MTConnect MQTT Adapter Module

This Adapter Module sends input data to an MQTT Broker that can be read by an MTConnect Agent

Note: This Module is still under development and may be deprecated in the future. Please feel free to leave feedback or create Issues on GitHub.

Configuration

- mqtt: port: 1883 server: localhost topic: MTConnect/Input

• port - The port number to read from.

• server - The server hostname or IP address

• topic - The MQTT topic to publish to

Payload

All Payloads are sent compressed using gzip and follow the format below:

Observations

[TOPIC]/Observations [ { "timestamp": "2023-12-06T23:15:01.7754921Z", "observations": [ { "dataItemKey": "avail", "values": { "result": "AVAILABLE" } }, { "dataItemKey": "estop", "values": { "result": "ARMED" } }, { "dataItemKey": "system", "values": { "level": "WARNING", "nativeCode": "404" } }, { "dataItemKey": "system", "values": { "level": "WARNING", "nativeCode": "405" } } ] }, { "timestamp": "2023-12-06T23:16:45.456725Z", "observations": [ { "dataItemKey": "system", "values": { "level": "NORMAL" } }, { "dataItemKey": "processTimer", "values": { "result": "12", "resetTriggered": "SHIFT" } }, { "dataItemKey": "vars", "values": { "DATASET[E100]": "12.123", "DATASET[E101]": "6574" } }, { "dataItemKey": "toolTable", "values": { "TABLE[T1][LENGTH]": "142.654", "TABLE[T1][DIAMETER]": "12.496", "TABLE[T2][LENGTH]": "135.611", "TABLE[T2][DIAMETER]": "5.980" } } ] } ]

Contribution / Feedback

• Please use the Issues tab to create issues for specific problems that you may encounter
• Please feel free to use the Pull Requests tab for any suggested improvements to the source code
• For any other questions or feedback, please contact TrakHound directly at info@trakhound.com.

License

This application and it's source code is licensed under the MIT License and is free to use.