Protip: Don't forget to adjust your thermistor values

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bob64
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Joined: Sun Jul 20, 2014 8:45 pm

Protip: Don't forget to adjust your thermistor values

Post by bob64 »

Use this for the e3d v6 hotend thermistor:

M305 P1 T100000 B4388 R4700 H30 L0

Was wondering why the extruder was having a hard time pushing filament... turns out the sensor temperature was reading higher then it was.

As for the bed:
M305 P0 T100000 B4286 R4700 H30 L0

This optimizes it slightly for the lower bed temps.
Last edited by bob64 on Wed Apr 27, 2016 3:54 pm, edited 1 time in total.
Rostock Max V2 with mods:
E3d v6 with 713maker mount & e3d titan extruder
Tricklaser CF arms, heat spreader, tricktrucks, fly-n-strude, metal carriage & effector
Duet v.8.5.0
24v MeanWell 750w PS & Cydom D1D40 SSR in parallel with stock 12v PS
bot
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Location: Vancouver
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Re: Protip: Don't forget to adjust your thermistor values

Post by bot »

I experience the exact same thing.
*not actually a robot
3D-Print
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Location: Omaha, Nebraska

Re: Protip: Don't forget to adjust your thermistor values

Post by 3D-Print »

What is the best and inexpensive way to measure real temp?
My 3D-Printing learning curve is asymptotic to a Delta's X, Y and Z-axes
bob64
Printmaster!
Posts: 89
Joined: Sun Jul 20, 2014 8:45 pm

Re: Protip: Don't forget to adjust your thermistor values

Post by bob64 »

Get a thermocouple from ebay or something. Either way, if you've got a similar thermistor, the settings above should work.
Rostock Max V2 with mods:
E3d v6 with 713maker mount & e3d titan extruder
Tricklaser CF arms, heat spreader, tricktrucks, fly-n-strude, metal carriage & effector
Duet v.8.5.0
24v MeanWell 750w PS & Cydom D1D40 SSR in parallel with stock 12v PS
Great_Thark
Prints-a-lot
Posts: 20
Joined: Tue Jan 12, 2016 8:06 am

Re: Protip: Don't forget to adjust your thermistor values

Post by Great_Thark »

In theory E3D V6 should be the same settings as stock hotend. They have same thermistor according to specs.
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