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Hi, What is the idea to store counter value into D register or M memory address in mit plc?

when I use Modbus TCP IP in mitsubishi FX3U then I can only use M, MW, I, IW  

Hi, Is there any way to write value from D registers into M memory address? I would like to read analog value of my AI and send them to WinCC Flexible, there foud a way to use Modbus TCP IP to send data, or COM, but in both ways I can only read M, MV, I or IW address in WinCC Flexible.   I did try with MOV function to copy D register data to M, but it is not working in GX Works2

Olly_J@ thank you, I will check it out

No, I mean about using WinCC Flexbile or WinCC Professional and make there app looks like HMI einvoirment, but it runs on Windows, as normal app. So you can control your PLC over the PC Station, no HMI need. Using WinCC you can communicate with PLC eg. by Modbus by RS485 or by RS232 via serial communication, also OPC is possible.

Hi, I appriciate any info about some software that let to make some PC Station apps to run them on PC and communicate with PLC or HMI - like on WinCC Proffesional in TIA or WinCC Flexible on STEP7.

colandra thank you for the tool ;), will try it now Goran, I did not get any chance to change it, I did try by GX Developer and GX Works2  

Hi, I appreciate any help to understand how to change ip in my FX3U mitshubishi plc. I can connect to it via default address but can't change it. If I try to do it by GX Works2 to i get info that "Connected PLC is attempting to write an unsupported data. Please check the PLC version". I mean when I try to set in project window by Parameter>>PLC Parameter>>Ethernet Port (i can fill this window and save it in program, but when I try to write it to plc, then get message above)   But in GX Developer i even can't set anything as this window for network parameters is missing. Paramter>>PLC Parameter (there is no window for network settings)

Hi, I appreciate any help to understand how to change ip in my FX3U mitshubishi plc. I can connect to it via default address but can't change it. If I try to do it by GX Works2 to i get info that "Connected PLC is attempting to write an unsupported data. Please check the PLC version". I mean when I try to set in project window by Parameter>>PLC Parameter>>Ethernet Port (i can fill this window and save it in program, but when I try to write it to plc, then get message above)   But in GX Developer i even can't set anything as this window for network parameters is missing. Paramter>>PLC Parameter (there is no window for network settings)

Hi, I appreciate any advice how to deal with this problem "not support for current model type or firmware version". This message pop up in ISPSoft when want to download program from PLC to PC. WPLSoft doesn't work too, message here : "unknown device"   COMMGR - recognize COM port, autotunning OK   model DVP-12SA211T   btw. uploading doesn't work aswell

I found out what was wrong, there was no memory card, and deep switch was set to use one, after disable this option and also another deep switch for protection CQM is working ;)

Hi, first as I am new on this forum would like to say hello to all of you ;) I appreciate some help what might help to make my PLC CQM1 work, it display ERR/ALM light and power, no other LEDs are not visible, I've got in CXProgrammer memory error (from error list) 80F1, does any one know how to fix it, I read few manuals and troubleshooting pdf and couldn't figure out how to fix it. Someone has any idea?