Heater Fault - Using old style E3D v6 hotend
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Those number don't look far out IMO - not enough to cause the problems you are having. Everything is pointing to your heater block as that's the only other thing you have changed and it's after that change that things went awry. It's possible that you have a "lazy" heater cartridge. Do you have spare you can try? One other thing, can you hands on any copper grease? If you coat the heater cartridge in that, it will help thermal transfer between the cartridge and the block. Just a thought…..
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I've not got a spare heater cartridge, will try the copper grease. If that doesn't work, what bodge could I do to just stop the software worrying about the time taken to heat up? Rather not order another new heater cartridge…. (again I'm cheap/broke)
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If that doesn't work, what bodge could I do to just stop the software worrying about the time taken to heat up?
Like I said, that would be like putting a bit of sticky tape over a warning light on your car dashboard. It will hide the warning light but the problem still exists. You could for example send M302 to enable cold extrude but it still won't print.
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So there's no way of changing the expected rate of heat increase? I can't tell the printer I expect it to rise by at least 0.5 deg/s instead of 1.7?
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So there's no way of changing the expected rate of heat increase? I can't tell the printer I expect it to rise by at least 0.5 deg/s instead of 1.7?
I don't know of one personally. You could try increasing the heater fault detection time and or temperature excursion limits -see here https://duet3d.com/wiki/G-code#M570:_Configure_heater_fault_detection. That may allow you to print in some sort of fashion. I think (but I'm not sure) that you would still see an error if you tried to tune the heater).
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Ok, I think I'm going to bite the bullet and get some kit from the e3d site. Thanks for the help.
