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IndustryArena Forum > Machine Controllers Software and Solutions > DNC Problems and Solutions > Need Help with Yasnac J300 controller! Alarm codes
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  1. #1
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    Feb 2008
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    138

    Question Need Help with Yasnac J300 controller! Alarm codes

    I have a Matsuura 510 with a j300 controller.
    It was transported and the power has been connected but when the machine was powered on I get the 3 alarm codes.

    3002 Emergency Stop
    3000 Servo Off
    2190 Machine Not ready

    Air and oil are in the machine, and the emergency stop has been depressed both on the back of the tool changer and on the front. Have pressed on button on the control 2x

    I have hit reset number of times, no luck.

    I am not familiar with this controller.

    Is there some kind of physical switch or parameter that needs to be turned switched? I do not know the steps that were taken or need to be taken before transportation and after.

    Thank you for any feedback.

  2. #2
    Registered
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    Feb 2010
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    1184
    Can I ask what you did to clear this?

    I have the same issue.

    Thanks

  3. #3
    Member
    Join Date
    Nov 2012
    Posts
    4
    Hi Drutort

    I have same machine with Yasnac 80 controller and am having same messages after transport, have you managed to clear problem.! kindly advice.

    Regards
    Saja

  4. #4
    Member
    Join Date
    Nov 2012
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    4
    4.2.10 ALARM 3002 (EMERGENCY STOP)
    Table 4.12
    Cause of Trouble
    Emergency stop button
    depressed, or, machine
    end LS is out of place.
    Failure of FC230B or
    FC260
    Drop of +24 V power
    voltage
    Check Method
    After ensuring 1/0 signal #3500 D,= O
    (during emergency stop), check
    continuity of emergency stop button or
    machine end LS shown below. For
    rrect connection, refer to connection
    diagram prepared by machine
    manufacturer.
    FC230B
    f 1-7 CN27-10,11 +24V
    (CN5-11) ~SP MACHINE
    CN27-19 END LS
    I ~o--l
    MACHINE END
    RELEASE

    This FC230 failure if alarm 3002 lights
    even at #3500 Dz = 1
    Check +24 VDC power. If the voltage is
    below +20 V, it indicates possible trouble.
    Solution
    Reset the emergency stop
    button. Release it from
    machine end LS according
    to instruction manual
    prepared by machine tool
    manufacturer.
    Replace FC230B or FC260,
    Contact your YASKAWA
    representative.
    Replace CPS-12N or
    CPS-16F (power supply
    unit).
    Contact your YASKAWA
    representative.

  5. #5
    Member
    Join Date
    Feb 2008
    Posts
    138
    I forget the exact issue, but I believe it was the fact that the machine had hit a hard limit switch, you have hold the OT button and jog back to center or away from machine home, then all is fine. I also forgot that on this machine I did not know that after powering it on, to turn on the servo's you have to hold the power button on for few sec, after that you hear a click and it powers on. Otherwise you have worse issues.

  6. #6
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    Sep 2017
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    1

    Re: Need Help with Yasnac J300 controller! Alarm codes

    3002 Emergency Stop
    3000 Servo Off
    2190 Machine Not ready

    i have same issue, can some please help. i just had the spindle drive repaired and still have same issue

  7. #7

    Re: Need Help with Yasnac J300 controller! Alarm codes

    Hello Romanchavez,

    I have a Matsuura MC-510V with a problem in the spindle, the inverter has got tha 01 alarm when I try to turn on the spindle, we have checked the IGBT and it´s looks fine, what more can I do?.

    Thank´s

  8. #8
    Member
    Join Date
    Jul 2013
    Posts
    8

    Re: Need Help with Yasnac J300 controller! Alarm codes

    I had the same issue with the same machine. what cleared the alarm was populating the tool list, for example, I had a 30 tool conveyor tool changer and after I placed an 8888 place holder for up to 30 tools, the alarms cleared and I was able to finally home the machine.

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