Status tag of the safety instrument system in operation and total number of safety instrument interlock circuits
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A form needs to be filled out, which relates to the \"status codes of the safety instrument systems and the total number of safety instrument interlock circuits\". What do these two terms refer to respectively?
A interlock can be composed of one or more parameters; in my opinion, what you referred to as the former is the concept of a parameter, while the latter is the concept of an interlock!
The logic diagrams produced by the design institute assign names to the interlock circuits, such as ESD101 or IS101; Global Design Institute uses UZ2805 for these. However, each design may involve multiple such circuits, and the status designations for them are not very clear
Interlocking conditions, main interlock procedures. \"Chain loop\" isn’t quite appropriate.
Each input condition and the activation status of those input conditions