Changes

A node is the basic unit of data in the OPC UA address space, which provides a standard way for OPC UA servers to represent objects to OPC UA clients. Nodes are pieces of information (for example, a unique temperature) and consist of attributes, the actual data value, and one or more references to other nodes, each in its own address space. A unique temperature will therefore take up multiple addresses in an address space.

A node is the basic unit of data in the OPC UA address space, which provides a standard way for OPC UA servers to represent objects to OPC UA clients. Nodes are pieces of information (for example, a unique temperature) and consist of attributes, the actual data value, and one or more references to other nodes, each in its own address space. A unique temperature will therefore take up multiple addresses in an address space.

[[File:Networking_rutos_manual_opcua_opcua_servers_server_node_v1.png|border|class=tlt-border]]

[[File:Networking_rutos_manual_opcua_opcua_servers_server_node_v2.png|border|class=tlt-border]]

By default, there are no nodes configured. To add a new server node, enter an instance name and click the 'Add' button.

By default, there are no nodes configured. To add a new server node, enter an instance name and click the 'Add' button.

<b>Note:</b> A maximum of <b>50</b> nodes per server are allowed.

<b>Note:</b> A maximum of <b>50</b> nodes per server are allowed.

[[File:Networking_rutos_manual_opcua_opcua_servers_server_node_add_button_v1.png|border|class=tlt-border]]

[[File:Networking_rutos_manual_opcua_opcua_servers_server_node_add_button_v2.png|border|class=tlt-border]]

After clicking 'Add' you will be redirected to the newly added server node's configuration page.

After clicking 'Add' you will be redirected to the newly added server node's configuration page.