7.50
When the method SetValueWithStatusEx is used in Visual Basic, the code cannot be compiled
Summary When the method SetValueWithStatusEx is used in Visual Basic, the code cannot be compiled. A compile error appears, stating "Function or interface marked as restricted, or the function uses an Automation type not supported in Visual Basic". ...
Editor may stop responding under specific circumstances when the color picker is closed
Summary When picking the color for a property using the color picker in the properties window under specific circumstances the editor may stop responding when the color picker is closed by clicking on another empty area in the screen Description When ...
The DNP3 process gateway closes immediately after startup when a project is specified that does not exist
Summary When a specific project is manually specified in the configuration file for the DNP3 process gateway that does not exist in the runtime, the process gateway closes immediately after startup without an error message. Description When a ...
The user list control element may look empty in the runtime.
Summary The user list screen type standard touch template sets the user list text and fill color to white resulting its fields to look empty in the runtime. Description The user list screen type standard touch template sets the user list text and ...
No compilation warnings when interlocking created in in command group has empty formula or no text
Summary In Command Processing module, when interlocking has empty formula or no text then in the Runtime actions cannot be ever executed; all buttons in command screen are disabled but there is no entry in interlocking list. Not completed ...
Runtime on the server closes unexpectedly after a 7.50 client opens a batch control screen or command sequencer screen
Summary Under specific circumstances with a 7.11 runtime server / standby server or a 7.20 runtime server / standby server and a 7.50 runtime client, the runtime on the server may close unexpectedly after the client opens a batch control screen or a ...
The production and facility scheduler switching point preview does not work in a client runtime.
Summary It may occur that the production and facility scheduler switching point preview to show an error message in a client runtime: "You cannot create a preview for the execution data, as you have not created a time model group yet or you have not ...
It may occur that the recipegroup manager "duplicate and read" and "duplicate" functions configuration dialogs are changed in the editor.
Summary The recipegroup manager "duplicate and read" and "duplicate" functions configuration dialogs are not restored to the default editor version when the create runtime files property is set to the default after building the runtime files to the ...
Distributed Engineering. Not all screen properties of a multiuser project get be synchronized as expected.
Summary The following properties of a multiuser project were not synchronized as expected. "Highlight", "AmbientColor" and "AmbientAlpha". Description The following properties of a multiuser project were not synchronized as expected. "Highlight", ...
Distributed Engineering. Issue regarding the versioning of project backups of multiuser projects.
Summary The version number didn't increase after a project-backup of a multiuser project was created. Description The version number didn't increase after a project-backup of a multiuser project was created. Solution Cause of this problem was the ...
Distributed Engineering. Undo changes in the zenon Editor with a multiuser - project may close the zenon Editor unexpectedly.
Summary The zenon Editor may close unexpectedly when exclusive access to the entire variable administration in a project for distributed engineering after doing changes and acknowledging the undo action. Description The zenon Editor may close ...
Distributed Engineering. Zoom steps settings are not synchronized as awaited.
Summary When established new zooming steps in an multiuser – project and synchronize this with the server the created zooming steps get lost. Description When established new zooming steps in an multiuser – project and synchronize this with the ...
Distributed Engineering. After synchronization with the server the changes of the screen settings get lost.
Summary When a multiuser project was created and activated the gesture recognition settings of a screen and accept the changes. After the synchronization with the server the before establish modification are gone. This behavior only appears with the ...
Diagnosis Server / Diagnoses Viewer. After changing the filter settings at the Diagnosis Viewer the selection isn't maintained.
Summary When the Diagnosis viewer is used for analyzing an issue it is often necessary to filter the list. Afterward you might want to select some rows in the filtered view and then delete the filter so you see the events before and after the ...
zenon Editor Output Window and substitution dialog. The screenname is missing if the linked symbol has invalid variable substitution and the question mark will be shown if the variable is invalid.
Summary When a linked symbol has invalid variable substitution for example the variable didn't exist, then a question mark ? will be shown at the dialog for the substitution. And when the zenon Runtime files are created there is a warning message in ...
Metering Point Administration may be used while the runtime server is offline
Summary In a network project all clients may use the Metering Point Administration without limitations. Data generated through user inputs in the tool is stored in zenon and in the SQL database. In case the runtime server is offline, a client would ...
Validating large Batch Control recipes may take very long
Summary Validating very large and complex Batch Control recipes (e.g. with big Matrix operations in a loop) may tke an excessive amount of time. During this time the runtime can't be operated. Description Validating very large and complex Batch ...
The runtime may produce an unhandled exception when closing a variable diagnosis screen.
Summary The closing of a variable diagnosis screen can generate an access violation error that forces the runtime to close unexpectedly. Description The closing of a variable diagnosis screen can generate an access violation error that forces the ...
It may happen that a zenon Runtime deadlock occurs in combination with the "DIALOGKBD" screen.
Summary When using for example a color palette change function on a "DIALOGKBD" screen, a dialogue will be open and at least the zenon Runtime gets into a deadlock. Also affects SAP RFC function calls where the dialog shows up. Description When using ...
CEL: instead the current text the old comment text value is proposed while edit comment for next entry
Summary Issue in Chronological Event List - in edit of comment field (in-place edit): the field in editing mode proposes text from previously edited comment instead the text of current entry. Description Issue in Chronological Event List - in edit of ...
The screen templates preview pictures should consider the editor language.
Summary The preview pictures of the screen templates are always presented in German regardless of the editor language used. The preview pictures language should match the editor language. Description The preview pictures of the screen templates are ...
It may occur that added graphic files in project are not displayed in the editor.
Summary When a graphic file is added to the project graphics folder this may be not visible in the file selection dialogs so that it can be used in a screen or elements. In the other hand, if the graphic file is added to a project directly from a ...
The runtime may produce an unhandled exception on closing if a Sankey WPF is currently displayed.
Summary The runtime closing might be delayed and produce an unhandled exception if at the closing moment is displayed a Sankey WPF element. Description The runtime closing might be delayed and produce an unhandled exception if at the closing moment ...
iec850 driver in Cancel command is not using Test[CO] value set by user
Summary IEC61850 Client driver in Cancel command service is not using */Oper.Test[CO] value set by user. In Operate and SelectWithValue services driver sends Test-flag correctly, in Cancel sends Test=0. Description IEC61850 Client driver in Cancel ...
iec850 driver shall not poll data with Functional Constrain CO
Summary IEC61850 Client driver, when e.g. variable */Xxx/Oper.ctlVal[CO] is advised, polls the data object - sends mms.read( *$CO$Xxx ). According the Standard, part -8-1 Ed2 with TISSUE#1288, this request is not mapped and may result in ...
iec850 driver writes to PLC the Cancel (Abort) of Operate even when by CO variable the property 'Cancel Operate' is deactivated
Summary IEC61850 Client driver writes to PLC the Cancel (Abort) of Operate even when by CO variable the property 'Cancel Operate' is deactivated. It may happen in short period after Operate sent before Operate response transfer from driver to Command ...
deleting entries from the startup tool with the 'del' key is not supported
Summary The startup tool provides a list of installed zenon versions. In order to delete an entry, one would have to use the context menu as the 'del' key does not work. Description The startup tool provides a list of installed zenon versions. In ...
option 'take over ini settings' is not stored
Summary In the startup tool it is possible for every entry in the list to activate the property 'take over ini settings'. This setting will, however, not be stored correctly. After a restart is might be deactivated again. Description In the startup ...
Name of startup tool entry gets lost while editing
Summary When creating a new entry for the startup tool and activating the option 'take over ini settings', then the previously entered name will be cleared. Description When creating a new entry for the startup tool and activating the option 'take ...
The editor may suddenly close when drag and drop a menu in its own submenu.
Summary Although drag and drop a menu inside its own submenu was not allowed, this was possible to do and caused the editor to close unexpectedly. Description Although drag and drop a menu inside its own submenu was not allowed, this was possible to ...
It may be possible to enter special characters in the SETVALUEKBD in the runtime.
Summary It is possible to enter special characters when using the SETVALUEKBD dialog to enter values in the recipegroup manager screen in the runtime. Description It is possible to enter special characters when using the SETVALUEKBD dialog to enter ...
CEL filter might work incorrect when "always include system messages" is activated
Summary In zenon 7.20 the property "always include system messages" was added to the CEL filter. It allows to add system messages to the displayed CEL entries even if other filters are used which would exclude system messages (like a variable ...
unintuitive behaviour when adding an invalid function to a SAP server function
Summary For SAP server functions it is possible to linkk zenon functions which will then be executed when called by the SAP system. It is only allowed to link functions which shall be executed on the current PC (rather than on the server etc.). ...
linking string variables to scheduler switching points
Summary In the scheduler it is posible to link string variables to switching points. However, it is not possible to define the set value for these. Description In the scheduler it is posible to link string variables to switching points. However, it ...
Metering Point Administration Wizard may not start when no project is loaded
Summary If no project is added to the open workspace, or no workspace is loaded while starting the Metering Point Administration Wizard, it may happen that the wizard does not work. Description If no project is added to the open workspace, or no ...
The filter in the recipe value list in the Recipegroup Manager screen in the runtime is no longer applied after a refresh due to visibility change of recipe variables or value change through the ++ control element.
Summary When a filter is applied to the recipe value list in the Recipegroup Manager screen in the runtime, the filter may get reset when the visibility of a recipe value changes through the visibility variable or when the user modifies recipe ...
The runtime and the OPC UA server in the process gateway may stop responding under specific circumstances where an OPC UA client calls "ConditionReferesh" to update events
Summary When an OPC UA client calls "ConditionRefresh" under specific timing conditions, at the moment when alarms are generated in the runtime for which the OPC UA client has an active event subscription, both the runtime an the OPC UA server may ...
Under specific circumstances an incorrect value is displayed in the setvaluekbd keyboard screen in the runtime on entering a value for a Recipegroup Manager recipe variable.
Summary When entering a value for a recipe variable in the Recipegroup manager screen in the runtime using a keyboard screen, while unit switching is used, the suggested setpoint input value displayed in the keyboard screen may not be the correct ...
The Import of 3S_V3 driver does not find all variables from a symbolfile
Summary Not all Variables are shown in the import dialogue if a symbolfile is choosen as import source. In comparison, the online import includes all variables in this dialogue. DescriptionNot all Variables are shown in the import dialogue if a ...
On some Multi-Touch devices with Windows 8 no user interaction will be recognized.
Summary The issue can be replicated with the following behavior. At the user administration the automatical logout was activated and as Multi-Touch recognition was Windows 8 selected. When the automatical logout took place the logout is permanently ...
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