LabVIEW- Read Power Analyzer data into LabVIEW by Modbus TCP/IP
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- Опубликовано: 16 сен 2024
- #labview #labview_master #powermetal #energy #lovato #schneider #tcp
"Welcome to @Learntolead138 In this video, I'll guide you through the fascinating world of energy monitoring with Lovato Power meters. Learn how to effortlessly access and interpret power meter parameters using LabVIEW and Modbus TCP/IP protocol. Let's dive into the intricate yet rewarding process of harnessing data for informed decision-making. Stay tuned and empower your understanding of energy management!"
Great work thanks a lot of God bless you
Nice tutorial again. It's very useful.
I have two questions:
1. Why does the running program sometimes show "0"? because the network is not good when using TPC /IP? Is such a problem possible when using RS485?
2.What should I do when I need to connect and read multiple powermeter/Analyze devices at the same time? Can you offer some advice?
Thanks!
My laptop is wireless connection with device so network disturbance
@@LearnToLead138 Thank you so much 😀.about reading multiple powermeter/Analyze devices, could you give me some experience or advice?
@@form_A_to_Z same method just you have to assign different devices ID number to each meter.
@@LearnToLead138 Thank you. Now I am mainly worried that I need to read a lot of data from different devices, maybe 2-10, so polling once will have a high delay, resulting in poor real-time performance
@@form_A_to_Z you can connect 32 device at a time
I wish you could explain why you chose to feed 8 to modbus read for number of inputs and why you chose to join numbers from the output of index array.
8 is to read 8 word of register
And as mannul say energy kWh value save in 2 word so to monitor you have to join 2 word
@@LearnToLead138 Thanks a lot for your response! That makes sense. Please don't stop making these more awesome videos. I would like to suggest videos if that's okay.
@@grck4208 appreciate your comments, please suggest
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@@LearnToLead138 Can you please make a video of measuring temperature with thermocouple. If you can use Arduino as a microcontroller and use LabVIEW code to measure the temperature and display it on the front panel.