nick7777

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• 17:44:52.528: Error:One heater seems decoupled from thermistor - disabling all for safety!17:44:52.528: Error:Temp. raised to slow. Rise = -0.25 after 31049 ms17:44:52.544: Disabling all heaters due to detected sensor defect.17:44:52.544: DebugLevel…

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• attached is the temperature graph

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• Mega 2650 with ramps. I believe it is a knockoff, as it is from he3d for their delta k200

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• Mega 2650 with ramps. I believe it is a knockoff, as it is from he3d for their delta k200

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• I believe i selected the correct type, i will also post a screenshot of the curve when i get home this evening.

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• I cant measure much over40c. It is not completely accurate. This may have somthing to do with it. Also the firmware i downloaded did not have a thermistor table in it, is this required in repetier or is it buried in one of the arduino sketchs?

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• Pwm is set to 255. It basically hits a wall once it is over 140c. What do you recommend for hz on a 40w 12v heater? I am stumped, as i have switched the boards out and tried a marlin firmware install but the issue still persisted. I went back to the…

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• I have, maybe not in the correct fashion? Would that make it stall at 140c with full fan on the hotend? I had everything working, then i was tweaking eeprom retract settings and it hasnt been heating right since

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• In addition i swapped known working thermistors and tested the heater via the other connections on the mega(heated bed and 2nd extruder input)

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017
• They are 12v heaters, i bought them new to verify. 3.5 ohms when i tested.

  in mega 2650 error: temp. raised to slow rise = .043 after 13079 ms Comment by nick7777 September 2017