OPCFoundation.NetStandard.Opc.Ua.PackML 2.0.1

Prefix Reserved
dotnet add package OPCFoundation.NetStandard.Opc.Ua.PackML --version 2.0.1
                    
NuGet\Install-Package OPCFoundation.NetStandard.Opc.Ua.PackML -Version 2.0.1
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="OPCFoundation.NetStandard.Opc.Ua.PackML" Version="2.0.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="OPCFoundation.NetStandard.Opc.Ua.PackML" Version="2.0.1" />
                    
Directory.Packages.props
<PackageReference Include="OPCFoundation.NetStandard.Opc.Ua.PackML" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add OPCFoundation.NetStandard.Opc.Ua.PackML --version 2.0.1
                    
#r "nuget: OPCFoundation.NetStandard.Opc.Ua.PackML, 2.0.1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package OPCFoundation.NetStandard.Opc.Ua.PackML@2.0.1
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=OPCFoundation.NetStandard.Opc.Ua.PackML&version=2.0.1
                    
Install as a Cake Addin
#tool nuget:?package=OPCFoundation.NetStandard.Opc.Ua.PackML&version=2.0.1
                    
Install as a Cake Tool

Opc.Ua.PackML

Source-generated OPC 30050 PackML information model, the OPC UA mapping of ISA-TR88.00.02.

The package exposes the generated ObjectTypes (PackMLMachineStateMachineType, PackMLBaseStateMachineType, PackMLExecuteStateMachineType, the status, admin and command objects), enums, typed node states and client proxies, plus the AddOpcUaPackML model loader. The generated ObjectTypeIds / VariableTypeIds classes and Opc.Ua.PackML.Namespaces are the source of truth for the model.

PackMLStateMachineController drives a base state machine instance together with its nested machine and execute state machines: it activates a sub-state machine when its parent enters the hosting state and deactivates it on the way out, binds the PackML methods (Abort, Clear, Stop, Reset, Start, Hold, Unhold, Suspend, Unsuspend, ToComplete) with an Executable attribute that follows the current state, and leaves the acting states either automatically or once the equipment calls CompleteActingState. PackMLStateNumbers carries the ISA-TR88.00.02 state numbers.

The NodeSet is the unmodified OPC Foundation publication from UA-Nodeset/latest/PackML (model version 1.01, 2020-10-08). It depends on the base namespace only.

PackML is composed by other companion specifications, notably OPC 40200 Weighing Technology (Opc.Ua.Scales), whose ScaleDeviceType carries an optional PackML State machine.

Target frameworks

net48, net8.0, net9.0, net10.0

Additional documentation

See the Scales developer guide.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Framework net48 is compatible.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on OPCFoundation.NetStandard.Opc.Ua.PackML:

Package Downloads
OPCFoundation.NetStandard.Opc.Ua.Scales

Server/client-independent OPC 40200 Weighing Technology (Scales) contracts and source-generated model over the OPC 10000-100 DI, OPC 10000-200 IA, OPC 40001-1 Machinery and OPC 30050 PackML base models, including model identifiers, typed node states, client proxies and the weighing contracts shared by the client and server packages.

OPCFoundation.NetStandard.Opc.Ua.Scales.Server

Server hosting for the source-generated OPC 40200 Weighing Technology (Scales) model: a DI-based node manager that materialises scales and scale systems into the DeviceSet and the Machinery Machines folder, a weighing runtime behind CurrentWeight/RegisteredWeight and the zero, tare and register methods, production preset and product management with DI locking, the PackML state machine, scale events and alarms, the type-specific methods of every scale type, recipe management, and fluent application configuration APIs.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.0.1 101 10/12/2026
2.0.0 124 10/7/2026