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IndustryArena Forum > MetalWorking Machines > Tree > Tree 840 Communication Problem
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  1. #1
    Join Date
    Oct 2018
    Posts
    8

    Tree 840 Communication Problem

    I purchased a Tree 840 VMC a while back and am having problems loading a new program into it. It will run existing programs and I can type in commands. I purchased a USB flash memory upgrade to eliminate the cable in case it is bad , but that is not helping. I have gone through the parameters several times and believe that they are right. When I try to load the program it just keeps flashing "IN". Any help would be greatly appreciated.

  2. #2
    Join Date
    Oct 2018
    Posts
    8

    Re: Tree 840 Communication Problem

    I forgot to mention that it is a Yasnac MX3 control.

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