node-red-contrib-opcua

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How to Create User.json File or use "SetUsers"-Command

16

Hello, im having issues with creating users for my OPCUA Server. I have created Json file like this: `{"username":"User1","password":"Password123", "role":"Administrator"}` as well as `[{"username":"User1","password":"Password123", "role":"ConfigureAdmin"}]` and I linked this in...

PascalW123

Extension Object: Error when connecting two nodes at the output of the OPC Server

2

Hi, I am using the READ MULTIPLE for reading several extension objects. However, after I tried to connect to nodes at the output of the OPC-UA server, and try to...

cedenoVF

Issue: Queue overflow - one value missing

1

Hello everyone, First things first, thank you all for sharing this opc ua contribution, it has been very useful! I've been testing the capacities and limitations of Siemens Controllers (S7-1500)...

tr1kkk

Extension Object can't be created inside OPC-UA Server

11

I can't execute an "addVariable" command for an ExtensionObject. The output show this error when executed: > OPC-UA Server > msg : error > "TypeError: Cannot read property 'toString' of...

gteti

WRITE not working when originitang from http request

2

When I trigger a WRITE (opc ua client) via an inject node, the value is properly written. But when I trigger this flow via a http request, it won't do...

robbertvanhove

Hi! We are using your OPC UA nodes to connect to multiple machines. When configuring endpoints it is only possible to define the IP adress for the endpoint (we do...

andybandy89

Error with OPC UA node types (expand)

8

I'm currently developing some dashboards where we have to fetch data from OPC UA server. Although I'm able to establish the connection, I'm getting the following error in receiving data...

piyush-gupt

Browse node produces "Encode Error" on certain nodeIDs

2

** Short desciption of the issue ** When using the browse function I get a "Encode Error" on NodeIDs with the dataType "ExtensionObject". ** Additional desciption of the issue **...

LeFish1

Question about how to implement CA Certificates

3

Hello Mika, This is not an issue but something that I am trying out. I am just wondering how would a certificate issued by a certificate authority be implemented here?...

halcyon0606

Wrong Endpoint Parameters

8

When trying to connect to a OCPUA Server with a node red Client node i get the following error message: `[31mClient node error on: SPS error: ["Wrong endpoint parameters: {\"id\":\"78292d59.0f1334\",\"type\":\"OpcUa-Endpoint\",\"_closeCallbacks\":[],\"_inputCallback\":null,\"_inputCallbacks\":null,\"wires\":[],\"_wireCount\":0,\"credentials\":{},\"endpoint\":\"opc.tcp://192.168.11.20:48030\",\"securityPolicy\":\"Basic256Sha256\",\"securityMode\":\"Sign\",\"login\":false,\"none\":true,\"usercert\":false,\"userCertificate\":\"\",\"userPrivatekey\":\"\",\"user\":null,\"password\":null}"][39m`...

SPKChaosPhoenix