Gehngiz

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Everything posted by Gehngiz

  1. Dear Wasan, Thank you so much for your effort, it works fine, if you have in youtube channel or some other way to donate some money I would like to do it for your help.   Best regrads,   Gehngiz
  2. Hello,   Any one  have idea how to read and write variable for Schneider tm221 plc with Modbus function codes 3,6,16. I attached file for power supply communicator with registers, I need to adjust power supply from 25% up to 100. Please need help. Best regards,   Chyngyz   Modbus OPERATING INSTRUCTIONS.pdf
  3. Dear Wasan.   I used function code 3, it works fine. I can read some values. But when I am using function code 6 its showing error 255,11. I am using both codes 3 and 6 same time.     Best regards,   Gehngiz
  4. Dear Wasan.   Thank you so much for your answer, i have one more question. How i can adjust power by putting value its mention between 25-100. Have to I put it in function code 3?   Best regards,   Gehngiz