How is the 505 analog output AO signal connected to the Honeywell DCS system?

2019-11-26View Original

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Why is there always signal attenuation when the AO signal from 505 is connected directly to the DCS analog input AI card?

Reply #22019-11-26

Are two wires or four wires correct? What is the cable length, and how thick should the cable be?

Reply #32019-12-05

Signal attenuation: given correct wiring, the issue lies in the load-carrying capacity of the AO, or in other words, it’s a matter of impedance matching.

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How is the 505 analog output AO signal connected to the Honeywell DCS system?

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