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Thread: Error message -251

  1. #1

    Thumbs down Error message -251

    Received this message today while cutting stencils out of 1/32" romark. Not sure what caused it but it seems to have something to do with my Atmos filter, which has new filters and charcoal a few months ago. Has anyone seen this message before.
    Trotec Speedy 300 100watt

  2. #2
    -251 // communication not ready

    That's from the manual. Not sure what it relates to, but that's the error. Are there any other symptoms, like the flashing light on the control panel pattern? That light sequence is coded to a small degree. Fast blinking means one thing, slow blinking another. Does the machine lose it's connection to the computer? Is does that all stay connected as normal?
    Lasers : Trotec Speedy 300 75W, Trotec Speedy 300 80W, Galvo Fiber Laser 20W
    Printers : Mimaki UJF-6042 UV Flatbed Printer , HP Designjet L26500 61" Wide Format Latex Printer, Summa S140-T 48" Vinyl Plotter
    Router : ShopBot 48" x 96" CNC Router Rotary Engravers : (2) Xenetech XOT 16 x 25 Rotary Engravers

    Real name Steve but that name was taken on the forum. Used Middle name. Call me Steve or Scott, doesn't matter.

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