on topic thread, fucknut.Clearly the issue is that those emojis have snuck into the firmware.
That was M303 with a temp set at 200.@Mr. Asa , that's just the stock Marlin FW saying "this is not taking the time I expected". You need to run M303 and tune the PID.
Also, while the logs don't bear it out, you might take a look at the connections between the board and the thermistor too.
hrm. Maybe there's a short on the thermistor. When's the last time you took your hot end apart?That was M303 with a temp set at 200.
It runs fine if I run it as the default, which runs up to 150.
I guess it could be the PSU, but I'd look first at the XT60 connector between the PSU and the board. What kinda shape is that in?Never had it apart.
I didn't tin the wires and solder the connectors after crimping them. Not sure if that is needed.
Mild skimming online, a possible reason is that the power supply isn't up to snuff? But I'm not sure if that makes sense considering that the previous heating element worked.
Creality was using a bad clone for most of last winter and summer's shipments that likes to catch fire.I'll take a look. I think its never been pulled off.
No issues.I guess it could be the PSU, but I'd look first at the XT60 connector between the PSU and the board. What kinda shape is that in?
No issues.
I honestly think it's in the PID tuning. That's what the printer uses for detecting thermal runaway.Going to try and run the tuner for 180C and see if that works to get settings to update the EEPROM
yeah, I'm running the E3D thermistor cartridge, have been since I swapped to the E3D V6 hotend.That link you gave above, I'm wondering if I've got the right thermosensor/thermistor called out?
I'll see if I can figure out how to determine which thermistor it is.
3.1 Thermosensor settings
In some cases, the temperature tables of the thermosensors are not compatible and one has to change the settings for that in the firmware. One of the best rundowns I know is in the e3D light6/v6 firmware manual, if you need more help than this.
In the Marlin 1.9 you do this in Configuation.h, under the header Thermal Settings. In my Ender 3 this is done in line 289:
#define TEMP_SENSOR_0 5
That means, that my temperature sensor 0 (the one in the hotend) is of type 5, where type 5 is defined in the block above. The relevant line 256 of my file reads:
* 5 : 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
The most common choice in Chinese hotends to use this very 4.7-kiloohm pullup thermistor table, and the actual specific table for most of these is reasonably close to the 5. Other thermosensors can be reasonably overlapping, but in case you change the style of thermosensor, it is generally advised to change this value accordingly1. Always run a PID tuning after changing the thermosensor table!