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  1. #1
    Join Date
    Mar 2013
    Posts
    0

    Biesse Rover A3 - PLC error

    Hello,

    I have two strange errors on my Rover A3 when I start up machine.
    It says:

    PLC 375 > Time-out during communication with a device ax.0
    PLC 372 > HALT

    http://www.abload.de/img/errordlko6.jpg

    After that, I can't power on Rover, I should get signal (RED light ON) but nothing.

    What kind of problem is this?
    Is something serious or not?
    How to get rid of that error?

    Thnx a lot.

  2. #2
    Join Date
    Nov 2009
    Posts
    314
    Hi ,
    Time-out during communication often occurs whenever the driver isn't installed well ,so no communication with PC and Machine . You may have a check ~ Well we are not familiar with this controller system . Have you consult with the manufacture and get help from the technician .

    Best regards,
    XYZ Machinery

  3. #3
    Join Date
    Feb 2009
    Posts
    15
    you have a problem with the PLC its in HALT. try to send your log file to Biesse, they can tell you where is the fault

  4. #4
    Join Date
    Feb 2018
    Posts
    2

    Re: Biesse Rover A3 - PLC error

    Hi
    i have the same problem and i get just like your errors did you solve that?

  5. #5
    Join Date
    Apr 2019
    Posts
    13
    Check the connections on the back of the PC.
    This is generally a problem with the connection between the PC and the machine.
    Could also be the network card in the PC.

    Quote Originally Posted by v3rbatim99 View Post
    Hello,

    I have two strange errors on my Rover A3 when I start up machine.
    It says:

    PLC 375 > Time-out during communication with a device ax.0
    PLC 372 > HALT

    http://www.abload.de/img/errordlko6.jpg

    After that, I can't power on Rover, I should get signal (RED light ON) but nothing.

    What kind of problem is this?
    Is something serious or not?
    How to get rid of that error?

    Thnx a lot.

  6. #6
    Join Date
    Jul 2019
    Posts
    1

    Re: Biesse Rover A3 - PLC error

    Hello,
    I am experiencing the exact problem as v3rbatim99 with my Biesse Rover A3.
    The machine was working fine, but after a power supply unit replacement on the PC, the PC lost communication with the machine and I am getting the error:
    PLC 375 > Time-out during communication with a device ax.0
    PLC 372 > HALT
    There seem to be no problem with the opertation of the PC and everything seems connected OK.
    I would greatly appreciate it if you kindly give me some feedback on how to overcome the problem.
    Thanks in advance.

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