User Manual of Brushless Speed Controller
Contents
1. 2 Skywalker 50A UBEC 50A 65A Switch 5V 3A_ 5 servos 5 servos 5 servos 2 4S_ 5 12 cells 43g 65 25 12 Skywalker 60A UBEC 60A 80A Switch 5V 5A_ 8 servos 8 servos 6 servos 6 servos 2 6S 5 18 cells 63g 77 35 14 Skywalker 60A OPTO 60A 80A N A N A 2 6S 5 18 cells 60g 86 38 12 Skywalker 80A UBEC 80A 100A Switch 5V 5A_ 8 servos 8 servos 6 servos 6 servos 2 6S 5 18 cells 82g 86 38 12 Skywalker 80A OPTO 80A 100A N A N A 2 6S 5 18 cells 79g 86 38 12 Programmable Items The option written in bold font is the default setting 1 Brake Setting Enabled Disabled 2 Battery Type Lipo NiMH 3 Low Voltage Protection Mode Cut Off Mode output power 4 Low Voltage Protection Threshold Cut Off Threshold Low Medium High 1 For lithium battery the battery cell number is calculated automatically Low medium high cutoff voltage for each cell is 2 85V 3 15V 3 3V For example For a 3S Lipo when Medium cutoff threshold is set the cut off voltage will be 3 15 3 9 45V 2 For NiMH battery low medium high cutoff voltages are 0 50 65 of the startup voltage i e the initial voltage of battery pack and 0 means the low voltage cut off function is disabled For example For a 6 cells NiMH battery fully charged voltage is 1 44 6 8 64V when Medium cut off threshold is set the cut off voltage will be 8 64 50 4 32V 5 Startup Mode Normal Soft Super Soft 300ms 1 5s 3s a Normal mode is s2. User Manual of Brushless Speed Controller Thanks for purchasing our Electronic Speed Controller ESC High power system for RC model is very dangerous please read this manual carefully In that we have no control over the correct use installation application or maintenance of our products no liability shall be assumed nor accepted for any damages losses or costs resulting from the use of the product Any claims arising from the operating failure or malfunctioning etc will be denied We assume no liability for personal injury property damage or consequential damages resulting from our product or our workmanship As far as is legally permitted the obligation to compensation is limited to the invoice amount of the affected product Specifications Note The Skywalker 6A 12A 12AE 30A 50A 60A and 80A are only used for RTF applications Gont Bust pec Bec BEC Output Capability Current Curent Mode Output gt 10s 2S Lipo 3SLipo 4SLipo 6SLipo Lipo NiMH L W H Cs a BC ITT eee EEE 235 59 ceis og 38186 Simeona rah iea tnea eva Ssonos s seres 23s f scans tog arer Skywalker 20A Linear 5 servos 4 servos 5 9 cells 42 25 8 Skywalker 30A Linear 5 servos 4 servos 5 9 cells 68 25 8 Skywalker 40A 5 servos 4 servos 5 9 cells 68 25 8 Battery Cell Size Model Weight Linear Skywalker 40A UBEC 40A 55A Switch 5V 3A_ 5 servos 5 servos 5 servos 2 4S 5 12 cells 43g 65 25 1
3. he tone then a special tone i515 emits means the value is set and saved Keeping the throttle stick at top you will go back to Step 2 and you can select other items or moving the stick to bottom within 2 seconds will exit program mode directly Tones beep beep beep beep beep beep om Items 1 short tone 2 short tones 3 short tones D0 Brake Off On Battery type Lipo NiMH gt 2 Cutoff mode Soft Cut Cut Off beep Cutoff threshold Low Medium High Start mode Normal Soft Super soft bottom Timing Low Medium High seconds 4 Exit program mode There are 2 ways to exit program mode 1 In step 3 after special tone 515 please move throttle stick to the bottom position within 2 seconds In step 2 after tone beep th at is The item 8 move throttle stick to 3 Page 2
4. k and ESC is not correct HW SMO003DUL 20130709 Action Check the power connection Replace the connector such an alert tone is emit of about 1 second beep beep beep beep Every beep beep has a time interval After power on motor does not work ted beep beep Input voltage is abnormal too high or too low Check the voltage of battery pack such an alert tone is emit a time interval of about 2 After power on motor does not work ted beep beep beep Every beep has seconds Throttle signal is irregular Check the receiver and transmitter Check the cable of throttle channel such an alert tone is emiti a time interval of about 0 After power on motor does not work ted beep beep beep Every beep has 25 second The throttle stick is not in the bottom lowest position Move the throttle stick to bottom position beep tone beep beep After power on motor does not work a special tone 56712 is emitted after 2 Direction of the throttle channel is reversed so the ESC has entered the program mode Set the direction of throttle channel correctly The motor runs in the opposite direction The connection between ESC and the motor need to be changed Swap any two wire connections between ESC and motor Program the ESC with your transmitter 4 Steps Note Please make sure the thrott
5. le curve is set to 0 when the throttle stick is at bottom position and 100 for the top position 1 Enter program mode Select programmable 2 3 Set item s value Programmable value 4 Exit program mode items 1 beep 1 Enter program mode 1 Switch on transmitter move throttle stick to top position connect the battery pack to ESC 2 Wait for 2 seconds the motor should emit special tone like beep beep 3 Wait for another 5 seconds special tone like 6712 should be emitted which means program mode is ent ered beep beep beep beep beep beep beep beep beep beep 3 4 5 6 beep beep 7 8 N ote 1 long beep 2 Select programmable items After entering program mode you will hear 8 tones in a loop with the following sequence If you move the throttle stick to bottom within 3 seconds after one kind of tones this item will be selected 1 short tone 2 short tone 3 short tone 4 short tone 1 long tone brake battery type cutoff mode cutoff threshold startup mode timing beep beep 5 short beep 1 long 1 short set all to default 1 long 2 short beep beep exit 2 long tone 3 Set item value Programmable value You will hear several tones in loop Set the value matching to a tone by moving throttle stick to top when you hear t
6. ns the top point of throttle range has been confirmed A long Beep tone should be emitted means the lowest point of throttle range has been correctly confirmed Normal startup procedure Several beep tones When self test is Move throttle stick should be emitted to finished a long present the amount of tone lithium battery cells should be emitted Move throttle stick Connect battery pack to bottom position to ESC special tone and then switch like 123 means on transmitter power supply is OK upwards to go flying Protection Function 1 Start up failure protection If the motor fails to start within 2 seconds of throttle application the ESC will cut off the output power In this case the throttle stick MUST be moved to the bottom again to restart the motor Such a situation happens in the following cases The connection between ESC and motor is not reliable the propeller or the motor is blocked the gearbox is damaged etc 2 Over heat protection When the temperature of the ESC is over about 110 Celsius degrees the ESC will reduce the output power 3 Throttle signal loss protection The ESC will reduce the output power if throttle signal is lost for 1 second further loss for 2 seconds will cause the output to be cut off completely Trouble Shooting Trouble sound is emitted After power on motor does not work no Possible Reason The connection between battery pac
7. uitable for fixed wing aircraft Soft or Super soft modes are suitable for helicopters The initial acceleration of the Soft and Super Soft modes are slower it takes 1 5 second for Soft startup or 3 seconds for Super Soft startup from initial throttle advance to full throttle If the throttle is completely closed throttle stick moved to bottom position and opened again throttle stick moved to top position within 3 seconds after the first startup the re startup will be temporarily changed to normal mode to get rid of the chance of a crash caused by slow throttle response This special design is suitable for aerobatic flight when quick throttle response is needed 6 Timing Low Medium High 3 75 15 26 25 Usually low timing is suitable for most motors To get higher speed High timing value can be chosen Soft Cut Off Gradually reduce the output power Cut Off Immediately stop the Begin To Use Your New ESC IMPORTANT Because different transmitter has different throttle range please calibrate throttle range before flying Throttle range setting Throttle range should be reset whenever a new transmitter is being used Move throttle stick to the bottom position several beep tones should be emitted to present the amount of battery cells Switch on the Connect battery transmitter pack to the move throttle ESC and wait stick to the for about 2 top position seconds The Beep Beep tone should be emitted mea
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