MTConnect.NET-AdapterModule-MQTT 6.5.0

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.