UA-5231/2241 Release Note [2023-09-11] v1.4.2.0 Changelog Added/Improved: 1. XVBoard module supports XV107/107A/110/111/111A/116/119/303/306/307/310. 2. DataLog function adds time alignment. 3. MySQL DataLog function adds time alignment. 4. MSSQL DataLog function adds time alignment and Offline Data Recovery setting. 5. ModbusTCP&RTU adds CSV format import setting. 6. Time setting adds selectable cities for timezone. 7. MQTT client function adds connection test feature. 8. MQTT Client adds client ID setting field. 9. With EZ-UAQ utility support the following functions: - Log file download - Project setting file download - Firmware update - Reduce CPU usage - Communication protocol detailed information (TCP, UDP, Protocol, Port) - CSV format export Modbus related settings 10. OPC UA Server setting interface adds user and password setting. 11. Update MySQLlib to 5.7.33 to support MySQL 8.0. Bug fix: 1. Fixed the path error when downloading Local DataLog files. 2. Prevent the failure of saving files when the project variables exceed 4000. 3. Fixed the routing logic of model 2241 to avoid Gateway routing errors when using multiple networks. 4. Fixed the IP display error in IPV6 setting interface. 5. Fixed the issue that the content in "MS SQL List" of MSSQL data record function cannot be removed. 6. Adjusted the operation process of MQTT IoT Cloud in the Function Wizard area. 7. Fixed the problem that Broker crashes due to MQTT Broker setting error. 8. Fixed the problem that the system does not automatically log out after no one operates the web for more than 15 minutes. 9. Fixed the problem that the file size may be 0 bytes when uploading MQTT Broker certificate from the web to UA. 10. Fixed the problem of missing security setting parameters in OPC UA Server setting interface. 11. Fixed the problem that the certificate content is old settings when downloading OPC UA certificate. 12. Fixed the problem that special characters cannot be entered in MySQL function password setting. 13. Fixed the problem of high system CPU usage when PV or SV points of PID are disconnected. [2022-06-22] v1.4.0.5 Changelog Bug fix: 1. Fixed the display error of network IP setting mode. 2. Fixed calendar date not changing after time zone change. UA-2241 OS update The operating system is changed to Ubuntu. [2021-01-10] v1.4.0.0 Changelog Added/Improved: 1. Web Function: Add HTTPS Service. 2. Network Function: Add IPV6 Setting. 3. MQTT Broker: Add Security and WebSocket Connection. 4. OPC UA Server Function: Add Options of Security and Self-Signed Certificate Setting. 5. Advanced Setting: Add Dynamic Block List Function. UA-5231 OS update The operating system is changed to Ubuntu. [2021-09-02] v1.3.3.2 Changelog Added/Improved: 1. Added MQTT format customization setting function. 2. Added time stamp field in MQTT JSON format. 3. Updated the MQTT package to version 2.0.11 to improve connection stability. Bug fix: 1. Fixed the problem that the broker will be closed when the web service crashes. 2. Fixed the new setting not reloading after uploading the project. 3. Fixed the problem that when the MQTT Client is abnormally disconnected, the memory usage increase. 4. Fixed the operation being locked when an error occurs in the web page update function. [2021-03-08] v1.3.2.5 Changelog Added/Improved: 1.System time will be written into RTC every day. [2021-02-17] v1.3.2.4 Changelog Added/Improved: 1.Improved the support of firmware in older versions of OS. [2021-02-17] v1.3.2.3 Changelog Added/Improved: 1.Added ICPDAS WISE, ET/PET, DL, tM series module setting table. 2.When loggin from web for the first time, the user must change the default account password. Bug fix: 1.After updating the firmware via the Web, the login screen may not appear. [2021-02-05] v1.3.2.2 Changelog Added/Improved: 1. Fixed the problem of RTC writing time error. 2. Improved MS SQL connection's query Server command, reduce SQL Server load. [2020-12-11] v1.3.2.0 Changelog Bug fix: 1. The "I/O Status" function cannot display the specific name tag problem. 2. Fixed USB update may fail. 3. MQTT Service cannot publish when the initial value is 0. [2020-11-06] v1.3.1.9 Changelog Added/Improved: 1. Web Added 8G and 512M hardware information . 2. Added DL-1020, DL-1021, DL-1022, DL-1023, DL-1038 module setting table. 3. MS SQL Data Logger function added "DataChange" mode. Bug fix: 1. Fixed PID function cannot be added to Modbus Scale tags. 2. Fixed the interface message is not cleared after addeding new tag in MQTT Service setting. [2020-011-02] v1.3.1.8b1 Changelog Bug fix: 1.Fixed the problem that the monitoring and restarting function may cause web update failures. [2020-08-05] v1.3.1.8 Changelog Added/Improved: 1. Monitoring and restart function to detect runtime status (every 30 seconds) [2020-08-03] v1.3.1.7 Changelog Added/Improved: 1.Modbus RTU/ASCII function Added ReWrite Count setting. [2020-07-24] v1.3.1.6 Changelog Bug fix: 1.Fixed the 1.3.1.3 version bug to avoid Modbus RTU/ASCII receiving data when timeout or idle. [2020-08-24] v1.3.1.5 Changelog Added/Improved: 1.Added OPC UA Clinet To Client function. [2020-06-10] v1.3.1.3 Changelog Bug fix: 1.Connect to multiple Modbus RTU/ASCII devices, one of which is disconnected will cause other normal devices unable to write. [2020-06-10] v1.3.1.2 Changelog Bug fix: 1.Fixed Modbus Driver write failure error. [2020-06-05] v1.3.1.1 Changelog Added/Improved: 1.Scaling tag supports writing function. 2.Web Added firmware update function. [2020-05-25] v1.3.1.0 Changelog Added/Improved: 1.Added support for Int64 type. [2020-04-28] v1.3.0.5 Changelog Added/Improved: 1.Automatically logout if no one operates web within 30 minutes. 2.Keep project settings when updating via USB. 3.Improved response time of NTP Client calibration. Bug fix: 1.Modbus Driver type short negative value conversion error. 2.Modbus ASCII interface display error after project import. 3.Some module settings cannot be displayed when importing project files. 4.USB update failure when Micro SD card is inserted (after version 1.3.0.5). 5.OPC UA certificate setting may become invalid after importing the project. [2020-03-04] v1.3.0.2 Changelog Added/Improved: 1.Modbus RTU/TCP Added Scaling and Bitwise operations, and supports OPC UA conversion. 2.Datalogg function Addeds MySQL/ManiaDB database support. 3.Web interface displays the status of system resource usage. 4.File setting function Addeds local datalog file download. 5.Improve the web setting interface of 3G/4G, OPC UA and MQTT functions. [2019-09-25] v1.2.5.0 Changelog Bug Fixed: 1.Modbus RTU/ASCII slave ID cannot be repeated in different serials. 2.When using "Select The Module" function,the same model cannot be repeatedly selected. [2019-09-16] v1.2.4.0 Changelog Added/Improved: Support XV511i expansion board for UA-2241M model. [2019-08-08] v1.2.3.0 Changelog Added/Improved: 1.Support MQTT client to connect Baidu cloud. Bug Fixed: 1.Reduce dialing failure of 3G/4G modem. 2.MQTT JSON function receives Message, program exception occurs. [2019-07-07] v1.2.1.0 Changelog Added/Improved: 1.Support UA-2241M model. Bug Fixed: 1.Modbus timeout setting fails when the timeout parameter is greater than 1 second. 2.OPC UA security connection function failure in version 1.2.0.0. [2019-06-21] v1.2.0.0 Changelog Added/Improved: 1.Added remote database connection function and support MS SQL. 2.Added local data log function, save in MicroSD card. 3.Support ICPDAS EIP-2000 (Ethernet/IP) series modules. 4.Added credential verification function in MQTT client. 5.MQTT client can connect to the Amazon Web Services IoT platform. Bug Fixed: 1.MQTT client causes program blocking when the network is offline. Others: 1.Update the OpenSSL version of the OS system. [2018-07-10] v1.0.2.4 Changelog Added/Improved: Support UA-5231-3GWA model. [2018-04-18] v1.0.2.2 Changelog Added/Improved: 1.Improve user experience of the new web interface architecture. 2.Support UA-5231-3GWA model. 3.Added I/O status display function. 4.Added MQTT device function in UI. 5.Added IFTT connection function. 6.Added Azure connection settings interface. Bug Fixed: 1.Modbus to MQTT function, Topic field setting is invalid. [2018-06-01] v1.0.0.9 Changelog Added/Improved: 1.Modify the driver and service function field names. 2.Modify the Dead Band definition of MQTT client from a percentage to a floating. 3.Added User & Password settings in MQTT client function. 4.Improve the byte timeout setting of Modbus driver. Bug Fixed: Screen error of MQTT Broker account and password field. Loss setting data in MQTT JSON function. OPC UA Node ID duplicate name. [2017-03-13] v1.0.0.7 Changelog Added/Improved: 1.Added DDNS client function. 2.Added User & Password settings in MQTT Broker. 3.Added JSON format in MQTT client. 4.Added TLS security settings in MQTT client. 5.Change OPC UA setting field. 6.Modbus settings are also removed when the project variables are cleared. Bug Fixed: 1.MQTT lastwill setting invalid. [2016-07-20] v1.0.0.3 Changelog Added/Improved: 1.Added User & Password settings in MQTT Service function. 2.Added the function to update Middleware by using USB. 3.Added the function to restore factory settings. 4.Upgrade the library and broker version of MQTT. Bug Fixed: 1.Modbus Addedress setting error. 2.Loss some types of data when Modbus converts MQTT. [2016-01-25] v1.0.0.2 Changelog Added/Improved: 2.Support 512MB flash hardware version. [2015-08-20] v1.0.0.0 Changelog Added/Improved: 1.UA-5231 is launched.