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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > RS232 communication on Fanuc 21i-TB control
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  1. #1
    Join Date
    Jun 2008
    Posts
    3

    RS232 communication on Fanuc 21i-TB control

    We have 2 machines that use Fanuc series 21i-TB control. When we send files via rs232 to a computer, the control adds (2) line feeds inbetween each line of code. How can I stop the line feeds in the control?

  2. #2
    Join Date
    Mar 2003
    Posts
    2932
    You can choose what gets output at the end of block by setting parameter #100 bits 2 and 3 per the attached.
    Attached Thumbnails Attached Thumbnails CRLF Output Options - 21i.jpg  

  3. #3
    Since the dawn of NC these extra codes have plagued the user. You either had software that compensates for them or you do what dcoupar suggests and change the parameter. Well done dcoupar.

  4. #4
    Join Date
    Jun 2008
    Posts
    3
    Thanks! This is exactly what I needed.

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