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Bug: Write Error to setVal[SP] on IEC 61850 Server
Description The IEC 61850 Server fieldbus driver accepts the write requests for read-only ('RO') data attributes (variables) with FC=SP; e.g. */setVal[SP]. And it refuses the write requests for data attributes with FC=CF, if SCL-configured as 'Set' ...Performing eSignature for SetValue ends with a crash
Description When eSignature was executed for a SetValue operation and the last button was clicked, the ESignature screen was successfully closed. However, the execution of the SetValue operation was terminated by an unexpected closure of the Service ...WVS: SysDrv variables for Set value input not working
Description In the Web Visualization Service opening a keyboard screen for set value input from a dynamic element and using the following system driver variables produced empty results: [Project summary] Variable for set value input [Project summary] ...Memory leak at API function "SoVariableCollection.ItemByName" at Engeneering Studio
Description The usage of the API function "SoVariableCollection.ItemByName" in projects with a big amount of variables led to massive increase of the required RAM and slowed down the performance of the zenon Engineering Studio. The issue has been ...Pop Up is Shown twice on WVS
Description When in the Web Visualization Service, a screen switch function was triggered via the screen type specific Action “execute functions” in the Equipment Model Screen, the Pop-up was shown twice in the Web Visualization Service. This problem ...
Popular Articles
Please wait... progress bar keeps showing
We found Engineering Studio (Editor), Service Engine (Runtime) and License Manager not starting anymore consistantly showing the progress bar. This situation can be cuased by prolonging Windows Updates. Please make sure you have the latest Windows ...GetHostByName / The socket could not be constructed / WSAError / Name resolution
If you find Diagnosis Log messages like WINSOCK ERROR--GetHostByName Failed Server or Windows Event Log messages like The socket could not be constructed! Host/IP/Adapter: WSAError: make sure the computer name is not longer than 15 characters. Verify ...zenon Changesets CSV
Here, you can access a comprehensive list of changes across all maintained versions of the zenon Software Platform as Excel Worksheets. This includes both implemented bug-fixes and new features. Additionally, these lists are available in as Excel ...FAQ: Which browsers can be used for the zenon Smart Client and is NPAPI support required?
The zenon Smart Client is an mainly an ActiveX control and therefore requires NPAPI support. Due to the age of the API and its security issues, major web browser vendors began phasing out the support in 2013. As a result, the use of HTML5 ...FAQ: How can I collect and display diagnostic data of a device with System Information Collector?
System Information Collector (SIC) is a version-independent tool that effortlessly collects and displays diagnostic data of all zenon Software Platform products and relevant operating system information. When a product of the zenon Software Platform ...