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Safety I/O module states

This is the web edition of the original ‎⮫ AC500-S safety user manual, version 1.3.2. This web edition is provided for quick reference only. The original safety user manual must be used to meet functional safety application requirements.

Safety I/O module system states can be described using the following two state charts.

Fig. 410: Overview of transitions related to power cycles and errors of severity level 1 in safety I/O modules
03.02.014_Overview transitions IO modules
Arrow blue

Power cycle

Arrow red

Error of severity level 1

Fig. 411: Overview of transitions in safety I/O modules (except power cycles and errors of severity level 1)
03.02.015_Overview further transistions IO modules
Arrow black

Transitions

  • Description of safety I/O module states
  • Transitions between safety I/O module states