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SQL zenon native driver (SQLDRV) not writing ACK_SRV and ACK_SB in redundancy mode
Description The zenon SQL driver (SQLDRV) did not write ACK_SRV and ACK_SB in redundancy mode. The driver has a "Redundancy" flag in its configuration that has to be activated if it’s supposed that both server and standby have access to the database ...
Secondary empty message box on Batch MR deletion
Description When a Master Recipe which has one or more Control Recipes has been deleted from the Master Recipe List, a secondary empty message box "" was shown. The issue has been addressed and the behavior is now as expected. To benefit from this ...
S7TIA secure connection is not possible
Description The S7TIA secure connection did not work anymore after the update with the zenon 15 Build version "SoftwarePlatform15FinalBuild470206.exe". The issue has been addressed and the S7TIA secure connection works now as expected. To benefit ...
In "IOT2050 docker" LOGIC Service redundancy can not be set
Description In the IOT2050 Docker it was not possible to set the Logic service redundancy. The issue has been addressed and the redundancy can be used now. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon 15 ...
Service Engine crash after forcing eSignature multiple times in customer project
Description The Service Engine closed unexpectedly after eSignature was forced multiple times. The issue has been addressed and eSignature now works as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of ...
Combi element does not display symbol in Engineering studio for default value
Description The Combi element did not display the symbol for the default value anymore in the Engineering Studio preview, even though it was displayed correctly in the Service Engine. The issue has been addressed and the Combi element behavior is now ...
Multiuser: Changes in Smart Object Template (Functions) are only applied once, subsequent changes are ignored
Description In distributed engineering projects (Multiuser projects) function changes in the Smart Object Template were only applied once subsequent changes were ignored. The issue has been addressed, and now all changes made in Smart Object Template ...
Switch Palette does not work on screen assign to larger frame in WVS
Description If the screen had higher Width/Height pixels than the frame and Use screen size from frame was disabled, the toggle button for switching the palette did not work in Web Visualization Service. The issue has been addressed, and palette ...
It is not possible to change an expired Active Directory password.
Description If the Active Directory password expired, it could no longer be changed. The issue has been addressed, and the expired password can now be changed again. To benefit from this fix: Update your zenon Software Platform to the latest build of ...
T5BEV - Proposed solution: Add check for Sock != INVALID_SOCKEt in T5BEVFrame_SendEventList or _T5BEVFrame_Send
Description The Service Engine under Linux closed unexpectedly in a test scenario. The issue has been addressed and a check for Sock != INVALID_SOCKET has been added. The behavior is now as expected. To benefit from this fix: Update your zenon ...
Zenon 15 - Command Sequencer triggers undesired ALC interlockings
Description The Command Sequencer triggered randomly undesired ALC interlockings. The issue has been addressed and the behavior is now as expected. It is guaranteed that when interlocking is started, at least one complete ALC calculation cycle (incl. ...
SOT Saving a specific symbol, crashes the Engineering Studio
Description The Engineering Studio could unexpectedly close when there are changes to screen elements of a SOT are getting saved. The issue has been addressed and the SOT symbol can be saved now. To benefit from this fix: Update your zenon Software ...
Profinet Master - the configuration sent to the ET200SP with Profinet S2 is refused by the device
Description When the Profinet Master sent the configuration to the ET200SP with Profinet S2 it was refused by the device. The issue has been addressed, and the communication behavior is now as expected. To benefit from this fix: Update your zenon ...
SQLDRV: Reading an empty string from a database leads to communication loss for all variables of the driver, if the driver is in redundant mode
Description In redundancy mode the SqlDrv driver lost communication to all variables of the driver when an empty string was read from a database. The issue has been addressed and reading behavior now meets expectations and no longer affects ...
DNP3_TG: driver closes unexpectedly on attempt to communicate with UDP communication when an IP address is used containing a leading 0
Description When using the DNP3_TG driver with UDP and an IP address containing a leading 0 (e.g., 192.168.251.048), the driver closes unexpectedly when establishing communication. The issue has been addressed and the driver no longer closes ...
[CHINESE] Bad values during monitoring of chinese symbols
Description If the PC was configured with the language Chinese simplified the Workbench displays incorrect online values of array variables. The issue has been addressed and now the correct variable values are returned. To benefit from this fix: ...
Abnormal General Request Frequency After zenon Redundant Switch in CNet Driver
Description The CNetDrv driver General Request Frequency after a zenon Redundant Switch differed from the selected General Period (200 ms) time. The CNetDrv driver on the PC newly promoted to primary PC sent the general queries every 15 ms. The issue ...
CNet driver recording incorrect values
Description The CNetDrv driver recorded incorrect values (e.g. 0 instead of 1) because the receive buffers in the driver were not reset correctly when the connection was terminated. The issue has been addressed and the recording behavior is now as ...
sporadic crash of Engineering Studio when checking in/out the Project or saving SmartObjectsTemplates in MultiUser projects
Description The Engineering Studio was sporadically unexpected closed, if projects were checked in/out or Smart Objects Templates were saved or updated in multi-user projects. The issue has been addressed and the corresponding behavior is now as ...
Scheduler: After converting from 6.51 to 14, changes to entries are not saved if switch point has no ending time
Description The scheduler did not save the changes to the entries after converting from zenon version 6.51 to zenon version 14 if the switching point did not have an end time. The issue has been addressed and saving changes after converting the zenon ...
SIGMALASAL32: Driver runs into timeout if many variables are configured
Description The SigmaLasal32 driver ran into a timeout if many variables were configured. The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon 14 ...
The engineering studio process does not stop completely under specific circumstances.
Description It was not possible to switch between different Engineering Studio versions, as the Engineering Studio appeared to be running in the background under certain conditions. The issue has been addressed and the switching behavior is now as ...
AML/CEL column names are wrong when compiling for a lower version
Description Issues occurred if a zenon project has been compiled to a lower version: In the screen switch function to AML/CEL: the column name for "Alarm/event group" was actually using the column name from "Alarm/event group number". This issue ...
Inquiry Regarding Visual Display Issues in Straton Editor online mode & simulation mode (Show/Hide FB Values & Wire Colors)
Description In zenon Logic studio graphical issues occurred in the Online Mode and the Simulation Mode: Value refresh: In the Online Mode due to an incorrect “yellow box” placement some values within the function blocks were not refreshed correctly. ...
Smart Client crashes when network authorisation token is fetched from service engine server (Operating Authorisation via Equipment Model)
Description The Smart Client was unexpectedly closed when the network authorization token was retrieved from the Service Engine Server. The issue has been addressed and the Smart Client behavior is now as expected. To benefit from this fix: Update ...
Crash when compiling a disabled program having action blocks
Description When compiling zenon logic projects which include action child programs, the zenon Logic studio closes unexpectedly if one of the main programs has been disabled in the cycle. The issue has been addressed and the compiling behavior is now ...
XML export: add doc for fielbuses in case of a complete export
Description The fieldbus documentation should be part of the XML export when a complete zenon Logic project is exported. The issue has been addressed and now the fieldbus tag doc content is included in the XML file. To benefit from this fix: Update ...
[MSI Interface] Authentication levels are not interpreted for AD users
Description In the MSI Interface Configuration Tool it is possible to set an Authorization level. If an Authorization level is set, users without the required level cannot make any changes. This only worked for local users, but not for Active ...
Bad definition of _VSB_SE_BIT for the compiler
Description In the folder Straton/_AL/Projects/K5Helpers in the file K5ALH.CPP, in array _m_vsb, _VSB_SE_BIT was defined twice, which could lead to problems as the compiler uses the index of the definition. The issue has been addressed and the ...
"WANTCOILS" option should be managed by FFLD compiler
Description The option "WANTCOILS=ON" does not detect not connected coils while compilation of FFLD programs. The issue has been addressed and now the FFLD compiler supports the option. To benefit from this fix: Update your zenon Software Platform to ...
WvsOpsManagerController UI: Wrong action buttons displayed in project mapping
Description The WVS Ops Manager Controller displayed wrong action buttons in the project mapping. The issue has been addressed and the correct buttons are displayed. To benefit from this fix: Update your zenon Software Platform to the latest build of ...
The button in the Faceplate screen type in WVS resets itself
Description The pushbutton in the Web Visualization Service Faceplate screen type has reset itself. The issue has been addressed and the button behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest ...
[CHINESE] String confusion with chinese characters
Description If the operating system was configured for the language Chinese simplified issues occurred, if a new variable was created in the structure, and afterwards the variable was renamed using Chinese characters. This led to a misleading error ...
Caching issues after OpsManagerController build update
Description The WVS Ops Manager Controller build update led to issues like using cached files from the previous version. The issue has been addressed and the update behavior is now as expected. To benefit from this fix: Update your zenon Software ...
IEC870 PG crash with customer project when Master is trying to read data from the 870 slave in specific scenario after Update to zenon 15
Description The IEC870 Process Gateway was closed unexpectedly in a hierarchical project structure, when the Master was trying to read data from a subproject. The issue has been addressed and the behavior is now as expected. To benefit from this fix: ...
Expired/First-Login Users Can Trigger Password Reset with Incorrect Password During eSignature, Reuse Same Password Despite Password History Rules, and CEL Logs Incorrect Username
Description In the eSignature workflow, it was possible for users with expired passwords or newly created accounts to enter an incorrect password, triggering a prompt to reset the password within the signature screen. It was also possible to reset ...
[CHINESE] Bad refresh of variables having a chinese name
Description If the operating system was configured for the language Simplified Chinese, the spy list does not display the values of variables with Chinese characters in names. The issue has been addressed and now the refresh of the Chinese variable ...
workbench 15.0 multi-task - unexpected "Start" box open
Description In the zenon Logic Studio, in the multitask project, the “Start mode” dialog was opened, if the “Online” button in the main toolbar was clicked when the project was already running. The issue has been addressed and the behavior is now as ...
ETM: Cursor output window only shows data until "now", not from curves that are in the future.
Description If a time filter in the ETM is set in the future, the cursor output window only displayed data until "now", but not from curves that are in the future. The issue has been addressed and now the correct values are displayed in the cursor ...
In WVS the DIntMan-faceplate has dropdowns instead of number fields
Description In the Web Visualization Service the DIntMan-Faceplate had dropdowns instead of field numbers. The issue has been addressed and the Faceplate now has field numbers. To benefit from this fix: Update your zenon Software Platform to the ...
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