Latest Protocols Articles

Categories

Ethernet-APL Flowmeters, Vector-Duty Motors, and AI Motor-Drive Selection

Ethernet-APL Flowmeters, Vector-Duty Motors, and AI Motor-Drive Selection

ABB has been busy adding communication technology to existing products, releasing new variable speed motors, and collaborating with an AI startup for motor-drive selection software.


News Nov 22, 2025 by Shawn Dietrich
The Process of Evolution: How Automation Systems Enable Agile Operations

The Process of Evolution: How Automation Systems Enable Agile Operations

Automation is evolving. Today, this is marked by a shift towards more efficient, sustainable operations, enhanced by closer collaboration between humans and machines, enhancing safety and profitability.


What’s New at Autonics? A Look at Fiber Optic Units and Amplifiers

What’s New at Autonics? A Look at Fiber Optic Units and Amplifiers

The new fiber optics units, fiber optic amplifiers, and fiber optic amplifier communication converters offer system flexibility for a wide range of industrial applications.


News Nov 07, 2025 by Seth Price
Unitronics Positions UniStream Lineup for Simpler Packaging Automation

Unitronics Positions UniStream Lineup for Simpler Packaging Automation

The packaging industry can’t operate without a backbone of reliable control systems for motion and visualization. Unitronics was in full force at PACK EXPO to showcase the Unistream automation system.


News Oct 15, 2025 by David Peterson
Managing and Configuring Switches for Secure SCADA Networks | Part 2

Managing and Configuring Switches for Secure SCADA Networks | Part 2

Learn about OT resilience strategies, including SSH, authentication, port blocking, and MAC address binding, methods that can be employed to protect network switches.


Turck Presents Smart ID, Sensing, and Fieldbus Solutions at PACK EXPO

Turck Presents Smart ID, Sensing, and Fieldbus Solutions at PACK EXPO

Turck’s PACK EXPO booth highlighted RFID for traceability, level sensing for process automation, and distributed I/O technologies for IIoT-ready packaging systems.


News Oct 05, 2025 by David Peterson
Weidmuller Expands u-OS Operating System, Simplifying Data Exchange

Weidmuller Expands u-OS Operating System, Simplifying Data Exchange

Weidmuller offers machine builders a helping hand by enabling secure access to machine data using industry-approved protocols that are not brand-specific.


News Oct 04, 2025 by Shawn Dietrich
Advantages of Remote I/O Devices With Networking Technologies

Advantages of Remote I/O Devices With Networking Technologies

Networked remote I/O allows machine centers to operate while physically separated from the rest of the system, and often, the solution can drop right into place.


Dunkermotoren Integrates Functional Safety Into Brushless DC Motors

Dunkermotoren Integrates Functional Safety Into Brushless DC Motors

Dunkermotoren’s dSafe technology outfits brushless DC motors with PROFIsafe and FSoE protocols to execute safety functions such as safe torque off and safely limited speed.


News Sep 12, 2025 by Shawn Dietrich
Leuze’s Barcode Positioning System, Now With PROFIsafe Interface

Leuze’s Barcode Positioning System, Now With PROFIsafe Interface

Leuze’s FBPS 600i safe barcode reader now includes PROFIsafe interface, enabling direct connection to safety PLCs for positioning with Performance Level e in applications like crane positioning and assembly.


News Sep 09, 2025 by Shawn Dietrich
AutomationDirect Releases DC I/O and Pluggable Option Modules for BRX PLCs

AutomationDirect Releases DC I/O and Pluggable Option Modules for BRX PLCs

AutomationDirect has released several new modules for its BRX PLCs, including DC I/O expansion modules for higher-voltage systems and Ethernet pluggable option modules that support OPC UA or Sparkplug B.


News Sep 06, 2025 by Seth Price
Modbus: The Original Industrial Fieldbus Protocol

Modbus: The Original Industrial Fieldbus Protocol

This article introduces Modbus, an industrial protocol that laid the foundation for fieldbus communication in industrial systems.


Managing and Configuring Switches for Secure SCADA Networks

Managing and Configuring Switches for Secure SCADA Networks

Network switches are the key components in the production network for secure communication and real-time data sharing between RTUs, PLC frontend servers, workstations, and HMIs.


Monitor Motors and Pumps Remotely With Acromag’s Discrete AC Input Modules

Monitor Motors and Pumps Remotely With Acromag’s Discrete AC Input Modules

The new NT2140 series expands Acromag’s portfolio of expandable remote I/O modules for Ethernet. The NT2140 discrete AC input modules enable real-time monitoring of on/off power status for motors, pumps, and switchgear.


News Aug 19, 2025 by Joshua Tidwell
Antaira Launches Rugged Ethernet Switches for Rail and Factory Networks

Antaira Launches Rugged Ethernet Switches for Rail and Factory Networks

Antaira’s LNX-0800-M12-67 series of unmanaged Ethernet switches brings IP67 protection, M12 connection, and wide temperature tolerance to railway and industrial automation networks.


News Aug 18, 2025 by Austin Futrell
Introducing a Compact Remote I/O System From Synergy Logic

Introducing a Compact Remote I/O System From Synergy Logic

A new compact, expandable remote I/O system hits the market with a wide variety of modules and built-in Modbus TCP support.


News Aug 17, 2025 by Shawn Dietrich
Wago Unveils 16-Port Ethernet Switch and SPE Media Converter

Wago Unveils 16-Port Ethernet Switch and SPE Media Converter

Wago has released two new cost-effective and rugged products: an unmanaged industrial Ethernet switch and an industrial media converter. The latest solutions are designed to upgrade and retrofit automation systems.


News Aug 15, 2025 by Seth Price
Banner Engineering Rolls Out Latest Industrial Automation Solutions

Banner Engineering Rolls Out Latest Industrial Automation Solutions

Banner Engineering has released a new I/O touch display and controller for bin picking, an M12 D-code to RJ45 bulkhead connector to bring Ethernet to cabinets, and a 77 GHz radar sensor for mobile applications.


News Aug 09, 2025 by Shawn Dietrich
Acromag Expands Ethernet Remote I/O With Multi-Protocol Controller

Acromag Expands Ethernet Remote I/O With Multi-Protocol Controller

Acromag's new NT2710 module enables the remote control of stepper motors with Modbus/TCP, Ethernet/IP, or PROFINET interface. The module aims to enhance IIoT integration and flexible I/O expansion.


News Aug 05, 2025 by Bob Odhiambo
Intro to Boolean Logic with FBD PLC Programming

Intro to Boolean Logic with FBD PLC Programming

Learn about some of the basic Boolean logic gates using the graphical PLC language of function blocks, recreating ladder logic and other IEC languages with a digital flair.