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IndustryArena Forum > MetalWorking Machines > Cincinnati CNC > APC Rack 5 Communication Failure
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  1. #1
    Join Date
    Oct 2011
    Posts
    205

    APC Rack 5 Communication Failure

    Keep getting this error on my Arrow 2 1250C

    Any ideas on how to solve this issue?

    Click image for larger version. 

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  2. #2
    Join Date
    Dec 2006
    Posts
    584

    Re: APC Rack 5 Communication Failure

    You had the same problem in 2013 with rack 1 and you said that the switch on the module was in the wrong place, see the above (need help ). You may have a bad switch or a bad module. Try switching modules and see if the error stays with that module - don't forget to change the switches on both modules.

    MIKE CNC Machine Services INC | Cincinnati Milacron MachinesCNC Machine Services

  3. #3
    Join Date
    Oct 2011
    Posts
    205

    Re: APC Rack 5 Communication Failure

    Problem is I don't know what the module is and which one is rack 5.

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