# “Machine Condition Monitoring Example” - Single File

This example shows an entire Machine condition monitoring service expressed within a single commissioning file.

{% file src="/files/qxYT8cRV8g4ZfumtSP4g" %}

{% hint style="info" %}
The example below uses an additional Docker image provided by Cybus that requires a suitable license. You can check the current capabilities and permissions of your Connectware license in the Cybus Portal ([https://portal.cybus.io](https://portal.cybus.io/)). If your license is not eligible to use the example Docker image, please contact Cybus Sales ([sales@cybus.io](mailto:sales%40cybus.io)).
{% endhint %}

{% code title="opcuaSimulated.yml" lineNumbers="true" %}

```yaml
description: >
    Temperature & Vibration Visualization for a Machine

metadata:
    name: Condition Monitoring
    icon: https://www.cybus.io/wp-content/uploads/2019/03/Cybus-logo-Claim-lang.svg
    provider: cybus
    homepage: https://www.cybus.io
    version: 0.0.1

definitions:
    SID: !ref Cybus::ServiceId

parameters:
    IP_Address:
        type: string
        default: 172.17.0.1

    Port_Number:
        type: integer
        default: 4840

    Azure_Iot_Hub_Connection_String:
        type: string
        default: some_azure_connection_string

resources:
    # OPC UA simulator container used for the demo
    opcuaServer:
        type: Cybus::Container
        properties:
            image: registry.cybus.io/cybus-factory/opcua-server:1.0.1
            ports:
                - 4840:50000/tcp
            command:
                - '--unsecuretransport'
                - '--autoaccept'
                - '--defaultuser=user'
                - '--defaultpassword=pass'

    opcuaConnection:
        type: Cybus::Connection
        properties:
            protocol: Opcua
            targetState: connected
            connection:
                host: !ref IP_Address
                port: !ref Port_Number
                username: user
                password: pass

    opcuaCurrentServerTime:
        type: Cybus::Endpoint
        properties:
            protocol: Opcua
            connection: !ref opcuaConnection
            subscribe:
                nodeId: i=2258
                samplingInterval: 1000

    opcuaTemperature:
        type: Cybus::Endpoint
        properties:
            protocol: Opcua
            connection: !ref opcuaConnection
            subscribe:
                nodeId: ns=2;s=SpikeData
                samplingInterval: 2000

    opcuaVibration:
        type: Cybus::Endpoint
        properties:
            protocol: Opcua
            connection: !ref opcuaConnection
            subscribe:
                nodeId: ns=2;s=DipData
                samplingInterval: 2000

    mapping:
        type: Cybus::Mapping
        properties:
            mappings:
                - subscribe:
                      endpoint: !ref opcuaCurrentServerTime
                  publish:
                      topic: !sub '${Cybus::MqttRoot}/current-server-time'
                - subscribe:
                      endpoint: !ref opcuaTemperature
                  rules:
                      - transform:
                            expression: |
                                {
                                  "timestamp": timestamp,
                                  "value": (value - 32) * (5/9),
                                  "unit": "celsius"
                                }
                  publish:
                      topic: !sub '${Cybus::MqttRoot}/temperature'
                - subscribe:
                      endpoint: !ref opcuaVibration
                  publish:
                      topic: !sub '${Cybus::MqttRoot}/vibration'

    #----------------------------------------------------------------------------
    # VOLUMES
    #----------------------------------------------------------------------------

    grafanaVolume:
        type: Cybus::Volume

    influxdbVolume:
        type: Cybus::Volume

    #----------------------------------------------------------------------------
    # FRONTENDS
    #----------------------------------------------------------------------------

    # Grafana
    grafanaURL:
        type: Cybus::IngressRoute
        properties:
            container: !ref genericGrafana
            type: http
            slug: grafana
            target:
                path: '/'
                port: 3000

    dashboard:
        type: Cybus::Link
        properties:
            name: Dashboard
            ingressRoute: !ref grafanaURL
            href: ''

    #----------------------------------------------------------------------------
    # Cybus Timeseris & Dashboard service containers
    #----------------------------------------------------------------------------

    influxdbPush:
        type: Cybus::Container
        properties:
            image: registry.cybus.io/cybus-services/influxdb-push:0.0.3
            environment:
                MQTT_HOST: !ref Cybus::MqttHost
                MQTT_USER: !ref Cybus::MqttUser
                MQTT_PORT: !ref Cybus::MqttPort
                MQTT_PASS: !ref Cybus::MqttPassword
                MQTT_ROOT_TOPIC: !sub '${Cybus::MqttRoot}/#'
                INFLUX_HOST: !ref influxdb
                INFLUX_PORT: 8086
                INFLUX_DB: generic
                HTTP_ROOT: /

    influxdb:
        type: Cybus::Container
        properties:
            image: registry.cybus.io/cybus-services/influxdb:1.7.7-alpine
            ports:
                - 8086:8086/tcp
            volumes:
                - !sub '${influxdbVolume}:/var/lib/influxdb'
            environment:
                INFLUXDB_DB: generic

    genericGrafana:
        type: Cybus::Container
        properties:
            image: registry.cybus.io/cybus-services/generic-grafana:1.2.1
            volumes:
                - !sub '${grafanaVolume}:/var/lib/grafana'
            environment:
                GF_SERVER_ROOT_URL: !sub '/services/${SID}/grafana'
                GF_AUTH_ANONYMOUS_ENABLED: true
                INFLUX_DB: generic
                INFLUX_HOST: !ref influxdb
                INFLUX_PORT: 8086

    #----------------------------------------------------------------------------
    # Cybus Azure IoT Hub Connector Service
    #----------------------------------------------------------------------------

    azureIoTConnector:
        type: Cybus::Container
        properties:
            image: registry.cybus.io/cybus-services/azure-iot-connector:0.0.5
            environment:
                LOG_LEVEL: 'info'
                CONNECTOR_CONFIG: !sub |
                    {
                      "general": {
                        "name": "Azure Connector"
                      },
                      "source": {
                        "driver": "azure.iot",
                        "connection": {
                          "connectionString": "${Azure_Iot_Hub_Connection_String}"
                        },
                        "defaults": {
                          "operation": "write"
                        }
                      },
                      "target": {
                        "driver": "mqtt",
                        "connection": {
                          "protocol": "mqtt",
                          "host": "${Cybus::MqttHost}",
                          "port": ${Cybus::MqttPort},
                          "username": "admin",
                          "password": "admin"
                        },
                        "defaults": {
                          "operation": "subscribe",
                          "topicPrefix": "${Cybus::MqttRoot}"
                        }
                      },
                      "mappings": [
                        {
                          "source": {
                            "name": "temperature",
                            "type": "telemetry"
                          },
                          "target": {
                            "topic": "${Cybus::MqttRoot}/temperature"
                          }
                        },
                        {
                          "source": {
                            "name": "vibration",
                            "type": "telemetry",
                            "properties": {
                              "default": false,
                              "route": "storage"
                            }
                          },
                          "target": {
                            "topic": "${Cybus::MqttRoot}/vibration"
                          }
                        }
                      ]
                    }
```

{% endcode %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cybus.io/1-9-0/documentation/services/service-commissioning-files/sample-service-commissioning-files/machine-condition-monitoring-opc-ua-+-influxdb-+-grafana-dashboard/machine-condition-monitoring-example-single-file.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.