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EMS: Consumer with max-switch off time isn't switched on after the max time is exceeded
Summary A consumer with a projected Parameter for max. switch-off time isn't switched on after this time is exceeded. DescriptionA consumer with a projected Parameter for max. switch-off time isn't switched on after this time is exceeded. Solution A ...
The error message "Back is not possible as there is no screen path yet" appears on the main screen only
Summary The error message: "Back is not possible as there is no screen path yet", which appears when calling the "screen return to last" function, is shown on the first / top left screen only although the element that was clicked is on located ...
The error message "File does not exist" appears on the main screen only.
Summary The error message: "File does not exist", which appears on calling a notepad screen with a file that does not exist, is shown on the first / top left screen only although the element that was clicked is on located another screen. Description ...
The error message "you are not entitled to execute this function" appears on the main screen only
Summary The error message: "you are not entitled to execute this function", which appears when executing a function by a user that does not have the required authorization and temporary login disabled, is shown on the first / top left screen only ...
Under specific circumstances of the variable structures the memory consumption increases
Summary Under specific circumstances of the variable structures the memory consumption increases. The memory usage of the variables in the zenon runtime may increase over time. The memory consumption on server, runtime client and web client increase ...
Extended Trend: "Cursor output window" does not refresh on Forward and Rewind (full & quarter steps)
Summary The "Cursor output window" does not refresh on Forward and Rewind (using buttons for full & quarter steps). (One pixel steps are OK) Description The "Cursor output window" does not refresh on Forward and Rewind (using buttons for full & ...
The zenon Editor closed with unhandled exception by resolving an "ungroup" symbol.
Summary When a project contain a complex object and when the user is going to ungrouping this complex object an unhandled exception occur and the zenon Editor closed. DescriptionWhen a project contain a complex object and when the user is going to ...
Selecting a recipe through the combo box in the Recipe Group Manager screen does not work correctly under specific circumstances
Summary The recipe combo box in the Recipe Group Manager screen allows selecting a recipe. If multiple recipe versions exist, the lowest version is displayed in the recipe table when a recipe is selected by its name. When a filter is applied at the ...
The DNP3_NG driver may stop communicating after 25 days under specific circumstances
Summary The DNP3_NG driver may stop communicating after 25 days under specific circumstances. A restart of the driver or the runtime is required to resolve the issue. Description The DNP3_NG driver may stop communicating after 25 days under specific ...
ALC property 'Source for reverse feed' - IDP_DYNELE_ALC_REVSRC - demands license for Topology Module while 'Transformer' not.
Summary The ALC property "Source for reverse feed" - IDP_DYNELE_ALC_REVSRC - is only available, with license of Topology Module (extended ALC). But the ALC element 'Transformer' is available without Topology license, e.g. in the zenon Energy Edition. ...
CEL entry "user group has changed" is created every time the user is edited
Summary An entry in CEL that the user group was changed is created each time when in the Runtime the user is edited. Also when no changes in user (nor in group) are made. Description An entry in CEL that the user group was changed is created each ...
The Unit in the CEL is not translated when RGM changes variable value
Summary When variable value is changed by RGM then the Unit in the CEL entry about it is not translated. When Unit is '@xxx@ ' the translation in the CEL is correct. But when Unit is '@xxx' the translation in the CEL is not correct. (see also KB item ...
CEL in integration project prints using another sorting as displays in the screen.
Summary Chronological Event List: by print (MDI-Button 'Print') the CEL entries are sorted per project and not like displayed on the screen. Description Chronological Event List: by print (MDI-Button 'Print') the CEL entries are sorted per project ...
Historical entries in CEL with identical timestamps have random order
Summary Historical entries in CEL with identical timestamps have random order, mostly reversed to the order of creation. Description Historical entries in CEL with identical timestamps have random order, mostly reversed to the order of creation. ...
deleting via tree of action or command group with linked intelocking condition can cause strange behaviour of Editor
Summary when in command group some action has linked interlocking condition and you delete the action or the group via tree then even when the condition formula was empty it can cause memory corruption in Editor. Description when in command group ...
Variable values changes via Variable Diagnosis screen is not recorded into CEL regardless that it has logging in CEL set to "All"
Summary Variable changes made in the "Variable diagnosis" screen should be logged into the CEL if the variable property "Logging in CEL" is set to "All. Description Variable changes made in the "Variable diagnosis" screen should be logged into the ...
Under specific circumstances some columns of the variable's list in the variable diagnosis screen are not displayed.
Summary It may happen that the time stamp and the state of the Modbus Energy Driver's variables are empty in the variable diagnosis screen if the used variables were already shown on another screen. Description It may happen that the time stamp and ...
Creating new Command group (or new Interlocking) multi-selects this new and the existing one.
Summary In Editor, in Command processing module, when the cursor stays on some existing command group and you create a new group (from toolbar or context menu) after creation both groups are selected (only in gray, not in blue). When you now edit the ...
Received SMS messages are not deleted by Message Control because the modem does not respond to the AT+CMGD command
Summary SMS messages are not deleted properly by Message Control because the runtime uses the AT+CMGD=[SMS Index],[Flag] syntax to delete SMS messages. Instead, the GSM modem expects an AT command with the following syntax: AT+CMGD=[SMS Index] ...
Keyblock runtime start does not block system functions in Windows Vista
Summary When using keyblock Runtime start (zenKeyblock), any keyboard shortcuts to access OS functions (e.g., Windows key, Ctrl+Alt+Del, etc.) are normally blocked. However, when using Windows Vista these functions are not blocked. Description When ...
zenon logic runtime supports online change with c-compiled code
Summary The zenon logic runtime now also supports online change when c-compiled runtime code is used Description The zenon logic runtime now also supports online change when c-compiled runtime code is used Solution The zenon logic workbench and the ...
The IEEE C37.118 synchrophasor driver in the zenon logic runtime sends transmission-on every runtime cycle
Summary Every runtime cycle the zenon logic IEEE C37.118 synchrophasor driver sends transmission-on until data is received. Description Every runtime cycle the zenon logic IEEE C37.118 synchrophasor driver sends transmission-on until data is ...
Reading strings through the sqldao function in the report generator does not return valid strings from the database
Summary When using the sqldao function in the report generator a select statement that returns strings does not result in the correct strings being used in the report generator report. Description When using the sqldao function in the report ...
In CEL and AML, fields not using color of alarm group or class have always black text
Summary In Chronological Event List the text of "resource label" field has always black, not default color. The text of the field is not visible on black background. Description In Chronological Event List the text of "resource label" field has ...
The length of CEL entry about String variable value changes is limited to 80 characters minus "old and new value"
Summary If you use by String variable, for "Write set value", the "Logging in CEL" then the CEL entry is limited to 80 characters; minus length for new and eventually old value (option "old and new value"). Since introduction in the Chronological ...
When creating charts with the Industrial Performance Analyzer, Keywords are not translated according to the language table when used in the chart´s equipment filter.
Summary In the module IPA you may create charts. For this you may use an equipment filter, this filter will then be displayed in chart´s header. This string will not be translated according to the language table. DescriptionIn the module IPA you may ...
Dialog windows have different coloring in the trend.
Summary Dialog "Diagram - Diagram settings and cursor output" behaves different to the screen specific function "Diagram settings" in terms of coloring the trend. DescriptionDialog "Diagram - Diagram settings and cursor output" behaves different to ...
Dialog windows have different coloring in the trend.
Summary Dialog "Diagram - Diagram settings and cursor output" behaves different to the screen specific function "Diagram settings" in terms of coloring the trend. DescriptionDialog "Diagram - Diagram settings and cursor output" behaves different to ...
It shall be possible in standalone projects to prevent interaction with the process like with the token for network authorization
Summary It shall be possible in standalone projects to prevent operation in the same way that is possible through the access token for network authorization, using the value of a variable that can be configured. DescriptionIt shall be possible in ...
Starting the zenon logic runtime standalone through command line parameters does not work correctly on Windows CE
Summary The zenon logic runtime cannot be started correctly through command line parameters on Windows CE when the PATH= parameter points to a directory that contains a space. DescriptionThe zenon logic runtime cannot be started correctly through ...
ActiveX controls are producing memory leaks in the Runtime
Summary The destructor CWindowlessControl::~CWindowlessControl() is never called. DescriptionThe destructor CWindowlessControl::~CWindowlessControl() is never called. Solution issue was addressed in AvtiveX control managing object. Issue Number: ...
In Editor the online import context menu entry is not deactivated for straton32 driver not supporting it
Summary In Editor the right-click on a driver calls context menu where the function 'Import variables from the driver' shall be active only for drivers suppoting it. The straton32 driver does not support online import but this entry in context menu ...
History of Changes does not handle correctly the value changes with long texts.
Summary In Editor - History of Changes of the project - the columns for old value and new value are allowing the maximum of 128 characters. While the History of Changes is active and properties are changed that have a much higher size, or no limit at ...
logic to scada connection gets blocked if the variable from zenon side updates the value in shorter periode as the zenon logic cycle.
Summary 'Logic to SCADA Connection', the shared Memory used for this Connection, gets blocked if the variable from zenon side updates the value in shorter periode as the zenon logic cycle. Description'Logic to SCADA Connection', the shared Memory ...
The message "You are not entitled to execute this function" may not be shown as a modal dialog in the Runtime.
Summary The dialog "You are not entitled to execute this function" may not be displayed as a modal popup when a user tries to write directly into a dynamic text element in the Runtime. DescriptionThe dialog "You are not entitled to execute this ...
Topological interlocking should not be considered during REVISION and by alternate value or manual correction not changing the position of the switch.
Summary In Command Processing module, the Topological Interlocking from ALC should not be considered: -when Response Variable (RV) has status bit REVISION. -in action types 'manual correction' and 'alternative value' if the operator sets the same ...