User Manual
Contents
1. s la 0 2129 41 Cm Thank you for purchasing this HOBBYWING product Brushless power systems can be very dangerous Any improper use may cause personal injury and damage to the product and related devices We strongly recommend reading through this user manual before use Because we have no control over the use installation or maintenance of this product no liability may be assumed for any damages or losses resulting from the use of the product We do not assume responsibility for any losses caused by unauthorized modifications to our product taZ X Rotor 7 amp USER MANUAL Multi Rotor Brushless Electronic Speed Controller XRotor Pro SD 0 1 Features e Special core program for multi rotor controllers greatly improves throttle response e Forward amp Reverse 3D flight can be realized by swiftly switch the motor rotation e DEO Driving Efficiency Optimization technology significantly improves throttle linearity and driving efficiency e High intelligent and adaptive default settings like auto adjusting timing meet almost all applications e The twisted pair design of the throttle signal cable effectively reduces the crosstalk produced in signal transmission and makes flight more stable 02 Specifications 50g Version A 66x21 8x11mm Version A XRotor Pro 40A 3D 40A 60A NO 2 65 45g Version B 73 5x21 8x11mm Version B XRotor Pro 25A 3D 25N 40A NO 2 3S 25g Version A 46 65x22 2x10 5mm Ve2. o slightly over the 50 throttle position the urn on the transmitter and move the l o l motor will emit 3123 indicating the power Zp ESC will start up slowly 3 seconds later it ll enter the 3D flight throttle stick to the neutral position system is ready operation Note 1 Do not push the throttle stick too much when you re trying to start up the ESC because the motor will immediately accelerate to the RPM correspond to the throttle amount right after the soft start up process ends Note 2 You need the corresponding 3D flight controller to match our XRotor Pro 3D ESC when you fly 3D flight Multiple Protections e Start up Protection The ESC will shut down the motor if it fails to start the motor normally within 2 seconds by increasing the throttle value In this case you need to move the transmitter throttle stick back to the neutral position and restart the motor Possible causes of this problem poor connection disconnection between the ESC and motor wires propellers are blocked etc e Over load Protection The ESC will cut off the power output when the load suddenly increases to a very high value Normal operation will not resume until the throttle stick is moved back to the neutral position The ESC will automatically attempt to restart when the motor and the ESC are out of sync e Throttle Signal Loss Protection When the ESC detects loss of signal for over 0 25 second it will cut off the output immediately to a
3. rsion A Note Version A Wire leaded connects brushless motor via output wires while Version B COB 3 5mm Connector On Board with gold plated connectors already directly soldered onto the printed circuit board of the ESC so version B hasn t output wires 03 Motor Wiring Plug the throttle signal cable into the throttle TH channel on your receiver Battery Receiver Plug the UBEC cable into the special battery BATT channel or any other unoccupied channel on UBEC your receiver O4 3D Flight Attention XRotor Pro 3D doesn t support throttle range calibration because its throttle range is fixed at 1100 1940us 1 Forward amp Reverse 3D Flight The throttle ranges from 1067us to 1860us the neutral position is at 1463us 2us is the dead band 1466us 1860us that is from the neutral throttle position to the maximum throttle position correspond to the forward 0 100 throttle 1067us 1460us that is from the neutral throttle position to the minimum throttle position correspond to the reverse 0 100 throttles 2 Start up First time you start up the ESC it starts up softly 3 seconds later the ESC will enter the Forward Reverse 3D flight operation The ESC will re enter the soft start up process after the throttle stick is moved to the neutral dead band for over 3 seconds Normal Start up Process 7 pat ie 4 i Connect the ESC to a battery 1 second later the Push the throttle stick t
4. void an even greater loss which may be caused by the continuous high speed rotation of propellers or rotor blades The ESC will resume the corresponding output after normal signals are received 07 Troubleshooting The ESC was unable Beep beep eee me Move the throttle stick to the neutral position or check if the signal The throttle stick is not moved to the neutral position to start the motor The motor beeps rapidly output from the flight controller is correct or not Check if the transmitted and receiver are well bound and if the throttle The ESC was unable Beep beep No output signal from the throttle channel on the receiver ee control wire has been correctly plugged into the TH channel on the to start the motor Time interval is 1 second or the corresponding channel on the flight controller receiver or corresponding channel on the flight controller
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