Update

CPU enhancement, bug fixes, and functional improvement

Improvements

  • Change in OPC UA Server behavior while using multi-dimensional arrays in a UDT
  • The startup behavior of the CPUs has been stabilized
  • Copying data between optimized and non-optimized data blocks has been improved
  • Export of recipes with structures and underlying scalar data types no longer generates the error message 16#8091

Bug fixes

  • When starting communication with a PROFINET device, temporary CPU errors do not occur
  • When using SFB 143 "DataLogClear" simultaneously with an instruction of the group "File handling", sporadic messages for Temporary CPU error do not occur
  • Web pages of the CPU created with SIMATIC WinCC Unified "View of Things", no longer show the error message "invalid Tagname xxx" when the symbolic address contains UTF-8 characters, such as Chinese characters, and the address element is not bracketed by quotation marks
  • When using very large blocks, sporadic compilation errors when downloading to the CPU and the subsequent error message no longer occur
  • When triggering alarms, sporadic error messages no longer occur
Version: V2.9.4 Link
Receive Important Update Messages Stay tuned for upcoming Siemens SIPLUS extreme S7-1500 updates

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