Problem on 2nd print in a session (duty cycle?)
Posted: Tue Jun 23, 2015 9:21 pm
Hi, I'm using a G2 mini Rostock.
My printer is working, I've made a few prints with it, but I noticed something last night that I wanted to check.
After doing a fairly large Print perfectly (~2 hours print time) I setup the next print. at about layer #25, I heard a sound like a stepper motor stalling, and my extruder position shifted. I don't think it ran into anything, it just started stalling
Steppers were warm but not hot. I did not check the drivers for overheating or to check vref.
Could this be a Vref issue on my stepper drivers?
My printer is working, I've made a few prints with it, but I noticed something last night that I wanted to check.
After doing a fairly large Print perfectly (~2 hours print time) I setup the next print. at about layer #25, I heard a sound like a stepper motor stalling, and my extruder position shifted. I don't think it ran into anything, it just started stalling
Steppers were warm but not hot. I did not check the drivers for overheating or to check vref.
Could this be a Vref issue on my stepper drivers?