Recent content by mg555

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  1. M

    Where to place the HMI in my sensor array?

    Hi all, thanks again for your assistance thus far. I have managed to connect sensor, RTU and HMI, however struggling for reliability, namely I'm generating CRC errors. However I think this is due to my fundamental misunderstanding of MODBUS RTU which I'm hoping you can help me with Setup RTU...
  2. M

    Where to place the HMI in my sensor array?

    Thanks so much!
  3. M

    Where to place the HMI in my sensor array?

    Awesome, thanks so much for the explanation
  4. M

    Where to place the HMI in my sensor array?

    hi, it's MODBUS RTU on RS-485 Thanks
  5. M

    Where to place the HMI in my sensor array?

    Hi, I have a pressure sensor, which communicates to an RTU via MODBUS. The RTU schedules power to the sensor every 5 minutes for data collection. The data is logged on the RTU and uploaded to the cloud every 2 hours. I want to be able to visualise the sensor data, so thought I could put in an...
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