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Scope: Core (OPC-10000-*) All specs

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OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization

5.1 Example Serialize RIO Channel Groups

shows a Channel Group containing two output channel Objects , a configuration Object and Process Values . Figure 4 - RIO Channel Group From the Clients' perspective, certain use cases when accessing ... single subtrees are supported by the Server . A Client might be interested in the Process Values provided in the "Values" array and the associated Process Value Qualifiers
OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization

A.3 RIO Channel Process Values

Channel Process Values Figure A.3 shows how Process Values (see OPC RIO) belonging to RioChannelType Objects are mapped into the SerializationValue DataType . The "SerializationEntity" referenced by the SerializationStartNode ... DataTypes , whereas the JSON snippet shows these structures in-depth. Figure A.3 - RIO Channel Process Values
OPC-30040 – OPC UA for AutomationML - Xxx: OPC UA Information Model for AutomationML

7.3.2.7.2 ObjectType Definition

ObjectType Definition The Process is formally defined in Table 49 . Table 49 - Process Definition Attribute Value BrowseName Process IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Inherit the components
OPC-30142 – OPC UA for PROFINET Remote IO

6.1 Introduction to OPC UA for PROFINET Remote IO

application profiles: Remote IO for Factory Automation (see [ RIO FA ]) and Remote IO for Process Automation (see [ RIO PA ]). OPC UA for PROFINET Remote IO consists of all Objects ... divided into a PROFINET aspect offering detailed Telegram information and a functional aspect modelling Process Values as part of RIO Channel Objects . The two aspects offer different access paths
OPC-30142 – OPC UA for PROFINET Remote IO

6.2 OPC UA for RIO Channel Model

Channel Model The "RIOChannel" Object in the functional aspect aggregates Process Value Objects optionally offering additional information like Process Value qualifiers associated with the IO data. Figure ... Device . The "ProcessValue" Variable in Figure 8 contains an analog Process Value . The VariableType used to represent analog Process Values is RioPaAnalogProcessValueVariableType , the data type used by this
OPC-30142 – OPC UA for PROFINET Remote IO

6.3 PROFINET Cyclic IO Telegram Model

RepresentsSameEntityAs Reference connects PnIoSignalType Objects with the "ProcessValue" Variables containing the Process Value provided by RIO Channel Objects in the functional aspect of the Information Model
OPC-30142 – OPC UA for PROFINET Remote IO

6.4 Connection of PROFINET Aspect and Functional Aspect

analog Input according to RIOforPA to illustrate the relationship between the different aspects. The Process Values and their qualifiers are transmitted consecutively and are available for the user program ... Input section of the Process Image . The connection of the PROFINET aspect and the functional aspect with two analog RIO Input Channels according to RIOforPA in the Information Model
OPC-30142 – OPC UA for PROFINET Remote IO

6.5 OPC UA for RIO Channel Groups

Channel model and a Channel Group according to RIOforFA. The qualifiers of the Output Process Values are transferred as single bits packed into one byte in the Input section ... process image. Figure 16 shows the References from Signal Objects in the PROFINET aspect to their counterparts in the RIO aspect for analog RIO Output Channels according to RIOforFA
OPC-30142 – OPC UA for PROFINET Remote IO

7.2.2.1 RioPaAnalogInputChannelType

Value MANUAL, the Value of the ManualProcessValue Variable shall be used as Process Value . The ManualProcessValue Variable contains the value used as Process Value if the Mode Variable ... Variable contains True if the Value of the SimulationValue Variable shall be used as Process Value , otherwise False. The SimulationValue Variable contains the value used as Process Value
OPC-30142 – OPC UA for PROFINET Remote IO

7.2.3.1 RioPaAnalogOutputChannelType

Channel Objects The ProcessValue Variable contains the current analog Output value for an automated process. The ProcessValueReadback Variable contains the readback value obtained by reading the output signal back through ... ManualOutValue Variable shall be used as Output value in place of the Process Value . The ManualOutValue Variable contains the value used as Output value to an automated process in place
OPC-30142 – OPC UA for PROFINET Remote IO

7.2.4.1 RioPaDigitalInputChannelType

Value MANUAL, the Value of the ManualProcessValue Variable shall be used as Process Value . The ManualProcessValue Variable contains the value used as Process Value if the Mode Variable ... Variable contains True if the Value of the SimulationValue Variable shall be used as Process Value , otherwise False. The SimulationValue Variable contains the value used as Process Value
OPC-30142 – OPC UA for PROFINET Remote IO

7.2.5.1 RioPaDigitalOutputChannelType

Channel Objects The ProcessValue Variable contains a Controller's output data to an automated process. The ProcessValueReadback Variable contains the readback value obtained by reading the output signal back through ... ManualOutValue Variable shall be used as Output value in place of the Process Value . The ManualOutValue Variable contains the value used as Output value to an automated process in place
OPC-30142 – OPC UA for PROFINET Remote IO

10.4.4 RioChannelModeEnumeration

Value Description AUTO 0 Do not use the value of the ManualProcessValue variable as Process Value of the RIO Channel . MANUAL 1 Use the value of the ManualProcessValue variable ... Process Value of the RIO Channel . OUT_OF_SERVICE 2 The RIO Channel is out of service. Its representation in the AddressSpace is defined in Table 120 . Table 120 - RioChannelModeEnumeration
OPC-40001-1 – OPC UA for Machinery - Part 1: Basic Building Blocks

B.4.3 References

Figure 35 . The X:MyComponentProcessValue, provided by the X:MyComponent, is referenced from the Process folder of X:MyMachine. This approach only works, if the referenced Node has a unique