duel 3 mini fan
peter247 last edited by peter247
O.K , Slowly wiring up my Duet 3 mini and understand the jump from the duet 2 wifi and the duet 3 mini.
I have 24v fans same as Vin , So question 1 , What two pins do I use GND and outx- or V_outlc1 and Gnd , I think that is a lower voltage pin , But why GND and OUT minus ?.
Question 2 , By default is the jumper set for 12v fan 3 / 4 and Vin 5/ 6 ?
Luke'sLaboratory last edited by
@peter247 V_outtlc1 and out- for two-wire fans that you want board PWM control on.
There is an extra ground because out- is the side that does the switching, not the input voltage (outtlc)
- probably. Choose what you need
The fans need to connect to the positive voltage side and the negative voltage side, not to ground.
V_OUTLC1 and OUT3- for instance.