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Are DCS systems logically floating?

2016-06-02View Original

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The Honey PKS system doesn’t show any connections logically – is it floating? It seems the same is true for other DCSs as well. Does anyone know? Thank you.
Reply #22016-06-02
Some are floating, while others are grounded; for example, the DCS I use has its negative terminal grounded
Reply #32016-06-02
Upstairs, the negative terminal is grounded through the internal circuit design of the card, right?
Reply #42016-06-02
Zhejiang University Zhongkong – I’ve also never seen it appear in a logical context; I’ll study it a bit
Reply #52016-08-01
Emerson’s Delta V cannot be set to floating ground

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