Janaka Angampitiya

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About Janaka Angampitiya

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  • Country Sri Lanka
  1. Internet connection between PLC & HMI

    Thank you all.
  2. Internet connection between PLC & HMI

    Dear Mr, We have a PLC ( CP1H) and an Ethernet option board ( CP1W-CIF41 ) operating in an apart location, and we need to connect this PLC with an HMI (which is located in a separate place) (NB10W-TW01B) via the internet (wirelessly). we do have separate internet connections in both locations.  Does HMI have a Router Number? Can you please give us the procedures and guidelines to connect the PLC and HMI? Thank you.
  3. [PLC Sample Code] - CP1L and CP1H EasyModbus FB

    Please send me your .cxp file. I don't know how to use this FB function.
  4. Hello, I have Three CP1H PLC with Cj1w scu31-v1. I need to send a Modbus command SCU unit through Modbus RTU compatible power meter. I use instruction TXDU and CMND but it's not working. My PLC Arrangement CP1H PLC  - CP1H-X40DT1-D    ver. 1.3 Option Board 1 mounted Cp1w-CI41   to NB HMI its work Option Board 2 Mounted CP1W-CIF12-V1 to PLC 1, PLC 2 and PLC 3 between communication Serial gateway mode it is work. CJ1W SCU31-V1  (ver.1.3) and Modbus compatible Power meter it's not working. Please help to how to connected and what is the use of instructions for this case.    Prasad.
  5. PIDAT Program setting

    Ok, I will Try according to your instruction.
  6. PIDAT Program setting

    Dear Sir, I want to control Haydruluic valve(Input - Water level , Two Digital Output- Valve Open and close) use by PID Instruction through CJ1M(CPU22) PLC. Did you anyone example file for about this application. Pls help me.   Thank you.
  7. Example PIDAT Omron PLC

    Hi All,   I want to simple PIDAT function example for Hydraulic valve control to digital output by Omron CJ1M(CPU22). Thanka.