7.00
Sending many GSM SMS messages caused high CPU load of the zenon runtime and could cause the zenon runtime to stop responding
Summary When many GSM SMS messages are sent from the zenon runtime simultaneously, the runtime causes a high CPU load and may stop responding. DescriptionWhen many GSM SMS messages are sent from the zenon runtime simultaneously, the runtime causes a ...
The zenon runtime freezes on startup showing the splash screen on a Windows Embedded Compact 7 device.
Summary The zenon runtime freezes on startup showing the splash screen on a Windows Embedded Compact 7 device. DescriptionThe zenon runtime freezes on startup showing the splash screen on a Windows Embedded Compact 7 device. Solution An issue was ...
Administrator users can add a usergroups to users for which they don't have the authorization level themselves
Summary An administrator user can add a user group to a user, of which it is not a member of itself. DescriptionAn administrator user can add a user group to a user, of which it is not a member of itself. Solution An administrator can only add those ...
Editor closes unexpectedly when opening the user group allocation for a user after a group has been deleted.
Summary When a user group is deleted, the editor closes unexpectedly when the user group allocation for a user is opened that used the deleted group. DescriptionWhen a user group is deleted, the editor closes unexpectedly when the user group ...
When a message control message is not answered by the recipient, the correct function is not executed.
Summary The function for "on negative acknowledgement" is executed when a mesage control message is not answered by the recipient, instead of the "on missing acknowledgement" function. DescriptionThe function for "on negative acknowledgement" is ...
Runtime closes unexpectedly when using the variable diagnosis screen in version 6.51 with runtime files compiled from a 7.xx editor
Summary Runtime closes unexpectedly when using the variable diagnosis screen in version 6.51 with runtime files compiled from a 7.xx editor DescriptionRuntime closes unexpectedly when using the variable diagnosis screen in version 6.51 with runtime ...
Adding a comment to a CEL object via the API in the CelItemAdded event, causes the CELItemAdded event to be executed multiple times
Summary When a comment is entered for a CEL entry via the API, using code executed in the CelItemAdded event, the CelItemAdded event is executed multiple times DescriptionWhen a comment is entered for a CEL entry via the API, using code executed in ...
7.10 startup tool is overwritten by the 7.00 build Setup
Summary When having installed version 7.10 and version 7.0 on the same system and installing a build setup for version 7.0, the 7.10 startup tool gets overwritten by the 7.00 build setup DescriptionWhen having installed version 7.10 and version 7.0 ...
The Equipment modelling cannot be accessed via the zenon API on a WebClient
Summary When accessing the equipment model on a webclient, the SystemModelManager returns a "DISP_E_MEMBERNOTFOUND" Exception DescriptionWhen accessing the equipment model on a webclient, the SystemModelManager returns a "DISP_E_MEMBERNOTFOUND" ...
Accessing the units via the API in the editor may result in an error message
Summary When accessing the units via the API in the editor, when the unit tree is not selected in the editor, may cause an error to be returned DescriptionWhen accessing the units via the API in the editor, when the unit tree is not selected in the ...
Remote transport does not correctly recognize if the runtime is running on a specific device with Windows CE
Summary When attempting to close the runtime or reload the runtime on a specific Windows CE device via remote transport, it is not detected correctly that the runtime is running. DescriptionWhen attempting to close the runtime or reload the runtime ...
Deleting a state in a reaction matrix results in a "Are you sure?" dialog with no text.
Summary The safety dialog that is shown when deleting a reaction matrix state does not display any additional information. DescriptionThe safety dialog that is shown when deleting a reaction matrix state does not display any additional information. ...
Updating a runtime on a specific Windows CE device does not complete the restart of the transport service correctly
Summary When updating a runtime on a specific Windows CE device, the final step of the update where running processes are closed, updated, and restarted, results in an error message "no update possible while transport service is running" ...
E-Mail Messages sent from Message control with SMTP cannot be acknowldged correctly.
Summary E-mail messages sent from Message Control with SMTP cannot be acknowledged correctly by replying to the e-mail. The e-mail in the inbox is correctly detected, but the message is not acknowledged DescriptionE-mail messages sent from Message ...
Message control user and group data is recreated in the user administration every time the project is loaded
Summary Every time a pre-version 7 project is loaded in the editor, the old message control data is taken over as groups and users in the user administration, and overwrites any changes made to these users or groups, instead of performing this action ...
Gradual increase of memory usage by the zenon runtime when the Indicating instrument is used in the screen
Summary When using the indicating instrument in a screen the memory usage of the zenon runtime gradually increases over time. When used on low memory devices, e.g. with the Windows CE operating system, the system may eventually run out of memory ...
The Combo/Listbox does not correctly consider the linear value adustment when writing a value
Summary Writing a value through the Combo/Listbox does not consider the linear value adjustment. With a PLC range from 0..1000 and a zenon range from 0..100, writing a value of "10" writes "10" instead of "100". DescriptionWriting a value through the ...
Changes made to exported properties of a symbol from the global symbol library at a symbol in the local project library are not saved
Summary When a symbol from the global symbol library that uses exported properties for some of its elements is used in a symbol of the local project library, changes to the exported properties are lost after restart of the editor. DescriptionWhen a ...
The zenon function "Export data" exports incorrect values from HDD files
Summary When the zenon function "export data" is used to export data from HDD files to a .csv file, invalid values with a timestamp of 01.01.1970 are exported, when the option "initialize values again" is used. Also the HDD files are not correctly ...
The combobox/listbox element doesn't select the correct state under specific circumstances
Summary When using a Combo\Listbox element with a float variable, the enrtry at the Combo/Listbox is not correcly selected in the runtime to match the corresponding value. DescriptionWhen using a Combo\Listbox element with a float variable, the ...
Closing the runtime results in an unhandled exceptoin under specific circumstances with interlocking variables in integration project and sub projects
Summary With an interlocking in the sub project that uses a variable from the integration project, the runtime may close with an unhandled exception. DescriptionWith an interlocking in the sub project that uses a variable from the integration ...
When using a keyboard in the webclient, no value can be entered correctly anymore after the focus is changed through mouse click
Summary When entering a value in the webclient through a keyboard, no value can be entered anymore after the keyboard lost focus. Clicking in the keyboard does not restore the focus to the edit element anymore DescriptionWhen entering a value in the ...
Exporting a "Group/class/area/equipment suppressed" function in XML causes the editor to close with an unhandled exception
Summary When a "Group/class/area/equipment suppressed" function is XML exported in the editior, the editor will close with an unhandled exception. DescriptionWhen a "Group/class/area/equipment suppressed" function is XML exported in the editior, the ...
zenon Logic with IEC60870 Slave causes the device to stop responding under specific circumstances.
Summary When the zenon Logic runtime is running a project with an iec870 slave, the device may stop responding after some time. Description When the zenon Logic runtime is running a project with an iec870 slave, the device may stop responding after ...
The runtime closes unexpectedly when a user changes between data sources for a curve in the extended trend in the runtime
Summary The runtime closes unexpectedly when a user manages to change between data sources for a curve in the extended trend in the runtime. Per definition, the data source for a screen switch function to the extended trend does not allow changing ...
Extended Trend: In RT, it is not possible to add an additional curve
Summary It is possible to add a curve in the runtime for the extended trend and change the data source under specific circumstances. DescriptionIt is possible to add a curve in the runtime for the extended trend and change the data source under ...
Import of Siemens Step7 projects created with Step7 V5.5 Service Pack 2 does not work properly
Summary When importing a Siemens Step7 project, modified with Step7 5.5 SP2, the program with the datablocks may not be available for import for m7 stations and projects with S7 4xx (H) PLCs Description When importing a Siemens Step7 project, ...
The HTML screen does not correctly display certain websites in the runtime
Summary The html screen does not correctly display some web pages in the runtime. Instead of the actual website, e.g. About:blank is shown, or another site is displayed alltogether DescriptionThe html screen does not correctly display some web pages ...
Drag&Drop in the runtime via the lasso functionality does not work correctly when dragging / dropping between two screens under specific circumstances
Summary Drag&Drop in the runtime via the lasso functionality does not work correctly when dragging / dropping between two screens in two different frames when these frames are overlapping. A drop of a selection of elements cannot be processed in the ...
On creating a function "activate/deactivate project simulation": a message "An attempt was made to execute an unsupported action" is shown
Summary When a new function "activate/deactivate project simulation" is created, an error message is shown. When the error is acknowledged, the function dialog is shown. However the new timeout properties are not available. DescriptionWhen a new ...
After reloading the runtime on a Windows CE device, alarms and events dissappear from the list.
Summary After compiling all runtime files, transferring the runtime files and reloading the runtime on a Windows CE device, all current alarms and events are no longer displayed in the list DescriptionAfter compiling all runtime files, transferring ...
The Editor may stop responding under specific circumstances when the order of a user in a user group is changed.
Summary When a user is linked to a group and the user order in the group is changed in the editor, the editor may stop responding when the user is moved downwards. DescriptionWhen a user is linked to a group and the user order in the group is changed ...
When an existing interlocking is exported and afterwards imported again the name of the interlocking changed.
Summary If you have provided an interlocking with a specific name e.g.: term, this name will be changed after export and import via XML. DescriptionIf you have provided an interlocking with a specific name e.g.: term, this name will be changed after ...
Logix_ODVA Driver can not communicate with PLCs using firmware revision 20
Summary The Logix_ODVA driver does not communicate with Control Logix Compact Logix PLCs using firmware >= 20. The initialisation of the communication fails. Description The Logix_ODVA driver does not communicate with Control Logix Compact Logix PLCs ...
Runtime stops when function is executed via combobox after a function is changed with reload.
Summary Runtime stops when function is executed via combobox after a function is changed with reload. Description Runtime stops when function is executed via combobox after a function is changed with reload. Solution screens are closed before reload ...
OPC UA Process Gateway Crash when removing an exported variable while a OPC UA Client is connected
Summary The zenProcGateway.exe, OPC UA Server crashes when removing an exported variable while an OPC UA Client is currently connected to the server. Description The zenProcGateway.exe, OPC UA Server crashes when removing an exported variable while ...
OPC UA Process Gateway does not update alarm attributes if using Dynamic Limits
Summary A zenon variable, defined as an alarm with dymanic limit variable linked the OPC UA server does not update the .HighLimit or .LowLimit alarm atributes.These attributes will continue to show the value of the disabled static limit value. ...
Modbus Energy driver: Wrong value of status variable for connection state in case of 'secondary connection failed'
Summary Modbus Energy driver: Wrong value of status variable for connection state if connection state is secondary connection failed Description Modbus Energy driver: Wrong value of status variable for connection state if connection state is ...
zenon logic workbench stops when exporting IEC 870-104 Master configuration
Summary Zenon logic workbench stops when exporting IEC 870-104 Master configuration from fieldbus configuration. Description Zenon logic workbench stops when exporting IEC 870-104 Master configuration from fieldbus configuration. Solution improved ...
EMS: Consumer with max-switch on time isn't switched off after the max time is exceeded
Summary A consumer with a projected Parameter for max. switch-on time isn't switched off after this time is exceeded. DescriptionA consumer with a projected Parameter for max. switch-on time isn't switched off after this time is exceeded. Solution A ...
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