Aleksandar Lakićević
Aleksandar Lakićević
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TIA PORTAL MODBUS S7 1200 DANFOSS FC51
Tutorial in TIA PORTAL how to communication S7 1200 and DANFOSS FC51 VFD over RS485 protocol. In project was used PLC SIEMENS S7-1200 1214C , CM1241 and VFD DANFOSS FC51.
มุมมอง: 18 228

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  • @gordonpintaric
    @gordonpintaric 2 ปีที่แล้ว

    Dali imate kakve komentare

  • @hasankeskin977
    @hasankeskin977 3 ปีที่แล้ว

    Hi Dear I have a question ,İ read 16 bit int value from 40001 and 40002 How can i combine 2x16 bit into 1x32 bit int ?

  • @bobeldukla
    @bobeldukla 3 ปีที่แล้ว

    Shouldn't it be in DATA_ADDR 40001 + 2810 , 40001 + 2811, etc ?????

  • @sivasakthi228
    @sivasakthi228 3 ปีที่แล้ว

    will you please explain how to select for holding register for particular function and you move some values in command tag??

  • @boltblacksmith1859
    @boltblacksmith1859 4 ปีที่แล้ว

    Hi, I'm glad it's working. Although there's a question. The local var #request is always true on all four MB_Masters which do reading and writing respective VFD registers. Thus the all MB_Masters are making requests at the same time. IMHO, it should cause a collision. Didn't it?

  • @РенатИскужин
    @РенатИскужин 4 ปีที่แล้ว

    Thank you, this video was helpful.

  • @mahmoudabo6651
    @mahmoudabo6651 5 ปีที่แล้ว

    Pleace can put holding register list

    • @aleksandarlakicevic3526
      @aleksandarlakicevic3526 4 ปีที่แล้ว

      In this datasheet you have an explanation about holding register files.danfoss.com/download/Drives/MG02K202.pdf