Cd 102 has problem

Discussion in 'Heidelberg Printing Presses' started by Edman, Aug 19, 2022.

  1. Edman

    Edman Member

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    epoch oress.jpg 2002 cd102. Has 1,2,3,4 initial test fault FFF7
     
    Last edited: Aug 20, 2022
  2. Adil

    Adil Senior Member

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    Envoyez moi quelque photos pour savoir de quoi s agit il ??
     
  3. Edman

    Edman Member

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  4. Adil

    Adil Senior Member

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    C est une machine a 4 groupe , le probleme que vous avez empêche les moteurs de mouillage d encrage et du ralentisseur a la réception de fonctionner . La machine ne connait pas les cartes HAK
    - Il faut verifier que tout les cartes HAK sont bien enfiché
    - verifier la tension d alimentation des cartes HAK dans le rack
    Bon courage
    Instagram : adilberg.tec
    Whatsapp : +212700552467
     
  5. Edman

    Edman Member

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    Whatsapp# does no go through.
     
  6. Edman

    Edman Member

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    I'm trying to translate your massage. Do you think one of HAK defective?
     
  7. Edman

    Edman Member

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    Thank you for your respond. Even though24vdc power supply had green light and I had 24v present I switched power supplies around to eliminate that possibility.
     
  8. Adil

    Adil Senior Member

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    Essayer la carte d alimentation des SSK a la place de celle de HAK pour tester l alimentation
     
  9. Edman

    Edman Member

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    That is what I did
     
  10. Edman

    Edman Member

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    If I unplug one of motors I get FFF5 corresponding position of that motor.
     
  11. Adil

    Adil Senior Member

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    FFF5 dans le test initiale cela veut dire que le moteur n est pas bronché
    FFF7 veut dire que les moteurs ne sont pas compatible avec le voltage appliqué veuillez alors controler la tension d alimentation des moteurs electrique .
    Je ne sais pas quelle machine avez vous ni quel model de commande mais si vous avez les cartes ltk et stk veuillez les controler
    Votre tension de commande n est pas compatible avec les moteurs que vous avez
    Faites moi savoir
     
  12. Edman

    Edman Member

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    Now comes strange part. Machine has ltk and stk boards. 480v incoming power. 400v to main motor. Service screen for main motor indicates 455v even though my probe says ~400v. Motors for piles 3ph 220v. I get 280v from control transformer that I can not change. That is where I got stock and looking for help.
     
  13. Edman

    Edman Member

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    Contactor K38 never pull in. How machine know that voltage not compatible if this is the case?
     
  14. junker1984

    junker1984 Senior Member

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    Are you saying this is a new install?
     
  15. Edman

    Edman Member

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    No. Press has been running.
     
  16. Adil

    Adil Senior Member

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    What machine do you have? Which model? What year?
     
  17. Edman

    Edman Member

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    It is 2002 sm102 6+1 color. I dont have variant code on hand.
     
  18. Adil

    Adil Senior Member

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    <translated>
    The answer to this question is purely technical but it will not help you solve the problem.
    But I'm going to clarify things for you all the same, in the HAK cards there are several electronic components a cpu micro-controller for data processing a RAM an eprom a tachometer integrated circuit for shaping the position signals of an ids and various integrated circuits for communication between the cards (sek, esk and the HAR/EHR interface which receives the supply voltage monitoring signals) so among the functions of the HAK card is the monitoring of the supply voltage.
    It also determines the number of turns, the direction of rotation, it gives authorization for power components, it controls the brake, the switching of windings, the detection of faults and also the detection and identification of power components. and motors connected by evaluation of coded resistors.
     
  19. Adil

    Adil Senior Member

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    <translated>
    Control the NTK 5 cards which feed the HAE rack and also the GRM 5 which feeds the NTK 5 .
    You have a supply voltage that is out of tolerance.
    Good luck
     

  20. Edman

    Edman Member

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    For some reason your text coming up in French. makes it difficult
     
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