USER MANUAL
Contents
1. 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 UO y 21JAS u9U pue 9S3 y yo Yous 6uluuuueJ6oud Usiul Hold SET key for 3 seconds Press SET key to choose the value the flash times of RED LED means the serial number of the value 1 time means the 1st value 2 times means the 2nd value Green LED flashes for N times Release SET key Enter the N item Press SET key In the program process the motor will emit Beep tone at the same time when the LED is flashing Ifthe N is bigger than the number 5 we use a long time flash and long Beep tone to represent 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 4 5 User Manual of eZRun 150A Brushless ESC Doc Ver HW 13 150 PRO 110214 Page 5 Programmable Items List The italics texts in th2. USER MANUAL EZRUN Series Brushless peed Controller EZRUN 150A PRO User Manual of eZRun 150A Brushless ESC Doc Ver HW 13 150 PRO 110214 Page 1 Thanks for purchasing our Electronic Speed Controller ESC High power system for RC model can be very dangerous so we strongly suggest you 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 Compatible with all sensorless brushless motors Excellent start up acceleration and linearity features 3running modes Forward only with brake Forward Reverse with brake Forward Reverse immediately 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 9start modes Also called Punch from very soft Level 1 to very aggressive Level 9 Multiple protection features Low voltage cut of
3. ble 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 moved to the backward zone again The 2 d 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 2 2 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 2 3 Low Voltage Cut Off The function prevents the lithium battery pack from over discharging The ESC detects the battery s voltage at any
4. e above form are the default settings Programmable Programmable Value tems 1 2 3 4 5 6 7 8 9_ Basic ltems 1 Running Mode Forward Only 2 2 CS Forward and 4 9 with Brake with Brake Reverse 2 Drag Brake Force 0 5 _ 10 100 3 Low Voltage 3 0V k2 N 344V CUOI Threshold 0 P000 2 eNiGell l u li Cell IS coi dt Fo RANSA tang Force 8 Neutral Range 9 Normal wo 10 Over heat Protection Enable 11 Motor Rotation Counter Clockwise Clockwise 12 Lipo Cells Note6 Auto Calculate 2 Cells 3 Cells 4 Cells 5 Cells 6 Cells Oo o f j Note6 Because the normal voltage of each Lipo cell varies from 2 6V to 4 2V it is quite difficult to calculate the cells number of a discharged Lipo battery pack If it is calculated incorrectly the Low Voltage Cutoff Protection function may work abnormally so the option Auto Calculate is only available for 2s 4s and 6s Lipo If the voltage of the battery pack is lower than 8 8V it is judged as a 2s Lipo If the voltage is between 8 8V to 17 6V it is judged as a 4s Lipo If the voltage is higher than 17 6V it is judged as a 6S Lipo So in order to make the Low Voltage Cutoff Protection function always works correctly we strongly suggest setting the Lipo Cells item manually 2 Programmable Values 2 1 Running Mode With Forward Only with Brake mode the car can go forward and brake but cannot go backward this mode is suita
5. e car is running forward or backward and it will flash quickly when the car is braking 3 The green LED lights when the throttle stick is moved to the top point of the forward zone 4 Check the Lipo Cells Setting if You Are Using Lithium Battery If you are using Lipo battery we strong suggest setting the Lipo Cells programmable item manually to avoid the over discharge problem Please read the instructions on page 6 In normal case when the ESC is switched on the motor will emit several Beep tones to express the cells number of the battery pack For example Beep Beep means 2s Lipo Beep Beep Beep means 3s Lipo etc User Manual of eZRun 150A Brushless ESC Alert Tones Doc Ver HW 13 150 PRO 110214 Page 3 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 emitted 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 emitted beep beep beep There is 2 seconds interval between every beep tone Trouble Shooting Trouble After power on motor doesn t work and the cooling fan doesn t work Possible Reason The connections between battery pack and ESC are not correct Solution Check the power conn
6. ections Replace the connectors After power on motor can t work but emits beep beep beep beep alert tone Every beep beep has a time interval of 1 second Input voltage is abnormal too high or too low Check the voltage of the battery pack After power on red LED always lights the motor doesn t work Throttle signal is abnormal Plug the control wire into the throttle channel of the receiver correctly The motor runs in the opposite direction when it is accelerated 1 The wire connections between ESC and the motor are not correct 2 The chassis is different from the popular design Method 1 Swap any two wire connections between the ESC and the motor Method 2 Change the Motor Rotation programmable item to CW Clockwise The motor suddenly stops running while in working state The throttle signal is lost Check the transmitter and the receiver Check the signal wire from the throttle channel of your receiver The ESC has entered the Low Voltage Protection Mode or Over heat Protection Mode Red LED flashes means Low Voltage Green LED flashes means Over heat When accelerating quickly the motor stops or trembles 1 The battery has a bad discharge performance 2 The gear rate is too small 3 The Start Mode Punch of the ESC is too aggressive 1 Use a better battery 2 Use lower KV motor or change the gear rate 3 Set the Start Mode Punc
7. f protection Over heat protection Throttle signal loss protection Motor blocked protection 8 steps of timing adjustment by software Built in switch mode BEC has a powerful output to supply all the electronic equipments Easily program with only one button and compatible with pocket sized Program Card Splash proof and dustproof Model EZRUN 150A PRO Cont Burst Current 150A 1080A Resistance 0 0002 ohm Suitable Car 1 5 1 8 peas and off road cars trucks or competitive race Suitable Brushless Motor 23 5T Note 1 6 18 cells Ni xx NiMH or NiCd Ballery 2 6 cells Li Po BEC Output 5 75V 3A of switch mode built in BEC Note 2 Motor Type Sensorless brushless motor Dimension 68 L x55 W x45 H Weight 150g Without wires Note 1 The value of T number is tested under the input of 4 cells Lipo battery Note 2 The cooling fans of ESC and motor are supplied by the built in BEC so they are working under 5 75V Begin To Use The New ESC WARNING THIS BRUSHLESS SYSTEM IS VERY POWERFUL FOR SAFETY PLEASE ALWAYS KEEP THE WHEELS AWAY FROM THE TRACK WHEN YOU BEGIN TO SWITCH ON THE ESC 1 Connect the ESC motor receiver battery and servo according to the following diagram lue power wire aa motor phase A Yellow power wire motor phase B If there are 2 battery packs need to be connected in Servo plugged into series please refer to the following picture steering ch 1 Orange powe
8. h to a softer value User Manual of eZRun 150A Brushless ESC Doc Ver HW 13 150 PRO 110214 Page Program The ESC 1 Program Method Turn off the ESC Turn on the transmitter Hold the SET key Enter the corresponding Press the SET key to choose the Switch on the ESC programmable item the programmable value the RED LED RED LED flashes for several flashes for several times the times times the times presents the presents the serial number of the value z n current value of this item you are choosing SLED tehen 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 Green LED flashes for 1 time Release SET key Hold SET key for 3 seconds Running Mode 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 6V Press
9. ings out higher power output but the whole efficiency of the system will be slightly lower down 2 10 Over Heat Protection The output power will be cut off when the temperature of the ESC is higher than a factory preset value for 5 seconds When the protection happens the Green LED will flash as the following style zv Ww we 2 11 Motor Rotation You can use this item to change the rotation direction Face to the motor shaft That means the rear cover of the motor is far from your face and move the throttle stick to the top point of the forward zone If this item is set to CCW the shaft runs counter clockwise If this item is set to CW the shaft runs clockwise 2 12 Lipo Cells We strongly suggest setting the Lipo Cells item manually 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 4 Set The ESC By Using Program Card Program card is an optional equipment which needs to be purchased separately It has a friendly user interface The process of programming the ESC becomes quite easy and fast with this pocket sized device When the programmable value needs to be changed please just plug the control wires of the ESC trio wires with black
10. nd disable the ABS function of your transmitter Hold the SET key and then switch on PN Lp SS the ESC and release the SET key as Lip Ya Release the SET key as soon gt soon as possible when the red LED 7 4 iiaa ee begins to flash Note 4 Note4 If you don t release the SET key after the red LED begins to flash the ESC will enter the program mode in such a case please switch off the ESC and re calibrate the throttle range again from step A PSS SSS 4S SSS 5 S64 SS See SS SSS SS SS SS SS SS SS SSS SS SSS SSS SSS Se C Set the 3 points according to the 3 steps shown as the pictures on the right side At the 1 The neutral point i top point v point Move the throttle stick at the neutral _ i Eorward Pecan Click SET key A Clic point and then click the SET key the green LED flashes 1 time 2 The end point of forward direction Move the throttle stick at the end point of forward direction and then click the SET key the green LED flashes 2 times 3 The end point of backward k SET key direction Move the throttle stick at the end point of backward direction and then click the SET key the green LED flashes 3 times Throttle range is calibrated motor can be started after 3 seconds 3 Check the LED Status in Normal Running 1 Normally if the throttle stick is in the neutral range neither the red LED nor the green LED lights 2 The red LED lights when th
11. r wire motor phase C Red power wire Input TH channel battery positive Ch 2 Black power wire battery negative Note3 There is a small female connector that coming out from the FAN socket this is used for connecting with the cooling fan of the brushless motor User Manual of eZRun 150A Brushless ESC Doc Ver HW 13 150 PRO 110214 Page 2 The A B C wires of the ESC can be connected with the motor wires freely without any order If the motor runs in the opposite direction please swap any two wire connections Note You can also set the throttle channel of your transmitter to the Reverse direction and then the motor will run oppositely Please calibrate the throttle range again after changing the direction of throttle channel 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 of 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 backward and the neutral point The following pictures show how to set the throttle range with a Futaba transmitter A Switch off the ESC turn on the transmitter set the direction of throttle channel to REV set the EPA ATV value of throttle channel to 100 a
12. rd zone A very large brake force can shorten the brake time but it may damage the gears The Disable option inhibits the inherent brake function of the speed controller When this option is selected the brake function is realized by a traditional disc brake system driven by a servo 2 6 Maximum Reverse Force Sets how much power will be applied in the reverse direction Different value makes different reverse speed 2 7 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 2 8 Throttle Neutral Range Please refer to the following picture to adjust the neutral range as your like Top point of maximum throttle Forward zone Neutral zone Se Top point of h maximum brake Neutral point i i backward a i LN HN Sa VN zone Brake and backward zone i Forward Neutral point zone Neutral zone Top point of Top point of maximum brake maximum throttle 2 9 Timing There are many differences among structures and parameters of different brushless motors so a fixed timing ESC is difficult to compatible with all brushless motors It is necessary to make the timing value programmable Please select the most suitable timing value according to the motor you are just using Generally higher timing value br
13. red and white color into the socket of the program card The socket is on the right corner and marked with O U and then connect the main battery pack to the ESC After several seconds each item s value will be shown on the program card Use ITEM and VALUE buttons to select the programmable items and new values and then press OK button to store the new settings into the ESC User Manual of eZRun 150A Brushless ESC Doc Ver HW 13 150 PRO 110214 Page 7 USER MEMO
14. time if the voltage is lower than the threshold for 2 seconds the output power will be cut off and the red LED flashes in such a way Y y Yy There are 6 preset options for this item You can customize the cutoff threshold by using a LCD program box optional equipment to trim it with a step of 0 1V so it will be more suitable for all kinds of batteries NiMH NiCd Li ion Lipo LFP etc Please always keep in mind that the customized value is not for each cell it is for the WHOLE battery pack 2 4 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 Please note that if you choose Level to Level9 mode you must use good quality battery pack with powerful discharge ability otherwise these modes cannot get the burst start effect as you want If the motor cannot run smoothly the User Manual of eZRun 150A Brushless ESC Doc Ver HW 13 150 PRO 110214 Page 6 motor is trembling it may caused by the weak discharge ability of the battery pack please choose abetter battery or increase the gear rate 2 5 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 located at the top point of the backwa
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