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  1. #1
    Join Date
    Apr 2010
    Posts
    25

    RoboDrill Fanuc 368 serial data error

    Hi,

    I get a 368 alarm on the Z axis of a Robodrill.
    I swaped the encoder and the cable with the y axis to check which one is the culprit. Both work fine.

    I imagined it should be the drive card from the driver. I have H209 for X,Y and H105 for Z axis.
    I also have a spare H207.
    I took out the drive card from the H207, and mounted it in the H105.

    I still get the alarm. I either have two broken drive cards, or the problem is somewhere else. Servo card is one year old, so I doubt it.

    Any ideas from someone with experience?

    Thanks,
    Mihai

  2. #2
    Join Date
    May 2016
    Posts
    526

    Re: RoboDrill Fanuc 368 serial data error

    Did the alarm move to the other amplifier ?

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