15
K5B - the import St function don't provied the same result by using K5B or Tool-> import on IDE
Description The ST file import via K5B.exe failed to create several variables because the tool did not import the required data types/structures. The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your ...
ETM : automatically forces "Play" state when clicking the stopped diagram area
Description The Stop functionality in screens of type Extended Trend was behaving inconsistently. With some specific actions, such as mouse click in the diagram area, the Stop was overwritten with a Start command. This caused the diagram to ...
IEC870_103 driver send not required GI command each time when time synchronization command is sent
Description The IEC870_103 driver sent an unexpected GI command immediately after a time synchronization command even if it wasn't required by protocol. The issue has been addressed and the behavior is now as expected. To benefit from this fix: ...
Cross references and Browse give a duplicate report for variable connected to Modbus
Description The Cross references list from Find/Replace in Files results in duplicate entries for MODBUS variables (master and slave). The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your zenon ...
MELSECA.exe driver Frame 3E, Optimized reading and writing sends more than 960 words if more than 15360 device points have been defined
Description The PLC responded with an error rejecting read/write requests during optimized communication. This was caused by the MELSECA driver producing Frame 3E requests that exceeded the 960-word/block limit when more than 15,360 device points ...
If StratonRT is redundant and ProfinetS2 with "Do not wait until connection has been completed" active IOs can not be controlled
Description Profinet IOs commands were ignored when zenon ran redundant with "Do not wait until connection has been completed" enabled because the controller's State remained False, which disabled IO control. This issue has been addressed and the ...
Profinet S2 redundancy: after a logic redundancy switch the fieldbus communication does not run on the new passive
Description The fieldbus driver PROFINET IO RT Controller did not properly run on Server 2 (Standby Server) after a Redundancy switch function was executed. The issue has been addressed and the behavior is now as expected. To benefit from this fix: ...
[S7TCP32] Alarm_[S|8|8P] variables stay invalid after connection loss and re-connection
Description In the S7TCP driver, variables of the driver object types Alarm‑S Attribute and Alarm‑S Message continued to show the Invalid status after the connection was re-established. The issue has been addressed and the behavior is now as ...
Logix_ODVA sporadicly crashes if connect fails
Description The Logix_ODVA driver was sporadically closed during Service Engine startup because its connection attempt to the device failed and triggered a fault. The issue has now been addressed and works as expected. To benefit from this fix: ...
[S7TCP] Data block in Write Var request is different to the one shown in the Engineering Studio
Description In the S7TCP driver, variables of Driver Object Type PLC Marker could send a Write Var request with a Data block value other than 0, if the Driver Object Type had been Extended Data Block before. This is not allowed and led to an error in ...
Service Engine crashes when you manually change the value off a batch recipe
Description The Service Engine sporadically closed unexpectedly when a manual batch recipe parameter change was confirmed because an unhandled exception occurred during the edit, which froze the UI and terminated the process. This only happened when ...
SE does not show a value when write set via Element in numeric element is started
Description The Service Engine showed an empty input field when a numeric element with write set value was created in the Engineering Studio. The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your ...
SNMP ProcessGateway - trap timestamp is calculated wrong
Description The SNMP Process Gateway produced incorrect trap timestamps that were offset because the Gateway calculated timestamps incorrectly. The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your ...
DNP_3 ProcessGateway - variables timestamp is calculated wrong
Description The DNP3 Process Gateway showed mismatched variable timestamps where the Process Gateway's "Timestamp external (UTC)" did not match the "Timestamp internal (UTC)" on receiving Clients' because the Process Gateway calculated the timestamp ...
IEC61850 driver crashing when specific variables are advised
Description IEC850 drivers were crashing when driver variables using the driver object type service tracking were advised. The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform ...
WVS: Command slider causes crash with time delayed variable
Description The WVS Service Engine closed unexpectedly when a command slider was moved for a variable on a driver that had not sent the initial values yet, because the slider's screen_type_specific_state was not set. The issue has been addressed and ...
zenKeyBlock.exe does not cover multiple monitors (besides primary) while Service Engine is starting up
Description The zenKeyBlock.exe showed its dialog only on the primary monitor, leaving other monitors accessible and allowing OS access because zenKeyBlock.exe did not cover multiple monitors when configured for Service Engine. The issue has been ...
PDF Corruption: Fails on all 32-bit configs and 64-bit 'Print Variable' Deactivated (Doosan Project)
Description In zenon Logic the PDF generation for a customer project failed due to PDF corruption across all 32-bit and 64-bit configurations when using the Print Variable option. This has been addressed and works as expected. To benefit from this ...
SO - no alarm/event group, class or area can be added to a smart object template
Description The alarm/event groups were created in the project but then could not be added to the Smart Object template (SOT) variables because a bug prevented the template from linking to the project's alarm definitions, causing the selections to be ...
ES sporadically crashes after PGW configuration
Description Engineering Studio was sporadically closed after PGW configuration when the logging thread of the DNP3_SG Process Gateway kept running after the gateway's main instance was deleted. The issue has been addressed and the behavior is now as ...
[MSI Interface] Authorization levels variable is overwritten
Description The MSI Interface Authorization levels variable was saved initially but its setting was overwritten to an empty string after opening and saving the Configuration dialog and then reopening the Authorization dialog. The issue has been ...
“Do not include user data for login in CEL entry” does not work in combination with cached credentials
Description With Property Do not include user data for login in CEL entry active the AD-specific login message ‘@Domain Controller not reachable. Attempting login with cached credentials.’ contained the user name. The issue has been addressed and the ...
Orchestration Studio mixes up the configured password in any OPCUA32 driver connection after each new orchestration
Description After re-orchestration the zenon OPCUA32 driver lost the saved password, entered a rapid reconnect loop and quickly exhausted the OPC UA server's session limit. The issue has been addressed and now the behavior is as expected and the ...
AML: Inconsistency in Stop/Continue button behavior regarding cursor reset
Description The behavior of the screen type specific function Stop/Continue of the screen Alarm Message List regarding setting of the focus on a list entry was not consistent with previous versions. It used to jump to the newest entry after clicking ...
CNET: increased heartbeat timeout and application request timeout - changed defaults
Description [Feature]: Configurable heartbeat timeout, application request timeout and reconnect delay, for the CNet driver with increased default values for the timeouts and the reconnect delay. To benefit from this fix: Update your zenon Software ...
Unhandled exception happens when repeating Start and Stop OPC UA driver
Description When stopping communication with a server that had not yet responded to pending requests, the OPCUA32 driver sometimes failed to close the connection properly. This ultimately resulted in an access violation and triggered an exception. ...
Orchestration Studio is crashing on random orchestration state / Generating zenon Logic program error (>64 KB)
Description The Orchestration Studio was closed unexpectedly due to a random orchestration state. The issue has been addressed and the Orchestration Studio works now as expected. To benefit from this fix: Update your zenon Software Platform to the ...
Orchestration of cdpol backup fails: missing Engineering Studio driver OpenDcs and insufficient log message
Description The backup file could not be orchestrated due to a missing Engineering Studio driver OpenDcs. The the log message did not provide sufficient information. The issue has been addressed and the orchestration of the backup file works now as ...
Orchestration Studio Project Synchronisation is not working with a duplicate cleaned project after a new generation
Description The Orchestration Studio Project synchronization did not work with a project with many screens after a new generation. The issue has been addressed and the Orchestration Studio Project synchronization works now as expected. To benefit ...
Orchestration Studio deadlock while generating a specific project with a lot of devices and HMI screens and 2 IOT projects
Description During the generating procedure with a lot of devices and HMI screens and two IOT-projects the Orchestration Studio runs into a deadlock. The issue has been addressed and the generating behavior of the Orchestration Studio is now as ...
Orchestration Studio does not generate a screen if it does not contain an assembly / Project opening HMI synch fails / no HMI screen switch possible
Description Under specific circumstances, like the screen contained no assembly, this screen was not generated by the Orchestration Studio. As a follow up failure, the Orchestration Studio project synchronization failed with this project, because ...
Message Control: messages are queued up due a 10 second delay in the communication process
Description A 10 seconds delay was caused when Message Control messages were sent without authentication and encryption. This is because corresponding mailservers do not expect messages without authentication and encryption. The issue has been ...
variables from subprograms not recognized - syntax changed
Description In zenon Logic, the input and output variables of subprograms are displayed in Fieldbus configurations with "/" but the compiler didn't recognise "/" as a valid symbol. The issue has been addressed and the behavior is now as expected. To ...
OPC_UA client bug with STRING TYPE
Description The OPC UA Client driver was updating STRING variables periodically, instead of on value change. 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 ...
API, MultiBinary REMA: First SubCondition can not be directly created by API
Description The first SubCondition of an MultiBinary REMA could not be created using the following API commands: State.CreateSubState(); (COM) / ICondition.Create(); (Addin) (Replied an empty State/ICondition object) ...
Potential reading buffer overrun in lot filter
Description When using the Time/Lot/Shift filter to filter Historian data with separated lots using seperation-characters, the filter was sometimes including more lot-data than intended. The issue has been addressed and the behavior is now as ...
zenon logging server isn't used in IIoT Docker Agent+SE
Description In the zenon6.ini the logging system entry was missing and due to this in the Linux docker Service Engine the logging from Service Engine to the zenon logging server did not work. The issue has been addressed and the logging from Service ...
IEC61850 Server - No integrity reports sent by the stack after dynamic update of Integrity Period.
Description When a IEC61850 Server incl. GOOSE was communicating with a client via enabled RCB, the trigger option integrity was not regarded and the expected integrity reports were not sent. The issue has been addressed and the behavior is now as ...
SOT: Moving folder structure of SOTs leads to Engineering Studio Crash
Description Moving an Smart Object Template main folder into a subfolder was causing the Engineering Studio to close unexpectedly and render the SOT main folder unavailable. The issue has been addressed and the behavior is now as expected. To benefit ...
zenKeyblock shortcut 'WIN + L' locks Win Key
Description The Tool Keyblock Service Engine Start locked the Windows key after the combination Windows + L was used. The issue has been addressed and the behavior is now as expected. To benefit from this fix: Update your zenon Software Platform to ...
Next page