Changelog of Datatag Link - Version History
- MODBUS TCP: Improved reliability of the TCP interface to reduce dropped or missed requests under high load and unstable network conditions.
- MODBUS (slave mode): Fixed rare cases where previous versions could miss incoming requests; slave responsiveness and request handling are now more robust.
- MODBUS (slave mode): Fixed an issue where the device occasionally could not detect link activity and unnecessarily restarted the connection.
- MODBUS (slave mode): Now, multiple clients can connect to the same slave device.
- Transaction Log window: Reworked UI and backend so the log remains responsive with large numbers of records; loading and scrolling are now fast and no longer cause the window to freeze.
- Fixed a bug related to incomplete loading of the program settings.
Download.
We have improved the MODBUS slave mode, OPC data reading, and reduced data flickering in the program's main window when displaying status with many tags. Download.
A couple of fixes in Datatag Link read to the MODBUS configuration and MODBUS test readings. More on.
Fixed problem with some localizations of the program interface. The new version of the software you can download in the Download area.
- Added the ability to group and sort the tag list by connection (server) name.
- Added highlighting of tags with communication errors, with the ability to view the error message.
- Some errors were fixed in the OPC DA client.
- Fixed an issue with saving settings with identical connections on both sides.
- The transaction window can now be kept open while you edit and test your configuration.
- Other minor improvements. Take a moment and then download it in the Download area.
Resolved problem with PostgreSQL databases.
We've fixed a rare bug with balloon tooltips. Please go to the download area and get an update.
Fixed problem with slow or delayed starting.
Resolved a rare issue with MODBUS side while closing the program. You can download an update in the Download area.
Improved error handling in the MODBUS TCP mode. Download.
The old version didn't register the OPC DA server in the system.
Added a possibility to use non-Latin characters in OPC tag names in OPC DA and OPC UA.
Minor bug fixes and improvements. Take a moment and then download it in the Download area.
Improved using of a custom SQL queries in the SQL data source. Take a moment and then download it in the Download area.
We've added the MODBUS slave mode for MODBUS RTU & TCP. More on.
We've improved strings handling in the MODBUS data link.
Now, the program can read/write UTF-8 and Unicode strings. More on.
We've added new connection types: OPC DA client and OPC UA client.
You can now create more link types. More on.
This release fixes two bugs in the OPC UA server (you cannot write to tags or create OPC tags with a long name). Download.
We release the initial version of our new Datatag Link software.
Datatag Link is a utility that enables you to link one or more values (tags) from different data sources and ensure two-way real-time communication between these sources. More on.
Related topics: Datatag Link
hereData Logger Suite | Logger for OPC DA UA HDA AE | Connect OPC servers | OPC Tags Grouping