Heidelberg SM 74-2P INIT error code S-BLT CON FBFD

Discussion in 'Heidelberg Printing Presses' started by Tuong huu quyen, Oct 26, 2020.

  1. Tuong huu quyen

    Tuong huu quyen Member

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    I have a 74-2P problem: INIT error code
    S-BLT CON FBFD
    Hope everyone can advise me.
    Thank you !
     
  2. CHOCK

    CHOCK Senior Member

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    Hi sir:
    According with erro S-BLT_CON :FBFD
    Check:
    Interrupt frame circuit; no current flow .

    Blessing
     
  3. Beguin

    Beguin Member

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    Armature circuit interruption,No current flow
     
  4. CHOCK

    CHOCK Senior Member

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    Did you fix it sir?
     
  5. Tuong huu quyen

    Tuong huu quyen Member

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    Thanks for supporting me.
    I have yet to find the cause.
    I have replaced the TTK2 board to another machine to check, but the TTK2 board is working properly.
    Current error code: IN TEST: FBFD and DYN-TEST: S-KVT FDFF
    I hope you can help me find the error soon.
    Thanks !
     
  6. Navi

    Navi New Member

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    Check Thyristor circuits.
     
  7. CHOCK

    CHOCK Senior Member

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    Hi sir:

    Please test the following:

    1) KVT has been switche OFF, because the temperature override was discovered:TU?

    2)Overcurrent in the power module KVT

    3)Power module KVT is defective!

    4) Interface C from TTK to KVT is defective

     
  8. Tuong huu quyen

    Tuong huu quyen Member

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    Thank you

    I will examine the steps you come up with
     
  9. Mathew

    Mathew Senior Member

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    Hi,
    Did you check main motor plug? Is it connected properly?
     
  10. CHOCK

    CHOCK Senior Member

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    Did you fix it?
     
  11. Beguin

    Beguin Member

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    heat sink unit KVT defective
     
  12. Tuong huu quyen

    Tuong huu quyen Member

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    I have dealt with the FBFD, the cause of the SSM2 board being faulty (?)
     
  13. Tuong huu quyen

    Tuong huu quyen Member

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    Tôi đã xử lý thành công
    Cám ơn bạn đã hỗ trợ
    Chúc bạn gặp nhiều may mắn
     
  14. Beguin

    Beguin Member

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    Tuong huu quyen
    Cảm ơn lòng tốt và chúc mừng bạn đã duy trì nó.
     
  15. Tuong huu quyen

    Tuong huu quyen Member

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    Cám ơn bạn
    Chúc bạn mọi sự tốt lành
     
  16. CHOCK

    CHOCK Senior Member

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    Can you write in english please?

    Blessing
     
  17. fatjondev

    fatjondev Member

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    Hello there i want to understand please ?

    Power semiconductor on heatsink kvt was defective ?

    Thanks in advance
     
  18. CHOCK

    CHOCK Senior Member

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    Yes correctly
     
    fatjondev likes this.
  19. fatjondev

    fatjondev Member

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    Thank you.
    Have a nice time

    Kind Regards
     

  20. CHOCK

    CHOCK Senior Member

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    Blessing
     
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