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mintemp triggered heater_id:0

rflournoy

mintemp triggered heater_id:0
September 18, 2018 08:56PM

Registered: 6 years ago
Posts: 20

I have a REPRAP Prusa i3 running Marlin firmware. I just changed the extruder/hotend that came with the kit to a Tital Aero. When trying to print, the heatbed begins to warm up, but the hotend never begins to heat. I've made the changes to the firmware as required, but something isn't right. Any ideas?

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Bjoern

Re: mintemp triggered heater_id:0
September 20, 2018 03:14PM

Registered: 7 years ago
Posts: 11

double check the wiring ?
which changes did you make in firmware ?

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Dust

Re: mintemp triggered heater_id:0
September 20, 2018 04:09PM

Admin
Registered: 13 years ago
Posts: 7,001

and what temperature does the hot end read at room temp?

I suspect new thermistor on hotend is not connected correctly.

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rflournoy

Re: mintemp triggered heater_id:0
September 24, 2018 12:03AM

Registered: 6 years ago
Posts: 20

Thank you. I had a couple of wires plugged into the wrong pin in that "spider web" of wires. It seems to be working now. smiling smiley

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rflournoy

Re: mintemp triggered heater_id:0
September 24, 2018 12:04AM

Registered: 6 years ago
Posts: 20

Thank you. The hot end was registering the same as the room temp. I had a couple of wires plugged into the wrong pin in that "spider web" of wires. It seems to be working now. smiling smiley