Recent content by zohaibjahan

  1. Z

    User defined Function blocks and Faceplates in Yokogawa CentumVP DCS?

    We have Yokogawa Centum VP R4.02 version running on Windows Vista. I want to make user defined Function blocks (e.g. Add on Instruction/Program) and then link these Function blocks with user defined Faceplates as ABB 800xA DCS allows. So question is if Yokogawa DCS offers this custom user...
  2. Z

    Error checking Data Status in Function block in Yokogawa Centum VP DCS

    I want to read data status of a function block (PVI, PID, TM) but getting errors in Yokogawa CentumVP DCS (R4.02). Below is the example: If (dscheck(PT100.#PV, "CAL")==1) For some reason I don't want to use SEBOL/SFC. So is it possible to read data status of PVI/PID blocks in Function block...
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