Premium Only Content

Do-More PLC Node-RED HTTP Request
Node-RED HTTP Request can be used to read any X Do-More PLC memory area. This HTTP (Hypertext Transfer Protocol) communication will only read information from our controller.
The X Do-More REST API is used to read information using a URL (Uniform Resource Locator) or web address. We will be using the HTTP request node in Node-RED to read information from our X Do-More REST API-enabled controller. Writing using Modbus will also be shown. This will all be done on our Raspberry Pi 4 single-board computer. Let’s get started.
More information can be obtained at our website. This includes all of the links mentioned in this video.
https://accautomation.ca/do-more-plc-node-red-http-request/
There are several reasons why we are using Node-RED. Here are just a few.
- Built on top of the most dependable programming language JavaScript.
- JavaScript is flexible and easy to work with on web browsers, server-side, IoT, IIoT projects, and more.
- Visual flow type interface making programming easy.
- Node will allow JavaScript code to run directly on a computer.
- Node-RED is a free, open-source logic engine.
- Connect to PLC, PAC, Temperature Controllers, Process Controllers using standard protocols.
- Save and read from databases
- Easily make the Internet of Things (IoT, IIoT) industrial solutions.
Node-RED provides the ability for you to quickly create custom control solutions.
-
22:39
The Mel K Show
6 hours agoMel K & Representative Brandon Gill | Our Constitutional Republic is Being Restored | 4-26-25
39.7K20 -
4:17:17
VapinGamers
5 hours ago $1.25 earned📣 Fortnite Family Night! - Games and Dubs with BrianZGame - !rumbot
22.9K1 -
LIVE
ThePope_Live
4 hours agoLIVE - First time playing The Finals in over a YEAR! Still good? with @Arrowthorn
132 watching -
3:06:26
TruthStream with Joe and Scott
9 hours agoRoundtable with Patriot Underground and News Treason Live 4/26 5pm pacific 8pm Eastern
31.8K24 -
8:52
Tundra Tactical
7 hours ago $8.27 earnedSCOTUS Denies Appeal, Minnesota Courts Deal 2a Win!
38.3K8 -
LIVE
a12cat34dog
9 hours agoONE WITH THE DARK & SHADOWS :: The Elder Scrolls IV: Oblivion Remastered :: FIRST-TIME PLAYING {18+}
848 watching -
22:27
Exploring With Nug
16 hours ago $12.16 earnedSwamp Yields a Chilling Discovery in 40-Year Search for Missing Man!
52.3K17 -
1:23:26
RiftTV/Slightly Offensive
11 hours ago $10.96 earnedThe LUCRATIVE Side of Programming and the SECRETS of the "Tech Right" | Guest: Hunter Isaacson
61.9K16 -
27:57
MYLUNCHBREAK CHANNEL PAGE
1 day agoDams Destroyed India
69.1K24 -
LIVE
Phyxicx
11 hours agoLast minute practice before Sunday - 4/26/2025
169 watching