12
User Administration: User group timeout setting is not logged in CEL by specific procedure
Summary Changes for automatic logout of user groups were not always completely logged in the CEL. This has been modified. Description Starting with zenon 12, the automatic logout for user groups after a certain time of inactivity can be configured in ...
None of the ServiceGridGateway executable files are signed
Description Executable files for the installation of Service Gateway (formerly known as Service Grid Gateway) were not digitally signed in some setups for IIoT Services from version 11.2 upwards. This could make the installation of the zenon Software ...
zenon 12 - Engineering Studio Crash restoring project backup from zenon 11
Description When restoring a project backup from zenon 11 to zenon 12, the Engineering Studio crashes when creating the Service Engine files. The cause is a corrupt list of alarm areas. This error has been fixed. The Engineering Studio no longer ...
User Group Creation Issue
Description When creating user groups in the Service Engine, under certain conditions not all created user groups are registered in the CEL. If the User Administration window is closed with Cancel after creating and acknowledging the user groups, the ...
File Inspector: Time zone field does not considers the daylight saving period of a time zone
Description In the File Inspector, the daylight saving time is not correctly displayed in the "Time zone" drop-down list. Instead of "UTC+2:00", "UTC+1:00" is displayed. However, the calculation is done correctly with an offset of "UTC/GMT + 2 ...
zenon 14/12 - Engineering Studio Crash restoring Workspace
Description In zenon 12, trying to restore a workspace from a previous version can lead to a crash. This is related to the handling of certain constellations in the alarm configuration. To avoid the error a workaround exists: The alarm areas are ...
Active Directroy users can sign multiple times with eSignature Version 12
Summary In zenon 12, it is possible for the same Active Directory user to perform more than one action on the same item in eSignature. This has been fixed. Description In eSignature the actions "execute" and "verify" or "execute", "verify" and ...
S7TCP Driver has a higher CPU utilization in zenon 12 than in zenon 11
Description The S7TCP driver utilizes the CPU in zenon12 more than in previous versions. This behavior has been modified. The CPU utilization by the S7TCP driver has been reduced for zenon version 12. To benefit from this fix: Update your zenon ...
Reaction matrixes on Smart Client are not triggered
Summary Reaction matrices are not triggered in zenon 12 on the Smart Client. This error has been fixed. Description On the Smart Client, a reaction matrix that is linked to a local variable is not triggered in zenon 12. This is independent of whether ...
S7TCP32: Timeout for TCP connect timeout on Linux too short
Description For the S7TCP32 driver the default timeout for TCP connections under Linux is too short. The preconfigured timeout of 10 ms is often exceeded. The connection can therefore not be established. This behavior has been modified. The default ...
Redundancy switch function is not working
Summary Redundancy switching does not work as expected for Data Hub Gateway. This has been fixed. Description In an integration project with at least one local project and identical server 1 and server 2, redundancy switching is triggered in both ...
Under certain circumstances alarms hang / are still pending when a server redundancy switchover occurs and the primary server is in "not responding" state.
Summary Alarms that have already been acknowledged and are gone continue to be displayed in the AML in some constellations. This behavior has been modified. Description When a server redundancy switchover occurs and the primary server is in the "not ...
Access OPCUA is closed by start reading AML events via UAExperts
Description When reading AML events with Event View in UA Expert, the Process Gateway Service AccessOPCUA is closed. This happens as long as the AML node is referenced. There are no matching LOG entries in the Diagnosis Viewer. This behavior has been ...
ETM: Curves lines are drawn backward in time even if the option "sort data" is active
Description In ETM the option "Sort data" has been activated for drawing the curves. Nevertheless, curves are also drawn backwards in time. Apparently, the values in the archives were not sorted by their time stamp. A possible cause could be that the ...
File Inspector: Opening files via File menu throws an unhandled exception
Description When opening files in File Inspector via the File menu, File Inspector crashes with an unhandled exception. However, opening files via Drag&Drop works. After opening a file via Drag&Drop and restarting File Inspector, other files can also ...
SNMPNG32 does not receive traps of authentication is off
Summary SNMPNG32v3 does not receive traps when authentication is disabled. This error has been fixed. Description No authentication was configured for SNMPNG32v3. In operation now no traps are received. This behavior is due to changes introduced in ...
OpcUa driver writes structured values even if not advised
Summary The OPCUA32 driver allows writing to variables in structures that are not advised. This has been modified. Description The OPCUA32 driver should usually not write structures if the structure is not advised. This applies to variables that have ...
Default camera positions are lost, after moving camera in service engine
Summary In 3D Integration, preset camera positions are lost when the camera is moved in the Service Engine. This behavior has been improved. Description The 3D Integration stores only the camera position, but not the camera target position. ...
The information element Response Variable (identification) from Command processing cannot be translated
Summary Some elements of the response variable from the Command Processing are not translated. This has been fixed. Description Some elements such as the variable identification in the Command Processing screen are not translated correctly in the ...
AccessIEC870SL: Process Gateway IEC60870-5-101 slave (serial) cannot establish communication with the remote master as it uses always link address = 1 regardless the configuration
Description Process Gateway IEC60870-5-101 slave cannot establish communication serially to remote master in zenon version 10 and later. Cause: The gateway always responds to the link status request of the remote master with link address 01, ...
Message Control: Service Engine is freezing when the VOIP Server is not available
Description In Message Control, the Service Engine freezes when the VOIP server is not available. It can only be stopped via the Task Manager. This behavior occurs in zenon versions: 8.10 (from build 114392) 8.20 (from build 114527) 10 (from build ...
If SQL-evacuated data for more than 20 variables from an archive is read back for ETM, data for all variables in the given is read back which leads to very high loading times for archives with many variables and data
Description When SQL evacuated data for Extended Trend is read back, this can take very long times if data for more than 20 variables is retrieved. This is because in this case the data is retrieved for all variables in the archive. This limit has ...
AccessOPCUA does not clear session after configured time when client connection is lost
Summary In the Process Gateway the OPCUA server (AccessOPCUA) does not clear sessions in case of connection loss. This has been fixed. Description If the OPCUA server in the Process Gateway loses the connection to a client, a new session is started ...
File Inspector: "Display variable names" feature does not work with zenon 12
Description In File Inspector, variable names are not displayed even though the "Display variable names" option is enabled. This error has been fixed. File Inspector displays variable names again. To benefit from this fix: Update your zenon Software ...
zenDrvOpsManager keeps running when it is not needed anymore
Description When closing the Engineering Studio, zenDrvOpsManager continues to run in the same Windows user context. Therefore, another operating system user cannot open the driver configuration on the same PC until this process is terminated. This ...