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  1. PROFINET IO-Device V4
  2. PSPNSV4-670

[NXLFW]: taglist shall allow more detailed modifications regarding memory quantity structure

          Details

          • Type: New Feature
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: V4.3.1.0, V4.4.0.0
          • Labels:
            None
          • Sprint:
            PI Sprint 2017 KW 38-39, PI Sprint 2017 KW 40-41, PI Sprint 2017 KW 44-45, PI Sprint 2017 KW 46-47
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            Due to increasing demands of Profinet certification on one side and newly implemented features on the other side gets more important to carefully use existing resources, especially RAM.

            Different demands of different applications shall be fulfilled by the same firmware. In order to achieve this goal the firmware taglist shall be extended to allow the user to define

            • how many ReadImplicit Records in parallel shall be supported
            • mow many submodules he wants to use in maximum

            Together with the already existing taglist possibility to modify the amount of parallel supported IO ARs the required flexibility will be achieved.

            In case the requested parameters are invalid the firmware will not accept switch BusState to "ON" and will remain in BusState "OFF". An error will be reported in DPM indicating the invalid taglist configuration.

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                Issue Links

                relates to

                New Feature - A new feature of the product, which has yet to be developed. PSPNSV4-702 Feature: Add API to set some behavior related parameters via mailbox (formerly set via taglist)

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

                User Story - gh.issue.story.desc PRODPNSV4-65 Feature: Add possbility to configure the supported amount of parallel ReadImplicit services and usable submodules

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

                Change - PSPNSV4-772 [all firmwares]: reduce the amount of supported ARs to 2

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

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                        People

                        • Reporter:
                          BMeyer Benjamin Meyer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: