Need assistance with Adaptto Controller

loysius

10 mW
Joined
Jun 28, 2016
Messages
27
Hi guys,

I just wired up my brand new em3ev bike with an Adaptto and a Cromotor v3. Soldered everything together and went for the auto-calibration but ended up getting the Hal error 2. Could anyone help me troubleshoot please?

I asked Vladimir the seller of the Cromotor what the wiring colors meant so I could solder them properly to the adaptto and he told me the following:

Fat wires; Blue, Green, Yellow are each the phase wires
Note#: I plugged these into the Adaptto controller without a care about the order. I think that was okay.

5 thin wires; Red and black as + and - respectively. Wires Blue, yellow, green are +, -, and Hal signal wires respectively.
Note# I soldered the 5 wires into the 7 prong adapter from the Adaptto kit in the following order,

https://www.google.com/search?q=Ima...8u_PAhWFbD4KHSOXACQQwg4IGygA&biw=1140&bih=876
(Adaptto pin 1 - HAL 1 ) - Blue wire
(Adaptto pin 2 - HAL 2 ) - Yellow wire
(Adaptto pin 3 - HAL 3 ) - Green wire
(Adaptto pin 4 - Temp sensor ) - White wire, //note there were two thick white wires and a thin one. I opted one of the thick ones since I knew there should have been two for temperature
(Adaptto pin 5 - Ground ) - Black wire
(Adaptto pin 6 - 5V ) - Red wire
Center pin was not used.

Because the error was Hal error 2 I suspect this soldering was done improperly. Maybe the order of my 3 HAL wires should have been done differently? Maybe Vladmir miss-typed which wire is which?

This was his exact response to my question about the wire coding for the Cro v3.
"Hello,
3 fat wires = blue,green, yellow = motor phase wires
5 thin wires : red+, black -, blue, yellow, green ( +,-, and HAL signal wires)
2 white wires = temperature sensor wires
another 5 thin wires (spare)
Hope this will help
Br,
V"

Please let me know if I misread any of this and therefore got something wrong.

Another symptom I noticed was that when I hit the throttle I think my motor is regen braking. I may be mistaken or I wired the throttle wrong, or this could be caused by the lack of auto-calibrating my motor maybe?

Here is the diagram for throttle,
https://www.google.com/search?q=Ima...8-_PAhUBcD4KHetpDKgQwg4IGygA&biw=1140&bih=876

My throttle from em3ev has 3 wires; red, black, blue.

I connected as so,
(Adaptto Brown, 5V) to Red from throttle.
(Adaptto Black, ground) to Black from throttle.
(Adaptto Blue, Throttle Hall Sensor Output) to Blue from throttle.
(Adaptto White, Brake Hall Sensor Output (Buttons) ) #I left this one on it's own, so not plugged into anything.


Any assistance is very much appreciated.

Thank you.
 
Follow the diagram on this link for all connections... http://adaptto.com/Support/

Also, the second thick white wire needs to be soldered to the ground pin with the ground from the hall sensor for you temp sensor to work.

Phase wires in any combo, i think i remember the hall wires being 1.yellow, 2.green, 3. Blue when soldering my cro to the adaptto halls connector. Look on page 8 of the adaptto manual for confirmation of the hall colours to adaptto pins.
 
brumbrum said:
Follow the diagram on this link for all connections... http://adaptto.com/Support/

Also, the second thick white wire needs to be soldered to the ground pin with the ground from the hall sensor for you temp sensor to work.

Phase wires in any combo, i think i remember the hall wires being 1.yellow, 2.green, 3. Blue when soldering my cro to the adaptto halls connector. Look on page 8 of the adaptto manual for confirmation of the hall colours to adaptto pins.

Thank you! The diagram I used must have been Pin-out not Pin-in. So I had everything from the motor to the controller in reverse. Everything is working great now :).
 
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