IOMod series downloads
Here you can find our latest firmware versions and documentation.
IOMod series has 3 firmware types:
- with communication over Modbus RTU protocol;
- with communication over IEC 60870-5-103 protocol.
- with communication over IEC 60870-5-101 protocol.
IOMod USB drivers for Windows OS:
To read more information about the IOMod configuration, installation guidance, and usage examples please visit Elseta Knowledgebase page.
IOMod firmware with IEC 60870-5-103 v1.8.0
Version changes since last firmware:
* Fixed crash introduced by a higher range of temperatures (>40 C);
* Only commands with correct address confirmed;
* Feedback should only be sent after a command, not after GI or manual input change.
Known issues:
None
IOMod firmware with IEC 60870-5-103 v1.7.3
Version changes since last firmware:
- FCB/FCV bit fix;
- Introduced broadcasting function - time synchronization can be done by sending a broadcast message;
- Fixed a possible race condition where two or more inputs change at once and stop the IOMod device from getting inputs further. Inputs are now polled every 1 ms.
Known issues: - Commands accepted even if the wrong address used;
- Feedback should only be sent after a command, not after GI or manual input change.
IOMod firmware with Modbus RTU v1.19
Version changes since last firmware:
- Fixed SPI readings for IOMod 8AI by lowering SPI clock speed to 400kHz.
Known issues:
- None.
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