ABB AC500-S - 5 Safety times; 5.1 Overview

5 Safety times
5.1 Overview
Errors in the system may lead to dangerous operating conditions. Potential errors are detected by the safety
module background self-tests, which trigger defined error reactions in safety modules to transfer faulty mod-
ules into the safe state. In this chapter, we list various safety times for AC500-S components and AC500-S
Safety PLC as a system.
Safety times
Overview
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