2025 / 07 / 15
iM-Connect® V2.2.24.07 Software Update
The latest version, V2.2.24.07, of iM-Connect® is released, featuring several new functions and performance enhancements. The iM-Connect® simulator on the official website has also been updated accordingly. This upgrade includes various optimizations and new features detailed in the table below. iM-Connect® is a web-based and simple-to-use programming software developed by NOVAKON Co., Ltd., that supports a variety of industrial communication protocols, PLC drivers, and IIOT cloud connections as a simple but reliable protocol conversion and data acquisition platform for the "Connected" industries.

New Features
| OPC UA |
- Support OPC UA Historical Access (HA)
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| BACnet IP |
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| Datalog |
- When data logging storage exceeds the limit, old records will be automatically deleted
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| MQTT |
- Modified MQTT Keep Alive parameter so it is no longer reset by push messages
- MQTT resume-from-breakpoint function now auto-deletes old data if storage exceeds the limit
- Improved compatibility of MQTT resume-from-breakpoint function with older versions
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| Line Notify |
- Line Notify support removed; replaced with Line Message API for personal, group, or broadcast messaging
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Enhancement
| Driver |
- Corrected address errors in Siemens driver
- Fixed Codesys driver XML import error for types: string, date_of_time, lword
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| MQTT |
- Resolved issue of MQTT event count exceeding default connection limit
- Added new parameter Connect Timeout (in seconds) for MQTT client
- Modified MQTT Keep Alive parameter so it is no longer reset by push messages
- MQTT resume-from-breakpoint function now auto-deletes old data if storage exceeds the limit
- Improved compatibility of MQTT resume-from-breakpoint function with older versions
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| Datalog |
- Fixed incorrect display of upper input fields when adding/editing data logs
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| SQL |
- Fixed unresponsive test button for MSSQL in data logging
- Increased resume-from-breakpoint limit to 300 records for MySQL data logging
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| Others |
- Fixed issue where system log could not be saved after deletion without a reboot
- Fixed display error for data types Int64/UInt64 in Online Monitor
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