OPCUA-IIoT-Flex-Server

OPC UA IIoT Flex Server

The Flex Server node is an OPC UA server with a flexible address space to build your own information model. The address space is to expand with JS based on node-opcua API. The Flex Server did not work with ASO requests, but it works also with the Command node.

Default enpoint: opc.tcp://localhost:55380/

Named enpoint: opc.tcp://localhost:55380/UA/NodeREDFlexIIoTServer

Default discovery: opc.tcp://localhost:4840/UAFlexDiscovery

all discovery: opc.tcp://localhost:4840/

Options

If you need more information about all options read the node-opcua API, please!

The ‘Delay On Close’ is to close the server node with delay to all other nodes.

Certificates

The server provides simple NodeOPCUA demo certificates and private keys.

You could set up your own certificate and private key files. This is optional.

User

The user list is to set up users to the server. It is stored with Node-RED credentials best practice.

XML NodeSets

That is static for now to add ISA95, DI, and Auto-ID to a server via XML NodeSet.

AddressSpace

A function like programming editor to construct your own flexible address space in the server.

Discovery

That gives you access to the servers discovery node-opcua parameters.

Set showErrors to get errors from node-opcua on browse.