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114 packages found

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node-red-contrib-buffer-parser

Node-red nodes to convert values to and from buffer/array. Supports Big/Little Endian, BCD, byte swapping and much more

steve-mcl
published version 3.2.2, 3 years ago3 dependents licensed under $MIT
11,764

ads-client

Beckhoff TwinCAT ADS client library for Node.js (unofficial). Connect to a Beckhoff TwinCAT automation system using the ADS protocol from a Node.js app.

jisotalo
published version 2.1.0, 4 months ago10 dependents licensed under $MIT
4,946

node-red-contrib-s7

A Node-RED node to interact with Siemens S7 PLCs

daniel.michalichyn
published version 3.1.0, 3 years ago1 dependents licensed under $GPL-3.0-or-later
4,482

node-opc-da

A library to communicate with OPC-DA servers

steuck_
published version 1.0.7, 5 years ago4 dependents licensed under $Apache-2.0
2,762

@codesys/mcp-toolkit

Model Context Protocol (MCP) server for CODESYS automation platform

salomon80
published version 1.1.16, 24 days ago0 dependents licensed under $MIT
2,234

@frangoteam/fuxa

Web-based Process Visualization (SCADA/HMI/Dashboard) software

frangoteam
published version 1.2.5, a month ago0 dependents licensed under $MIT
908

node-red-contrib-opc-da

A Node-RED node to talk to automation devices using the OPC-DA protocol

steuck_
published version 1.0.4, 5 years ago0 dependents licensed under $Apache-2.0
540

@redplc/node-red-time

Node-RED nodes for get System-Time or NTP-Time using with redPlc nodes

redplc
published version 2.0.3, 6 months ago0 dependents licensed under $Apache-2.0
338

node-red-contrib-plcs

Mentor Monitor Project Plcs Modbus Controllers

amedinag
published version 0.0.52, 5 years ago0 dependents licensed under $GPL-3.0
361

m2m

m2m is a client module for machine-to-machine communication framework node-m2m for cloud and edge computing.

ealegrid
published version 2.5.2, 2 months ago0 dependents licensed under $MIT
354

kufayeka-modbus-delta-plc

Node-RED Modbus setter and getter for Delta PLCs

yekaa
published version 0.1.3, a month ago0 dependents licensed under $ISC
313

@ali-pay/node-red-contrib-s7

A Node-RED node to interact with Siemens S7 PLCs

ali-pay
published version 3.4.0, 4 months ago0 dependents licensed under $GPL-3.0-or-later
281

plcindustry

A Node-RED node to interact with Siemens S7 PLCs

gowrihr
published version 2.1.1, 5 years ago0 dependents licensed under $GPL-3.0-or-later
213

node-red-contrib-opcda-client

Node-RED OPC DA Reading and Writing Node

emrebekar
published version 0.0.7, 4 years ago0 dependents licensed under $Apache-2.0
198

node-red-contrib-pccc

A Node-RED node to interact with some Allen-Bradley PLCs using PCCC protocol

gfcittolin
published version 1.0.2, 4 years ago0 dependents licensed under $GPL-3.0-or-later
196

@inax/plc

module for inax plc service

inax
published version 0.2.29, 2 years ago0 dependents licensed under $See License in the project root for license information.
193

node-drivers

A layered approach to protocol drivers.

jmmoser
published version 2.0.2, 5 years ago1 dependents licensed under $MIT
180

s7webserverapi

Unofficial Simatic-S7-Webserver JSON-RPC-API Client for S7-1200/1500 PLCs

endunry
published version 1.2.3, a month ago0 dependents licensed under $MIT
178

node-red-contrib-ads-client

Beckhoff TwinCAT ADS client library for Node-RED (unofficial). Connects to Beckhoff TwinCAT automation systems using ADS protocol.

jisotalo
published version 1.4.0, 3 years ago1 dependents licensed under $MIT
180

node-ads-api

NodeJS Twincat ADS protocol implementation

plchome
published version 1.4.17, 4 years ago3 dependents
166