dholland8
10 µW
it is 36volts, undevoltage 31.5+/-1V, limiting15+/-1A, Function 1:1, Phase Angle 120°. Model Taobao. This is part of an ebike build I'm doing and for the life of me I can't figure it out.
HELP!! Does ANYONE have a clue what the wiring diagram for this Taobao 36v controller is?
- Thread starter dholland8
- Start date
More information about your project could be helpful.
Did the controller come from something else, or is it new?
If it came from something else, how was it wired to that? That would be a good guide to follow.
If it's new, do you have a link to the page it was purchased from? (these often, though not always, have some information on how to connect them).
Is it a PAS-only controller, or does it support a throttle? Which one of those does your bike need to use?
Does your bike have a display the controller needs to work with? (if so, then if the display didn't come with the controller it probably won't work with it).
What parts of the bike do you need to connect to the controller, and what exactly are those parts, and what is their wiring?
Did the controller come from something else, or is it new?
If it came from something else, how was it wired to that? That would be a good guide to follow.
If it's new, do you have a link to the page it was purchased from? (these often, though not always, have some information on how to connect them).
Is it a PAS-only controller, or does it support a throttle? Which one of those does your bike need to use?
Does your bike have a display the controller needs to work with? (if so, then if the display didn't come with the controller it probably won't work with it).
What parts of the bike do you need to connect to the controller, and what exactly are those parts, and what is their wiring?
dholland8
10 µW
I have an SY-36V350W rear hub motor with a 7 gear cassette on it, and the controller housing says Taobao, date 2016,06, and I have a throttle with a display, it says "onwind" on it when powered up, and has a 5 pin plug, with red black yellow blue green wires. The controller also 9 pin plug on it as well as other wires. I also have a seemingly cheaply made twist throttle with only three wires, which if need be ill use instead. I really would love to get this going, it's my first ebike and I'm excited lol
docw009
10 MW
I agree that answering amberwolf's questions will help. get you going, I'll re-ask....
History is important, Brand new bike or did you acquire it used? Either way, did it ever run with these parts. People need to know if the components were working, and if they were put together by you or the factory.
Wow, That is a tiny controller.It must of come inside a case. What happened to it? It's the connectors that matter, not the insides. Most of the people here can wire any unknown controller, i they have it in their hands, Showing a few details as you have, you need someone with the same unit,
Show a picture of the 9 pin motor connector. Also a pic of the handlebar display/throttle. Heck, a pictire of the bike. SOunds like a tiny motor scooter?
History is important, Brand new bike or did you acquire it used? Either way, did it ever run with these parts. People need to know if the components were working, and if they were put together by you or the factory.
Wow, That is a tiny controller.It must of come inside a case. What happened to it? It's the connectors that matter, not the insides. Most of the people here can wire any unknown controller, i they have it in their hands, Showing a few details as you have, you need someone with the same unit,
Show a picture of the 9 pin motor connector. Also a pic of the handlebar display/throttle. Heck, a pictire of the bike. SOunds like a tiny motor scooter?
dholland8
10 µW
https://www.lazada.co.id/products/c...184416.min-pdp.1.5b0c62faA84BWn&pdpBucketId=3More information about your project could be helpful.
Did the controller come from something else, or is it new?
If it came from something else, how was it wired to that? That would be a good guide to follow.
If it's new, do you have a link to the page it was purchased from? (these often, though not always, have some information on how to connect them).
Is it a PAS-only controller, or does it support a throttle? Which one of those does your bike need to use?
Does your bike have a display the controller needs to work with? (if so, then if the display didn't come with the controller it probably won't work with it).
What parts of the bike do you need to connect to the controller, and what exactly are those parts, and what is their wiring?
Heres the link.. And before anyone else tries ive already translated everything into english and it only tells me the wires for the battery.. Cant figure out the other wires tho.. Also tried contacting the person selling it on the link and asking but they werent even sure themselves. Told me to contact a diff number so i did and they haven't answered.. Never had so many issues trying to do something so simple lol
You'd be better off scraping that controller if its to hard to figure out and buying a new controller, yours looks so small so it will be cheap.
Now, what I do when I get a new controller is I tape the wiring so its neat on a table with its labels clearly visible to the camera. I take a picture, I print picture and save the sheet. If the labels last on a controller, your lucky but I've been lucky to have a couple generic controllers with good labels on them. Not sure about yours but normally on a generic controller for an ebike the white wire is the LEARN function, then find the wires that are bunched purposefully toegether. 3 thin wires usually means throttle. 5 thin wires usually means sense hall wires. A single red thin wire could mean ignition but every builder does it different and the colors dont really mean anything and the wire colors arent even an industry followed standard. If its to much work to get yours going, buy a new one unless its to expensive and in your case it aint that expensive. If its a proprietary controller then skip it, but I think TaoTao is a online sales site right?
Now, what I do when I get a new controller is I tape the wiring so its neat on a table with its labels clearly visible to the camera. I take a picture, I print picture and save the sheet. If the labels last on a controller, your lucky but I've been lucky to have a couple generic controllers with good labels on them. Not sure about yours but normally on a generic controller for an ebike the white wire is the LEARN function, then find the wires that are bunched purposefully toegether. 3 thin wires usually means throttle. 5 thin wires usually means sense hall wires. A single red thin wire could mean ignition but every builder does it different and the colors dont really mean anything and the wire colors arent even an industry followed standard. If its to much work to get yours going, buy a new one unless its to expensive and in your case it aint that expensive. If its a proprietary controller then skip it, but I think TaoTao is a online sales site right?
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