorXT31 power cable * 1
2、SBUS GH 3pin *2
3、TTL signal line GH 4pin *2

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①Hall rocker
corresponding T1, T2, T3 and T4, used for flight control
②Custom Switch buttons
Corresponding S1-S4
③Custom independent buttons
Corresponding F1-F15
④Custom arrow buttons
Corresponding to front,back,left,right and confirm keys
⑤Custom four knobs
Corresponding R1-R4
⑥Battery indicator
For battery capacity and power-on indication
⑦Signal strength,transmitting and receiving indicator
Used for wireless module working status
⑧Custom emergency stop button
For emergency stop equipment
⑨Power button and indicator light

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Long press to power on,short press to display the battery
⑩Touch screen
Click on the screen
⑪usb type-charging port
Corresponding 5V/3A,9V/3A,12V/3A,15V/3A,20V/3.25A,20V/3.25A
65W(MAX)
⑫Pulsator(back to middle)
Corresponding LW,RW
⑬-1 aviation plug 6pin output ⑬-2 aviation plug 4pin output
TwoSBUS,and RS232(COM4) Reserved function
⑭HDMI interface
Output HDMI signal to HDMI display
⑮Network port
RJ45 and external wired network connection
⑯USB port
USB3.0 port
⑰4G card slot
Standard SIM can be used to surf the internet on mobile 4G network
⑱Protector rod ⑲Air outlet
For hanging straps and protection Ground station cooling vent,please do
not blcok the air outlet when using
⑳GH4pin signal output interface
RS232*2,LAN*2,USB 3.0,DEBUG(debug interface)
For communicating with other third-party modules
㉑DC 5Voutput
For cooling fan power supply
㉒12V Battery voltage output
For V21 video transmission module power supply or for third-party
video transmission module power supply.
㉓V21 Image transmission signal line
It is used for image transmission and remote control
communication,such as using a third-party image
transmission,connect with D01G.
㉔Inlet
Computer CPU radiator air inlet,do not block it when using
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