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How can I change relational expression setting from ICS in YOKOGAWA CENTUM CS-2 SYSTEMS?
We are using a large number of RL (relational expression blocks in the control computations) in our DCS. As per process requirement, the
parameters in teh RL are to be changed frequently. For this the job gets delayed as it has to be done from EWS which an instrument engineer can only do.I tried to change the RL from ICS by reducing the security of RL tag to 1 but it is not possible. Can any body suggest remedy for this? I want to use RL only....
We are using a large number of RL (relational expression blocks in the control computations) in our DCS. As per process requirement, the
parameters in teh RL are to be changed frequently. For this the job gets delayed as it has to be done from EWS which an instrument engineer can only do.I tried to change the RL from ICS by reducing the security of RL tag to 1 but it is not possible. Can any body suggest remedy for this? I want to use RL only....