Reimplementation · Engineering

mbSCADA

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Summary

Modbus Poll-style device polling, live tables, alarms, diagrams and imports of existing Modbus Poll projects.

Description

An independently authored Modbus Poll-style master for Windows, written in Rust with a Tauri 2 UI. Polls Modbus TCP, RTU (serial), RTU-over-TCP and Modbus ASCII devices into live value tables with scan rates, display formats, alarms, per-row styling rules and a SCADA mimic-diagram mode; imports Modbus Poll .mbp/.mbw project files and reconstructs their polls and connections.

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Screenshots

mbSCADA: device polling and live Modbus values.

Compatibility and scope

Status and compatibility are maintainer-reported. Inclusion is not an independent verification or certification.

Development status: Experimental
Compatibility: Partial (claimed)
Languages: Rust, JavaScript
Platforms: Windows
License: MIT

Known limitations

Imports .mbp/.mbw; the engine has a byte-preserving .mbp round-trip layer, but the UI has no Save as Modbus Poll action yet. Real-file checks use a private Modbus Poll 10.5 corpus; public tests use synthetic files. ASCII transports have not been tried on real hardware. Published builds target Windows.