ebike controller tester

Sine wave controllers are best for lower noise and greater efficiency for uphill riding. [ Prst->Import #2 ]All per-preset settings from preset #2 are copied into the present preset even if #2 is not selectable. The e-bike controller also controls and maintains the safety and protection of an electric bike. This blog will walk you through the setup process, from choosing the perfect ebike, to setting up your controller, to getting ready to ride. If you cant measure these voltages, there may be some problem with the controller, which may require replacement or repair. It consists of an AD circuit, PWM generator circuit, signal acquisition, power device driver circuit, power circuit, over-current, processing circuit, under-voltage protection circuit. BLDC controllers for motors with hall sensors. Amazon.com: Brushless Motor Tester You may use the following steps to test an ebike controller. Testing the controller without a bike. Please enter your email address below to receive a password reset link. Click the + beside each section to read the details for all menu items. They have a somewhat steady drop from 4.2V down to 3.6V and then a more rapid fall off to 3.0V. This is an optional display that will not appear if the active preset is #1. Heres a quick guide on how to do it: 2. Current measurement resolution is 0.01A and power is shown in watts. Its time to get your ebike controller setup! There are a lot of different e-bike testers in the market for you to choose from, which is why it may be helpful for you to work using this method. Note that magnetostrictive torque sensors (like THUN and NCTE) don't return to the same zero point very well after high torque excursions. This is one of the most common uses for the Aux Input devices. $12.99. In the V2 CA we included basic throttle over-ride capabilities for speed, current, and low voltage limiting that proved quite popular, but fundamentally it was mostly a passive display. Level #1: The CA will always default to the lowest level when it boots up. Sure the instructions are kind of confusing but there are videos on youtube of other people using this tool on their ebikes this is the best tool to have when doing either repair or when you are building a ebike from ground up. Select your subscriptions from a range of popular titles. Hi (kW): The high range mode is intended for high current systems that have shunts which are in the 0.1-0.9 mOhm range. Bypass: This mode is the equivalent of connecting the throttle directly to the controller to completely eliminate the CA from motor/controller behavior. Negative Shunt Sense Lead (S-):Connects to battery side of shunt, must be within 0.5V of Gnd, Positive Shunt Sense Lead (S+):Connects to controller side of shunt, must be within 0.5V of Gnd. The first one is the continuity test and the second one is the resistance test. Use a voltmeter and load. Most ebike controllers will achieve full output between 3.5 to 3.9V on the throttle, and the CA3's Max Out should be at least 0.1V higher than this to achieve full power. The CA can be configured with a speed limit to cut motor power when the bike exceeds that limit. An OEM ebike company can design a custom controller that works with a specific set of input sensors, but DIY projects dont have this luxury. Just follow the steps mentioned above and do let us know how it went for you in the comments. Refunds, including original shipping, will be refunded to the credit card account/ corresponding account used for purchase within 30 days after the return is received. How to Remove Rear Wheel on Electric Bike? This setting is populated automatically when a known sensor type is selected. E-bike controller is a device that is used to help in the operation of electric bikes. Battery statistics are maintained separately for each and the selected battery can be changed at any point by tapping the left console button while the right button is held down. Basic (Pwr) Sets the baseline power assist delivered when pedaling without the throttle. [ Temp->Max Temp ]The temperature at which the thermal rollback will have brought the CA current to 0 amps (i.e. The P and D arrows show the live state of the pedal sensor input signals, and one or both of these should toggle as the pedals are rotated for the CA3 to detect the rider's pedal cadence. [ Cal->RShunt ]This setting calibrates CA current measurement. PAS devices can be adjusted for a wide range of performance and these settings are used to tune the PAS system to your personal taste for both basic pedal cadence sensing as well as more advanced torque sensing devices. [ ThrI->Zero Thrsh ]Voltage threshold for the lower bound of the input throttle (ZERO throttle). The default is 4.35V. View Product Z-1 Enduro EBIKE. This setting should be quite low for direct drive hub motors, such as 1-2A. This means that you can ride at a slower or faster speed, with more power or less power, depending on your preference. These cells have a lower voltage than other types of lithium. 1. We also discussed the function of an Ebike Controller. If an external divider is employed, then VScale must be adjusted to match the voltage scaling ratio. This affects the current limiting response and can have a noticeable effect on throttle behavior when operating in Current Throttle mode. The controller is responsible for converting the electrical energy from the battery into mechanical energy that turns the wheels. Any issue like low voltage is immediately reported to the controller which then shuts down the motor instantly to prevent damage. $14.99. Basic (Pwr): When pedaling is detected with no applied throttle, the motor delivers a constant power assistance equal to the power configured by StrtLevel. Nothing is more useless than a bike that has a malfunctioning controller. The torque signal here is multiplied by the calculated pedal RPM signal to derive the human power on the CA, and to provide proportional torque assist. The throttle is considered at FULL when the input throttle signal is greater than this setting. Electric Bike component tester - the perfect troubleshooting tool! That throttle level is maintained until autocruise is disengaged by braking or re-applying the throttle. Sensors with more poles give brisker response because the CA gets sensor pulses more quickly, and can use shorter threshold times. The advantage of using an Ebike tester is that you will also be able to test all parts of the Ebike. It can be set in multiples of half pedal rotations for torque sensors that measure both left and right pedal force (eg TDCM). Both these limits have a similar effect, though amp limits are usually used to keep a battery's discharge current level within a BMS or cell specification, while watt limits are usually used for keeping power levels into the motor within the motor range. We looked at how to test an electric bike controller. [ SLim->Strt Speed ]*The minimum starting speed that must be reached before the CA will allow power application. If this setting needs adjustment, increase it until current limiting begins to be rough or oscillating and then reduce the setting by about 30%. To test the controller, you must turn on the throttle. Off: The installed control remains configured but is deactivated. Discover health tips, recipes, and fitness ideas. [ Temp->Sensor ]Chooser to select the type of installed temperature sensor. This option is present only for torque sensor types. }); If you have any questions or comments, please leave them below. We also share information about your use of our site with our social media, advertising and analytics partners. The effect is very similar to Current Throttle mode, but provides a response that is insensitive to battery voltage sag. The controller also has a throttle, which can be used to increase or decrease the speed of the bike. The StrtLevel term sets the minimum pedal power required to start the electric assist, and the ScaleFctr sets how much each additional watt of human power is then multiplied by the motor. $("" + str + " ").appendTo("#quicklinklocator"); Universal Laser Cut Torque Arm v2 for Electric Bicycle. The controller allows the user to control and regulate the speed, temperature and many other features. Amps Lim: The Aux control applies a scaling factor to the configured MaxCurrent setting. This mode can be used instead of Basic (Pwr) mode with conventional controllers to have PAS level set the approximate cruising speed of the bike rather than the motor power. One last thing to know before we learn how to test an Ebike controller at home is to know about the components of an Ebike controller. There are newer versions of ebikes that have a system that recharges the battery when brakes are applied. This enables you to see how many amp-hours have been consumed from the pack over the course of your trip(s) so that you have a very good idea of how much charge is remaining. You could connect the other multimeter wire to the sensor wires positive supply hall. Here are steps for using an Ebike tester: The most important thing is to ensure you take the controller out of the ebike when testing it. E-Bike Tester, 24V 36V 48V 60V 72V E-bike Scooter Brushless Car Motor Controller Tester, Quick Battery Powered Spared Device Controller for Teste Motor Coil 33 $1359 FREE delivery Sat, May 27 on $25 of items shipped by Amazon Or fastest delivery Thu, May 25 It is useful when using the CA on non-vehicle systems where all the additional details on the first screen are not relevant. This can be used to achieve a smooth PAS power application while still allowing for a fast response with the throttle. How to Test if my E-Bike Controller is Functional? Auxiliary Input (Pot):The purpose of this input is to allow on-the-fly adjustments of one of the CA's limit values (ie the current limit, speed limit, or power limit), or for switching between different mode presets. To start, be sure to connect the battery and the motor. There are several different configurations available for ebike controllers, depending on your needs and preference. External Voltage Sense (Vex):The purpose of this pad is to allow for sensing high voltage batteries without the danger of bringing a high voltage line up to the Cycle Analyst. We do not refund any applicable tax. It shows up at the voltage of 4.9-5 VDC. This speed limit is implemented as a PID controller and so there are three gain terms that may need to be tweaked to achieve the desired responsiveness when the bike hits the limit point. Crystalyte H, Crown, Nine Continent, MXUS, Magic Pie 3 and other 273mm DD Motors, plus the Nine Continent 212mm motors, 06 - degC (display only if temp greater than, 10 - AX - AuxA limit {A, kph, W, PAS(W or %ThO), 11 - DX - AuxD limit {A, kph, W, PAS(W or %ThO). We have listed the major reasons below: If you want to go anywhere with an ebike, you must learn to control the directions and the battery. $("

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").appendTo("#quicklinklocator"); The controller is responsible for turning on/off the motor and running the bike as it brings power from the battery to the motor and helps in running the bike. This includes selecting up to 13 different items in the custom view field on the main screen (where Ah and Distance are normally shown), the ability to hide any screens you don't care to see both while moving and while stopped, and the ability to automatically return to the main dispaly after a certain time. A throttle slider icon shows visually where your input throttle is at, switching to a flashing mode if throttle auto-cruise is latched, and then to a brake lever if ebrakes are engaged. Almost all commercial ebrake sensors use Active Low signaling, but homemade sensors are often easier to design with Active High logic. This power level can be further modified to increase or decrease with pedal cadence according to the ScaleFctr setting. A long push on either button sets the level to the highest or lowest level respectively. Finally, connect the bikes throttle and brake cables to the controller. This mode provides for better modulation of motor power over the entire speed range. [ ThrI->Cntrl Mode ]*Chooser determining how the user throttle affects controller operation, Pass-Thru: User throttle is linearly mapped from the input throttle range to the output throttle range, with throttle rate limiting applied if necessary. The 3.13X1Gcode allows the CA to read and display data from a NMEA output GPS sensor, including position, elevation, heading, time etc. [ Prst->Import #3 ]All per-preset settings from preset #3 are copied into the present preset even if #3 is not selectable. The list is not complete yet; it has hall sensor wires, handles accelerator, 2 intelligent identification, and 3 phase lines. If your electric bikes motor comes with a hall sensor, the controller should also have a hall sensor or dual mode. SLA: Sealed Lead Acid, the properties are more or less the same for other types of lead acid pack. Ebike Tester 0 ( There are no reviews yet. ) [ Batt->Volts Disp ]Chooser to select whether the main CA screen displays just the battery pack voltage or alternates between pack voltage and average cell voltage. [Prst->PresetName]*Chooser to select one of several fixed names for each preset. If you are below the minimum start speed, then the speed number itself will flash. So a 44T chainring would be about 44 Nm/V. ( not include theColony or dependency islands), 18-35 days ( the UPS or DPD or other Logistics companies could pick it up after completing the customs clearance, it may take 10-25 days before picking up). Speedo Pulse Input (Sp):Can be wired up with a reed switch and magnet speedometer sensor, or connected directly to one of the hall signals in a direct drive motor. Save my name, email, and website in this browser for the next time I comment. [ ThrO->Fast Rate ]Determines the maximum rate at which the throttle output can ramp upwards when controller current is less than FastThrsh. Basic (ThO): Sets how much the throttle output percentage varies with pedal cadence above 50rpm. If we have accidentally sent you the wrong item, you do as below. [ SLim->Regen Lmtg ]Chooser to select if Speed Limiting should use regenerative braking to help control the maximum speed. Download latest CA Setup Utility for Windows, Download latest CA Setup Utility for macOS, Download latest CA Setup Utility for Linux. [ SLim->PSGain ]Proportional (P) feedback term for the speed PID control loop and displayed in terms of Volts / (mph or kph). The CA then processes all of these inputs to determine how to control your bike, which it then does via one standard throttle output signal to the controller. It is typically located on the handlebars, and is used to control the amount of power that is sent to the motor. Generally, two types of switches are used like throttle and pas. 1&2 En: Allows selection of one of two distinct sets of CA limit, PAS, and throttle settings. A 10K NTC thermistor will register around 3.3V at room temperature. The digital auxiliary input connects via the white 3-pin connector and uses UP and DOWN buttons that are momentarily pressed to increase or decrease the configured setting. NOTE: Many controllers have a throttle overvoltage fault similar to ThrI->FaultThrsh. [ Disp->Main Disp ]Chooser to select 'Amps' or 'Watts' for display on the lower left of the Main Status screen. Bosch eBike Systems | Premium drives for eBikes & pedelecs Please try again later. Meanwhile, on the bottom left there are two additional graphic blocks. In most countries, electric bikes are classified as bicycles, and as such, they are subject to the same speed limit restrictions as traditional bicycles. E-bikes are fast becoming the new way to commute for many people. An ebike controller acts as the brain of the electric bike; it is an electric circuit unit responsible for controlling other bike components. It can also be used to have cadence based control of motor torque with torque throttle controllers such as the Phaserunner. The live voltages on the Lo and Hi gain current amplifiers are displayed in real time and should be approximately 2.5V. [ Cal->VScale ]This setting calibrates CA voltage measurement. Creates links in order of H2's from top to bottom On the top line you can see both the input throttle voltage from the user, as well as the output voltage that the CA is sending to the motor controller. This is actually the number of Trip Resets and so assumes that the CA was reset after each full recharge. Disabled: There is no PAS device installed. This is typically set to no more than the battery voltage times the smaller of the controller current limit or the continuous current rating of the battery. The throttle is considered OFF when the input throttle signal is less than this setting. Setting BrakeOut in this range selects the baseline regen brake intensity when ebrakes are applied, with values closer to 0V having more braking force and values closer to 0.8V having less braking force. In the article below, we provide a comprehensive guide on how to test if your e-bike controller is working. The Experimentalcategory currently includes two branches that can be of interest to users doing more advanced vehicle analysis. Use the Multimeter to Set the Reading The reading that most people opt for is generally 200 V DC. As the rider throttle is increased with ebrakes applied, the Throttle OUT voltage decreases from Brake Out to 0V to increase the proportional regen braking effect. These settings tell the Cycle Analyst the physical characteristics of the installed pedal assist device. It is what tells the motor how much power to use, and when to use it. Torque Sensor (Trq):This is a 0-5V input for a torque signal. The tester then needs to be active so that you can check the controller. All power units are shown in kW instead of W and the current measurement resolution is 0.1A. When temperature limiting is in effect a special icon appears on the main screen that shows the relative temperature in the ThrshTemp to MaxTemp range. [Default]. Existing saved 'default' settings are overwritten. The motors hall sensor identifies the motors rotation. Setting up your ebike controller is now a lot easier! Lo (W): This mode is intended for systems with shunt sense resistors that are in the 1-9mOhm range. In some cases you may see a somewhat wild value for MaxS, this can be the result of a double bounce in the speedometer pickup switch and adjusting the relative magnet and sensor positions can solve it. I'd ride for hours and hours. An ebike tester lets you test the hall wire signal of the controller, as well as the main wire and all the other wires attached to the controller. It should be about 0.2V below the actual voltage where the motor controller starts to respond. Replacing the controller may solve the issue. Were always here to help! It controls the speed and power of the bike, helping you to ride at a comfortable pace. Write a . For example, for steps of 0%, 10%, 20%, select 11 steps (10 steps + 0%) with MinPrcnt=0. Theres no denying that e-bikes are amazing they provide a smooth, consistent ride that is perfect for those who want to cut down on the amount of time spent walking or running. Using the multimeter, you may calculate the voltage in the negative and positive wires for the controller. [ EBk->Brake Out ]The CA Throttle OUT voltage when ebrakes are applied. components that make up an ebike or any BLDC motor system. Mount the motor controller to your bike frame. This dual rate approach allows the Throttle output to quickly reach a level that starts having a measurable effect on the motor before then dropping to the normal Up or PAS rate limit. Most are calibrated at the factory on a per-device basis, but the RShunt setting depends on the particular installation and must be set to exactly match the controller or external shunt being used. The preview line provides a live readout of the currently measured voltage on the pin, as well as an indication of how this is scaled into either a pass-thru voltage, or a current or a watts limit. The table below shows the series cell count for common nominal battery voltages. Make sure that all connections are securely insulated and that the power switch is in off mode before turning on your ebike. These tools are the multimeter and the ebike tester. The CA can drive this throttle output as a 0-5V analog range, or as 0-5mS pulses at 55Hz. $34.99) (1 review) Write a Review. In the same way, with too low battery voltage, it stops the motor of the electric bike. You must also ensure the battery doesnt get overcharged or discharged overall. This setting determines the 100% power setting for Power Throttle or Aux Input power scaling. The Cycle Analyst must be externally powered up in order to communicate, it won't get power just from the programming cable alone. For your better convenience, we are providing the guidelines for finding the best for your electric bike. Each preset can be given its own name, and switching between presets is easily achieved either via an Aux Input device or by holding the left button and tapping the right button. Popular Articles:Can Electric Bikes Go Uphill?How to Charge Electric Bike in Apartment?E-bike vs Hybrid Electric Bike Whats the Difference? 3-pos Sw: A 3 position switch that presents 3 different voltage levels to the Aux input. [ ThrI->Full Thrsh ]Voltage threshold for the upper bound of the input throttle (FULL throttle). It allows the rider to control the speed at which the ebike generally travels through a mounted e-bike display, which helps elevate the user experience. The V3.1 Cycle Analyst has a total of 12 display screens to scroll through, and as a user you can mask screens that you dont want to show up from the preferences section of the setup menu. An ebike controller is a vital piece of electronic equipment that helps to regulate the amount of power that flows from the battery to the motor. 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You could request the return. require(['jquery', 'jquery-ui-modules/widget'], function ($) { The primary function of an e-bike controller is to accept input signals from the electric factors ( speed detector, throttle, motor, battery, display) and also decide what signal to return to each of them. [ AuxD->Power On ]Chooser to select the present level when the CA is powered up. Ebike Controller Case for 500W Controller. However, because a PAS device is installed, the SLim->MxNoPdlSpd setting has effect even in No Assist mode. An e-bike is a traditional bike with electronic components that provide electronic pedal assist. Can You Charge an Electric Bike With a Solar Panel? 2. A good controller will last for many years and provide. These chemistries have less voltage drop during discharge, going flat at about 3.5V rather than the 3.0V of most ebike LiPo. Most e-bike kits are compatible with multiple controllers, so youll be able to find a controller that works for your model. The HIGH setting is assumed to be 100%. For starters, controllers allow you to adjust your speed and power output more precisely. Next, check the controller itself to ensure that it is designed for your kind of e-bike. [ AuxD->Function ]Chooser to select the controlling effect of the digital control. Things you need: You just need an Ebike tester. The controller manages the power flow from the battery to the motor and determines how much power the motor will receive based on input from the rider (throttle position, pedal cadence, etc.). Available here: https://bit.ly/2EO1l7xWant to check out some parts and tools I use it recommend? Configure the settings for your ride by choosing a mode and profile. [ PAS->Stop Thrsh ]After the first complete crank revolution, sets the minimum time that must be maintained between pedal sensing events for the CA to assume that the rider is still pedaling. With the MacOS build, you will generally need to drag the downloaded file into your applications folder in order to launch it. Tags. The throttle is used to activate the motor, while the sensor detects your pedal stroke and activates the motor. View Product Luna Fixed Stealth Ebike. Devices are shipped from Grin using the most recent stable release build, which at the moment is V3.14. (The Ah display on the 1st and 3rd screen is the net difference). The pole count is the number of times the arrow next to 'P' on the SETUP SPDOMETER screen flips DOWN then UP. It has the major electronic chips that allow it to maintain control over the batteries and peripheral components. For devices that sense torque on only one side of the crank, the value should be doubled to simulate the net left and right pedal torques. Simply match the controller voltage with your motor voltage, and thats it. The Low range mode is appropriate for ebikes while the High range mode is intended for motorcycles and larger EVs. The battery is a special product which needs several cycle tests before delivery, so production and test time need about 3-7 days.Due to the express shipping regulation of express company for the risky item like the battery, we ship the battery separately from other goods and via special air method to the destination country, then to your door via UPS, FedEx, or some other express company.Noted! It is equipped with sensors which send signal to and from different parts of the bike. David is the owner and the main Author of this site Electricalwheel. To optimize this setting, zero the throttle, examine the voltage shown on the 'SETUP THROT IN' screen, and add at least 0.1V. The controller is composed of peripheral components and main chips that are known as microcontrollers. You just need to follow the given steps and you will be able to solve the malfunctioning Ebike controller at home with ease. You can then check if the hall sensors for the motors are working. [ Batt->A or B ]Chooser to select the battery pack presently installed (A or B). When the input voltage battery and large power test, access must be beforeusing two current adjustment knob counterclockwise to the minimum to zero. The item(s) must be in new with original packaging. InGroup Store. To know the detailed process stay with this guide. US $ 1. Connecting a PAS or torque sensor to the CA3 above 52V nominal voltage may cause damage. [ EBk->Signal Lvl ]Chooser to select if a High or Low voltage on the EBk pin signals that brakes are applied. This setting is popular for smoothing out the harsh kick on powerful systems. Make sure that the battery pack is charged before you turn the motor on for the first time. After selecting your bike, you'll need to enter its unique serial number. In short, ebike controllers acts as the brain of your ebike. . The Cycle Analyst reads the vehicle speed by timing pulses that come into the speed sensor input line. thankyou so much for this information, im currently working on increasing my battery for my 2000w Ebike. An Ebike controller is an integral part of the Ebike. ebike Controller, 36V/48V 1500W 50amps(test) - YouTube
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