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Introduction to Modbus and Modbus Function Codes

Introduction to Modbus and Modbus Function Codes

Modbus is one of the oldest industrial communication protocols still in use today. Continue reading to find out how the protocol works and how to use it for monitoring and control.


Understanding RS232 Serial Communication Message Formats

Understanding RS232 Serial Communication Message Formats

There are many settings and configurations to consider when using RS232 devices. This article breaks down this communication standard and explains how to send messages from one device to another.


Rugged and Reliable: Belden Unveils Single Pair Ethernet (SPE) Portfolio

Rugged and Reliable: Belden Unveils Single Pair Ethernet (SPE) Portfolio

Belden’s Single Pair Ethernet (SPE) devices provide users reliable and fast network connection for safe and efficient operation and are designed to survive rugged environments while using less material.


News Jan 25, 2023 by Seth Price
Not Just Another IIoT Article: MQTT for Pneumatic Cylinder Maintenance

Not Just Another IIoT Article: MQTT for Pneumatic Cylinder Maintenance

IIoT is a daunting topic due to ambiguous interactions of hardware and software. This article outlines the basic steps to use an MQTT broker to collect the number of cycles from a pneumatic cylinder for PM software.


PLC Discrete Outputs

PLC Discrete Outputs

Programmable Logic Controllers, or PLCs, are designed to receive signals and influence load devices automatically. Learn how to connect and program discrete output devices like solenoids, relays, and lights.


 Reducing Downtime in Energy Management with Latest Industrial Gateways

Reducing Downtime in Energy Management with Latest Industrial Gateways

Moxa’s latest industrial gateways, the AIG-100 Series, aim to simplify remote data transfer between IIoT devices and are especially targeted for increasing communication efficiency in renewable energy systems.


News Jan 03, 2023 by Seth Price
Electronic Datasheet (EDS) Files: Why do We Use Them?

Electronic Datasheet (EDS) Files: Why do We Use Them?

Many control product manufacturers offer these downloadable ‘EDS files’ for peripheral equipment, but what exactly is an EDS, and how can they aid in the development of a project?


Industrial Networks: “Protocol over a Standard?”

Industrial Networks: “Protocol over a Standard?”

Industrial communication channels often contain terms such as ‘Modbus over RS485’ or ‘CIP Safety over Ethernet’. What does it mean to send one network over another, and how does it work to your advantage?


Bridging the Gap Between Ethernet/IP and Modbus Protocols

Bridging the Gap Between Ethernet/IP and Modbus Protocols

Moxa has released new Modbus RTU/ASCII/TCP-to-EtherNet/IP gateways with easy configuration and troubleshooting to bridge the gap between Modbus and Ethernet protocols.


News Nov 24, 2022 by Damond Goodwin
Introduction to Network Routers for Industrial Applications

Introduction to Network Routers for Industrial Applications

Network routers are designed to route and pass information between a system of connected computers and devices. Learn about the role of routers in industrial applications and how to properly maintain them.


Understanding and Using Safe Torque Off (STO) for Motion Systems

Understanding and Using Safe Torque Off (STO) for Motion Systems

Safety is one of the most critical aspects of machine design. Today, with network connections between different machines and control centers, safety signals must be shared logically and reliably across networks.


What You Need to Know: Unmanaged Switches for Industrial Ethernet

What You Need to Know: Unmanaged Switches for Industrial Ethernet

Network switches allow the interconnection of devices and controllers across a facility, with particular features that make them a good fit for industrial applications. We introduce a few of the leading manufacturers of these products.


Banner Engineering Now Offering Industrial Cloud Data Services

Banner Engineering Now Offering Industrial Cloud Data Services

The newly released Cloud Data Services (CDS) from Banner Engineering is a web-based platform for collecting and storing data in a cloud-based system, providing users an affordable and efficient IIoT solution.


News Oct 04, 2022 by Shawn Dietrich
 Configuration and  Data Logging: Using a PCU to Translate From Process to SCADA

Configuration and Data Logging: Using a PCU to Translate From Process to SCADA

The PCU400 can handle all known industrial protocols and forward them to the master station to get an effective connection between the SCADA system and the data from the manufacturing or system process.


B&R Automation Studio Programming Example - Driving Motion Axes

B&R Automation Studio Programming Example - Driving Motion Axes

Explore the design of a servo pick and place sample case using B&R Automation Studio, from the project creation to the configuration of the controller, drives, and motion axes. 


Robustel Offers Three New Lines of Industrial Edge Computing Gateways

Robustel Offers Three New Lines of Industrial Edge Computing Gateways

Robustel released its latest edge computing gateways designed to service the growing demands of IoT and IIoT. With different network protocol capabilities, The EG5100, EG5120, and LG5100 seek to serve high data transfer markets.


News Sep 16, 2022 by Seth Price
Acromag’s New I/O Modules for Quick and Local Decision Making

Acromag’s New I/O Modules for Quick and Local Decision Making

Acromag recently released their new I/O modules, the BusWorks NT series, that can handle some of the rule-based decision making internally, saving processor time on automation systems.


News Aug 24, 2022 by Seth Price
Cloud Computing and the Industrial Internet of Things

Cloud Computing and the Industrial Internet of Things

Over the last decade, cloud service providers have improved technology, particularly data security and integrity. These remain the top concern of many manufacturing businesses, but as improvements are rolled out, more and more companies are adopting cloud solutions. 


Banner Releases its New R70 Ethernet Data Radio for Industrial Networking

Banner Releases its New R70 Ethernet Data Radio for Industrial Networking

Banner releases its latest industrial Ethernet communications extension, the R70 Ethernet Data Radio, to help manufacturers embed the IIoT within their operations.


News Jul 25, 2022 by Stephanie Leonida
Working With Legacy Systems—Why Use Serial to Ethernet Converters?

Working With Legacy Systems—Why Use Serial to Ethernet Converters?

One common challenge when working with legacy control systems is establishing communication with old devices that use old protocols like RS232 and RS485. Learn about the importance of converting from serial to Ethernet.