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Guys, what do OKG, OPI, and OTI mean on the PID control chart?

2019-10-16View Original

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PI and TI are the DCS display values for pressure and temperature; what’s the difference if an ‘O’ is added in front of them?
Reply #22019-10-17
This O is meant to be optional
Reply #32019-10-18
It is an irregular notation; in some units, the first letter of the device is used to represent it.
Reply #42019-11-08
It’s an interjection – meaning “Oh:lol””

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