Repetier firmware 0.92 Ramps 1.4 with display with 3 z axis Large scale Corexy with 6 remote extruders 1 V6 24v hotend running 6 colors Trying to troubleshoot this weird issue. (print job Killed, or sudden death (just stops and shuts off heater)
At start print moves from home to almost the print position then Just dies heater shuts down and says print Job Killed?
thought maybe software, thought electrical. After investigating became a computers problem went away temporally switching to another computer. thought maybe a com issue? but then the issue recurred.
thought maybe something was heating up? as it does work then fail (stops and Kills job) Shut everything down overnight, next morning same issues.
Have separate mosfets controled from the ramps board for hotend and Fan swapped out , no change
Hotend and extruder fan is 24V , extruders and motors are nema 17 are 12v
ramps is 12V
thought maybe a PS issue One 24V and 2 12V but with 3 ps seems unlikely
Ran PID tune at 240 tried again same thing, then Turned on Extruder fan and it went to past start position and printed?
almost every time start the extruder fan before start print it works?
Very odd behavior sometimes i catch the Ramps Display and it resets during the print job killed and sometimes just says print job Killed on (console screen)? would a failing motor driver cause this type of issue?
is there some control function for the fan expected at Start print thought it was off until after 1st layer but thinking back maybe it has not been coming on during printing
let me know, want the Config H file or other file i can load this afternoon?
Thanks again
Recoush
