MRay

MrPLC Member
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Posts posted by MRay


  1. Hi guys,
    I am trying to connect AB compactlogix 1769-L30ER through Ethernet cable to my laptop. I use Rslinx version 3.9
    When I enter IP address it can find the CPU without any problem but it does not show the I/O. When I check the driver diagnostic, it says: readup.gif
    Can't set port type to 288: no harmony object for this Ethernet

    I should mention that my OS is windows 7 and I turned off firewall as well.


    So, what does it mean and how I can get rid of this message?



    Thanks