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a) The resistance of the heating element is 1.7 ohms, and it did heat once when I did a test earlier.
b) The thermistor wires disappear between the insulator sheath and the the heater block, and I am loath to disassemble to find the end.
c) As I get time, I'll try adjusting the heater PID.
by
EZWoodworker
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Firmware - mainstream and related support
Still playing with it and I noticed This:
Setting hotend temperature to 185.000000 degrees Celsius.
Setting bed temperature to 60.000000 degrees Celsius.
Error:Heating failed, system stopped! Heater_ID: 0
Errorrinter halted. kill() called!
Although the hotend is at 20 and the bed at 28 according to Pronterface, and this is in Configuration.h:
#define HEATER_0_MINTEMP 5
#define HEATER_1_MINTEMP
by
EZWoodworker
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Firmware - mainstream and related support
Thank you for your response. Unfortunately, there appears to be more wrong than I first thought. Compiling the off the shelf Marlin works, but not everything works correctly. I had to cut the power when testing because the Z axis went too high. Now nothing works, even compiling per Tom's suggestions. I guess if I want to print, I'll just have to buy a new printer and use this for parts for o
by
EZWoodworker
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Firmware - mainstream and related support
I have what I believe is an old Mendel (first iteration) with an Arduino Mega and Ramps 1.4. Picture of the printer. I was given it some years ago by a fella that wanted me to print some prototypes. I used it off and on for a few years doing that. Then it ended up covered on my bench for several years, until I recently wanted to print some parts for myself. It wouldn't print. started checkin
by
EZWoodworker
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Firmware - mainstream and related support
Thanks guys! Now on to making some spare parts...
by
EZWoodworker
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Reprappers
Actually, it is bigger than the Huxley. I'll have to do some measureing and see if I can figure out what it is.
by
EZWoodworker
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Reprappers
A year or so ago, a fellow I was doing consulting work for gave me what is I believe is a Mendel version or variant. I have the printer working fine and the prints are, I believe, very good. I have even produced a prototype of an aluminum extrusion on it to test the extrusions functionality. I would like to print some spare parts, esp. gears, but I am unable to determine what extruder head I
by
EZWoodworker
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Reprappers