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2026/07/14

• Added new device drivers (Beta).
  • BACnet/IP.
  • Siemens S7.
  • IEC 60870-5-104.
  • Mitsubishi MELSEC.
• Redesigned the configuration screens with a new data grid.
  • Handles large tables smoothly with infinite scrolling.
  • Columns can be reordered, resized, and anchored in place.
  • Live values are shown directly in the variable screens.
  • Enable and disable entries with in-grid toggles.
• Rebuilt the Alarm, Historian, and Event viewers on the new data grid.
  • AlarmViewer now has Active and Historic modes with live refresh.
  • Added viewer theme presets.
• Add and edit modals can now stay open after creating an entry for faster bulk entry, and required fields are enforced before saving.
• Alarms, Events, and Schedules now have an Edit Actions button instead of editing the raw actions text.
• Restyled the object actions toolbar in the design editor.
• The Parameters page unsaved-changes indicator now reflects actual changes.
• Administrator accounts are now hidden from users who are not administrators.
• Security release. See the Security Advisories page for details.
  • Hardened two remaining query paths against SQL injection, following up on the search-filter fix (ESA-2026-005).
  • Added authenticated synchronization for redundancy (primary/standby) using a shared secret (ESA-2026-004).
  • Prevented project and library import from writing files outside the intended folder (ESA-2026-003).
  • Hardened the configuration and historian search filters against SQL injection (ESA-2026-002).
  • Restricted the Database Query tool to administrator-approved databases (ESA-2026-001).
• Hardened sign-in with brute-force protection (progressive delay on repeated failed attempts) and stronger password hashing. Existing passwords keep working and upgrade automatically.
• Administrator sessions now expire after a configurable inactivity period (default 4 hours); read-only Guest displays are unaffected and continue running unattended.
• Added a configurable password policy: force change on first login (default for new users and the built-in accounts), strength requirements, and optional expiry. Existing passwords keep working.
• Minor bug fixes and GUI improvements.

2026/07/02

• Fixed bug where PageHistory would be exported with the project, resulting in big project files.
• Improved MCP and Design API handling for ImageObject and SVGObject content
• Improved MCP tools for handling projects with many pages
• Applied improvements to pending configuration changes without relying on configuration snapshots.
• Minor bug fixes and GUI improvements.

2026/06/15

• New first version release of EnvisionSCADA's MCP Server and embedded AI Assistant chat for configuration and design.
  • Available at /mcp or by enabling AI Chat in Parameters using your own OpenAI or Anthropic API key.
  • Configuration assistance covers overall configuration, Python scripts, reports, and more.
  • Design assistance supports basic to intermediate design, menu creation, symbol creation, and bulk object property updates.
  • The assistant is still being trained for advanced drawing and P&ID-driven workflows.
  • Everything the assistant configures or designs can still be manually adjusted manually.
  • The built-in guardrails are intended to prevent changes beyond what is possible manually today.
  • Use with caution while the assistant integration continues improving, and send feedback to support@omniconautomation.com.
• The Python Editor now has a preview mode and an AI-focused mode.
• New Recipe Manager object that integrates with the existing recipes to bulk manage parameters over different devices from a single place.
• Data Forwarders now support Alarm/Event updates.
• Applied fixes and improvements to the API integration.
• Minor bug fixes and GUI improvements.

2026/05/18

• Projects can now be committed, pushed, pulled, and merged to and from a remote GIT repo.
• Configuration can now be done through the API.
• API is enabled by default now, but all calls now need authentication.
  • If you use the API today, you now need to add authentication.
  • See the updated Postman collection.
• Added Offline Files to the Project tab of the menu.
  • For example, store your own small offline database file or config files.
• Improved UI for project management.
• TrendAnalyst embedded in a WebFrame object can now load a config through PostMessage.
• Bug fixes and GUI improvements.

2026/04/19

• Added new Data Forwarders.
• Improved Select All checkbox behavior and Global Enable/Disable UX.
• Included bug fixes and GUI improvements.

2026/04/14

• Added new ListBox object.
• Added a Project tab in the Side Menu to upload project-bound online user documents and manuals.
• Added a Project tab in the Side Menu to upload project-bound Python libraries.
• Left Side Menu UX improvements.
• All configuration screens UX improvements, including checkboxes for export and delete workflows.
• Improved support for Alarm/Event conditions import through Excel, including double and triple quote handling.
• Bug fixes and GUI improvements.

2026/03/25

• Added purge functionality for unused variables at CTRL+F.
• Added versioning on master and instance groupsymbols.
• Added a new Datetime picker object.
• Added a new Bar Chart object.
• Added a new OPC UA Server gateway for the entire system.
• Added a new Active Users tracker for developers at CTRL+K.
• Added a new PageOpenPopup page script.
• MQTT now supports TLS and certificates.
• Alarms and Events messages are now translatable.
• Modbus TCP driver can now have a redundant link IP address.
• Live data is now also accessible on the standby server through the gateways.
• Added a new PythonScript Dynamic Endpoint feature.
• Added two new themes: BlueLight and BlueDark.
• Events now have a separate column for Identity.
• Modbus RTU Gateway baud rate, stop bit, and parity are now configurable at Parameters.
• Fixed Python editor windows sometimes shifting.
• Project-wide translation improvements.
• Bug fixes and GUI improvements.

2026/03/14

• Fixed language not taking system language anymore.
• Redundancy manual switch request no longer triggers full resync.
• Position and Size animations now take expressions and constants.
• Improved columns and column dragging.
• Minor bug fixes and GUI improvements.

2026/03/04

• Added Primary-Standby Redundancy feature.
• Edit Mode is now Multi-Language.
  • You will have to reassign the Languages to the Users and in Parameters.
• Improved Runtime Languages Import/Export.
• Improved Dark Theme support.
• Improved Alarm/Event/Historian UX.
• Login screen colors are now customizable at Parameters.
• Added function helpers for Page/Python script editors.
• Fixed many minor bugs and GUI improvements.

2026/01/08

• Improved Polyline object user experience.
• Group Objects can now be scaled.
• Fixed Cross Reference tool checks for page/global scripts.
• Minor bug fixes and GUI improvements.

2025/12/12

• ObjectViewer right click now opens properties.
• ObjectViewer layer editing support improved.
• Added Layer Picker, Editor, and Viewer (Ctrl+J).
• Added variables such as client.PageLayer1 to show layer states.
• Added client.PageScale variable.
• Projects now have a PythonLibraries folder.
• Projects now have Project and wwwroot/Project folders.
• Fixed Import TrendAnalyst config.
• Improved text copying from inputs and labels.
• Python Editor comments ignore variables now.
• Python Editor can now use :Raw for variables.
• Modbus Server bools now support bits such as %MW10.5.
• Cross Reference tool improved dark theme support.
• Minor bug fixes and GUI improvements.

2025/11/24

• Added Cross Reference tool Ctrl+F for global find/replace.
• Inputs and labels now have animated borders and schedules can have exceptions.
• PageScriptWrite can now be silent or not.
• Fixed issue where replacers config would not open on HTTP.
• Fixed Python script output cross contamination.
• Fixed schedules import failing.
• Other minor bug and GUI improvements.

2025/10/02

• Fixed broken Users screen.
• Inputs and Labels now have dynamic borders.
• Envision can now also be a Modbus RTU Slave.

2025/09/24

• Improved embedded and mobile viewer screens.
• Variable list is sorted again.
• Fixed Page Script editor escaping \\.
• Minor bug fixes.

2025/09/06

• Rebranding to Omnicon Automation.
• Menu stays on top in configuration menus while scrolling.
• Python now has a ModbusWriteMany method for FC16 batch writes.
• Fixed Admin password change issue.
• Other minor fixes.

2025/08/24

• Fixed Modbus TCP read/write collision invalid function code issue.
• Improved OPC UA certificate usage with full SubjectNames.
• Fixed bug where multi-editing symbols would change the colors immediately.
• Added more SYSTEM variables to see what the schedules are doing.
• Fixed where license was lost upon importing a project or creating a new project.
• Other minor bug and GUI fixes.

2025/07/16

• Added Ethernet/IP tag-based driver for Rockwell Automation.
• Added live-view values in variable configuration screens.
• Minor bug fixes.

2025/07/11

• Released Ctrl+Z/Y version 1.
• User passwords now need confirmation when changing.
• Schedules now have a name and improved validation.
• Fixed bug where DrawLine on Polyline was broken.
• Minor bug fixes.

2025/07/07

• Added new Converters.
  • Converters directly incoming and outgoing data using expressions.
• Raw values are now logged to the Historian.
• Device loggings are now kept when doing changes.
• Fixed bug where event log sometimes was not showing.
• Fixed bug where historian would periodically log when deadband equals 0.
• Fixed bug where devices multiplied upon updating.
• Minor bug fixes.

2025/06/24

• Demo mode is now 4 hours.
• Symbol replacers are now dynamic.
• Object actions are now dynamic.
• Color animations are now dynamic.
• Added HTML editor for Widgets.
• Envision can now share variables as a Modbus TCP Server.
• Fixed bug where schedules would not start immediately.
• Fixed bug where the Python output window showed outputs of other scripts.
• Minor bug fixes.
• GUI improvements.

2025/05/07

• Color Libraries are now dynamic colors.
• Global Page Script is now available.
• OPC UA now supports Certificates.
• New Object Donut/Pie Chart.
• Font of objects can now be changed.
• Fixes to resizing objects.
• Multiple minor bug fixes.

2025/03/20

• Executed Python Scripts are now multi-threaded.
• Python Scripts now free memory immediately after execution.
• Fixed replacers not taking [].
• Fixed MQTT Device not being removed correctly.
• Improved UI to indicate symbol template and instance push/update.
• Decorator window is now resizable.
• Quick Menu is now resizable.
• Decorator Colors can now be arranged.
• Improved exception logging in SystemLogViewer.
• Minor bug fixes and UI improvements.

2025/02/17

• Fixed scaling bug.
• Fixed blinking when invisible.
• Grid now zooms with the screen.
• Objects now snap to the grid itself.
• Fixed .NET Hosting 8.0 not installing.
• Fixed bug where alarms could not be acknowledged in some cases.
• Added search functionality to the Python Editor.
• Improved Python Editor window resizing.
• Added API Request DatabaseQuery.
• Minor bug fixes.

2025/01/05

• Grouping inside a group is now supported.
• Alarm Banner can now also filter alarm groups, not only assets.
• Python now supports dynamic variables with SetValue, GetIntValue, and related helpers.
• Buttons no longer show a pointer when there is no action.
• Modbus Variables now support 6-digit registers.
• Modbus Variables now support discrete inputs %I.
• Kafka status is now visible in metrics.
• Alarm/Event/Historian viewer columns are now resizable using touch gestures.
• Fixed label not triggering actions when set to read-only.
• Fixed where objects were still clickable when invisible in some cases.
• Fixed where dropdowns in configuration screens would scroll up.
• Fixed objects not blinking synchronized in some cases.
• Minor bug fixes.

2024/12/17

• Search now supports the wildcard *.
  • Examples: *_Pump1, Pump1*, *Start*.
• Fixed search not taking underscores.
• Fixed Modbus TCP not creating scanning blocks correctly in some cases.
• Fixed scaling resulting in ..0000001 or ..999999 numbers.
• Minor bug fixes.

2024/12/12

• Implemented resizing objects mechanics part 2.
• Improved copy pasting objects while keeping the original form.
• Alternative Historian DB Path can now be left empty.
• Fixed Guest User reloading the page continuously.
• Fixed Python Editor coloring.
• Fixed where replacers would not replace all in some cases.
• Minor bug fixes.

2024/12/06

• Height and width animations now have a reverse direction option.
• Input out of min/max scaled range is now rejected.
• PageDatabaseQuery now returns database errors.
• Fixed Copy/Paste bug blocking button clicks after paste.
• Minor bug fixes.

2024/11/30

• Added minus (-) option to numpad.
• Copy/Paste now presents a crosshair for pasting.
• New Page Script PageNavigate.
• New API Method WriteVariable.
• Device Loggings now have a verbose mode.
  • Verbose 0: Connection details and errors (default).
  • Verbose 1: Protocol details.
• Improved DNP3 loggings.
• Minor bug fixes and GUI improvements.

2024/11/12

• UserGroups now have an Alarm Acknowledge All option.
• Added PreviousPage, NextPage, and HomePage navigation options.
• Fixed triggering write action in EditMode when focused on input or label.
• Fixed load recipe not taking the same file name twice.
• Fixed Enter in focused input or label not working in popups.
• Position and Size animations now accept negative ranges.
• Clicking outside the screen now deselects all objects.
• Improved Numpad user experience.
• Minor bug fixes.

2024/11/05

• Fixed touchscreens not always pressing buttons.
• Fixed touchscreens where Chrome still allowed zoom when disabled.
• Screen reset button now appears on touchscreens when zooming or panning.
• CTRL+M screen reset is now available for operators.
• Minor bug fixes.

2024/11/02

• Fixed Trend Analyst not applying custom colors.
• Improved Historian writing speeds.
• Minor bug fixes and GUI improvements.

2024/10/07

• Added language support for dropdowns.
• Hiding an object now also deselects it.
• Minor bug fixes.

2024/10/04

• Added MinimumTime (Time Deadband) for variables.
  • A minimum time between historian samples can be set.
• Added SampleGroup (Periodic Historizing) for variables.
  • SampleGroup values can be set on variables.
  • A group can be sampled and historized using scheduler, alarms, and events.
• Historian now has a variable Status field.
• Minor bug fixes.

2024/09/29

• Fixed bug causing high CPU in some cases.
• Implemented a new Languages design.
  • Export old translations before upgrading at Parameters.
  • Translations are now imported at Parameters, no longer at the objects.
  • Improved support for Arabic, Chinese, and other languages.
• CSV delimiter can now be set at Parameters.
  • Improved support when working with Excel.
• System Pages can now be embedded with WebFrame.
  • Including TrendAnalyst, EventViewer, HistorianViewer, AlarmViewer, and Users.
  • Example URL: https://192.168.0.10/AlarmViewer?handler=Embedded.
  • Trend Analyst can contain a config in the URL.
• Fixed OPC UA Browse bug where BrowseName was not always taken.
• Minor bug fixes.

2024/09/23

• Added support for Modbus TCP Input Registers (FC04).
• Minor bug fixes.

2024/09/21

• Open URL can now take a variable instead of a static link.
• Improvements to development experience.
• Minor bug fixes.

2024/09/17

• MinRaw, MaxRaw, MinScaled, MaxScaled, Units, and Deadband are now accessible through device.variable:property.
• Popups can now have a context, allowing them to cascade more easily within their unique context.
• Squares and circles can now also be set to the background.
• Fixed bug where negative values were not always logged to Historian.
• Improvements to development experience.
• Minor bug fixes.

2024/08/29

• Entire Pages can now be instantiated with replacers, just like symbols.
• Implemented a training simulator simulating a PLC.
  • Enable it at Parameters.
  • Simulates a simple Pump/Tank process with OPC UA.
  • More applications will be added.
  • Designed to help training facilities, including schools.
• Fixed bug with visibility animation using OPC UA variables.
• Fixed bug with visibility animation on polyline borders.
• Fixed bug with z-index on polyline borders.
• Minor bug fixes.

2024/08/22

• Fixed bug with Modbus TCP Swap Words not working with certain types.
• Added OPC UA Browse support for EngineeringUnits and EURange.
• Minor bug fixes.

2024/08/18

• Quick Menu (Ctrl+Q) is now also available in the configuration pages.
• Added bulk export/import to edit language texts in CSV at Parameters.
• Added a Certificate Generator as a tool to help set up HTTPS.
• Improved object info texts such as Top, Left, Width, Height, and Layer.
• Improved user experience for setting expressions.
• Other minor improvements and bug fixes.

2024/08/07

• Docker image now uses a volume to retain the databases.
• Minor bug fixes.

2024/08/04

• Optimized historian indexes for large datasets.
• Improved Trend Analyst user experience.
• Minor bug fixes.

2024/07/24

• New numpad keyboard available for inputs and labels.
• Inputs and labels now support calculation expressions.
• Minor bug fixes.

2024/07/20

• New User Management now supports LDAP and LDAPS (Active Directory).
• Updated from .NET 6 LTS to .NET 8 LTS.
  • You will be prompted to install a new Windows Hosting Bundle.
• Fixed toISOString() bug when using the Trend Object with historical values.
• Fixed EventService logging excessively to the journal.
• Fixed bug where image library was not showing.
• Fixed OPC UA Browse parsing issue when | is in the NodeId.
• Other minor bug fixes.

2024/07/10

• New group Object Viewer listing all objects inside nested symbol groups.
• New pages configuration page.
• Pages menu is now a treeview.
• Symbols menu is now a treeview.
• Performance improvements to pushing and pulling symbols.
• The automatically sliding menu has been decommissioned.
• Minor bug fixes.

2024/06/24

• New Polyline object replaces Line Segment.
• Line Segment is decommissioned, still functional, and removed from the toolbar.
• Added spinner when loading screens.
• Added BaseScale functionality to Page Decorator.
• Popups are now draggable with touchscreens.
• Performance improvements to animations.
• Minor bug fixes.

2024/06/16

• New Polygon object.
• New Checkbox object.
• New Toggle Switch object.
• Objects are now dimmed when loading screens.
• Advanced objects moved from toolbar to Quick Menu.
• Minor bug fixes.

2024/06/12

• Alarm, Event, and Historian viewers now have moveable columns.
• AlarmViewer active alarms are now sortable and searchable.
• Added Users/UserGroups navigate buttons in the development screens.
• Fixed Client variables Toggle and Momentary.
• Fixed Modbus TCP not accepting 4xxxx.1 for BOOL, only %MWxx.1.
• Fixed Legend not fully showing.
• SVG and Image objects now have an Is Background option.
  • They become unclickable unless the Eye icon is enabled.

2024/06/11

• Acknowledged alarms now stay in the active AlarmViewer until returned.
• Alarm severities now start from priority 1 instead of 0 (Critical).
• Rotation animation now accepts constants and expressions.
• Fixed OnPageLoad() triggering before first data is received.
• SVG Decorator Stroke Width and Stroke Color now work properly.
• SVG now supports currentColor as stroke or fill color for animation.

2024/06/10

• Renewed AlarmBanner Object; it needs to be replaced.
• Renewed AlarmViewer.
• Improved Trend Object.
• Improved OPC UA Browse.
• Improved Guest User experience.
• New Slider Object.
• New DropDown Object.
• New Rotation Animation.
• New Object Control Access Locking and Animation.
• New UserGroups security settings.
• New User Timeout feature.
• New User Change Password functionality.
• New Alarm State colors configurable in Parameters.
• New Alarm Severity Icons.
• New Historian Database Path configurable in Parameters.
• Saved pages are first neutralized now for color, value, and visibility.
• Other GUI improvements, including dark mode, color palette, and wider modals.
• Other mobile responsiveness improvements.
• Other performance improvements, including popups and OPC UA Browse.
• Other minor bugs fixed.

2024/05/01

• Python update from 3.4.
  • Updated to Python 3.11.9 for Windows.
  • Updated to Python 3.9.2 for Linux Docker (Debian 11 Bullseye).
• Object color animations increased from 4 to 8.
• Object actions increased from 2 to 4.
• Page exports are now version upward compatible.
• Page refresh time can now be configured.
• Replacers 1 through 20 can now have labels.
• Disable Zoom and Disable Pan are now separate options.
• Improved Knob object dragging to be compatible with touchscreens.
• Added Page Script User Function PageRefreshDataTable.
• Fixed a rare case where the configuration database corrupted while exporting.
• Fixed alarm table and data table background color not applying.
• Fixed buttons showing focus border on touchscreens when pressed.
• Fixed other minor bugs.

2024/04/19

• Pages now support Page Scripts.
• New DataTable Object.
• Local Variables now support recipes.
• Local Variables now have a persistent option.
• New Action Transfer Recipe.
• New Action Execute PageScript.
• New Action Login.
• Pages can now be grouped using Library Paths.
• Symbols can now be grouped using Library Paths.
• Improved WebFrame so it is easier to click when editing.
• Improved WebFrame so the URL can now be a variable.
• Fixed minor bugs.

2024/04/02

• Improved dark scheme.
• Fixed edit screen columns not being draggable.
• Increased replacers from 10 to 20.
• Library images are now grouped by their path.
• Python editor edit fields are now resizable.
• New page property DisableZoom.
• Fixed minor bugs in Trend Analyst.
• Fixed other minor bugs.

2024/02/26

• Fixed Kafka failing to parse JSON in some cases.
• Improved Kafka driver.
• Improved UI by making log lists selectable again.
• Added uniqueness placeholder {UID} for client variables when used within popups.
• Fixed minor bugs.

2024/02/16

• New iFrame Object to display embedded web pages, such as IP camera streams, with HTTPS only.
• New Widget Object to display HTML code, such as embedded weather widgets.
• New Trend Analyst V1.
• Input Object now accepts Enter.
• Double clicking an Input Object no longer sends a write action.
• Alarm and Event expressions now accept the bitwise & operator.
• New Color Library.
• Fixed OPC UA Bulk Import opening multiple sessions.
• Fixed Push from master failing with second replacer.
• Fixed unlimited license not activating in some cases.
• Fixed minor bugs.

2024/02/10

• Added support for Docker.
• Improved AlarmViewer user experience.
• Improved DemoCounter and LicenseStatus info.
• Fixed PythonScript culture issue.
• Fixed Alarm Acknowledge issue.

2024/01/27

• Trend Analyst now supports a second x-axis.
• Improved Trend Analyst.
• Improved AlarmViewer user experience.
• Improved LineDots (Piping) user experience.
• Fixed OPC UA Browse supporting special characters.
• Configuration screens columns are now resizable.

2024/01/13

• Improved Trend Analyst.
• Alarm and Event conditions now have an expression editor.
• Improved configuration grid editing.
• Improved support for dark mode.
• Ctrl+I mode now also shows blinking objects.

2024/01/03

• Added decimal places to floating point inputs.
• Fixed trend chart disappearing when grouping.

2023/11/12

• Python Scripts now run on individual engines, vastly increasing speed.

2023/11/08

• Fixed MQTT not connecting when using passwords.
• Fixed installer not detecting when Windows Hosting Bundle is already installed.

2023/11/04

• New Open URL action.
• Added bulk import within OPC UA Browse functionality.
• Added DefaultLanguage for individual users.
• Optimized UserGroups helper modal with checkboxes for easy multi-selection.
• Fixed failing to create new Python Scripts.
• Added API to access real-time and historical data.
• Added Database Rotation with a default of 365 days.