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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > Fanuc 506 and 507 Over travel Alarm
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  1. #1
    Join Date
    Aug 2008
    Posts
    7

    Fanuc 506 and 507 Over travel Alarm

    hello gents,

    i'm installing a daewoo H50S with 16M Fanuc control, i have a 506 and 507 Over travel + and - in all axis at the same time it is impossible but that is what i have in the control could any one here give me some advices? what could i do?

  2. #2
    Join Date
    Dec 2003
    Posts
    24220
    It usually means the 24vdc supply to the OT switches is missing, the switches are active low so no voltage is the same as open switch.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

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