Add this thumb throttle to sensorless hall controller

[marce002]

Hello

i have this controller with a non hall motor... now works with a single push button ( to full power)... bought like this... want to add this thumb throttle and I need help to wire to controller board....please look in the pics..thanks in advance...

for reference throttle wires
green = battery power max 50v? tested
yellow brown= switch
blk white red = normal throttle connection .8v to 4.1v

do not have idea what this labels in the board means:

HX HV VL ZF VP
only VL is used and 5v is there ....

I do not know how the button is connected is sealed.


DO NOT READ THIS IS IRRELEVANT( for the issue)
for reference only tested:

at 50v 3 leds will be on : FULL HALF EMPTY
when 36v appears in battery power then FULL turns off only 2 remaining..
when 32v or less only red EMPTY ARE ON

 

[E-HP]

Can you provide pics of the wires, including the connectors, coming out of the controller, and identify which ones go to the switch?

 

[marce002]

yes is easy to note 3 phase wires going to motor ( yell gree blue) ..... then i have "pink light" and "pink dark" .. the first in GND and the dark is VL always 5v present...
the switch joins gnd with VL in the board... mmmm not clear to me how this works...thks ehp

note: it would be great if someone could give an idea of what this pins are in board:



and also how do you turn on this controller? if i need to power on with that swich yellow and brown do this controller have power line on off or power lock somewhere in board? so where to connect the switch yellow and brown wires....

 

[E-HP]

the first in GND and the dark is VL always 5v present...
the switch joins gnd with VL in the board... mmmm not clear to me how this works...thks ehp

So are you saying that when you flip the switch, VL gets pulled to ground so measures 0V ?

 

[marce002]

will try to use HV labelled pin someone said could work with throttle... i do not know what hv means..

 

[marce002]

So are you saying that when you flip the switch, VL gets pulled to ground so measures 0V ?

yes that is what it is doing now.... weird

 

[marce002]

ok at least someone tell me where to connect yellow and brown switch so the battery does not get depleted .... ignition lock ia a feature I imagine this controller has
... i can live with no throttle but need ignition lock pins...thka

 

[marce002]

Sorry found SW in the board... will try to see if that is ign... throttle remains q mystery still