WOLFRAM SYSTEM MODELER

OPCUAServer

A model used for setting up server parameters

Wolfram Language

In[1]:=
SystemModel["OPCUA.OPCUAServer"]
Out[1]:=

Information

OPCUAServer sets up the connection to the external OPC UA server. Any model using the read/write blocks must have an OPCUAServer connected to each block, since it provides them with a server object.

 

Relevant Parameters

  • hostName: Name or IP address to the host where the OPC UA server is located

Parameters (1)

hostName

Value: "opc.tcp://localhost:16664"

Type: String

Description: The name of the host where the OPC server is located

Connectors (1)

serverConnector

Type: ServerConnector

Description: A connector used to connect to read/write blocks

Components (1)

server

Type: OPCUAServerObject

Description: The external OPC server object

Used in Examples (6)

ReadAndWrite

OPCUA.Examples

Basic example that demonstrates how to write to and read from nodes on an OPC UA server

TriggeredReadAndWrite

OPCUA.Examples

Basic example that demonstrates how to write to and read from nodes on an OPC UA server using a signal trigger

MultipleServers

OPCUA.Examples

Example that demonstrates a possible use of multiple OPC UA servers

TriggeredSampling

OPCUA.Examples

Model that samples data from an OPC UA node irregularly

TankSystem

OPCUA.Examples

A tank system model where height data is written to and read from an OPC UA node on an OPC UA server

RPiInteraction

OPCUA.Examples

Example that demonstrates the interaction of an OPC UA server with a Raspberry Pi