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IndustryArena Forum > CNC Electronics > UHU Servo Controllers > Old Regular UHU (for 60V to 80V and less)
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  1. #1
    Join Date
    Feb 2005
    Posts
    32
    Thanks for your reply kreutz.
    It is MAX232CPE chips with 10u caps around it.
    I will change the caps (10u-0.1u) to se if that was the problem for me.
    Best regards:
    Per

  2. #2
    Join Date
    Aug 2006
    Posts
    2758
    Quote Originally Posted by per.e View Post
    Thanks for your reply kreutz.
    It is MAX232CPE chips with 10u caps around it.
    I will change the caps (10u-0.1u) to se if that was the problem for me.
    Best regards:
    Per
    The capacitors should be 1 uF/ 16 - 25Volt for that chip. Observe polarity.

    Best regards,

    Kreutz.

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