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  1. #1
    Join Date
    May 2021
    Posts
    2

    Service password

    Hello, does anybody knows the service password to a FAMUP MCL120 machine with fanuc 18i?

    I have to adjust the Z position to tool change and on the tool change menu asks for an password.

    Tanks

  2. #2
    Join Date
    Nov 2007
    Posts
    351

    Re: Service password

    Tool Change position as in G30 ? Fanuc should be open to adjust that but the machine builder may have locked the control some way

  3. #3
    Join Date
    Dec 2015
    Posts
    170
    Quote Originally Posted by lshingleton View Post
    Tool Change position as in G30 ? Fanuc should be open to adjust that but the machine builder may have locked the control some way
    Send me your PMC file to [email protected]
    I will give password.

  4. #4
    Join Date
    May 2021
    Posts
    2

    Re: Service password

    The builder of the machine made an coustum menu with some hidden macro and blocked with service password.

  5. #5
    Join Date
    Nov 2007
    Posts
    351

    Re: Service password

    There Menu can do what ever it wants but if its for a Fanuc control for an ATC it will be coming from 2nd Ref position and thats an easy found parameter on the Fanuc side ?------------When commanded in the program does it go -----Goo G30 Z0.or G30 xo yo ?----------If so there program has to use the numbers from the Fanuc side for 2nd ref -------Parameter 1241 should give you the numbers to see if this is were they are coming from

  6. #6
    Join Date
    Dec 2015
    Posts
    170
    Quote Originally Posted by vitini79 View Post
    The builder of the machine made an coustum menu with some hidden macro and blocked with service password.
    Okay no problem just contact me on [email protected] i will help you

  7. #7
    Join Date
    Apr 2012
    Posts
    85

    Re: Service password

    how about G10 L50 N1241 or 1850 P3 R xxxx.xx to re-write the value? Check the Fanuc 18i operators manual.

  8. #8
    Join Date
    Nov 2007
    Posts
    351

    Re: Service password

    Usually Axis Values can only be read from like the G30 and First Ref and stuff but it good thinking and alot of parameters can be written to that way

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