Honeywell sequential control expressions

2016-05-10View Original

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Is there anyone who knows about Honeywell? Could someone help me understand what the expression FIC2124.PIDA.SPTVSTATE:=FIC2124.PIDA.SPTVSTATE0?0:NOP means? Could anyone provide some explanations regarding expressions and such?

Reply #22016-05-11

If FIC2124.PIDA.SPTVSTATE0, then FIC2124.PIDA.SPTVSTATE:=0; otherwise no action is taken, meaning that SPTVSTATE remains in its RAMP state: Off (0), Preset (1), Run (2)

Reply #32016-05-11

That’s great! If I have any questions in the future, I’ll ask you for help. I’m just starting to work with Honeywell products

Reply #42016-05-12

What does SPTVSTATE mean?

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Honeywell sequential control expressions

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