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IndustryArena Forum > MetalWorking Machines > Hitachi Seikis > need urgent help for hitachi sieke va-40
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  1. #1
    Join Date
    Mar 2016
    Posts
    36

    need urgent help for hitachi sieke va-40

    dear all
    i have technical problem in hitachi sieke va-40
    the machine do zero return successfuly,
    it doesn't work automatically, the spindle doesn't work manually , i checked the push buttons status from the diagnostic pages, i can't see the change in the status for start , stop, clamp, unclamp, spindle start, and spindle stop.
    is there input forbide accepting these signals? or there is a problem in the electronic board?
    best regards

  2. #2
    Join Date
    Nov 2006
    Posts
    14

    Re: need urgent help for hitachi sieke va-40

    Hello there, does this machine have a seikos PLC? some of this old machines make by Hitachi uses an external PLC to handle tool change, lubrication, and also spindle activation.
    what control is using? fanuc 6M?

  3. #3

    Re: need urgent help for hitachi sieke va-40

    Quote Originally Posted by azizcom83 View Post
    dear all
    i have technical problem in hitachi sieke va-40
    the machine do zero return successfuly,
    it doesn't work automatically, the spindle doesn't work manually , i checked the push buttons status from the diagnostic pages, i can't see the change in the status for start , stop, clamp, unclamp, spindle start, and spindle stop.
    is there input forbide accepting these signals? or there is a problem in the electronic board?
    best regards
    The keyboard could be broken.
    http://cncmakers.com/cnc/controllers/CNC_Controller_System/CNC_Retrofit_Package.html

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