InTouch HMI 2023 release notes
- Last UpdatedMay 11, 2026
- 16 minute read
This Readme provides information about InTouch HMI 2023 (Version 23.0.000). Readme files from previous releases of InTouch HMI are posted on the Support website.
This release includes all the issues shipped in the InTouch HMI 2020 R2 SP1 release and can be installed directly.
Important!
When installing System Platform 2023, Gateway Communication Driver is installed as a hidden feature of InTouch HMI 2023.
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If you previously installed FS Gateway, the System Platform 2023 installation will remove FS Gateway, preserve your existing FS Gateway configuration, and port your configuration to a new instance of the Gateway Communication Driver, retaining the FS Gateway name. Existing FS Gateway configurations that use OPC access will not be impacted.
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Gateway Communication Driver will be installed as part of System Platform 2023.
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If your system has an older version of Gateway Communication Driver installed, the System Platform 2023 installation will upgrade Gateway Communication Driver as a first action. You will need to re-run the System Platform 2023 installation to install other components.
For more information about the Gateway Communication Driver installation, upgrade, and uninstall, see the System Platform Installation Guide, "InTouch HMI Requirements and Prerequisites" section, "Installing OI Gateway and Modifying FS Gateway Installations" topic.
Important information
Microsoft Windows Server 2016 Users - Remote Desktop Services and InTouch HMI
When InTouch HMI 2023 is installed on an older Windows 10 or Windows Server 2016 computer that has not been updated and has Remote Desktop Services enabled, WindowViewer may fail to launch. WindowMaker cannot be closed unless shut down using Task Manager.
Workaround:
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Download and install either of the following Microsoft Windows updates:
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After installation of the update is complete, restart the system and install System Platform 2023.
Important: You can install the Microsoft update before or after System Platform. However, we recommend installing the Microsoft update before you install System Platform.
Secure Suitelink Communication
On a fresh installation of System Platform 2023, you may notice the following issues related to Secure Suitelink Connection:
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The Suitelink client does not connect to the WindowViewer
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The Web Client does not bind to InTouch tag.
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When WindowViewer is launched, the system displays the SuiteLink error message in the Logger.
Workaround:
To ensure connectivity between the Suitelink client and the WindowViewer:
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Enable System Management Server in the Configurator.
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Configure Secure Suitelink connection (V3).
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Enable Unsecure Suitelink connection (V2) fall back.
For more information, see Configuring a Secure Suitelink Communication in the AVEVA InTouch HMI Help.
How to Find the Latest Product Requirements and Compatibility Information
For important information about this product release, go to the AVEVA Global Customer Support (GCS) website. Information on the GCS website includes product requirements and compatibility, as well as downloads from previous releases. After you log in, you can filter search results by product name and the release/version.
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The GCS Product Hub contains Readme files, videos, and product downloads from previous product releases.
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The GCS Technology Matrix is a searchable database that contains the latest product information. Enter the product name in the search bar, then select the current release to view:
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Product Information: version name, number, release date, etc.
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Product Notes: key release information, new features, and updates
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OS Compatibility: list of compatible Windows and Windows Server versions
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Database Compatibility: list of compatible SQL Server and other database product versions
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Virtualization Compatibility: list of compatible virtualization software products and versions
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Product Coexistence: list of products that can be installed on the same computer
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Product Compatibility and Interoperability: list of products that can operate together and communicate with each other through a common message protocol
New features and enhancements
InTouch HMI 2023 (Version 23.0.000) includes a number of new features, hot fixes, and provides support for the latest versions of Microsoft products. Refer to the GCS Technology Matrix for the list of supported Microsoft products.
New Look of InTouch HMI
InTouch HMI 2023 now has a new look. The product and icons have been redesigned for a simpler and enhanced user experience. The new user interface complies with the fluid design and adheres with the AVEVA Design System. Some of the key highlights of the new InTouch HMI 2023 user interface are:
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New backstage, menu items, and groups – All the configurations and special operations that you need to access frequently are now in the backstage, on the File menu. All other InTouch commands have been regrouped in different menu items based on their functionality and ease of accessibility.
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Customize the Application Theme – You can control the color scheme of InTouch HMI application by switching between the light and dark theme, on the View menu.
Longer tag names and item names
The tagname length has been extended from 32 to 128 characters. Item name length has been extended from 79 to 254 characters.
Unlimited Tag Count Support
The InTouch license now supports unlimited tag count. This means that the run-time database can theoretically store unlimited tagcount license, which includes both local tags and tags that reference a remote tag source. However, we have tested up to 300,000 tag handles (300K) only. For more information, see the section Licensing in InTouch HMI in the InTouch HMI Help.
Cloud Graphic Versioning Support
The AVEVA Drive graphics supports Industrial Graphics, Client Controls, and Widgets in the Cloud, published from different products with different versions of the graphic subsystems. For more information, see the section Working with Industrial Graphics in AVEVA Connect in the InTouch HMI Help.
Map App Web Widget
You can use the Map App Web Widget to incorporate a zoomable map into InTouch HMI applications and display selected graphics in a geographical context. It supports a number of popular map providers, and is perfect for geographically distributed applications. You can integrate Supertags with MapApp widget to display it in WindowViewer or Web Client. For more information, see the section Using MapApp Widget with Supertags in the InTouch HMI Help.
Supertags
Supertags is now more easily accessible from the Windows panel. It also has an improved workflow, making it easier to manage members, instances, and attributes.
Improved Search in WindowMaker
The improved search functionality in WindowMaker allows you to search with a keyword simultaneously within the windows, scripts, tags, and symbols.
Bit State Animations
Bit State animations allow you to add conditions to an animation based on bit values. You can add multiple conditions and for each condition you can select individual bits in any pattern up to 32 bits.
Extended Truth Table Animations
The Blink, Disable, Value Display and Visibility animations have now been extended with the ability to configure animations with truth table conditions.
New Graphic Element - Multi Pens Trend
Introducing a new graphic element – Multi Pens Trend. A Multi Pens Trend is like a trend pen and displays a succession of process values but with multiple trend lines.
Ramp option with the Pushbutton Animation
Within the Pushbutton animation you can choose to apply a percentage ramp to the Increment, Decrement, Multiply and Divide actions.
Support for Momentary Touch
The Momentary Contact action is now available for the Pushbutton Boolean animation, allowing you to configure a time-period to hold the set value.
Option to Reset Industrial Graphic Option Cached Values
You can now choose to reset the Industrial Graphic cached values and windows properties when the window is closed and reopened.
Improved Association of Tag Reference with Graphic Element text
There is an improved association of the the tag reference with the text displayed for the Graphic Element.
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If the tag reference is 'Bad Quality No Data', the text of the Graphic Element displays the special Characters configured in Styles Configuration section of the IDE.
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If the tag reference is 'Quality is initializing', there is no text displayed for the Graphic Elements.
Enhanced Language Switching at Runtime
The InTouch HMI application and the Alarm Client Control supports runtime language switching of alarm group names, and event and status bar messages.
Secure SuiteLink Configuration
As of System Platform 2023, the SuiteLink connection is by default set to secure with TLS encryption. If you want to enable the fallback mode to accept the unsecure connection, you have to make the configuration changes in the System Management Server. You can verify the mode of the SuiteLink connection, whether secure or unsecure, by checking the WWSLS component in the Log Viewer.
If unsecure fall back mode is not enabled and secure connection requirements are not met, then SuiteLink connection will fail. For more information, see Configuring Secure Suitelink as a Standard User in the AVEVA InTouch HMI Help.
Workspace Feature for the AVEVA InTouch HMI Web Client
Use the Workspace feature from the InTouch HMI Web Client for operators to create customizable dashboards dynamically. Workspace displays all graphics available in the Workspaces toolset of Graphic Toolbox in the selected application. This allows viewing an Industrial Graphic with runtime data by binding custom properties to tags from InTouch HMI. You can create, modify, and save your dashboards, and even share them with others on the team.
To access Workspace, you must:
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have a Flex license for InTouch HMI Web Client
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enable Workspaces from the AVEVA Application Manager
Note:
- The AVEVA Historian search and elastic search features are installed to support the Workspace feature for the InTouch HMI Web Client. Workspace is available if you are using Flex licensing. Therefore, after installation, you may see AVEVA Historian listed as a Windows program, even if you did not install the Historian. Do not uninstall Historian. You can use the Modify workflow to restore the Historian search and elastic search features if you inadvertently uninstalled Historian.
- In this initial release of Workspace, searching for Application Server attributes is not supported when using Workspace on a remote node. Searching for Application Server attributes is only supported on the GR or Galaxy Repository node. This feature will be supported in future releases.
For more information, see Workspace in the AVEVA InTouch HMI Help, ITWebBrowser.pdf, and Widgets, Apps, and Controls Help.
Cybersecurity Enhancement
This version of InTouch HMI incorporates several cybersecurity enhancements.
X-Frame-Options Authentication Settings for Web Client
The Web Client now supports the X-Frame-Options HTTP response header. This can be used to indicate whether or not a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>. An XFrameOptions property has been added to the appsettings.json files under InTouchWeb\Server and InTouchWeb\Content.
The value of XFrameOptions in the appsettings.json file is blank by default. To ensure that the Web Client page can only be displayed in a frame on the same origin as the page itself, you must set the values of XFrameOptions as ‘SAMEORIGIN’. The value is not case sensitive. A shared Web Client may not load if the value of XFrameOptions is set to SAMEORIGIN.
If you specify the value of XFrameOptions as blank, the X-Frame-Options response header will not be added.
Known issues
This section describes known issues that remain in the release of InTouch HMI 2023.
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Issue ID |
Description |
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1928318 |
When the Supertag instances are created by importing from a .CSV file, the imported Supertags are not displayed in the Supertags pane of the WindowMaker. Workaround: The Supertag instances created by importing from a .CSV file can be viewed in the tag dictionary. |
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1826926 |
When a window containing a symbol with an embedded MapApp widget is viewed in WindowViewer, the MapApp does not load. Workaround: To view the embedded MapApp widget upon fast switching to WindowViewer:
|
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1765301 |
When an existing Custom Client Control or Web Widget is overwritten to the Cloud, the latest version is not available for other users. Workaround: To overwrite an existing Custom Client Control or Web Widget to the Cloud, restart the WindowMaker and delete the existing client control or Web Widget in the source repository. This allows successful upload/download of the the client control. Similarly, restart the WindowMaker to retrieve the latest Custom Client Control or Web Widget. |
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TFS-1351507 |
Language switching is not supported for the Carousel Widget in runtime. |
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TFS-1369183 |
A Carousel Widget containing the Web Browser Widget, QR Code Scanner Widget, Trend Client Control, Alarm Client Control or SQL Data Grid Control will not display correctly in WindowViewer, as default browser security options prevent cross-origin requests. |
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TFS-1372178 |
Carousel widgets in a managed application migrated from InTouch 2020 to InTouch 2020 R2, do not contain the latest properties. Workaround: On migrating a Galaxy from InTouch 2020 to InTouch 2020 R2, run the IDE as an Administrator atleast once, to allow loading the latest InTouch 2020 R2 carousel widget properties. |
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TFS-1371799 |
When an InTouch 2020 application (.aapkg) is exported and imported to InTouch 2020 R2, then the default namespace for a tag reference within a Carousel widget is not resolved in runtime. Workaround: Open the graphic containing the Carousel widget. Edit any property and save the graphic. The tag reference is resolved, and the graphic is displayed in runtime. |
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TFS-1374896 |
After a graphic/toolset is created, the letter case of the graphic name cannot be changed in WindowMaker. For example: INTOUCH cannot be changed to InTouch. Workaround: Rename the graphic to a temporary name. Rename the graphic again with the correct letter case. For example: Rename INTOUCH to ChangeName and then rename to InTouch. |
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TFS-1377672 |
Connecting many clients to a busy OPC UA server may cause various warnings and errors to be logged from the InTouch OPCUA Host process. Warning messages are for information purposes only and do not indicate any loss in functionality. Error message indicate that the operation was aborted. Workaround: It is recommended that client connections to the server be planned and monitored, so not to burden the server and cause connection failures. |
Resolved issues
InTouch HMI 2023 includes corrections for the issues listed in the following table. These issues are listed by their Defect ID (IMS number), any assigned Service Request (SR) or Case Number with a brief description of the defect.
|
Defect ID |
SR Number |
Description |
|
IMS-1464013 |
960085476 |
Trend pen did not plot the graph continuously when values with Quality Details was bad. |
|
IMS-1489368 IMS-1513734 |
960099638 960111953 |
When a non-administrator user closes the WindowViewer in the RDP session, an error was logged in Event Viewer. |
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IMS-1515320 |
960106780 |
Upon exporting the Hist Data with invalid or no dates in the historical data, some users noticed that the Date and Time columns were missing. |
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IMS-1517809 |
960105179 |
The script editor failed to align to the screen and render correctly when used in dual screen mode. |
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IMS-1521821 |
960113182 |
The InTouch HMI application running in a RDS environment allocated more cores than required, causing an instability in the application. |
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IMS-1540602 IMS-1687124 |
960097549 |
Post upgrade to InTouch HMI 2020 R2, when a choice of Symbol Wizard embedded to the object was not used, the system gave an object-level warning message - Could not resolve reference: <Reference> |
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IMS-1554949 |
960117750 |
The Alarm Manager stopped responding when queries with long syntax were executed. |
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IMS-1573686 |
960119170 |
When the InTouch HMI application was configured with OS-User security settings with Smart card authentication enabled, the smart card login failed at run time. |
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IMS-1575580 |
960119547 |
In the Application Script, the syntax validation highlighted errors even for correct syntax. |
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IMS-1576918 |
960113571 |
The Store and Forward folder was getting locked by the Historian storage when running an RDS session of the InTouch application configured with Historian. |
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IMS-1593973 |
960122249 |
In a German installation of InTouch HMI, the dialog boxes for Historical Logging Properties and Enable Storage to Historian did not contain the options "Log Alarms and Events" and "Alarm Query". |
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IMS-1594043 |
960121987 |
When an InTouchViewApp symbol was embedded into an InTouch window with the Show Hierarchical Name option selected in the Galaxy Browser, and the window was closed and reopened, the Custom Properties window displayed incorrect window names. |
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IMS-1606290 |
960122254 |
In InTouch HMI 2020, some users noticed that clicking the button configured to launch a popup window, displayed the popup window behind the main window. |
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IMS-1607624 |
960125327 |
The InTouch HMI application, configured with storage of Historical logging to Historian, did not send initial tag data to the Historian until the tag value is changed. |
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IMS-1611494 |
960126565 |
When an InTouch window was opened from Industrial Graphic using the ShowGraphic script, the Window did not adhere to the location details such as WindowRelativePosition/WindowLocation parameters |
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IMS-1626752 |
960128958 |
The Smart card authentication did not function correctly if the smart card was inserted and removed prior to logging into the InTouch HMI application. |
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IMS-1630068 |
960128286 |
The width of the SQL Bind List was too small making it difficult to read. |
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IMS-1634067 |
960125914 |
During the Graphic template import, if an older version of the graphic template did not contain a wizard and the graphic template was nested in the imported object, the wizard properties are reset to default. |
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IMS-1637341 |
960129136 |
While printing windows of the demo application , WindowMaker stopped responding and displayed an error "ucrtbase.dll". |
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IMS-1638382 |
960129431 |
Closing two dialog boxes in a sequence caused the WindowViewer to stop responding. |
|
IMS-1642730 |
960125152 |
In the French version of InTouch HMI application, when a graphic was configured with a User Input animation with float data, the decimal values were not displayed correctly in Web Client. |
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IMS-1653438 |
960133290 |
When an alarm client control was set with a filter and embedded on an InTouch window, at runtime, the first set filter was not applied. |
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IMS-1660249 |
960135298 |
Post-upgrade to InTouch HMI 2020 r2 sp1, the VLC ActiveX plugin stops responding on when used or accessed in scripts. |
|
IMS-1663158 |
960136322 |
For German version of the Intouch HMI application, the WindowMaker stopped responding while printing the windows of the Demo application. |
|
IMS-1665662 |
960124052 |
When the WindowViewer was configured to run as a service, the historical logging of a Managed Application set to Store Logfile in specific shared directory did not work properly, with only intermittent logging. |
|
IMS-1673267 |
960131605 |
A new tag created in a remote session of WindowMaker was automatically deleted when the WindowMaker was closed and reopened. |
|
IMS-1676835 |
960134707 |
When the Alarm Client Control in configured in Historical mode was embedded into a symbol, the "TotalRowCount" property did not display accurate values. |
|
IMS-1677721 |
960138763 |
When a Condition Script or a Data Change Script was imported into an application with an existing script name, a duplicate script was created with the same name, without displaying a warning. |
|
IMS-1683872 |
960128161 |
The WindowMaker stopped responding when the Cross Reference Utility opened in WindowMaker was later refreshed in WindowViewer |
|
IMS-1685759 |
960141250 |
When an overlay window was dragged on the screen, a trace of the path traversed was seen until the window was docked. |
|
IMS-1686718 |
960137325 |
Post-upgrade to InTouch HMI 2020 R2 P01, non-administrator user accounts could not create tags or log data to the Historian server. |
|
IMS-1687910 |
960137786 |
Post migration to InTouch HMI 2020, the buttons configured with action script with using FileReadFields function, an additional comma was required for the file to be read correctly. |
|
IMS-1693225 |
960127172 |
An InTouch window configured with the loop back tags to show the Quality and Value fields from the OI Simulator, was closed and reopened, it displayed incorrect quality value. |
|
IMS-1696144 |
960134870 |
When a symbol embedded with Alarm Client Control and configured to display alarms in the Current Alarm mode, viewing the window in runtime using WindowViewer displayed the hidden alarms also. |
|
IMS-1712530 |
960145000 |
Upon creating a symbol with Analog Input Link, the user input dialog InTouch Web was displayed transparent with small fonts, making it difficult to use. |
|
IMS-1720932 |
960139561 |
While switching languages in runtime in WindowViewer, the language change for some symbols and texts and the element style animations did not function as expected. |
|
IMS-1737982 |
960145342 |
When the Notify Clients Now was executed on the on the master node, the NAD client nodes displayed warning messages to restart the WindowViewer. The WindowViewer took longer than expected to restart. |
|
IMS-1748816 |
960151686 |
Post upgrade to InTouch HMI 2020R2 SP1, some users encountered scripting errors in the Trend Client Control, wherein, modifying a property also modified other columns in the Control. |
|
IMS-1757587 |
960148952 |
When a QuickFunction was validated in the Script editor, a warning message with an incorrect function name was displayed. |
|
IMS-1758939 |
960154314 |
The fonts on number pad was transparent making it illegible. |
|
IMS-1761996 |
960127172 |
An InTouch window configured with the loop back tags to show the Quality and Value fields from the OI Simulator, was closed and reopened, it displayed incorrect quality value. |
|
IMS-1762140 |
960153441 |
On a Japanese InTouch HMI application, when the WindowMaker Print option Database entries used in the window was selected, all tag names were incorrectly printed as 0.000000000000000000000000000000000s. |
|
IMS-1776383 |
960156115 |
Post-migration of a galaxy from System Platform 2014 R2 to System Platform 2020 R2 SP1, when the user tried to log on into InTouch application runtime with incorrect password, then the WindowMaker and WindowViewer stopped responding. |
|
IMS-1793264 |
960161705 |
On a Russian operating system, when the Alarm Client Control was opened in WindowViewer, the system displayed an exception error, and warning messages were logged in the Logger. |
|
IMS-1801379 |
960162372 |
Post-upgrade to InTouch HMI 2020R2 SP1 on a Windows Server 2019 system, when a window containing an object with text overlayed on it was dragged, the text appeared to be distorted. |
|
IMS-1804858 |
960163470 |
Post-conversion of a standalone InTouch application to the latest version, the application was not available in the WindowMaker to edit. |
|
IMS-1808502 |
960163413 |
The Delete unused tags utility incorrectly detected the tags being used in the Industrial Graphics as being unused. |
|
IMS-1811254 |
960158530 |
Post-upgrade to InTouch HMI 2020R2 P01, the Alarm Client Control is taking a long time to retrieve data from History blocks using the new query filters. |
|
IMS-1839233 |
960167569 |
Some users could not change the expired password from WindowViewer using the ArchestrA-based security mode. |
|
IMS-1840007 |
960167037 |
Some users noticed that the WindowMaker stopped responding and automatically closed when the keyboard shortcut Ctrl + W was pressed when no windows were open. |
|
IMS-1840980 |
960167998 |
In the Alarm Client Control, the colour configuration for Events would reset if a query was executed which contained a LIKE operator with historical block. |
|
IMS-1841302 IMS-1787296 |
960169699 960160876 |
The WindowViewer language switching in runtime did not work as expected for a managed application with the cache settings disabled. The header content was translated and the content within the frame symbols did not get translated to the selected language. |
|
L00160031 |
- |
When the Memory caching is enabled and the option to reset Industrial Graphics cache is checked, some users noticed the following issues:
|
Additional information
InTouch HMI Documentation
The InTouch library is offered in two different media:
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Portable Document File (PDF), which can be viewed with Adobe® Reader®. Each user guide is included on the InTouch installation media as a PDF file.
The InTouch product library consists of a set of Portable Document Files (PDF) available in the following location of the System Platform installation media:\AVEVA System Platform\InstallFiles\CD-Intouch\UserDocs\English
You need Adobe Reader installed on your computer to view InTouch documentation. You can download the latest version of Adobe Reader from the Adobe Corporation web site:
http://www.adobe.com/products/acrobat/readstep2.html
After installing Adobe Reader, double-click a PDF file with your pointing device to view the book with Adobe Reader. You can also open a book with the Adobe Reader Open command from the File menu. Context-sensitive documentation is also available with InTouch online help. Select Help for information about the current InTouch window that you have open on your computer.
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Online help, which can be accessed on your browser using the AVEVA Products Help Viewer. The Online Help can also be viewed while an InTouch HMI application is running. The help is context-sensitive and is also linked to all online InTouch information.
To launch the Help Viewer, on the Windows Start menu, click AVEVA, and then click AVEVA Help.
The AVEVA Help Viewer launches in your default browser.