Master simulator
Quickly read a specific register from a Modbus device. Not sure of the byte or word order? Byte and word swap on the fly.
Slave simulator
Simulate a slave device and manupulate data in real time. Supports float and int data types. No more calculations in Excel and calculator to determine hex values.
RTU Scanner
Not sure of an RTU node's address? Want to see active nodes on the network? RTU scanner provides a fast visual representation of active nodes.
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Free to use
Built on top of Open Source libraries. Free to use modify and distribute.
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Platform agnostic
ModbusMechanic runs on any platform that runs java. Tested on Linux, MacOS and Windows.
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Built for speed
Built with a slim codebase for a limited memory footprint. No extra drivers necessary.
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Fast node scanner
Find active slave nodes quickly with the node scanner. Scan an entire RTU network in as little as 3 seconds.
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RTU Sniffer
Observe RTU packets in human readable form to troubleshoot device communications.
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RTU to TCP gateway
Gateway function allows RTU devices to be exposed on a TCP network.