dl-breadcrumbs__homedl-breadcrumb-item__separatorAC500-S safety PLCdl-breadcrumb-item__separatorSafety user manual V1.3.2dl-breadcrumb-item__separator...dl-breadcrumb-item__separatorAC500-S safety modulesdl-breadcrumb-item__separatorSafety CPU - SM560-S / SM560-S-FD-1 / SM560-S-FD-4dl-breadcrumb-item__separatorSafety CPU module states
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Safety CPU 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.
Fig. 408: Safety CPU states⮫ ‘Description of safety CPU module states’ and transitions⮫ ‘Transitions between safety CPU states ’
03.01.007_SM560-S states and transitions
Arrow blue

Power cycle or “reboot” PLC browser/shell command on non-safety CPU

Arrow red

Errors of severity level 1 or 2

Arrow black

Further transitions

  • Description of safety CPU module states
  • Transitions between safety CPU states