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IndustryArena Forum > MetalWorking Machines > CNC Machining Centres > 1998 Hartford VMC-850 Meldas 520 Control

Thread: 1998 Hartford VMC-850 Meldas 520 Control

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  1. 04-16-2024, 05:22 AM #1
    rayje
    rayje is offline Member
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    1998 Hartford VMC-850 Meldas 520 Control

    on the meldas control how does the servo over ride work.. i have an axis hard on the limit switch and i cant seem to move the y axis away from it..
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  2. 04-17-2024, 03:00 AM #2
    cncmakers001
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    Re: 1998 Hartford VMC-850 Meldas 520 Control

    Press and hold the overtravel release button without releasing it.
    At the same time, in the handwheel mode, select the Y-axis and move the Y-axis back in the opposite direction to the overtravel,
    until the Y axis get away from the limit switch.
    Then press the reset button to clear the alarm.
    http://cncmakers.com/cnc/controllers/CNC_Controller_System/CNC_Retrofit_Package.html
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