I would like to know how the Yokogawa CS3000 system achieves multi-channel signal selection
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This post was last edited by meng25810 on 2020-2-23 at 16:07. I’m asking what function blocks should be used in the Yokogawa system or how such a function can be implemented. The diagram shows Honeywell’s function blocks, with multiple digital switches selecting the corresponding analog outputs.
If it is purely a selection requirement, it can be achieved through the SW91 function block.
There are quite a few: SW33, SW91, AS_H, SS_H
For multiple digital control options, sw91 can only be controlled and selected using the sw parameters 0-9. So the question now is: how can multiple digital signals be converted into 0-9 signals in order to use them for controlling selection via sw91’s sw parameters? Bro, could you give me some advice?
Bro, I saw it; there’s a sw.0 parameter. Thank you
This post was last edited by summeredge on 2020-2-25 at 14:59