Duex5 red led on next to the E2 heat
tekstyle last edited by tekstyle
I tried to run my first test print today but I guess something went wrong and now I have a red LED next to the E2 heater pin. I checked the voltage and it shows 24v. I checked all the other heater pins and they are 0v. In DWC2, the standby and active temperature for E2 is 0 and 0 so I dont know why it is still on?
The red led and voltage reads 24v upon powering up the system. Can't seem to turn it off.
@tekstyle any help? I ran a test of the e2 mosfet with a dmm. Source and drain is continuous
bearer last edited by
Source and drain is continuous
in both polarities? if so sounds the output mosfet failed.
Are you using any of the PWM outputs on the DueX, for example H3 for a BLTouch? They share the heater channels.
@dc42 no I am not. But I was running a 12v heater before I realized it wasnt 24v. I didn't pwn the heater to reduce power.
@bearer I believe so. In both directions