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[Edge Gateway] Columns settings are empty at first open of EGW Frontend
Description When the Edge Gateway Frontend was opened for the first time, the columns were empty. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon ...
STLTimeZoneInformation returns bias with wrong sign
Description Time zone information is implemented differently on Windows and Linux based systems. Different standard bias values were returned for CET (standard bias of 3600 and a daylight bias of 7200 (current year)/standard bias of -3600 and a ...
Mend: vulnerability in curl-curl-8_2_0
Description Mend reported a vulnerability in curl-curl-8_2_0 with a CVSS v3 score of 9.8. The issue has been fixed via a build version update. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon 14 or higher. ...
S7TCP driver is adding the timezone difference to a value of a DATE_AND_TIME Variable
Description The S7 TCP-IP driver did not handle timezone differences regarding UTC and local system time correctly for DATE_AND_TIME variable values. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your ...
3S_V3: when using exception handling or also when using simple WSTRING variables, the values of those variables are containing incorrect characters
Description The variable values of WSTRING variables of the 3S_V3 driver contained incorrect characters. This issue has been addressed by improving the handling of WSTRING variables. To benefit from this fix: Update your zenon Software Platform to ...
zenon logic runtime crash with C-compiled logic code
Description After compiling the project in the Engineering Studio and starting the Service Engine the Logic Service crashed when it is started. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon ...
3S_V3: In specific scenario when starting the service engine the driver instance either crashes or blocks the service engine from starting
Description Under certain circumstances the 3S_V3 driver crashed or blocked the Service Engine. This issue has been addressed by improving the exception handling mechanism of the driver. To benefit from this fix: Update your zenon Software Platform ...
STRATONNG driver sends out write command with wrong value 0 for pokes received immediately after startup
Description If STRATONNG variables have been used in the class linking and the Service Engine is closed, these counters are reset to 0 at next start. This led to incorrect information in the Service Engine. The issue has been fixed and the behavior ...
broken network backward compatibility for editing of archives
Description The network backward compatibility for editing archives has been broken. The issue has been fixed and the behavior is now as expected. All computers prior to the specified versions must also be updated. This also applies to systems that ...
TIA Driver crashes after starting communication to the PLC with a specific project
Description The TIA driver crashed, if an import has been done from a PLC project (or the project has been started in the Runtime or the Service Engine) in a build that used AGLink in version 6.0.2.0. To fix this issue the AGLink version has been ...
Undefined DDK entries should not be checked when compiling
Description Undefined DDK entries led to an error when compiling a disabled node. The issue has been fixed and undefined DDK entries are not checked anymore during the compiling process. To benefit from this fix: Update your zenon Software Platform ...
Linux 64bits - segmentation fault when you download the SCL file of the IEC61850 server by the download procedure
Description Under certain circumstances a segmentation fault occurred due to the usage of a wrong template. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest ...
[Edge Gateway] Refreshing /gateways page causes frontend to be stuck in loading
Description Refreshing the Edge Gateway page caused the page to freeze. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon 14 or higher. Item ID: ...
Batch download: cannot create load scripts
Description Creating new scripts via Download scripts did not work anymore in the Batch context. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon ...
LD -> FFLD Conversion leads to compiling errors
Description Compiling a converted project from LD language to FFLD language led to compiling errors. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of ...
[Edge Gateway Setup] zenSysSrv.exe doesn't run in the same security context as Service Engine
Description In the Edge Gateway Setup the zenSysSrv.exe was unusable for the RemoteTransfer, Build and Reload in a multi-machine scenario, because of the different security contexts in which this service ran in different machines (Engineering Studio ...
Standby only levels up after network timeout (30 seconds) if OS of server is gracefully shut down
Description The standby server needed 30 seconds to level up in case of a network timeout. The issue has been fixed and now the redundancy works seamless. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon 11 ...
Mitsubishi - Melsec A-Q, Communication fails when polling variables in the File register on iQ-F FX5
Description When a variable has been added in the in the Channel type 70 file register for iQ-F FX5 systems, the communication with the PLC fails for all variables. To fix this issue a new driver object type called "File-Register (R)"has been ...
BACnetNG: Driver does not finish reading trendlog object before starting to read another trendlog with maxconcurrentrequest=1
Description The BACnetNG driver did not finish reading the reading the first trendlog file when the setting for the maximum concurrent requests is set to 1. With specific configurations this can lead to multiple trendlog files being read by the ...
zenon 14: OPC driver crashes when reading PLC variables in background
Description The OPC UA driver crashed if PLC variables have been read in the background. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon 14 or ...
WebEngine docker build uses not supported environment
Description Docker-compose v1 is not supported any longer. For this reason, building docker on Windows was not possible on new buildservers. The issue has been fixed with a native build in linux with a docker build. How to benefit from this fix: ...
Required code for reload under Linux not active
Description The code in CThreadLocalValues::CreateVarReloadSubscriptionIfNecessary was not activated, which led to issues when the data points used were reconfigured in the IIoT service or the Historian service. The code has been activated and the ...
client crashes when saving open capsule after insert
Description Connection Windows Server – Windows Client: After opening an Archive screen on the Client, selecting a variable and saving the data, the Client crashed. The issue has been fixed and the behavior is now as expected. To benefit from this ...
Metadata Synchronizer - A click on tenant selection leads to ES crash if 'Activate IIot Services' is enabled but not configured
Description In the Metadata Synchronizer leads a click on the Tenant property to a crash of the Engineering Studio, if “Activate IIot Services” is enabled but not configured. The issue has been fixed and the behavior is now as expected. To benefit ...
Workbench crashes when new logic project is created
Description The process is frozen or the Logic Studio crashed, when a new zenon logic project has been created in a new zenon project. The issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software ...
SAP Interface: refresh or initialization issue of list display (detail table) in ES in zenon 14
Description In the SAP Interface list view in the Engineering Studio a display issue occurred. This issue has been fixed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to the latest build of zenon ...
Faulty XML Unit Import in the Batch Module
Description When creating and importing an XML file with defined units and the phases from external Tool into the batch module, some imported phases was sporadically not created correctly. Additionally the Engineering Studio crashed sometimes. The ...
MU project becomes corrupted if Synchronize is executed immediately after creating a SOT
Summary The Multi User project cannot be loaded anymore after the creation of a new Smart Object Template and the start of Synchronize. The issue has been fixed and the behavior is as expected now. To benefit from this fix: Update your zenon Software ...
Report Viewer does not display filter parameter correctly in specific cases
Description The Report Viewer screen switch function was unable to load the time of the filter parameter (filtered data) in certain cases. If an element with a time stamp is present in the data set, the time of the filter parameter is now displayed ...
[Edge Gateway] Editing a variable with "BOOL" data-Type will cause said variable to not be shown until a service reboot
Description When a Edge Gateway Frontend driver connection with the variable data type BOOL has been created, the variable became invisible after saving. The behavior has been fixed and the variables with the data type BOOL are available after saving ...
[EdgeGateway Setup] Missing start parameter when installing "Gateway Services" causing EdgeGateway to crash
Description The Edge Gateway crashed, even if is installed as a service. The crash is caused by the absence of the "-c" in the corresponding zenon6.ini entry (should be: PARAM_2 = -c -se). The issue has been fixed and the Edge Gateway runs as a ...
[Edge Gateway] During variable creation, chosen connection will be always overrided by the first connection defined of the related driver.
Description During variable creation, the selected connection was always overwritten by the first connection defined of the related driver. Now the selected connection will not be overwritten anymore during the variable connection. How to benefit ...
Hostname can no longer be used with S7TCP32 instead of using the IP Address
Description In zenon 14, the connection via the “Hostname” no longer works for the S7 TCP-IP driver. Only the “IP address“ is accepted. Thus, when converting from earlier versions that establish the connection via “Hostname”, a connection is no ...
Specific Soft Licenses not working correctly under Linux
Description Local licenses do not work correctly under Linux. Although the version and validity period are correct, they are not accepted by the Service Engine under Linux. However, the same license works under Windows. As soon as a local license is ...
OPCUA driver crashes when reading variables in background
Summary The OPC UA driver is terminated unexpectedly. This error has been fixed. Description The OPC UA driver is terminated unexpectedly when reading the PLC variables in the Engineering Studio via the command “Read PLC variables in background”. The ...
BATCH CONTROL - Function authorization for export of recipes
Summary Batch Control now has a new function authorization for exporting recipes. Description The export of recipes in Batch Control also allows access to the device's file system. This can now be restricted. For this purpose, the setting "Batch ...
[Edge Gateway] Password change functionality always returns "Unable to change password"
Description In the Edge Gateway frontend, the user password can no longer be changed. Despite correctly entering the previous password and the new password including password retype, an error message is displayed: “Unable to change password”. This ...
WVS: Input misplaced when using RGM in a worldview
Summary In WVS, the input field for values in the worldview screen is placed incorrectly under certain conditions. This has been fixed. Description In WVS, the input field for values in a worldview screen may be positioned incorrectly. In this case, ...
Fieldbus configuration: uncomplete display in the tree for the root node
Summary In zenon Logic, some values are not displayed when reopening the Fieldbus configuration. This error has been fixed. Description In the "Fieldbus Configurations" editor, for entries in the tree of the root node, the names and values of the ...
Scheduler: It is not correctly ignoring functions on Mondays when a special day is scheduled
Summary In the Scheduler, entries on a Monday are not handled correctly if a “special day” has also been created for it. This bug has been fixed. Description If a “special day” is created in the Scheduler using the “Create special schedule” context ...
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