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  1. #551
    That's the only thing I'm clear on Dean, what I'm struggling to get my head round is which terminals look at which relays. I'm not going to be switching AC now I don't think as I've got a 230V contactor with 24v DC coil coming (3 NO & 1 NC contact) so will switch the AC through there...
    Neil...

    Build log...here

  2. #552
    Quote Originally Posted by njhussey View Post
    That's the only thing I'm clear on Dean, what I'm struggling to get my head round is which terminals look at which relays. I'm not going to be switching AC now I don't think as I've got a 230V contactor with 24v DC coil coming (3 NO & 1 NC contact) so will switch the AC through there...
    Easy neil.

    13 & 14 NO Contact
    23 & 24 NO
    33 & 34 NO
    41 & 42 NC

    If you want Short circuit across contacts detection then use Dual channel E-stop which means 2 x terminals on each E-stop connected as below.
    Contact #1 between S21 & S22
    Contact #2 between S31 & S32
    Then jump wire between S11 & S12

    Reset button Between S13 & S14
    Last edited by JAZZCNC; 25-03-2015 at 08:23 PM.

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  4. #553
    Ok so those are the connect through terminals, which are the ones that control them? There's 11 & 12, 21 & 22, 31 & 32.....
    Neil...

    Build log...here

  5. #554
    Quote Originally Posted by njhussey View Post
    Ok so those are the connect through terminals, which are the ones that control them? There's 11 & 12, 21 & 22, 31 & 32.....
    Like this Click image for larger version. 

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    Last edited by JAZZCNC; 26-03-2015 at 05:50 PM.

  6. The Following 2 Users Say Thank You to JAZZCNC For This Useful Post:


  7. #555
    Just been laying out and fixing down a few more things, not had much time on this in the last couple of days...



    Waiting on my Pilz X3 to arrive before I fix the last few bits down....
    Last edited by njhussey; 27-03-2015 at 01:09 PM.
    Neil...

    Build log...here

  8. #556
    Makes you feel like a Kid waiting for Xmas again doesn't it Neil.. . . So close but just not coming quick enough. .

    Looking good so far you'll be there soon.

  9. #557
    Cheers!!

    They laughed at me this morning because I got excited when another delivery from Chalon came which meant I could do the last bit of trunking on the panel!!
    Neil...

    Build log...here

  10. #558
    Quick hand drawing of power circuit so far. Pilz X3 is switching the contactor to kill power on e-stop.

    Neil...

    Build log...here

  11. #559
    Christmas morning today...Pilz came so knuckling down to finish the wiring diagrams so I can get it wired up....

    Neil...

    Build log...here

  12. #560
    Power and Limit switch wiring diagrams...

    Click image for larger version. 

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    Last edited by njhussey; 30-03-2015 at 04:04 PM.
    Neil...

    Build log...here

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