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NImesh Sharma

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Everything posted by NImesh Sharma

  1. NImesh Sharma

    How to Read and Write query in PLC by HMI (on software base)

    hello sir, Finally we solve our 80% problem by peakHMI software. we connect peakHMI with lg plc for read data but we have one more problem we require 7c as a BCC. I attach one image file can you send bcc calculation in your terms in programing language(we required BCC in programing language). please little more help. Thanks for your support. NImesh Sharma
  2. I have trying to design communication interface with LG-New Master K Series 300S plc. I have also refer Master-K series document. But i can't found any proper documents for communication. How to read register from PLC? How to write register in PLC? please suggest me any documents or query format for same. I got query from HMI which is already connected with PLC. {STX}rM125D00025D{ETX} This type of query format not explain in any documents. please help me.
  3. NImesh Sharma

    How to Read and Write query in PLC by HMI (on software base)

    hello sir Yes i have one document regarding to software base read and write query for LG master k 300s series plc. But these document is not useful for me. Thanks for your support. Nimesh Sharma pmu_comm_interface.pdf
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