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Release Notes
2.6.6
24.4.2025
- Dialog Open Solution – Fixed a crash occurring when selecting “Open in current instance” and then pressing the Cancel button
- Fixed the duration of the splash screen display at application startup
- SCADA DP Table Editor – Fixed a crash occurring when creating two or more groups with the same name at the same level and then importing data points
10.4.2025
- Property Grid – Fixed behavior of the input/output editor
- FBD Editor – Added existing variable; unified behavior when invoked from the context menu and keyboard shortcut Ctrl+Shift+E
- Optimization – Improved loading and building of projects
- Resizable Dialogs – Added the ability to resize selected dialog windows
- Multi-Monitor Setup – Adjusted behavior for setups with different DPI settings
- IDE Crash Fixes – Resolved crashes triggered by Ctrl+F in the ST editor
- Solution Explorer Stability – Fixed crashes occurring when clicking inside Solution Explorer immediately after project build
- Modbus Server Editor – Added export/import for the Note field
- Breakpoints in ST Editor – Fixed behavior issues
- Function Block Naming Issue – Fixed exceptions occurring when trying to open renamed copied function blocks in Solution Explorer
- History Log Stability – Resolved crash when deleting the History Log
- HMI Enhancements – Added support for the ST Subrange data type
- Watch Variables Fixes – Adjusted behavior for structured-type variables
- FBD Editor Stability – Fixed crash when using Remove Definition for multiple selected variables
- Watch Enhancements – Retaining previously added variables after project reopening
- Note Resizing in FBD Editor – Fixed issue preventing resizing of notes
- SCADA DP Table Editor – Added an option to create a data point indicating loss of communication with the PLC
- Graphic Template Editor – Fixed an issue where Chart gadgets copied from WebPanel Template to Scada Template caused variable disconnection
- Language Translations – Corrected some translations
- Watch Enhancements – Enabled adding variables from Server Editor (e.g., Modbus Server)
- SoftPLC Link Improvements – Allowed manual entry of the name, type, and GUID of a communicated data point
- Data Source Enhancements – Added an option to define a relative path to *.exs files
- Debugging Improvements – Displayed Configuration Properties even during debugging
- Variable Browser Enhancements – Added columns with Actual Value to .xlsx exports
- New Prototypes Added – Supplemented new prototypes for Extension xS52, xS53, and xS54
- Fixed duplication of attributes in communication groups
- RT: Fixed closing of TCP communication channels, preventing their exhaustion and communication failure
- Fixed frame numbering, change detection, and memory issues in the IEC60870 protocol; added a library of supporting function blocks
- Fixed error reporting for non-existent mapped variables in server channels
- Adjusted simultaneous display of communication errors and manual mode
- Fixed default settings for link communication parameters
- Project type change is now only possible one-way (from executable to library)
- Modified error reporting during RT updates
- Updated configuration for Unipi Technology modules
- Fixed factory reset configuration for Unipi Technology PLCs
- Optimized web panel file uploads
- Increased allocated memory size for variable backup to FLASH
- Extended port monitor outputs for Amit protocol
- Added font size adjustment in the text editor using Ctrl + mouse wheel
- Fixed quick response detection in the IEC 62056-21 protocol
- Fixed serial port usage in I/O functions from ST
- Fixed alarm list generation for PLCs
- Fixed RFC2217 driver hang-up
- Fixed NextOutput behavior in the T19 Int Scheduler block when transitioning from Sunday to Monday
- Resolved TCP communication freezing due to network issues
- Fixed long wait times during ST code debugging
- Corrected timeout settings for TCP and UDP communications
- Added Cloud Access connection type for PLCs in IDE
- Fixed SunShine output in the T40 Solar Calculator block
- Modified autogen behavior for variable generation and mapping
- Added highlighted word selection in the ST editor
- Fixed Cloud Access client configuration generation on PLCs
- Enabled subrange data types in historical profile definitions
- Added the atan2 function