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Table of Contents
Related Manuals for FETtec 4in1 ESC 45A
Summary of Contents for FETtec 4in1 ESC 45A
- Page 1 FETtec 4in1 ESC 45A Manual Page 1...
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Page 2: Table Of Contents
Safety warning ..........................3 Connection Diagram ........................4 Layout Top ..........................4 Layout Bottom .......................... 4 Connection to FC ......................... 5 FETtec FC ..........................5 KISS FC ........................... 6 Traditional ESC Connection ....................6 Onewire ESC Connection ..................... 7 Betaflight FC ..........................8 Connection .......................... -
Page 3: Introduction
Introduction Thank you for purchasing the FETtec 4in1 ESC 45A. Features • Active current limiting @ 45A • Input voltage: 3S-6S • High quality 40V MOSFETs • STM32G071 @ 64MHz • 128 kHz Motor PWM • Automatic input signal detection ◦... -
Page 4: Connection Diagram
Connection Diagram Layout Top Layout Bottom S1-S4 - Motor Signal 1-4 - Telemetry (Serial) - Reference Signal Ground Bat+ - Battery+ Page 4... -
Page 5: Connection To Fc
We recommend to use the provided 470CKE050M capacitor. Note: A bigger cap with only 35V might not suffice. FETtec FC Use the 8pin cable which comes with the FETtec 4in1 ESC 45A to connect it to the FETtec FC Page 5... -
Page 6: Kiss Fc
KISS FC Traditional ESC Connection On KISS FC hardware motor signals are connected to the corresponding motor output and TLM is connected to one of the TLM pads. For GND you can choose the solid or dotted line. Page 6... -
Page 7: Onewire Esc Connection
Onewire ESC Connection On KISS FC v2 hardware and a firmware of at least 1.3RC38a the FETtec 4in1 ESC 45A can also be connected using Onewire protocol. This requires a different connectivity between FC and ESC. The ESC TLM pad has to be connected to the FC motor pin. -
Page 8: Betaflight Fc
Betaflight FC Connection Signal 1 - 4 have to be connected to the corresponding FC Motor outputs. The TLM wire has to be connected to an available serial TX pin. Configuration In order to utilize ESC provided current and voltage sensor the following settings need to be applied to Betaflight. -
Page 9: Fettec Configurator
FETtec Configurator Please update your ESC periodically with the current Firmware version. The ESC configuration tool is available at https://github.com/FETtec/ESC-Configurator Or use the online configurator https://gui.fettec.net/ESC/index.html The ESC firmware is available for download at https://github.com/FETtec/ESC-Firmware FC passthrough is available for the following platforms: •... - Page 10 The Setting page allows to adjust all available ESC parameter - Reverse rotation direction - Slow start - 3D mode - PWM min & max signal - ESC Beep enabled - Current calibration - Individual ESC ID (for use on onewire protocol) In Telemetry page you can spin the motors, view and debug the Motor telemetry.
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Page 11: Dimension (In Mm)
Dimension (in mm) Maximum outside dimensions: 38 x 38mm Mounting hole arrangement: 30 x 30mm with M3 mounting hole (expandable to M4) You can use a screw driver and force it into M4 by rotating it inside the hole carefully. Do not file the mounting holes as this may cause damage! Page 11...
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