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  1. PROFINET Core
  2. PSPNCORE-794

Additional IO-AR may be established even though Shared Device is not supported

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          • Account:
            SPC Profinet Core (SPCPROFINET)

            Description

            In the case that System Redundancy is enabled and the tag list entry element "Number of additional IO AR" is set to zero, and thus the Shared Device feature is disabled, the stack allocates the resources for two ARs, the second of which is exclusively for the SR, so either an IO-AR or a SR-AR (ARset) can be established; a mixture of the two should result in an error.   
            Currently, two IO-ARs may be established simultaneously.

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                Change - PSPNSV4-1558 Upgrade Profinet Core to V1.15.5.0

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed
                requested by

                Bug - A problem which impairs or prevents the functions of the product. PSPNSV4-1565 SystemRedundancy firmware can establish 2 non-SR IO ARs, even if taglist disables SharedDevice

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

                Bug - A problem which impairs or prevents the functions of the product. PSPNSV5-697 SystemRedundancy firmware can establish 2 non-SR IO ARs, even if taglist disables SharedDevice

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        • Reporter:
                          RAamidi Redouane Aamidi
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                          • Created:
                            Updated:
                            Resolved: