youngkzy

Windows 10, What is the proper way to install openssl for node-red-contrib-opcua?

1

@mikakaraila , I downloaded openssl-1.0.2o-x64_86-win64.exe for Windows 10 64 bit VM. I log in as machine root administrator and ran Node-RED with this file in the Node-RED directory as per...

OPC UA Server Node and issuing/creating Certificates

3

QUESTION: I have used Kepwarer to issue Trusted Server and Trusted Client Certificates. Lets say I do not have this tool to do so. Can you please go over the...

How to expose Context variables to OPC Server.

10

I have looked at the Node-RED Forum and help. I used the browser to discover tags. I get a message "Browse to root Objects". I have Server, Aliases, DeviceSet, NetworkSet,...

Question about Node-RED properly detecting re-booted, PLC Restarts, other common events.

7

In Node-RED, how do you properly detect re-boot, restarted Node-RED, PLC Restarts, other common events. I have looked at the documentation in the help folder and I only see the...