How to network PLCs using industrial switches

Avoid unmanaged switches in industrial-grade networks. Use subnets to divide plant areas (e. Control networks behave differently from standard office networks. In a business environment, small delays ...

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Jan 04, 2026

Industrial Ethernet Network Design for 100+ PLCs and SCADA –

Deploy separate industrial Ethernet switches for PLC communications, then use a SCADA server with dual network

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Mar 30, 2026

Managed vs Unmanaged Ethernet Switches: Which One You Need

Managed vs. Unmanaged Switches in Industrial Automation: A Practical Guide In industrial automation, the choice between

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Dec 24, 2025

What is a PLC? Programmable Logic Controller Guide

If you''re familiar with industrial automation, you may have heard of PLCs. So, what is a PLC and why is it so important

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Jul 28, 2026

How to Configure PLC Ethernet IP Address for First-Time Setup

Learn how to assign IP addresses to PLC Ethernet modules, configure static IPs vs DHCP, and set up basic PLC-to

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Nov 08, 2025

Industrial networking 101: Everything you need to know

Industrial networking is vital to today''s manufacturing landscape. We explore the types of networks to key components

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Mar 29, 2026

Effective troubleshooting of industrial network communication failures

Key highlights Troubleshooting industrial network communication issues should start with network diagnostics, not PLC code or

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Jun 13, 2026

PLC Networking System 101

This guide, backed by over 30 years of industrial experience, walks you through the core principles, components, architectures, and

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Oct 28, 2025

I''m looking for a best practices resource for how PLCs should

I''m a sysadmin and have PLCs on my network that I am responsible for their connection to my network. Does anyone know of a

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Dec 06, 2025

Application of Ethernet switch with PLC

In the field of industrial IoT, the collocation of Ethernet switch and programmable logic controllers (PLC) is the key to achieving

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Apr 07, 2026

Basics of Network switches

The network switch is a device used to connect network devices. The switches receive information and transfer them

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Dec 23, 2025

Understanding Network Switches (Motion Applications)

Understanding Network Switches (Motion Applications) Today, Industrial Automation networks have become faster, smarter, and

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Sep 15, 2025

Industrial Network Products

We offer network and security solutions to connect your automation products to each other and to the rest of your enterprise.

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Jan 21, 2026

PLC Communication Protocols Guide | Industrial Networks 2026

This architecture improves security, performance, and maintainability. Field networks connect PLCs to sensors,

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Aug 02, 2025

Help connecting multiple PLCs in TIA Portal : r/PLC

Hello all. I''m experienced in the Allen-Bradley world where you can have multiple projects up at once and can configure IO by just

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Factory
Nov 04, 2025

PLC Communication: Types, Protocols, and Methods Used in Industrial

Learn about different PLC communication types, protocols like Modbus, Profibus, Ethernet/IP, and how PLCs

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Jul 14, 2026

Application of Industrial Switches with PLC

Industrial switches provide stable network connections, ensuring consistent and reliable communication with PLCs.

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Oct 13, 2025

How to Use PLCs for Network Communication Effectively

Learn why and how to use PLCs for network communication in control engineering. Discover the benefits, types, methods, and

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Nov 16, 2025

PLC Communication Protocols Guide | Industrial Networks 2026

You''ll learn practical implementation techniques, configuration strategies, troubleshooting methods, and security

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Nov 16, 2025

PLC Remote Access: How to Connect PLC to Network Securely

Programmable Logic Controllers (PLCs) are at the heart of industrial automation. Traditionally, engineers connected

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Jul 20, 2026

Networking and Security in Industrial Automation Environments

Networking and Security in Industrial Automation Environments Executive Summary Industrial companies are seeking to drive

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Sep 11, 2025

Step-by-Step Guide to Networking Allen Bradley PLCs Over EtherNet/IP

Designing an Allen Bradley PLC network over EtherNet/IP begins with selecting a suitable network architecture that

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