ivan da silva

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About ivan da silva

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  • Country Brazil
  1. Network Configuration for the application,

    Are the specific functions IVCR, IVDR, IVRD, IVWR, IVBWR, IVMC? And the network cabling, will be through 485 with 2 wires or 4? How do I interconnect with the 3 inverter I need adptation?
  2. Good Morning. I'm budgeting an application with the following FR-F720, FR-D720, GS2107 wtbd, FX5U-32MT / ESS equipment, I would like to know what network configuration for the application, I need accessory boards for the inverters, what physical arrangement it would be better for this application, which network would be used in the application, besides which function do I need to read and write in the inverters? Can I do CC link? If possible indicate materials that I can use to configure this application.
  3. Operation error

    I am developing an application with fx5u with inverter d700, it fails to send a command to the inverter, only running the application and monitoring the clp does not appear to fail, only when it sends a command. Attached photo of plc configuration and error. Do you have any secrets to doing communication, can I do it with a normal network cable? I'm doing with just one inverter, as the terminator should be at 110 or 330 ohm.    
  4. modbus application

    Thank you.    
  5. methodology to structure the plc

    I am a beginner in the programming area, I am looking for a methodology to structure the plc programs in the general way, I would like to know if you have any material to recommend, or your organization techniques.
  6. modbus application

      I am making an application with a fx5u with 4 d700 inverter, what is the way to communicate with them and the configuration in gxworks3, someone has an example in ladder.
  7. What can be this failure

      What can be this failure ?  I download gx works 3 and leave it in run, then simulate ihm the fault appears, I've reinstalled the gt designer.