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IndustryArena Forum > MetalWorking Machines > OKK > dnc rs232-c for okk-mha-400

Thread: dnc rs232-c for okk-mha-400

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  1. 10-08-2008, 02:50 AM #1
    Ethan H
    Ethan H is offline Registered
    Join Date
    Jan 2007
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    3

    dnc rs232-c for okk-mha-400

    Hello
    Another question well I am at it.
    I would just like to confirm the cable for DNC
    It as far as I can tell 25pin rs 232-c I should be able to communicate to the controller. The cable is it just a null modem cable or do I have to wire some different pin config. Controller is Mitsubishi Meldas I beleive. It says on the outside "okk graphic ml" but I beleive it is a mitsubishi.
    Anyhelp would be appreciated and anyone with okk mha-400 manuals would be helpful.
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  2. 01-11-2009, 11:07 AM #2
    BKCOM
    BKCOM is offline Registered
    Join Date
    May 2006
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    64
    What is Meldas? M300 or M500 series ?.
    The cable is the same with fanuc.
    DB9(PC SIDE) DB25(CNC SIDE)
    2 ------- > 2
    3 ------- > 3
    5 ------- > 7
    1--4--6 6--8--20.
    Goodluck
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