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Missing temperature from second extruder in dual setup (Smoothieware) #633

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imrahil opened this issue Oct 31, 2014 · 3 comments

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commented Oct 31, 2014

  1. What were you doing?
    using OctoPrint with dual extruder setup with SunBeam 2.0 and Smoothieware. Selected Number of extruders in Settings to 2. I have a list Tool 0, Tool 1, Bed on Temperature tab.
  2. What did you expect to happen?
    I expect actual temperatures for both extruders.
  3. What happened instead?
    Second extruder (Tool 1) is always "off"
  4. Branch & Commit or Version:
    latest devel
  5. Printer model & used firmware incl. version
    custom build + SunBeam 2.0 and Smoothieware

I dug down in Python code a little and found that _processTemperatures in comm.py is somehow incorrect and assume tools number in wrong way.
Smoothieware returns values for temps (M105 command) in that way:

ok T:25.3 /0.0 @0 T1:25.5 /0.0 @0 B:27.5 /0.0 @0 P:29.7 /0.0 @0

there is no T0 temp for if clause so it falls always in first condition...

I love cookies

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commented Oct 31, 2014

... I will celebrate the day that all printer firmware people sit together and finally decide on one well defined output format. Everyone does it differently, gnaaa!

foosel added a commit that referenced this issue Oct 31, 2014

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commented Oct 31, 2014

Should be fixed, can you verify please and reopen if not? Cheers!

@foosel foosel closed this Oct 31, 2014

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commented Oct 31, 2014

Works like a charm! Thanks!

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