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Answered Useful G-Codes You Should Know

Discussion in 'Troubleshooting' started by Marquis Johnson, Dec 30, 2015.

  1. Marquis Johnson

    Marquis Johnson Active Member

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    G-Commands

    M-Commands
     
    #1 Marquis Johnson, Dec 30, 2015
    Mike Kelly, Tom Finzel, danzca6 and 1 other person like this.
  2. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    @Harry Make this a sticky, please.
     
    #2 mark tomlinson, Dec 30, 2015
  3. danzca6

    danzca6 Well-Known Member

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    I saw the G code video you made earlier. The M code video is great as well. Great resource for beginners to help understand the basics.
     
    #3 danzca6, Dec 30, 2015
  4. WheresWaldo

    WheresWaldo Volunteer ( ͠° ͟ʖ ͡°)
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    @Marquis Johnson Why are you still running Marlin 1.0, try out the RC3 version I posted in Mods, the display on the graphics controller is better, but not a real reason to upgrade.

    A good use of M140 is to set it up back to back to a M109. The power supply is big enough for the weak bed heater used in the Robo to work simultaneously with the extruder heater. This lets the bed heating start and then will immediately start heading the extruder. It will always wait for the extruder to finish heating.

    Also note that PID tuning for the bed doesn't really do anything unless you also enable bed PID. Marlin and Robo both default to bangbang for the bed. Uncomment the following line (somewhere around line 217):
    Code:
    //#define PIDTEMPBED
     
    #4 WheresWaldo, Dec 30, 2015
  5. Marquis Johnson

    Marquis Johnson Active Member

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    I didn't know this was being worked on, I'll have to check it out.
     
    #5 Marquis Johnson, Dec 31, 2015

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