584,837 active members*
5,204 visitors online*
Register for free
Login
IndustryArena Forum > MetalWorking Machines > Auto Tool Changer > Mazak 410A alarm 302 atc arm driver malf
Results 1 to 3 of 3
  1. #1
    Join Date
    Sep 2016
    Posts
    3

    Mazak 410A alarm 302 atc arm driver malf

    Can anyone tell me how to fix this alarm? We get it when we try a tool change. The magazine will index a tool and it stops and we get this alarm. We get it in the early morning. After running for an hour so the machine warms up and runs fine. Oil levels are good

    thanks, for your help, Mike

  2. #2
    Join Date
    Sep 2017
    Posts
    139

    Re: Mazak 410A alarm 302 atc arm driver malf

    Could you list the full alarm description along with codes mentioned in brackets. Else please check the alarm details in MR-J2 software, or please check the alarm coder on 7-segment display on the drive unit

  3. #3
    Join Date
    Sep 2016
    Posts
    3

    Re: Mazak 410A alarm 302 atc arm driver malf

    Well it turns out the drive was bad. It had a thermal issue that caused it to not work when it was cold. After the machine warmed up we sprayed it with a can of freeze dry and it caused the alarm again. That's how we found it. Took and re soldered all the board connections on the drive and it works fine now.

Similar Threads

  1. Mazak Nexus 410A CRASH
    By bak3r11 in forum Mazak, Mitsubishi, Mazatrol
    Replies: 0
    Last Post: 06-12-2015, 06:24 PM
  2. Mazak alarm 243 spindle rpm malf
    By pcreek in forum Mazak, Mitsubishi, Mazatrol
    Replies: 1
    Last Post: 08-17-2011, 04:07 PM
  3. Alarm Code 261 Arm Retrac. Malf.
    By PaulZad in forum Mazak, Mitsubishi, Mazatrol
    Replies: 4
    Last Post: 09-23-2009, 04:01 PM
  4. need script parameter for mazak 410a/640m
    By klmmachine in forum Mazak, Mitsubishi, Mazatrol
    Replies: 3
    Last Post: 08-25-2009, 03:57 PM

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
  •