dl-breadcrumbs__homedl-breadcrumb-item__separatorAC500-S safety PLCdl-breadcrumb-item__separator...dl-breadcrumb-item__separatorSafety user manual V1.3.2dl-breadcrumb-item__separatorAppendixdl-breadcrumb-item__separatorRelease information
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Release information

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.

Every released safety CPU firmware is backwards compatible with any former released firmware. No changes in the existing safety projects are necessary (existing boot projects can be maintained).

If you want to use new functionalities of the latest safety CPU firmware, it is required to use the most recent released Automation Builder version. This ensures to work with the latest released safety libraries.

  • Compatibility with PROFIsafe profiles
  • Version history of safety CPU firmware
  • Version history of safety libraries