T5BusProfNetIO: stratonrt closes unexpectedly when receiving an invalid ProfiNet DCP frame

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• T5BusProfNetIO: stratonrt closes unexpectedly when receiving invalid ProfiNet DCP frames (mulitple issues)

  Summary An issue has been resolved where invalid ProfiNet DCP frames could lead to the unexpected stop of the ProfiNet IO Device and ProfiNet IO Controller driver. Description An issue has been resolved where invalid ProfiNet DCP frames could lead to ...

• AccessModbus: Process Gateway closes unexpectedly on receiving an invalid request

  Summary When the AccessModbus Process Gateway receives a specific invalid modbus request, the process gateway closes unexpectedly. Description When the AccessModbus Process Gateway receives a specific invalid modbus request, the process gateway ...

• zennetsrv closes unexpectedly when receiving other invalid message(s)

  Summary The zenon network service (zenNetSrv.exe) is closed unexpectedly when receiving invalid messages. This has been fixed. Description If in a zenon network the server receives invalid messages, the zenon network service (zenNetSrv) is closed ...

• T5BusIec850s: Logic Service IEC 61850 server closes unexpectedly on receiving an invalid message

  Description In Logic Service, the IEC 61850 server closes unexpectedly when receiving an invalid message. This behavior has been changed. Invalid messages are now ignored. To benefit from this fix: Update your zenon Software Platform to the latest ...

• FAQ: From a certain amount of connected Smart Clients the Smart Server closes unexpectedly, what can I do?

  It is possible that the Smart Server closes as it runs out of possible memory address space for a 32-bit application. In this case use the Smart Server 64-bit version.