For Sabvoton sine wave motor controller users

Electric Motors and Controllers
Jorge Rocha
100 µW
100 µW
Posts: 9
Joined: Feb 24, 2016 8:18 pm

Re: For Sabvoton sine wave motor controller users

Post by Jorge Rocha » Nov 22, 2017 8:53 pm

Mine has the source of variable regenerative braking. Check if there is any difference between yours and mine. Places a photo of the pcb.

Jorge Rocha
100 µW
100 µW
Posts: 9
Joined: Feb 24, 2016 8:18 pm

Re: For Sabvoton sine wave motor controller users

Post by Jorge Rocha » Nov 22, 2017 8:54 pm

Mine has the source of variable regenerative braking. Check if there is any difference between yours and mine. Places a photo of the pcb.
Manny wrote:
Nov 22, 2017 7:34 am
good to know. I whas wondering if someone knows the connection for the second throttle? for the variable regen

Manny
10 W
10 W
Posts: 75
Joined: Nov 23, 2011 7:14 am
Location: The Netherlands

Re: For Sabvoton sine wave motor controller users

Post by Manny » Nov 28, 2017 4:27 pm

took my sabvoton apart to check the connections.
Sabvoton_io.jpg
Sabvoton_io.jpg (153.98 KiB) Viewed 423 times
made a google doc to track the connections of the sabvoton
Sabvoton_io_2.jpg
Sabvoton_io_2.jpg (58.77 KiB) Viewed 423 times
J6 and J26 have pin 1 on the right side. J7 and J3 have pin 1 on the left side.

it wold be nice to complete the pinout.

Manny
10 W
10 W
Posts: 75
Joined: Nov 23, 2011 7:14 am
Location: The Netherlands

Re: For Sabvoton sine wave motor controller users

Post by Manny » Dec 02, 2017 3:46 am

update to the pinout added the 5V+ and gnd
sabvoton_2.PNG
sabvoton_2.PNG (18.59 KiB) Viewed 403 times

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alec
10 W
10 W
Posts: 89
Joined: Dec 01, 2017 5:57 pm
Location: Yosemite, Calif.

Re: For Sabvoton sine wave motor controller users

Post by alec » Dec 08, 2017 2:23 am

Manny wrote:
Dec 02, 2017 3:46 am
update to the pinout added the 5V+ and gnd
sabvoton_2.PNG
Thank you so much for this, Manny!

Now if only we could get the software to work correctly...
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levleon13
1 W
1 W
Posts: 63
Joined: Dec 25, 2016 4:29 pm

Re: For Sabvoton sine wave motor controller users

Post by levleon13 » Feb 11, 2018 4:17 pm

guys , what do i do if my sab says i have motor temp error , but i dont have any thermistors !

Manny
10 W
10 W
Posts: 75
Joined: Nov 23, 2011 7:14 am
Location: The Netherlands

Re: For Sabvoton sine wave motor controller users

Post by Manny » Feb 13, 2018 2:23 am

does your hall connector have a 6st wire? if so connect a 10k ohm resistor between that wire(Yellow-white) and the ground wire(black).
the controller will think your motor is 25 °C all the time.

good luck

redline2097
100 W
100 W
Posts: 141
Joined: Jun 18, 2015 1:43 am

Re: For Sabvoton sine wave motor controller users

Post by redline2097 » Feb 13, 2018 4:44 am

Is there any better picture/diagram to connect CAv3 and shunt to sabvoton than that original CNQS version? Its a mess for my eyes. :D

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