USER MANUAL OF 3A ESC V 2.1
Contents
1. Program example with transmitter Setting Timing Mode to High i e value 3 in program item 2 1 Enter Program mode Push the throttle stick to the top position switch on the transmitter connect battery to the ESC wait for 2 seconds beeb beeb will be emitted then wait for another 6 seconds special tone i3i3 will be heard that means program mode is entered 2 Select Programmable Items There are 6 different tones in loop when you hear beeb beeb 2 short tone push the throttle stick to the bottom position within 2 seconds the Timing Mode is selected 3 Set Item Value Programmable Value There are 3 tones match to 3 item value When you hear beeb beeb beeb 3 short tone push the throttle stick to the top position within 2 seconds special tones J 5 6 5 6 will be heard that means Timing Mode is set as High and saved 4 Exit Program Mode After hearing special tones 5656 push the throttle stick to the bottom within 2 seconds you will exit program mode Configurable parameter with LED program card Item Specification Option or Value Default Low Voltage Protection 1 Cut Off Voltage 00 0V 49 9V 00 0V Threshold 2 StartPower Percent Start Power Percent 00 29 00 automatic 3 Advance Timing Timing Mode 1 Low 2 Mid 3 High 4 Highest Mid 4 Brake Type Brake Mod2. USER MANUAL OF 3A ESC V2 1 Features 1 Equipped with high speed small sized multifunctional MCU 2 Full protection feature including low voltage protection over heat protection signal lost protection safe power on protection 3 Excellent startup performance great throttle linear and quick throttle response 4 Max speed 240 000 RPM 2 poles 80 000 RPM 6 poles 40 000 RPM 12 poles 5 The parameters of ESC can be configured via transmitter or program card 6 Throttle range can be configured to be compatible with different receivers Specification Continuous Burst current Size mm Weiht f Li XX Max voltage BEC Program Function Current 10S L W H g 3A 4A 1 4 2V 11X13X8 0 7 NO YES Using ESC Normal Startup Procedure Move throttle stick to the bottom position full Off throttle gt Switch on the transmitter Connect one cell battery to ESC System detects the Min throttle signal makes a long beep sound gt System detects battery voltage and makes one short beep sounds when self test is finished 3123 tone should be emitted gt ready for start Set Throttle Range Throttle range should be setup when a new transmitter is being used Push the throttle stick to the top position full On throttle switch on the transmitter gt Connect one cell battery to ESC System detects the Max throttle signal and makes two beep sounds which denotes th
3. at Max throttle has been confirmed and saved Pull the throttle stick to the bottom position within 5 seconds program mode will be entered if you wait for 6 seconds gt System detects the Min throttle signal makes a long beep sound System detects battery voltage and makes one short beep sounds when self test is finished JS 123 tone should be emitted Ready for start If the system doesn t detect the throttle signal it will make beep sounds continuously without stopping Protection A Low voltage protection When power voltage is lower than the cutoff threshold ESC will reduce output power or cut off Read the Configurable parameter for more information B Throttle signal lost protection The ESC will reduce output power to 20 if throttle signal lost for 1 second the output power will recover if signal is detected C Over heat protection when the temperature of ESC is over 110 C the ESC will reduce output power the min output power can be reduced to 35 The output power will raise after temperature gets low Wiring Diagram ONE CELL LI XX 7 ESC gt e BLDC n T E RECEIVER O ee MOTOR Configurable parameter with transmitter 1 BrakeType Off Soft brake and Hard brake default is Off brake disable Soft brake less forceful and brake time is longer Hard brake more forceful and brake time is shorter 2 Advance Timing Lo
4. e 1 Off 2 Soft 3 Hard Off 5 Start Mode Start Mode 1 Fast 2 Soft 3 Very Soft Fast 6 Cut Off Type Low Voltage Protection Mode 1 Reduce Power 2 Cut Off Reduce Power 7 Throttle Curve Throttle Curve 1 Curvel 2 Curve2 3 Curve3 Curvel 8 Motor Rotation Motor Rotation 1 Forward 2 Reverse Forward Notes these items are invalid in 3A ESC Wiring Program Card Diagram ONE CELL LI XX 3A ESC BLDC o PROGRAM MOTOR CARD t Q 0
5. tartup mode should emit beeb beeb tone 4 beeb beeb beeb beeb 4 short tone Cutoff mode 3 Wait for another 6 seconds special 5 beeb beeb beeb beeb beeb tone like S i3i3 should be 5 short tone Cutoff threshold emitted which means program 6 beeb 2 long tone Exit mode is entered r l 3 Set item value 4 Exit program After entering the item you will hear several tones in loop Set the value There are two ways to matching to a tone by moving throttle stick to top within 2 second when you hear exit program mode the tone then you will hear special tone like J 5 6 5 6 It means the value is set 1 In step 2 after 2 long and saved tone The item 6 Wait for 3 second you will go back to step 2 if push the throttle stick to the OUP please move throttle bottom position within 2 second you will exit the program mode quickly stick to the bottom Tone beeb beeb beeb beeb beeb beeb position within 2 Items 1 tone 2 tone 3 tone seconds 1 Brake Off Soft brake Hard brake 2 In step 3 after special 2 Timing Low Mid High tone 5 65 6 please 3 Start Mode Fast Soft Very Soft move throttle stick to 4 Cutoff Mode Reduce power Shut down ee the bottom position 5 Cutoff threshold Low 2 8V Mid 3 0V High 3 1V within 2 seconds
6. w Middle and High default is Middle Low advance timing is recommended for high inductance and low KV motors High advance timing is recommended for low inductance and high KV motors e g high KV outrunner motors For some high KV motors if it shakes while rotating in high speed the High timing mode is recommended 3 Start Mode Fast Soft and Very Soft default is Very Soft Fast start is recommended for low inductance and low start loading motors Very Soft start is recommended for high inductance and high start loading motors 4 Cut Off Type Low Voltage Protection Mode Reduce power and Cutoff output power for selecting default is Reduce the output power gradually to 50 of the current power 5 Cutoff Threshold 2 8V 3 0V 3 1V default is 2 8V Program ESC with transmitter 1 Enter program mode 2 Select programmable items After entering program mode you will hear 6 tones in a loop in the 1 Switch on transmitter move following sequence If you move the throttle stick to bottom within 2 throttle stick to top seconds after one kind of tone this item will be selected position connect the battery pack 1 beeb 1 short tone Brake to ESC 2 beeb beeb 2 short tone Timing Wait for 2 seconds the motor a 3 beeb beeb beeb 3 short tone S
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