Newbie fanuc 6m error 401


Results 1 to 2 of 2

Thread: fanuc 6m error 401

  1. #1
    Registered
    Join Date
    Jan 2017
    Location
    Denmark
    Posts
    1
    Downloads
    0
    Uploads
    0

    Default fanuc 6m error 401

    hi guys.

    recently bought an urawa mill with 6m control.

    after moving the mill 700 km on a truck, i was powering it up yesterday. went quite fast for an alarmcode 401, witch i found through google, that other guys discussed at this nice forum. yet noone seems to mention witch axis servo is causing this fuss.

    is alarm 401 a general servo alarm and then i need to take em all apart to find out witch.

    in my manual there seems to be no help (witch one to work on)

    this is my first mill and i pocess no other skill then the interest to learn cnc. the seller is very helpful (and a user of this forum as well) and i know some other cnc operators to ask, for basic knowledge.


    hope someone can help me witch one to look at.


    my dad is an electronics engeneer, so i am quite sure we will find the error..... one day


    kind regards
    Lasse
    Denmark (Nothern Europe)

    Similar Threads:


  2. #2
    Member guhl's Avatar
    Join Date
    Aug 2007
    Location
    Russian Federation
    Posts
    793
    Downloads
    0
    Uploads
    0

    Default Re: fanuc 6m error 401

    hello
    take a photo of drives during alarm, some LED must light.



Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

fanuc 6m error 401

fanuc 6m error 401