Tutorial Intro

Let's discover OPC UA Modeler in less than 5 minutes.

Getting Started

What you'll need

a PC running ubuntu or Windows with WSL.
Visual Studio Code and the YAML extension by RedHat installed.

installing opcua-modeler

We assume in this tutorial, that you are running a ubuntu installation. opcua-modeler can be installed as a snap package on ubuntu:

snap install opcua-modeler

This installs the demo version of opcua-modeler that let you create small models for evaluation purposes. You'll need to contact sterfive to purchase a full license.

Get started by creating a new model locally.

Editing a model

Create a file named temperature-sensor.model.yaml with the following content

# yaml-language-server: $schema=https://support.sterfive.com/nodeset2.schema.json
namespaceUri: http://acme.com/UA/TemperatureSensor
version: 1.0.0
publicationDate: 2019-01-01T00:00:00Z
namespaces:
  - di  
objectTypes:
  - browseName: TemperatureSensorType  
    subtypeOf: di:DeviceType
    components: 
      - browseName: di:ParameterSet
        components:
          - browseName: Temperature
            typeDefinition: ua:AnalogItemType
            dataType: ua:Double
            engineeringUnits: "degree Celsius"
            description: |
              The actual temperature
          - browseName: TemperatureSetpoint
            dataType: ua:Double
      - browseName: di:MethodSet
        methods:
          - browseName: Calibrate
            nodeClass: Method
            inputArguments:
              - name: coefficentA
                dataType: ua:Double 
                description: the B coefficient used to perform the linear interpolation  `T = A*x + B`
              - name: coefficentB
                dataType: ua:Double
                description: the B coefficient used to perform the linear interpolation  `T = A*x + B`
            outputArguments:
              - name: previousCoefA
                dataType: ua:Double
              - name: previousCoefB
                dataType: ua:Double
            description: Initiate the calibration of the sensor.
          - browseName: SetTemperatureSetpoint
            description: Install the temperature setpoint of the Temperature device
            inputArguments:
                - name: Temperature
                  dataType: ua:Double
instances:
   - browseName: TemperatureSensor
     typeDefinition: TemperatureSensorType
     organizedBy: /ua:Objects/di:DeviceSet

Generate a model

$ opcua-modeler generate -i temperature-sensor.model.yaml

Results

You can find the generate NodeSet2.xml file at _generated_temperature-sensor.model.nodeset2.xml and the corresponding markdown file at _generated_temperature-sensor.model.doc1.md

XML file

<?xml version="1.0"?>
<UANodeSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:uax="http://opcfoundation.org/UA/2008/02/Types.xsd" xmlns="http://opcfoundation.org/UA/2011/03/UANodeSet.xsd" xmlns:ns2="http://opcfoundation.org/UA/DI/Type.xsd" xmlns:ns1="http://acme.com/UA/TemperatureSensor/Type.xsd">
    <NamespaceUris>
        <Uri>http://acme.com/UA/TemperatureSensor</Uri>
        <Uri>http://opcfoundation.org/UA/DI/</Uri>
    </NamespaceUris>
    <Models>
        <Model ModelUri="http://acme.com/UA/TemperatureSensor" Version="0.0.0" PublicationDate="1900-01-01T00:00:00.000Z">
            <RequiredModel ModelUri="http://opcfoundation.org/UA/" Version="1.05.01" PublicationDate="2022-02-24T00:00:00.000Z"/>
            <RequiredModel ModelUri="http://opcfoundation.org/UA/DI/" Version="1.03.1" PublicationDate="2021-09-07T00:00:00.000Z"/>
        </Model>
    </Models>
    <Aliases>
        <Alias Alias="Argument">i=296</Alias>
        <Alias Alias="Double">i=11</Alias>
        <Alias Alias="EUInformation">i=887</Alias>
        <Alias Alias="HasComponent">i=47</Alias>
        <Alias Alias="HasModellingRule">i=37</Alias>
        <Alias Alias="HasProperty">i=46</Alias>
        <Alias Alias="HasSubtype">i=45</Alias>
        <Alias Alias="HasTypeDefinition">i=40</Alias>
        <Alias Alias="Int32">i=6</Alias>
        <Alias Alias="LocalizedText">i=21</Alias>
        <Alias Alias="Organizes">i=35</Alias>
        <Alias Alias="Range">i=884</Alias>
        <Alias Alias="String">i=12</Alias>
    </Aliases>
<!--ReferenceTypes-->
<!--ObjectTypes-->
<!--ObjectType - 1:TemperatureSensorType {{{{ -->
    <UAObjectType NodeId="ns=1;i=1000" BrowseName="1:TemperatureSensorType">
        <DisplayName>TemperatureSensorType</DisplayName>
        <Description>The Temperature Sensor</Description>
        <References>
            <Reference ReferenceType="HasComponent">ns=1;i=1001</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1005</Reference>
            <Reference ReferenceType="HasSubtype" IsForward="false">ns=2;i=1002</Reference>
        </References>
    </UAObjectType>
<!--Object - 2:ParameterSet {{{{ -->
    <UAObject NodeId="ns=1;i=1001" BrowseName="2:ParameterSet" ParentNodeId="ns=1;i=1000">
        <DisplayName>ParameterSet</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=58</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1002</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1037</Reference>
        </References>
    </UAObject>
    <UAVariable NodeId="ns=1;i=1002" BrowseName="1:Temperature" ParentNodeId="ns=1;i=1001" AccessLevel="3" DataType="Double">
        <DisplayName>Temperature</DisplayName>
        <Description>The actual temperature</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=2368</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1003</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1004</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1003" BrowseName="EURange" ParentNodeId="ns=1;i=1002" AccessLevel="3" DataType="Range">
        <DisplayName>EURange</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
        </References>
        <Value>
            <ExtensionObject xmlns="http://opcfoundation.org/UA/2008/02/Types.xsd">
                <TypeId>
                    <Identifier>i=885</Identifier>
                </TypeId>
                <Body>
                    <Range>
                        <Low>-1</Low>
                        <High>1</High>
                    </Range>
                </Body>
            </ExtensionObject>
        </Value>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1004" BrowseName="EngineeringUnits" ParentNodeId="ns=1;i=1002" DataType="EUInformation">
        <DisplayName>EngineeringUnits</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
        </References>
        <Value>
            <ExtensionObject xmlns="http://opcfoundation.org/UA/2008/02/Types.xsd">
                <TypeId>
                    <Identifier>i=888</Identifier>
                </TypeId>
                <Body>
                    <EUInformation>
                        <NamespaceUri>http://www.opcfoundation.org/UA/units/un/cefact</NamespaceUri>
                        <UnitId>4408652</UnitId>
                        <DisplayName>
                            <Text>°C</Text>
                        </DisplayName>
                        <Description>
                            <Text>degree Celsius</Text>
                        </Description>
                    </EUInformation>
                </Body>
            </ExtensionObject>
        </Value>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1037" BrowseName="1:TemperatureSetpoint" ParentNodeId="ns=1;i=1001" AccessLevel="3" DataType="Double">
        <DisplayName>TemperatureSetpoint</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=63</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
        </References>
    </UAVariable>
<!--Object - 2:ParameterSet }}}} -->
<!--Object - 2:MethodSet {{{{ -->
    <UAObject NodeId="ns=1;i=1005" BrowseName="2:MethodSet" ParentNodeId="ns=1;i=1000">
        <DisplayName>MethodSet</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=58</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1006</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1033</Reference>
        </References>
    </UAObject>
    <UAMethod NodeId="ns=1;i=1006" BrowseName="1:Calibrate" ParentNodeId="ns=1;i=1005">
        <DisplayName>Calibrate</DisplayName>
        <Description>Initiate the calibration of the sensor.</Description>
        <References>
            <Reference ReferenceType="HasProperty">ns=1;i=1007</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1008</Reference>
        </References>
    </UAMethod>
    <UAVariable NodeId="ns=1;i=1007" BrowseName="InputArguments" ParentNodeId="ns=1;i=1006" ValueRank="1" ArrayDimensions="2" DataType="Argument">
        <DisplayName>InputArguments</DisplayName>
        <Description>the definition of the input argument of method 2:MethodSet.1:Calibrate</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
        </References>
        <Value>
            <ListOfExtensionObject xmlns="http://opcfoundation.org/UA/2008/02/Types.xsd">
                <ExtensionObject>
                    <TypeId>
                        <Identifier>i=297</Identifier>
                    </TypeId>
                    <Body>
                        <Argument>
                            <Name>coefficentA</Name>
                            <DataType>
                                <Identifier>i=11</Identifier>
                            </DataType>
                            <ValueRank>-1</ValueRank>
                            <ArrayDimensions/>
                            <Description>
                                <Text>the B coefficient used to perform the linear interpolation  `T = A*x + B`</Text>
                            </Description>
                        </Argument>
                    </Body>
                </ExtensionObject>
                <ExtensionObject>
                    <TypeId>
                        <Identifier>i=297</Identifier>
                    </TypeId>
                    <Body>
                        <Argument>
                            <Name>coefficentB</Name>
                            <DataType>
                                <Identifier>i=11</Identifier>
                            </DataType>
                            <ValueRank>-1</ValueRank>
                            <ArrayDimensions/>
                            <Description>
                                <Text>the B coefficient used to perform the linear interpolation  `T = A*x + B`</Text>
                            </Description>
                        </Argument>
                    </Body>
                </ExtensionObject>
            </ListOfExtensionObject>
        </Value>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1008" BrowseName="OutputArguments" ParentNodeId="ns=1;i=1006" ValueRank="1" ArrayDimensions="2" DataType="Argument">
        <DisplayName>OutputArguments</DisplayName>
        <Description>the definition of the output arguments of method 2:MethodSet.1:Calibrate</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
        </References>
        <Value>
            <ListOfExtensionObject xmlns="http://opcfoundation.org/UA/2008/02/Types.xsd">
                <ExtensionObject>
                    <TypeId>
                        <Identifier>i=297</Identifier>
                    </TypeId>
                    <Body>
                        <Argument>
                            <Name>previousCoefA</Name>
                            <DataType>
                                <Identifier>i=11</Identifier>
                            </DataType>
                            <ValueRank>-1</ValueRank>
                            <ArrayDimensions/>
                            <Description>
                                <Text/>
                            </Description>
                        </Argument>
                    </Body>
                </ExtensionObject>
                <ExtensionObject>
                    <TypeId>
                        <Identifier>i=297</Identifier>
                    </TypeId>
                    <Body>
                        <Argument>
                            <Name>previousCoefB</Name>
                            <DataType>
                                <Identifier>i=11</Identifier>
                            </DataType>
                            <ValueRank>-1</ValueRank>
                            <ArrayDimensions/>
                            <Description>
                                <Text/>
                            </Description>
                        </Argument>
                    </Body>
                </ExtensionObject>
            </ListOfExtensionObject>
        </Value>
    </UAVariable>
    <UAMethod NodeId="ns=1;i=1033" BrowseName="1:SetTemperatureSetpoint" ParentNodeId="ns=1;i=1005">
        <DisplayName>SetTemperatureSetpoint</DisplayName>
        <Description>Install the temperature setpoint of the Temperature device</Description>
        <References>
            <Reference ReferenceType="HasProperty">ns=1;i=1041</Reference>
        </References>
    </UAMethod>
    <UAVariable NodeId="ns=1;i=1041" BrowseName="InputArguments" ParentNodeId="ns=1;i=1033" ValueRank="1" ArrayDimensions="1" DataType="Argument">
        <DisplayName>InputArguments</DisplayName>
        <Description>the definition of the input argument of method 2:MethodSet.1:SetTemperatureSetpoint</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
            <Reference ReferenceType="HasModellingRule">i=78</Reference>
        </References>
        <Value>
            <ListOfExtensionObject xmlns="http://opcfoundation.org/UA/2008/02/Types.xsd">
                <ExtensionObject>
                    <TypeId>
                        <Identifier>i=297</Identifier>
                    </TypeId>
                    <Body>
                        <Argument>
                            <Name>Temperature</Name>
                            <DataType>
                                <Identifier>i=11</Identifier>
                            </DataType>
                            <ValueRank>-1</ValueRank>
                            <ArrayDimensions/>
                            <Description>
                                <Text/>
                            </Description>
                        </Argument>
                    </Body>
                </ExtensionObject>
            </ListOfExtensionObject>
        </Value>
    </UAVariable>
<!--Object - 2:MethodSet }}}} -->
<!--ObjectType - 1:TemperatureSensorType }}}}-->
<!--VariableTypes-->
<!--Other Nodes-->
<!--Object - 1:TemperatureSensor {{{{ -->
    <UAObject NodeId="ns=1;i=1009" BrowseName="1:TemperatureSensor">
        <DisplayName>TemperatureSensor</DisplayName>
        <Description>The Temperature Sensor</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">ns=1;i=1000</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1010</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1014</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1015</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1016</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1017</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1018</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1019</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1020</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1021</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1022</Reference>
            <Reference ReferenceType="Organizes" IsForward="false">ns=2;i=5001</Reference>
        </References>
    </UAObject>
<!--Object - 2:ParameterSet {{{{ -->
    <UAObject NodeId="ns=1;i=1010" BrowseName="2:ParameterSet" ParentNodeId="ns=1;i=1009">
        <DisplayName>ParameterSet</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=58</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1011</Reference>
            <Reference ReferenceType="HasComponent">ns=1;i=1038</Reference>
        </References>
    </UAObject>
    <UAVariable NodeId="ns=1;i=1011" BrowseName="1:Temperature" ParentNodeId="ns=1;i=1010" AccessLevel="3" DataType="Double">
        <DisplayName>Temperature</DisplayName>
        <Description>The actual temperature</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=2368</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1012</Reference>
            <Reference ReferenceType="HasProperty">ns=1;i=1013</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1012" BrowseName="EURange" ParentNodeId="ns=1;i=1011" AccessLevel="3" DataType="Range">
        <DisplayName>EURange</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
        <Value>
            <ExtensionObject xmlns="http://opcfoundation.org/UA/2008/02/Types.xsd">
                <TypeId>
                    <Identifier>i=885</Identifier>
                </TypeId>
                <Body>
                    <Range>
                        <Low>-1</Low>
                        <High>1</High>
                    </Range>
                </Body>
            </ExtensionObject>
        </Value>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1013" BrowseName="EngineeringUnits" ParentNodeId="ns=1;i=1011" DataType="EUInformation">
        <DisplayName>EngineeringUnits</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
        <Value>
            <ExtensionObject xmlns="http://opcfoundation.org/UA/2008/02/Types.xsd">
                <TypeId>
                    <Identifier>i=888</Identifier>
                </TypeId>
                <Body>
                    <EUInformation>
                        <NamespaceUri>http://www.opcfoundation.org/UA/units/un/cefact</NamespaceUri>
                        <UnitId>4408652</UnitId>
                        <DisplayName>
                            <Text>°C</Text>
                        </DisplayName>
                        <Description>
                            <Text>degree Celsius</Text>
                        </Description>
                    </EUInformation>
                </Body>
            </ExtensionObject>
        </Value>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1038" BrowseName="1:TemperatureSetpoint" ParentNodeId="ns=1;i=1010" AccessLevel="3" DataType="Double">
        <DisplayName>TemperatureSetpoint</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=63</Reference>
        </References>
    </UAVariable>
<!--Object - 2:ParameterSet }}}} -->
<!--Object - 2:MethodSet {{{{ -->
    <UAObject NodeId="ns=1;i=1014" BrowseName="2:MethodSet" ParentNodeId="ns=1;i=1009">
        <DisplayName>MethodSet</DisplayName>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=58</Reference>
        </References>
    </UAObject>
<!--Object - 2:MethodSet }}}} -->
    <UAVariable NodeId="ns=1;i=1015" BrowseName="2:Manufacturer" ParentNodeId="ns=1;i=1009" DataType="LocalizedText">
        <DisplayName>Manufacturer</DisplayName>
        <Description>Name of the company that manufactured the device</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1016" BrowseName="2:Model" ParentNodeId="ns=1;i=1009" DataType="LocalizedText">
        <DisplayName>Model</DisplayName>
        <Description>Model name of the device</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1017" BrowseName="2:HardwareRevision" ParentNodeId="ns=1;i=1009" DataType="String">
        <DisplayName>HardwareRevision</DisplayName>
        <Description>Revision level of the hardware of the device</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1018" BrowseName="2:SoftwareRevision" ParentNodeId="ns=1;i=1009" DataType="String">
        <DisplayName>SoftwareRevision</DisplayName>
        <Description>Revision level of the software/firmware of the device</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1019" BrowseName="2:DeviceRevision" ParentNodeId="ns=1;i=1009" DataType="String">
        <DisplayName>DeviceRevision</DisplayName>
        <Description>Overall revision level of the device</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1020" BrowseName="2:DeviceManual" ParentNodeId="ns=1;i=1009" DataType="String">
        <DisplayName>DeviceManual</DisplayName>
        <Description>Address (pathname in the file system or a URL | Web address) of user manual for the device</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1021" BrowseName="2:SerialNumber" ParentNodeId="ns=1;i=1009" DataType="String">
        <DisplayName>SerialNumber</DisplayName>
        <Description>Identifier that uniquely identifies, within a manufacturer, a device instance</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
    <UAVariable NodeId="ns=1;i=1022" BrowseName="2:RevisionCounter" ParentNodeId="ns=1;i=1009" DataType="Int32">
        <DisplayName>RevisionCounter</DisplayName>
        <Description>An incremental counter indicating the number of times the static data within the Device has been modified</Description>
        <References>
            <Reference ReferenceType="HasTypeDefinition">i=68</Reference>
        </References>
    </UAVariable>
<!--Object - 1:TemperatureSensor }}}} -->
</UANodeSet>

Markdown documentation

Model

Namespace http://acme.com/UA/TemperatureSensor

ObjectTypes

TemperatureSensorType

The Temperature Sensor

hierarchy TemperatureSensorType

TemperatureSensorType

Attribute	Value
BrowseName	1:TemperatureSensorType
IsAbstract	false
Subtype of	2:DeviceType

The Temperature Sensor

Reference	NodeClass	BrowseName	ModellingRule	TypeDefinition
Components
HasComponent	Object	2:ParameterSet	Mandatory	BaseObjectType
HasComponent	Object	2:MethodSet	Mandatory	BaseObjectType

description

This digital temperature sensor for Industry 4.0 measures the temperature of a physical environment and converts the analog signal to a digital signal that is exposed to OPCUA. The sensor works by using a thermistor or a thermocouple to detect temperature changes, which generate a small electrical signal proportional to the temperature change. This signal is then amplified and converted to a digital signal using an Analog-to-Digital Converter (ADC) before being transmitted to the electronic device for processing.

In Industry 4.0, the digital temperature sensor is connected to the Industrial Internet of Things (IIoT) network, trough OPCUA allowing for real-time monitoring and control of temperature-sensitive processes.

The sensor may also incorporate additional features such as data logging, alarms, and remote control capabilities to enhance its functionality in the Industry 4.0 ecosystem.

ParameterSet

Temperature

The actual temperature

TemperatureSetpoint

MethodSet

Calibrate

Initiate the calibration of the sensor.

The Calibrate method initiate the calibrationof the temperature sensor on the physical device.

This method takes two arguments that define the linear interpolation T = A*x + B.

Signature

 Calibrate(
  [in]  Double coefficentA
  [in]  Double coefficentB
  [out] Double previousCoefA
  [out] Double previousCoefB
 )

Calibrate method arguments

Argument	Description
coefficentA	the B coefficient used to perform the linear interpolation `T = A*x + B`
coefficentB	the B coefficient used to perform the linear interpolation `T = A*x + B`
previousCoefA
previousCoefB

$(node.browseName.name} Method AddressSpace definition

Attribute	Value
BrowseName	Calibrate

References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
HasProperty	Variable	InputArguments	Argument[]	PropertyType	Mandatory
HasProperty	Variable	OutputArguments	Argument[]	PropertyType	Mandatory

SetTemperatureSetpoint

Install the temperature setpoint of the Temperature device

Signature

 SetTemperatureSetpoint(
  [in]  Double Temperature
 )

SetTemperatureSetpoint method arguments

Argument	Description
Temperature

$(node.browseName.name} Method AddressSpace definition

Attribute	Value
BrowseName	SetTemperatureSetpoint

References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
HasProperty	Variable	InputArguments	Argument[]	PropertyType	Mandatory

Tutorial Intro

Getting Started​

What you'll need​

installing opcua-modeler​

Editing a model​

Generate a model​

Results​

Model

ObjectTypes​

TemperatureSensorType​

description​

ParameterSet​

Temperature​

TemperatureSetpoint​

MethodSet​

Calibrate​

Signature​

Calibrate method arguments​

$(node.browseName.name} Method AddressSpace definition​

SetTemperatureSetpoint​

Signature​

SetTemperatureSetpoint method arguments​

$(node.browseName.name} Method AddressSpace definition​

Getting Started

What you'll need

installing opcua-modeler

Editing a model

Generate a model

Results

ObjectTypes

TemperatureSensorType

description

ParameterSet

Temperature

TemperatureSetpoint

MethodSet

Calibrate

Signature

Calibrate method arguments

$(node.browseName.name} Method AddressSpace definition

SetTemperatureSetpoint

Signature

SetTemperatureSetpoint method arguments

$(node.browseName.name} Method AddressSpace definition