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Thread: BO AND AO

  1. #27
    Join Date
    Jan 2009
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    Not in Iran
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    Quote Originally Posted by zw17 View Post
    Flange!!!!

    I wanted him to answer so he could learn something ya dolt!

    Haha , I skipped his answer lol , but good job flange!!
    I will read urs after I respond, so here it goes!
    Been reading the CNT-SVP1C-EN so I think I'm getting it
    Pretty much explains it all
    Analog outputs=set points
    Binary outs. =start stop/ chiller/ tower/
    Binary in. = flow switch /diff switches
    Binary variables/= not really sure/ = adjustable ________
    Analog variables=NRS/= adjustable_________
    I know the 580/581= has up to 30 Binary in
    And a variable up to 120 i think .,
    What I really need is the software so I can have hands on ,
    Now to reads flange's
    no signature blast'em man blast'em
    !!!KILL THE TERRORIST!!!

  2. #28
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    Jan 2009
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    Not in Iran
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    Quote Originally Posted by zw17 View Post
    Flange!!!!

    I wanted him to answer so he could learn something ya dolt!
    Quote Originally Posted by flange View Post
    Which is better location of a three way valve at a coil, supply or return piping? why?
    I put mine on the return
    no signature blast'em man blast'em
    !!!KILL THE TERRORIST!!!

  3. #29
    Join Date
    Jul 2008
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    1,461
    Quote Originally Posted by alcomech View Post
    What do you mean? Are you saying they are the same? I am just asking to clarify.
    ...it was sarcasm.
    ...do some reading mate ... honestly, you have the wealth of the Internet at yr finger-tips.

    ...actually, now I can't tell if I was being sarcastic or facetious.
    Last edited by MatrixTransform; 09-11-2012 at 03:31 AM. Reason: because elephants have flat feet!
    1 + 1 = 3 ( *** for very large values of 1)

    ...everybody wants a box of chocolates and long stemmed rose

  4. #30
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    Jan 2009
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    Ok , this sounds a lil (temporarily ) funny. How does that exactly work., or did I ask for an uh o

  5. #31
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    Jan 2009
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    Quote Originally Posted by flange View Post
    ok, well he still needs to learn some things. how do you deal with having a 2-10 volt sensor, but need a 4-20ma input??
    Ok , this sounds a lil (temporarily ) funny. How does that exactly work., or did I ask for an uh o

  6. #32
    Join Date
    Jan 2005
    Location
    steeler nation
    Posts
    2,067
    Quote Originally Posted by flange View Post
    Which is better location of a three way valve at a coil, supply or return piping? why?
    diverting or mixing
    IV IV IX

    use your head for something other than a hat rack.......Gerry

  7. #33
    Join Date
    Nov 2007
    Location
    Sacramento, CA
    Posts
    63
    I work for a mechanical engineering company as we always place valve on the return side, but I have never asked why...

    I will ask some of the mechanical engineers why this is the case, and get back with you.

    Thanks

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