Replacement hy02d223b missing rs+, rs- for rs485

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Thread: Replacement hy02d223b missing rs+, rs- for rs485

  1. #1
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    Default Replacement hy02d223b missing rs+, rs- for rs485

    My perfectly running hy02d223b with mach3 control went POP a couple weeks ago. The replacement hy02d223b does not have the second terminal bank in it where the rs+ and rs- connections went. My response from the ebay supplier is as follows, please help me decipher it if you understand;

    "
    greatfunctionitem:

    replied as below:
    Hello, your current this please use external speed control,
    Segment speed control performance better,
    And more versatile.

    The parameters are as follows:
    Pn32 = 3
    Pn03 = 7
    Pn04 = 2
    Pn07 = 2

    Pn10 = rated motor frequency
    Pn12 = rated motor frequency

    The external segment speed is as follows:

    The hardware connection is as follows
    D2: D1: D0 Three control lines are valid as follows
    1: 1: 1 speed 7 (PN26) speed
    0: 1: 1 speed 3 (PN22) speed
    0: 0: 0 speed 0 (PN19 specifies the frequency source, the current specified PN02 speed)

    The hardware connection is as follows
    D2: D1: D0 Three control lines are valid as follows
    1: 1: 1 speed 7 (PN26) speed
    0: 1: 1 speed 3 (PN22) speed
    0: 0: 0 speed 0 (PN19 specifies the frequency source, the current specified PN02 speed)


    If you do not understand anything, please tell me that we are working hard to solve the problem for you.
    "

    Thanks,
    Jerry
    Boise

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  2. #2
    Member ger21's Avatar
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    Default Re: Replacement hy02d223b missing rs+, rs- for rs485

    Looks like you bought a Huanyang copy, rather than a real Huanyang.

    Gerry

    UCCNC 2017 Screenset
    [URL]http://www.thecncwoodworker.com/2017.html[/URL]

    Mach3 2010 Screenset
    [URL]http://www.thecncwoodworker.com/2010.html[/URL]

    JointCAM - CNC Dovetails & Box Joints
    [URL]http://www.g-forcecnc.com/jointcam.html[/URL]

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)


  3. #3
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    Default Re: Replacement hy02d223b missing rs+, rs- for rs485

    Gerry, I think you are exactly correct. I didn't know they exist and got in a hurry for a replacement.

    Dang it!

    Thanks so much for the response!

    Jerry


    Quote Originally Posted by ger21 View Post
    Looks like you bought a Huanyang copy, rather than a real Huanyang.




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Replacement hy02d223b missing rs+, rs- for rs485

Replacement hy02d223b missing rs+, rs- for rs485