Table of Contents
Advertisement
Quick Links
Esprit Tech
P.O. Box 360815
Melbourne, FL
32936, USA
The T70 is a high performance digital dual battery backer with advanced telemetry features. It contains a
charging circuit and touch switch functionality. The device is ideal for mid-size models where high-voltage servos
are used without voltage stabilization.
T70 is suitable for models equipped either with dual receiver batteries, or with ESC battery eliminator circuit
(BEC) used as a primary power source, combined with a small backup battery. The device prefers its primary
battery input, while in case of voltage drop it automatically switches to the secondary input. The charging circuit
may be optionally enabled to charge the secondary battery from the primary input/BEC.
T70 is designed to turn on/off the electronics in your model, it can replace a mechanical switch as well. The device
remembers its last operating state, and if the battery is accidentally disconnected, the T70 will automatically boot
up again as soon as the battery is connected again.
Features
Intelligent dual battery backer/multiplexer with configurable voltage switchover threshold.
Touch switch function. Optionally, the possibility of connecting a magnetic, mechanical or electronic
switch or button.
Duplex EX, Futaba S.Bus2, Multiplex MSB, Graupner Hott, PowerBox P
voltage, capacity of both battery inputs).
Optional charging of the secondary battery.
Remembers the last operating state.
Two expansion ports that allow connecting additional Duplex EX/EX Bus sensors. Alternatively, the ports
offer digital inputs/outputs functionality.
Configuration through the transmitter or MAV Manager PC software.
Firmware updates.
Dimensions
Weight incl. cables
Cables
Connectors
Continuous current
Peak current (2s)
Standby current
Operating current
Charging current for Batt.2
Operating temperature
Supply Voltage
Recommended Supply Voltage
Telemetry
Telemetry expander
Touch switch support
BEC
Selectable touch / mechanical switch/ RC switch
Status LED
U
M
SER
ANUAL
T70-C
40x21x6mm
23g
1mm
(17AWG)
2
-
Duplex EX, Multiplex MSB, Graupner Hott, Futaba
2 Extension ports: Duplex EX/EX Bus
1
Support@EspritTech.com
https://www.EspritTech.com
Firmware version 1.05
Bus telemetry support (current,
2
40x21x6mm
0.5mm
Standard JR
15A
30A
100 µA
40mA
up to 200mA
-20 – 85°C
4 – 12.6V
5-8.4V
S.Bus2,PowerBox P
Bus
2
Yes
No
Yes
Yes
(1) 321.729.4287
T70 JR
21g
(20AWG)
2
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Elite T70-C
Summary of Contents for Elite T70-C
- Page 1 Two expansion ports that allow connecting additional Duplex EX/EX Bus sensors. Alternatively, the ports offer digital inputs/outputs functionality. Configuration through the transmitter or MAV Manager PC software. Firmware updates. T70-C T70 JR Dimensions 40x21x6mm 40x21x6mm Weight incl. cables...
-
Page 2: Installation
Plug the device between receiver and a primary battery/BEC. Connect the secondary battery to the B2 input. Dual battery installation (without BEC): T70-JR T70-C Installation with ESC BEC and a backup battery - T70-JR: Dual ESC with Duplex telemetry - T70-JR:... -
Page 3: Battery Backup Function
ATTERY BACKUP FUNCTION The T70 generally uses its primary battery input B1 as a main power source. If the B1 voltage drops below the configured Voltage threshold value, it can switch to the B2 input. In such case the source with higher voltage will be used. - Page 4 OUCH SWITCH Installation inside the fuselage. Installation on top of the fuselage. Touch switch behavior Place the touch button anywhere on your model on the surface made of nonconductive material. You can place the touch button also inside the fuselage with maximum thickness up to 3mm. ...
- Page 5 The device is compatible with JETIBOX/SMART-BOX and you can use it for programming. The JETIBOX menu is divided into three sections: Actual values – displays the latest telemetry values (current, voltage, capacity, temperature) together with minimums and maximums. o The main screen shows device temperature together with voltage and current of the active battery.
- Page 6 JETIBOX menu structure Graupner Hott Menu Structure The T70 offers telemetry as an “Electric Air Module”. 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 Current 1...
-
Page 7: Safety Information
AFETY INFORMATION Operate the T70 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. - Page 8 Connect the T70 to your PC using the USB interface. The ESC will be automatically detected by the MAV Manager. The device properties are available after pressing the “Configure” button. 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.
-
Page 9: Warranty
ARRANTY 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.
Need help?
Do you have a question about the T70-C and is the answer not in the manual?
Questions and answers