D Diagnostics | exida


D Diagnostics

Some safety rated logic solvers are designated as having capital D diagnostics. These are different from regular diagnostics in that the unit is able to reconfigure its architecture after a diagnostic has detected a failure. The greatest effect is for 1oo2D systems which can reconfigure to 1oo1 operation upon detecting a safe failure. Thus the spurious trip rate for such a system is dramatically reduced.

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