How to connect PWM on the HPC_July_2012_power_supply rev3 board

Hi there i am still a bit puzzled how to connect te PWM function on my rev3 board
the wiki tells me

J37.1 (Exhaust enable C). Remove original Blue wire and connect it to J37.2 (Exhaust enable E). The blue wire supplies 5V to the potentiometer.

So this is what i have now
Setup without pwm

And this is what it should be for the PWM functionality right ?
Setup with pwm

Any info would be welcome :-)

setupwithoutpwm.jpeg (104 KB) setupwithoutpwm.jpeg	Setup without pwm
setupwithpwm.jpg (106 KB) setupwithpwm.jpg	Setup with pwm

Hi Peter,

any progress on this one? I have a working PWM setup, so I may be able to answer more specific questions...

Hugo

Hi Hugo
Sorry for my late response ;-)
Still have to revisit this but at the moment a low prio

(1-2/2)

LAOS Laser