bafang bbshd firmware updatechemical that dissolves human feces in pit toilet
I would like to know which motor you have exactly and which display. Hope it help you. No particular worries. Bafang BBSHD Review The one to rule them all? (1.23 KiB) Downloaded 470 times Jai un Moteur M400 250W, batterie 557 Wh 48V. Yes, everything works fine but the settings are far from perfect while set to default. I also explained this in more detail in the comment responding to Greg. It looks like the motor max rpm is roughly 135. I am looking to make my 0 level about half as powerful as my 1 level, as 1 makes it too easy for me. It will not try to ramp up the speed and will not stress the motor extra. You can indeed find a lot of information on the internet. You cant actually change the allowance for 52V using this programming software. I have a 750W Bafang on my trike with a 52V battery that came from Luna. Those inaccurate measurements unfortunately cant be fixed. Ive been to his shop twice and there is always a excuse that he cannot because of laptop issues. Thanks Giel , that answers my question . Would like to know, can be very helpful for others. Ill use it when Im going somewhere in the car to check accuracy then use the best one to set my bike up. Like expected, it has something to do with the controller versions. My set up is a BBS02 on 750watt. Even if you would make a bad shift in a really high power mode, you wont brake anything. Ive downloaded the drivers for the USB programming cable but still cant seem to communicate with the controller. 4. I still like to pedal . Watthours are calculated by multiplying the battery voltage with the battery amp hours. That means motor is consistently wanting to help until it reaches steady 90RPM witch is 20mph but it never reaches 20mph because biker is happy cruising at 60RPM. Ein Kabeladapter von Higo F auf B hat nicht funktioniert. The BBSHD can handle max 30A, the BBS02 can handle max 25A. Yesterday, I took the bike for a ride and could not use the third gear because of the slipping. Hello, I put the same battery on his bike. But you will have to do with 28A maximum in that case. Actually its 10 since there is a Level 0, but that level is (nowadays) a special case that you pretty much have to leave at a special setting and can't adjust. Good luck building your first DIY ebike! The company focuses on all global e-mobility trends of the future. Error code 10 with new controller - Electricbike.com Ebike Forum 5 levels gives you plenty of control over your power and it prevents you from having to click 9 times just to get to the highest mode. Stop increasing when you feel that the power becomes to much for your bike to handle. If you set the current limit to 10% in assist 1, but speed limit to 100%, it simply wont have the power available to actually hit max RPM. 3. Questions: This way you can alter the top speed on the display of your ebike. . Here is an excellent write up on programming the Max drive M400 I have the 500C display and it starts in Level 1 PAS each time, is there a way I can set it to start at level zero? A 13Ah battery, more like 50km. Ill try it at 26 and see what happens. Good luck with programming your Ultra. If you want the pedal-assist to start the fastest when you just pedal a small bit, change it to 2. This is a sneaky but important setting. Cordielement. I dont know if this will also disable the throttle though, you would have to test. The reason why it doesnt show up on your computer has probably something to do with your drivers. You can select different voltages on most displays? Thanks. For now I dont see any obvious problems, it should just work. BAFANG E-MOBILITY SALES & SERVICE TOOL One solution for all bikes equipped with BAFANG systems The complete e-drive system including motor, display, sensor and control unit, as well as Bafang battery data, can be accessed. This makes the Bafang BBSHD amazing potential useless. Its just a different look. I use the following tools: I found a write up on programming the Ultra Max, which is Bafangs M600. In order to change the number of assist levels with your display set this to By Displays Command. 2) connect usb lead only To controller Another thing to consider is that most of the time, the display will display a wrong battery percentage. If it says 40%, the battery often is more like 20% charged. You will be better of to ride in a really low PAS mode (5% current limit for example). Its an outfitted bike sold complete and done. You can also decrease the start current. Update: The BBSHD is programmed the exact same way as the BBS02 with the exception of the Limited Current (Amps) which should be set to 30 not 25. . So in that case, the battery percentage indicator will be useless. The reason why your new controller feels slow, is probably because the current limit is set lower. It nicely compensates for your pedaling power. I hope this answers your question :). Hi Giel, just read your reply to Ofer problem and I have something similiar! You then wont be able to accelerate hard if you are below 40%. Thats unfortunate. Dazu ist neben dem Motor, Akku, Hauptkabelbaum und Programmierkabel, auch ein. OpenSourceEBike/Bafang_BBS02_BBSHB - Github So the max current should be 13A. It rode ok on pavement, but was worthless on dirt trails. Are the LEDs still lighting up on the usb programming cable? I recommend current since this is easier to calculate by your controller. Manufacturer: SZBF If you find that the controller is faulty. Thanks for sharing your experience in the comment section, it really helps other people as well! I understand that the current will be set at 18 amps. I will look into this. A question about battery indicator. Yes, I reprogrammed my trekking bike (Fischer ETH1861) with the software. Anything other than 60 or 80 is not recommended. I have some problems with my Bafang 1000kw motor. Weet jij waar ik deze modes kan configureren? Assist Level/Current Limit [%]/ The 18 amps is the maximum current, you will only hit this in the highest assist mode. (3.71 KiB) Downloaded 770 times Thanks Zeeshan, ill give that a go and see how i get on. Im happy with all my setting, but which one do I change to tell the motors controller that I have a 52V 17.5Ah/910Wh battery? Bafang Mid Drives If this is your first visit, be sure to check out the FAQ by clicking the link above. And can you tell me what the current battery voltage it, when it states 50%? Make sure to always make a back-up of the factory settings. I have BBSHD motor and 48V battery. Maybe I need to adjust something in the programing? 16- reconnect LCD to bike This is a problem that often occurs on the highest gear. 18- ride and have fun! Thanks for your time. Interesting now even the battery percent is pretty accurate even though I normally have the display set to volts. Wenn das Programmierkabel nicht eingesteckt werden kann oder die Software es nicht erkennt, kann ich davon ausgehen, dass es auf diese Weise nicht neu programmiert werden kann. But if you want more initial power, you can definitely increase this, especially with a BBSHD. After 3 years you could maybe open it open put new grease in it. Be aware that you can cause damage to your motor/bike if you set the start current to high. Assist 2 40 / 100 It could also be that it needs some time to change the %, when you changed it in the menu. Error code 30 could also be caused by a faulty controller or display. So it makes sense that you controller is limited to 28A, this is completely normal for your controller version. I, however, do not recommend setting this to 25. If the firmware is really damaged, you could be in trouble. Now I can no longer connect to the controller with pc and when I connect controller back to the screen I get an error code 30. That is just awesome stuff! Good luck solving the problem! The new BBSHD controller is limited to 28A instead of the old 30A. This way you can make your own judgement about the battery percentage. That assistance will draw a certain amount of current, which will determine your range. Could you please tell me if this is how it would work, or what should be changed? ), Problem with the battery read out solved by flashing de motor firmware 48v. In my opinion, you are better of with 5 even if you can choose 9 as well. I have reprogrammed my controller which was 52v to 48v. A bad connection, incorrect connections, etc. Exept for the designated assist level. Name *. May 08 2019 6:08pm, Nice. If you find this project useful, consider sending a small donation to fund further development. Any thoughts on that? Just test some settings, if you for example want more acceleration power, change the corresponding setting. I will respond to you within 24 hours. I do know that permanent magnet brushless motors like the Bafang motor most of the time will operate more efficiently at higher RPM. Ive been reading about programming my bike a bit more the last day or two and ill probably go for tuning my bike this weekend. Although this one is hard to change on an existing bike, bigger wheels also improve cadence. I used your settings and everything went well. I cannot be held responsible for any injuries caused by the use of this firmware, use at your own risk. I prefer setting my display to 5 levels. This way you can have the bike on, without the risk of it applying power. I have a Victesse bike with a bafang M400 and a 36V/10.4Ah and 374 Wats. The Bafang motor is however already internally geared so that it can operate at higher RPM. Ich bin mir allerdings nicht 100% sicher. You should do it manually by braking just a little so that the cut off will activate. At first it worked strange, power jumped from 0 to max at any level, but now it works correctly. If they are about the same, everything is set perfectly fine as is. Therefore leave it at By Displays Command, then it will be the same as what is set on the displays settings. This will only be needed if the motor is very old or used a lot. Ciao Jim, And what display are you using? Any other suggestions? then its back to the pre-set PA. It makes shifting gears really fool-proof. For that would you set the current level to 100%, and speed limit to 0%? Da das Display ber einen Higo mini F Stecker angeschlossen ist, funktioniert ein Displaywechsel zum 860c z.B. I found a tutorial here: https://endless-sphere.com/forums/viewtopic.php?t=100064. Depending on what the display it set to, it will calculate the % according to the voltage. Hi, The post describes how to do this. So, yes your motor is programmable, but the issues you have are unknown to me. As long as you just pedal to assist the motor, it wont cause any harm. Bafang programing cable - Available here on Amazon or here on eBay. May 08 2019 3:00pm. Therefore the display will think that the battery is less full when you are driving. When we ride with PAS what gear should we choose: as we usually do without PAS to ride with cadence 90 or more or less to get maximum efficiency from the motor? Is is really weird that changing the setting on the display doesnt change the read out. thanks There may be a lot of that back and forth till i get it right. I dont know what the programming cable itself looks like at the BBSHD end, presumably the same as the Display cable. For example if I limited the first level to only 1 amp, could I do any damage? So the only option will be to swap the sensor to the 26 wheel. I have a BBS01B, could that be it? Compatible with TSDZ2A/B using the STM microcontroller (which is nearly all off them). But I dont recommend setting it higher than 4. In that case the freewheel system will be active. Another thing Id like to ask you about is wheel size. You could set it to 15A max, it depends on how powerful you want your bike to be. To maximize range, you should pedal along in the assist level that gives you just enough power so thats is still comfortable. TommyL. The low voltage cut-off will engage at 36V. But even if you have the highest gearing on a bike that is physically possible with a BBS02 conversion, so: You still find that pedalling above 50 km/h will not be comfortable. But in theory you could do this. But maybe Herve can help you with this, I hope he/she can respond to you. Hi Chiel, a different question related to charging and not programming, although they are close related. I have the Ultra and im also thinking about adjusting the settings a bit. I have never checked if these settings can also be used for the M400, I assume that they cannot be used because the M400 is indeed a pretty different motor. For my part I did it, but I am looking to share the experience with other users. But like I said, it differs a lot between the brand and cell type. 2) If your controller does not have a throttle connection, then you will need a controller with such a connection. This setting will prevent damage to your battery. If not, what are my options for using a throttle on this model, 3. I believe Bafang has disabled this option in later/current controllers. How to Fix Bafang BBSHD & BBS02 Error 30: 1. I expect that the settings are set correct, in that case the bike behaves like it should. M625/M325 USER MANUAL [FR] Installation and usage instructions . The small sprocket in the rear just cant take the power and will slip. Yes, you could lower the controller maximum current. Can I still set the Speed Limit to 100 without straining the controller? Now start the Bafang Config Tool by either double-clicking on the file named Bafang_Programmer.exe in the LunaBafangConfigTool folder, or double-clicking on the shortcut you made to it. It doesnt really allow for a gradual increase in power. Opensource firmware for the BBS02, BBSHD - looking for developers/collaborators. There are quite a lot of steps and you could possibly brick your controller. Bafang does not support any alteration of its default settings and everything out there that lets you get at them is 3rd party and unsupported by the manufacturer. 7/88/75 So do make sure the current limit is set to 30A. l. The displays setting will probably overwrite the configuration tool setting. It also is not too responsive, which is good. This way you can always go back if something doesnt work properly. So the new controllers are simply slightly less powerful. 28amps is just fine, just couldnt understand why. Hi Giel, i have a BBSHD hot rod program with a 52v battery. What are the settings to have a bit longer non power to shift smoother? Only the Bafang BBSxx series can be reprogrammed. thx giel, problem solved. Let me know if you fixed it! The Bafang firmware is just so that it doesnt activate the throttle in pedal assist 0. Is there a way to do this as well via serial communication? So if I dial down the current to say 15 amps will I increase range but maintain torque? Some cables may require the CH341, or another driver. Definitely check those out! So they always will be equal. So it will probably have trouble connecting to it as well. Im I correct in saying the only difference for the bshd is the 30A (current limit setting) and therefore all other settings can be manually input the same as your description. I probably ride around 1000 kilometers on a cassette, the chain lasts a bit longer. Sorry if my question sound beginner, I am new in this word. In general, a full 18650 has a voltage of 4.2V @100% and a voltage of 3.2V @0%. Bafang employs about 1000 staff worldwide in eight locations. Ik kan deze eco en sport mode helemaal niet terugvinden in de configuratietool op mn laptop. They probably did this to improve reliability. (High power). You can use the same settings, you should still increment the power each level. Yes,I just follow the steps in the forum endless sphere. I have the cable provided by Bafang that I connect to the display cable as described, I installed the x64 win10 version of the proposed driver. Now click Read flash in the right bottom corner of the program. It sometimes help to try another computer, but you already did this without success. Hope this helped you, if you have any further questions, let me know. You can ofcourse also change it using the programming software. I suspect this only happens in the highest gear? You could read the settings on your controller and back those up first. Since with that much power you can easily strip gears when you dont select the right gear. I understand you can always shift to lower gear but lets say it would increase pedal cadence/RPM to a high uncomfortable rate. I meant if we should do some service work with the motor after maintenance, during exploitation, open it, check smth, grease. You dont want the power to cut down a lot if you pedal faster, so leave this to 8. Is this the factory setting? The controller you have can handle a maximum current of 25A. I dont want the throttle to work as soon as I switch on the display. You could check this by setting levels 2,4,6,8 to current limit 0. Which is a safe thing to do. I am new to this, but I wish to know if I can set my new bike Ecobike City L 13Ah 250W 36V, to go any faster. Best regards. But the difference is that the entire firmware needs to be reflashed. 9b- Disconnect ebike battery from BBSHD So in short: Yes it can be done, but at the cost of reliability.
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