(ESC). - Hobbywing
Contents
1. Multiple protection features Low voltage cut off protection Over heat protection Throttle signal loss protection Motor blocked protection Firmware updatable but always with zero timing Budget friendly The cheap price makes a CLUB racing more popular and easier SPECIFICATIONS Model Cont Burst Current JUSTOCK CLUB SPEC CLUB competition and normal training 28 5T 1 10 on road 211 5T 1 10 off road 8 9cells NiMH or 3S Lipo 213 5T 1 10 on road 217 5T 1 10 off road Battery 4 9 cells NiMH or 2 3 cells Lipo BEC Output 6V 2A _ Built in BEC Switching mode DC DC regulator 33mm L 28mm W 31 5mm H Cooling fan included 59g Cooling fan NOT included The fan gets its power supply from the built in BEC Suitable Car Suitable Motor Motor 4 6cells NiMH or 2S Lipo Turns Weight Cooling Fan Working Voltage BEGIN TO USE THE NEW ESC 1 Connect the ESC motor receiver battery and servo correctly 5V 0 16A Servo plugged into steering ch WD Red power wire battery positive Black power wire _ battery negative a Sensored brushless motor wiring When using brushless motor with Hall Sensor it is necessary to connect the sensor cable to the SENSOR socket on the ESC and ESC can automatically identify the motor type Sensored or sensorless by Receiver Input TH channel meaner m Sna coming from the Ch 2 t a iie socket Ore WARNING For sens2. Beep 8 eeo fone 3 The LED Status In Normal Running gt Normally if the throttle stick is in the neutral range neither the red LED nor the green LED lights gt The red LED lights when the car is running forward or backward and it will flash quickly when the car is braking gt The green LED lights when the throttle stick is moved to the top point of the forward zone ALERT TONES 1 Input voltage abnormal alert tone The ESC begins to check the input voltage when power on if the voltage is out of the normal range such an alert tone will be heard beep beep beep beep beep beep There is 1 second interval between every beep beep tone 2 Throttle signal abnormal alert tone When the ESC can t detect the normal throttle signal such an alert tone will be heard beep beep beep There is 2 seconds interval between every beep tone USER MANUAL OF JUSTOCK CLUB SPEC ESC TROUBLE SHOOTING Trouble Possible Reason Solution After power on motor doesn t work noj The connections of battery pack Check the power connections sound is emitted are not correct connectors or switch replace the The switch is damaged After power on motor can t work but Input voltage is abnormal too high Check the voltage of the battery pack emits beep beep beep beep alertjor too low tone Every beep beep has a time interval of 1 second After power on the red LED lights but Throttle signal is ab
3. moved to the backward zone again The 2 click if the motor speed is slowed down to zero i e stopped the backward action will happen The Double Click method can prevent mistakenly reversing action when the brake function is frequently used in steering By the way in the process of braking or reversing if the throttle stick is moved to forward zone the motor will run forward at once Forward Reverse mode uses Single click method to make the car go backward When you move the throttle stick from forward zone to backward zone the car will go backward immediately This mode is usually used for the Rock Crawler Drag Brake Force Set the amount of drag brake applied at neutral throttle to simulate the slight braking effect of a neutral brushed motor while coasting Low Voltage Cut Off The function mainly prevents the lithium battery pack from over discharging The ESC detects the battery s voltage at any time if the voltage is lower than the threshold for 2 seconds the output power will be reduced 70 after 10 seconds the output power will be completely shut off and the red LED flashes in such a way vy xk X Xx x x Please stop your car at the track side as soon as possible to avoid obstructing other racing cars For STOCK motors the 3 4V Cell cut off threshold is suggested Please note that the cutoff threshold is basically calculated for each LITHIUM Lipo battery cell so for NiMH battery packs if th
4. RED LED flashes for several times the times presents the serial number of the value you are choosing Red LED flashes for 1 time to choose Forward with brake Red LED flashes for 2 times to choose Forward Reverse with brake Press Red LED flashes for 3 times to choose SET key Forward and Reverse Enter the 1st item Running Mode Hold SET key for 3 seconds Red LED flashes 1 time choose 0 Red LED flashes 2 times choose 5 Red LED flashes 3 times choose 10 Red LED flashes 4 times choose 20 Press Red LED flashes 5 times choose 40 SET key Red LED flashes 6 times choose 60 Red LED flashes 7 times choose 80 Red LED flashes 8 times choose 100 Green LED flashes Enter the 2nd item for 2 times Release Drag Brake Force SET key Hold SET key for 3 seconds Red LED flashes 1 time choose None Red LED flashes 2 times choose 2 6 Press Red LED flashes 3 times choose 2 8 V SET key Red LED flashes 4 times choose 3 0V Red LED flashes 5 times choose 3 2V Red LED flashes 6 times choose 3 4V Release Green LED flashes SET key Enter the 3rd item for 3 times Low Voltage Cut Off Hold SET key for 3 seconds Hold SET key for 3 seconds a Press SET key to choose the value the G LED flash flash times of RED LED means the serial ig k eee Enter the N item number of the value 1 time means the 1
5. USER MANUAL OF JUSTOCK CLUB SPEC ESC DECLARATION Thanks for purchasing our Electronic Speed Controller ESC High power system for RC model can be very dangerous so 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 of malfunctioning etc will be denied We assume no liability for personal injury 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 FEATURES Smart and small Drivers sensored and sensorless motors The most advanced competition firmware with perfect control feeling Timing is permanently set to zero degree unchangeable With the identical racing motor each driver has the same power system to have a real just stock racing User programmable 3 running modes Forward mode Forward Reverse mode Rock Crawler mode 4 steps of maximum reverse force adjustment Proportional ABS brake function with 4 steps of maximum brake force adjustment 8 steps of drag brake force adjustment and 4 steps of initial brake force adjustment 9 start modes Also called Punch from very soft Level 1 to very aggressive Level 9
6. ck the connections and C C 2 The ESC is damaged The motor stops running while working state 2 Contact the dealer for after sales service PROGRAM THE ESC 1 Programmable Items List The italics texts in the form are the default settings Programmable Value Poa Tg g TT i g 4 Runnina Mode Forward Reverse Foward Reverse g m Brake For Rock Crawler 2 2 Drag Brake Force 2 Drag Brake Force Force O o O 5k 10 100 P 3 Low Voltage 3 0V 3 2V 3 4V Cut Off Threshold Non Protection 2 6V Cell 2 8V Cell Cell Cell ff Cell a AHE Force ox orman MONET a S S 2 Explanation For Each Programmable Item Programmable Items Basic Items Forward T Brake Advanced a 2 1 Running Mode With Forward with Brake mode the car can go forward and brake but cannot go backward this 2 2 2 3 2 4 2 9 2 6 2 2 8 2 9 2 10 HW SM501ENG 20120702 Page 2 of 3 mode is suitable for competition Forward Reverse with Brake mode provides backward function which is suitable for daily training Note Forward Reverse with Brake mode uses Double click method to make the car go backward When you move the throttle stick from forward zone to backward zone for the first time The 1 click the ESC begins to brake the motor the motor speeds down but it is still running not completely stopped so the backward action is NOT happened immediately When the throttle stick is
7. ction function is only available for the sensored brushless motor made by the same manufacturer of the ESC For motors made by other manufacturers this function maybe not available or the Top point of x a Top point of maximum brake maximum throttle USER MANUAL OF JUSTOCK CLUB SPEC ESC protection point doesn t match the design of the ESC please disable the over heat protection function in such a case 3 Reset All Items To Default Values At any time when the throttle is located in neutral zone except in the throttle calibration or parameters program process hold the SET key for over 3 seconds the red LED and green LED will flash at the same time which means each programmable item has be reset to its default value PROGRAM THE ESC 1 Program the ESC with LED program box Optional equipment Please refer to the user manual of LED program box 2 Program the ESC with advanced LCD program box Optional equipment Please refer to the user manual of LCD program box 3 Program the ESC with the SET button on the ESC Please refer to the instructions at the right side Turn off the ESC Turn on the transmitter Enter the corresponding programmable item the RED LED flashes for several times the times presents the current value of this item Hold the SET key Switch on the ESC Red LED flashes Green LED flashes for 1 time Release SET key Press the SET key to choose the programmable value the
8. e voltage of the whole NiMH battery pack is higher than 9 0V it will be considered as a 3 cells lithium battery pack If it is lower than 9 0V it will be considered as a 2 cells lithium battery pack For example a NiMH battery pack is 8 0V and the threshold is set to 2 6V Cell so it will be considered as a 2 cells lithium battery pack and the low voltage cut off threshold for this NiMH battery pack is 2 6 2 5 2V There are 6 preset options for this programmable item You can customize the cutoff threshold by using an advanced LCD Program Box Optional equipment to trim it with a step of 0 1V so it will be suitable for all kinds of batteries NIMH NiCd Li ion Lipo LFP etc Start Mode Also called Punch Select from Level1 to Level9 as your like Level1 has a very soft start effect while level9 has a very aggressive start effect From Level1 to Level9 the start force is increasing If you choose Level7 to Level9 you must use good quality battery with powerful discharge ability otherwise you cannot get the burst start effect as you want If the motor cannot run smoothly the motor is trembling it may caused by the weak discharge ability of the battery pack please choose a better battery or increase the gear rate Maximum Brake Force The ESC provides proportional brake function The brake force is related to the position of the throttle stick Maximum brake force refers to the force when the throttle stick is
9. he transmitter set the direction of throttle channel to REV set the throttle trim to 0 set the EPA ATV value of throttle channel to 100 and disable the ABS function of your transmitter Use a pen or screw driver to hold the SET key and then switch on the ESC and release the SET key as soon as possible when the red LED begins to flash Refer to the picture on the right side EE Release the SET key when the red LED is flashing Fi td ee ee ee het el pe et ele ee A meee eee it eC pm sce a OR lt men SY cy me el te AU Gl ee ct yee eee an ee ee mg lt fe an sa et ed Sm cy meee ey teem ani ae pe weet lt o jamk C Set the 3 points according to the pictures on the right side gt The neutral point gt The end point of forward direction gt The end point of backward direction When the process of calibration is finished the motor can be started after 3 seconds Move the fhroftle sick fo fhe neutral positon Move the troftle stick fo the end position of forward 1 CAA i Press SET ate Green LED flashes once and mofor emits Beep fone Press SET key fhe Green LED flashes twice and mofor emits Beeo Beep fone Te ee a Pe peed LPL pta Pee a pe EE ee eee ae op ee peg aig ftp ae eel a a en ee ere EE eas Gm Fare eee wage E pg re peng he dey ae a Press SET key fhe Green LED flashes thrice and motor emits Beeo
10. located at the top point of the backward zone A very large brake force can shorten the brake time but it may damage the gears Maximum Reverse Force Sets how much power will be applied in the reverse direction Different value makes different reverse speed Initial Brake Force It is also called minimum brake force and it refers to the force when the throttle stick is located at the initial position of the backward zone The default value is equal to the drag brake force so the brake effect can be very smoothly Throttle Neutral Range Please refer to the following picture to adjust the neutral range as your like Top point of maximum throttle iL Neutral zone Top point of maximum brake i Brake and M backward i zone Forward Neutral point zone Neutral zone Timing The timing item is disabled for JUSTOCK CLUB SPEC ESC It is permanently set to 0O degree I Neutral point l Over Heat Protection If the function is activated the output power will be cut off when the temperature of the ESC or the internal temperature of the sensored brushless motor is up to a factory preset value for 5 seconds When the protection happens the Green LED will flash When the ESC is over heat The Green LED flashes as yx x amp xx Single flash When the motor is over heat The Green LED flashes as x x s amp s Xx x Double flash Note The motor over heat prote
11. normal Check the transmitter and the receiver and motor cannot run check the signal wire connection of your ESC The motor runs in the opposite 1 The wire connections between 1 Swap any two wire connections between direction the ESC and the motor need to be the ESC and the motor Note This method is ONLY available for SENSORLESS motor 2 The chassis is not suitable for 2 Please don t use the ESC for this special chassis in The ESC has entered the Low The red LED flashes means Low voltage voltage protection mode or the jprotection please replace the battery pack Over heat protection mode The green LED flashes means Over heat protection please wait for some minutes to cool the ESC When accelerating quickly the motor 1 The battery has a bad discharge 1 Use a better battery stops or trembles performance 2 The gear rate is too aggressive 2 Use lower KV motor or change the gear so the motor load is too heavy rate or set the Start Mode more softly When the throttle stick locates in the The motor is a sensored motor but 1 Check the connection of Hall sensor cable neutral range the red LED and thejthe ESC detects abnormal signaljto make it firmly connecting the motor with green LED flashes synchronously from the sensor so it changes to the ESC sensorless mode automatically 2 The Hall sensors in the motor are damaged please change the motor The motor trembles but cannot start 1 The connctions are not A A B B 1 Che
12. ored brushless me e C motor the A B C wires of the ESC MUST be connected with the motor wire A B C respectively Do not change the wires sequence optionally Yellow power wire motor phase B Blue power wire motor phase A b Sensorless brushless motor wiring When using brushless motor without Hall Sensor the A B C wires of the ESC can be connected with the motor HW SM501ENG 20120702 Page 1 of 3 wires freely without any order If the motor runs in the opposite direction please swap any two wire connections Note For SENSORLESS motor you can also set the throttle channel of your transmitter to the Reverse direction and then the motor will run oppositely And please calibrate the throttle range again after changing the direction of throttle channel Please keep in mind that this method is ONLY available for SENSORLESS motor 2 Throttle Range Setting Throttle Range Calibration In order to make the ESC fit the throttle range you must calibrate it when you begin to use a new ESC or a new transmitter or change the settings such as the neutral position of the throttle stick ATV or EPA parameters etc Otherwise the ESC cannot work properly There are 3 points need to be set they are the Top point of forward the Top point of backward and the Neutral point The following pictures show how to set the throttle range with a Futaba transmitter a A Switch off the ESC turn on t
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14. st for N times Release SET key value 2 times means the 2nd value Note gt Inthe program process the motor will emit Beep tone at the same time when the LED is flashing UO y yoyms Udy pue 9S3 y WO Yyoyms BurwwwesboJd ysiuls HW SM501ENG 20120702 Page 3 of 3 gt Ifthe N is bigger than the number 5 we use a long time flash and long Beep tone to represent 5 so it is easy to identify the items of the big number For example if the LED flashes as the following A long time flash a short time flash Motor sounds Beep Beep the No 6 item A long time flash 2 short time flash Motor sounds Beep BeepBeep the No 7 item A long time flash 3 short time flash Motor sounds Beep BeepBeepBeep the No 8 item And so on POWER SYSTEM SUGGESTION Motor Turn 8 51 10 5T 11 5T 13 5T 17 5T 21 5T Note The above Gear Ratio refers to 1 10 scale car when using 2S Lipo battery Motor KV 4000KV 3300KV 3000KV 2500KV 1900KV 1600KV 59e o 5 0 6 5 4 5 6 0 4 0 5 5 3 9 5 9 3 9 5 9 1 9 9 0 6 5 8 0 6 0 8 0 5 5 7 5 5 0 7 0 4 0 6 0 Gear Ratio Gear Ratio Main Applications 1 10 On Road 1 10 Off Road STOCK Racing Drift China STOCK ROAR SPEC Racing Drift M cars STOCK Racina Asia SUPPER STOCK Racing Europe amp US STOCK Racing Europe amp US ROAR SPEC Racing Eu
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