vijayvpv

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Posts posted by vijayvpv

  4. Posted · Edited by vijayvpv

    Hi all,

    I want to connect FX3G PLC to a network. So I have installed FX3U-ENET-ADP to the left side of the FX3G PLC using FX3G-CNV-ADP. Can someone help me how to change the IP address of the PLC according to my network IP address (let us take it as 192.168.0.50). So now I want to configure the PLC's IP address as 192.168.0.30. I tried using the FX-Configurator-EN but I could not establish a connection with the PLC through it. Here are the snapshots of the process I followed.

    1.PNG.d71fef4bbc45e2af9f52a45761a6331a.P

    2.PNG.b3ff165e8fc102f096aa37300c521043.P

    3.thumb.PNG.d44c9c330926b2019549351045ab

     

    But when I do the 'Connection test', I'm getting the following Error message. I tried to connect with both Serial port & USB. But it is showing the same error.

    4.thumb.PNG.374e037b44f486fbc545bbab334b

     

    I'm aware that there are lot of discussions happened in this regard, but I could not find the solution part to the problem I'm facing. Kindly guide me please.

    Best Regards,

    Vijay

     

  6. Posted

    Hi all,

              Good morning. The PLC I'm currently working is Mitsubishi FX3G. I want to send username (in string format) from Weintek HMI to this PLC. But the string format is not supported in FX3G. But I can get the data into PLC in HEX format. For each string, two units of HEX places are used.

    For eg.,

    T = 54 (Base 16)

    TO = 544f (Base 16)

    TOM = 544f4d  (Base 16)

    TOMY = 544f4d59 (Base 16)

    In FX3G, the data range of Double Word HEX value is 0 to FFFFFFFF (i.e. upto 8 units). Please refer the image attached. But for my application, I need to have username up to 10 string values. So the HEX data units required are 20 units i.e. 0 to FFFFFFFFFFFFFFFFFFFF. Can anyone suggest how to get it please?

    4a.png

  9. Posted

    Hi all,
                  I am working with FX-3G PLC and it is communicating with a Weintek HMI. I am feeding a data in HMI in float format through a D register. But it is showing some other value in PLC. I don't know what is needed to done to extract the same float value into FX3G plc. So the basic question is how to store that float value in any of the registers in FX-3G plc? Requesting your support please.