MAV Sense T125ID User manual

1
T125 /T125ID USER MANUAL
T125 (ID) is a tiny temperature sensor that supports multiple telemetry protocols. It can be used to measure
temperature of the electric motor, batteries and other aspects of your model.
The T125ID is able to communicate with the IBEX controllers as it offers direct temperature readings of the motor
temperature to the controller. It also contains some memory space for predefined motor parameters. In case you
don’t want to play with the IBEX ESC settings, use the T125ID sensor to store the motor parameters. As a result,
the controller will read the motor settings and adjust its own behavior.
FEATURES
-Small dimensions. The sensor is connected directly to the receiver telemetry port.
-Temperature min/max values are logged.
-Automatic telemetry detection: Duplex EX, Hott, MSB, S.Bus2, P2Bus.
-Configurable alarms on high temperature.
-Configuration through the transmitter or MAV Manager PC software.
-Firmware updates.
-T125ID: Communication with the IBEX controllers.
T125
Dimensions
21,5x10x4mm
Weight
1g
Temperature range
-10÷125°C
Temperature resolution
1°C
Operating current
4mA
Supply Voltage
3.5 –12V
Telemetry
Duplex EX, Multiplex MSB, Graupner Hott, Futaba S.Bus2,
PowerBox P2Bus
Status LED
NO
Installation
Connect the T125 directly to the receiver telemetry port
as shown in the picture.
JETIBOX Connection
Plug the T125 into the sensor slot of the JETIBOX.
Power it up with a battery (4.5 - 8.4V). Now you can
configure the sensor using the arrows on the
JETIBOX.
IBEX controller connection
Connect the T125ID sensor to
the controller using the
supplied JR/Micro-JST cable
adapter. Use the “IN A” port on
the controller.
Firmware Version 1.03

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TELEMETRY AND SETTINGS
JETIBOX Menu Structure
The device is compatible with JETIBOX for
programming. The JETIBOX menu is divided into
three sections:
Actual values –displays the latest telemetry
values together with minimums and
maximums.
oReset Min/Max - press left+right
buttons together to reset all
minimums and maximums.
Settings –basic settings of the sensor
oLanguage –you can choose the
language of the JETIBOX screen.
oTemperature Alarm –you can set a
high temperature alarm. *)
oAlarm Interval –sets the time period
between alarm announcement.
Motor Info –settings related to motor
identification (T125ID only). If you enable this
option, the configured motor parameters will
be available to the IBEX controller.
oAcceleration –sets the fastest
possible acceleration, still safe for the
motor.
oTiming –either automatically
detected by the ESC, or manual (0°-
30°).
oStartup Power –power used to start
the motor spinning.
oMotor type –standard / high torque /
high RPM.
Service –In this menu you can view the device
version and reset it to the default factory
configuration.
*) The alarm setting is compatible with Duplex and
Hott systems.
Graupner Hott Menu Structure
The T125 is recognized by default as a General Air
Module. This can be changed to “EAM” or “Air-ESC”
mode through the menu.

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Futaba and Multiplex connection
Futaba and Multiplex systems do not offer wireless device configuration. The telemetry transmission is
possible with the following fixed sensor slots:
Futaba S.Bus2
Multiplex MSB
Temperature
1
5
Note
Manual detection in the menu Linkage –Sensor.
Choose T125 on slot 1.
Automatically detected by the
transmitter.
FIRMWARE UPDATE
Firmware updates for the T125(ID) are transferred from a PC via the USB interface. The required programs and
files are available at www.mavsense.com.
Install the MAV Manager software and the USB drivers on your computer. Check the system requirements.
1) Connect the USB interface to your PC, run MAV Manager and select the correct COM Port.
2) Connect the T125(ID) according to the picture below.
3) Select the correct *.BIN file and press the Update button.
PC CONFIGURATION
It is possible to use the MAV Manager software (1.6.0 and later) to conveniently configure all device settings,
display real-time telemetry and make a configuration backup. The configuration menu contains four buttons in
the top toolbar:
Refresh –forces the configuration to be reloaded from the device.
Import –imports the settings from a file. If you have several devices and want identical settings for all of
them, simply import the same settings to each device.
Export –exports the settings from the device to a file. You can easily create a backup configuration stored
in your PC. After creating a backup, you may easily experiment with the settings and later revert back to
the original configuration by pressing the “Import” button and choosing the original exported file.
Reset default –resets the device to factory defaults and reloads all the settings.
Connect the T125(ID) to your PC using the USB
interface. The device will be automatically detected by
the MAV Manager. The device properties are available
after pressing the “Configure” button.

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Real-time telemetry with min/max values. The MAV
Manager is also able to create a log file from the real-
time telemetry data, which can be viewed, analyzed,
imported and exported.
T125(ID) settings. Every time you make any change in
the configuration, the new value is immediately
transferred to the device and saved to memory. There
is no need for additional confirmation.
Motor information screen. The settings configured in
this menu will be read and used by the IBEX
controllers.
SAFETY INFORMATION
Operate the T125 always in dry environment and within the device limits stated in this guide. Never
expose the device to excessive heat or cold.
Do not remove the heat shrink tube from the device and do not try to implement any changes or
modifications. This can lead to a total destruction and to the denial of any warranty claims.
Always check the polarity of the connection. Never inverse the polarity –this could lead to total
destruction.

5
WARRANTY
We grant a warranty of 24 months from the day of purchase under the assumption that they have been operated
in conformity with these instructions at recommended voltages and that they were not damaged mechanically.
Warranty and post warranty service is provided by the manufacturer.
Distributor
GB: ESG-JETI-FIALA UK, B M Jones, 15 London Road, Hassocks, West Sussex, BN6 9NT, United Kingdom.
E-mail: [e-mail] | Website: www.esoaringgadgets.co.uk | Phone: [phone]
Manufacturer
MAV Sense s.r.o., Czech Republic.
E-mail: [email protected] | Website: www.mavsense.com
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