I was just wondering if the hysteresis could be changes. The relay is only clicking intermittently once the temp reaches the set point. I guess ill just have to mod the controller board with a solid state relay. Thanks everyone
Latest posts made by 3DDP
Chamber heater hysteresis
I have a large chamber heater thats set up in bang bang mode on out8 on my duet3. The chamber heater has a controller board with a relay on it for the heater and heats up just fine. The problem im having is the relay is clicking on and off too quickly and eventually i know it will burn out. Chamber is set to 60 deg so is there a way i can set a hysteresis of say 5 deg so the chamber turns off at 60 and then back on at 55?
Duet 3 TB6600 External stepper drivers
I'm converting a Creatbot D600 to a Duet3 and am having trouble with the motors. I found put that the creatbot uses nema 23 motors for all the axis. I guess the motors are rated for 3A so the duet 3 should be ale to power them but im having no luck. They just buzz real loud with no movement. The creatbot comes with the TB6600 drivers but i cant seem to find how to wire them as external drivers into a duet 3. Every guide i've found is for a duet 2 or duet wifi. So is it possible to hook up a TB6600 driver to a Duet3 board or couli just use the drivers on the main Duet3?