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IndustryArena Forum > MetalWorking Machines > Mori Seiki Machines > Mori Seiki lathes > Mori Seiki CL-20 Yasnac LX3 Alarm 330 & 310
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  1. #1
    Join Date
    Jan 2011
    Posts
    20

    Question Mori Seiki CL-20 Yasnac LX3 Alarm 330 & 310

    I got this machine about 3 months ago. it's a 1995. been running fine. On startup alarms 330 emergency stop and 310 servo error came up but emergency stop is off. It may have overtravelled but you cant turn the hydrolics on with the e-stop on to jog it away. Can anybody help me out with this?

  2. #2

    Mori 330 310 alarms

    Quote Originally Posted by Nevronplastics View Post
    I got this machine about 3 months ago. it's a 1995. been running fine. On startup alarms 330 emergency stop and 310 servo error came up but emergency stop is off. It may have overtravelled but you cant turn the hydrolics on with the e-stop on to jog it away. Can anybody help me out with this?
    Hello,

    Were you able to fix this? I am having the same problem. If so can you tell me what you did to fix it?

    Thanks

    jolulank

  3. #3
    Join Date
    Feb 2009
    Posts
    6028
    Should have an overtravel release (yellow) button next to the RS232 port. Hold down, power on button, reset, jog axis off limits with MPG, let go of OT button.

  4. #4
    Quote Originally Posted by underthetire View Post
    Should have an overtravel release (yellow) button next to the RS232 port. Hold down, power on button, reset, jog axis off limits with MPG, let go of OT button.
    Thanks under,

    I tried that already. The machine in fact was overtraveled, since I could not find that button we moved it manually to release the overtravel but both alarms are still there. So I was looking what keeps the emergency stop besides the overtravel, turns out it says nothing else does.

    I'll keep looking.

  5. #5
    Join Date
    Aug 2011
    Posts
    2517
    check the OT switches on the axis slides. they can get stuck in sometimes especially if they are dirty with dried coolant and oil.

  6. #6
    Join Date
    Feb 2009
    Posts
    6028
    Estop button on panel/chip conveyor. Stuck switches as posted by fordav11, door lock safety unit, drive unit alarms will all cause an Estop.

  7. #7
    Join Date
    Oct 2024
    Posts
    2

    Smile Re: Mori Seiki CL-20 Yasnac LX3 Alarm 330 & 310

    Excuse me, I currently have the same problem. I just bought the machine. Can you tell me if you remember how to solve it?
    thank you

  8. #8
    Join Date
    Oct 2024
    Posts
    2

    Re: Mori Seiki CL-20 Yasnac LX3 Alarm 330 & 310

    Quote Originally Posted by Nevronplastics View Post
    I got this machine about 3 months ago. it's a 1995. been running fine. On startup alarms 330 emergency stop and 310 servo error came up but emergency stop is off. It may have overtravelled but you cant turn the hydrolics on with the e-stop on to jog it away. Can anybody help me out with this?
    Excuse me, I currently have the same problem. I just bought the machine. Can you tell me if you remember how to solve it?
    thank you

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