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About zubair136

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  • Country Pakistan
  1. Analog Scaling Problem

    hi there. i am using FX2n-4AD for measuring the volume of tank in litres. The problem is that litres tank can hold is 10,000 .  and card resulation is max 1000 digital value for 20ma. so conversion factor 10, 000 / 1000  = 10liter for one digital raw value . which is much more as program will read for multiple of tens factor.. can any other solution for this problem with the same hardware  
  2. i am new in plc programming . i know the basics difference between the rs232, rs422, rs485. but i am little bit confused in it. so i have the following question regarding these terms. 1.  can these protocols communicate with each other i mean rs232 can communicate with rs422 or rs485 and same. 2. my plc has port rs422  but i can connect it with my laptop serial port which is rs232 ? 3. what are the main important points that kept in mind during communication or cross communications.   any help will be greatly appreciated.

    https://eu3a.mitsubishielectric.com/fa/en/mymitsubishi/download_manager?id=9595   check out the link it will help you out
  4. Minimizing OR function

    can you share your program picture
  5. indusoft web studio plc communication problem

    thnx gclshortt... but this is not what i am looking for
  6. i am new in indusoft web studio. i am facing a problem about communication of indusoft with plc.   i am communicating with plc through fx2n-422-bd card.   can some one guide me the steps of communication.  he/she will be a life saver.. as i am  in a deep trouble
  7. HMI and PLC Communication problem

    THE problem was that i am communicating my hmi with plc but communication is not happening. but communication is done when i connect gx developer with the hmi easybuilder software.    solution was that in easybuilder select the same com port as in gx developer you have selected along with same baud rate. also hmi port 1 was for rs232 . so i did the settings and problem was solved.