Firmware
Current version
3.4.0 (Release date: 2025-10-01)
SHA-1: 70fe13a64736c6d9f45a08bcc42e9bde361e99ba
Firmware file
Release Notes
Previous versions
Manuals
ManualsSmartWeb manuals
Additional documents
| Document | Description |
|---|---|
| Compatibility information | Explains the firmware/SmartUtility versioning scheme and which versions are compatible. |
| IT security information | Answers common IT security questions (ports, protocols) and describes safe-operation processes. |
| Data exchange with ProLink | Describes data access options via SmartUtility, OPC UA, email and MQTT. |
| Data converter tool (GitHub) | Provides code examples and Windows executables to integrate ProLink data into custom software. |
| Certificates | Provides CE, UKCA, EtherNet/IP and PROFINET certificates for the ProLink device. |