Latest Industrial Protocols Articles

ASCII is a familiar acronym, found in applications like Modbus communications and string data types—but what is it, and…

ASCII is a familiar acronym, found in applications like Modbus communications and string data types—but what is it, and what does ASCII mean for automation engineers?

Mitsubishi Electric releases a new module that combines IoT asynchronous messaging with deterministic cyclic messaging…

Mitsubishi Electric releases a new module that combines IoT asynchronous messaging with deterministic cyclic messaging typically found in field I/O.

OMRON Automation now offers a PLC function block-based cobot palletizing solution that aims to help machine operators…

OMRON Automation now offers a PLC function block-based cobot palletizing solution that aims to help machine operators speed up deployment and boost productivity in manufacturing environments.

SPE opens up the possibility for faster and simpler Ethernet in the industrial environment. Microchip Technology aims to…

SPE opens up the possibility for faster and simpler Ethernet in the industrial environment. Microchip Technology aims to get system designers thinking about how new designs can benefit by implementing SPE.

Addressing cybersecurity threats introduced by IIoT technology and devices can quickly seem overwhelming. However, an…

Addressing cybersecurity threats introduced by IIoT technology and devices can quickly seem overwhelming. However, an understanding of the risks can lead to some straightforward countermeasures.

Banner Engineering's new R90C Modbus to Analog Hub allows users to easily add analog output to a system that uses Modbus…

Banner Engineering's new R90C Modbus to Analog Hub allows users to easily add analog output to a system that uses Modbus or RS485 without purchasing expensive output cards or replacing outdated equipment.

Computers understand values as long strings of binary bits, but we humans convert them to other systems for convenience.…

Computers understand values as long strings of binary bits, but we humans convert them to other systems for convenience. Decimal makes sense, but what about hexadecimal and the lesser-known octal systems?

Using an electronic data sheet or add-on profile is an easier method than having to manually configure and map a generic…

Using an electronic data sheet or add-on profile is an easier method than having to manually configure and map a generic Ethernet module. Learn about the differences between an EDS and AOP and how and when each is used.

Industrial Ethernet is getting a facelift, but will the industry adopt this new change? Single Pair Ethernet (SPE) offers…

Industrial Ethernet is getting a facelift, but will the industry adopt this new change? Single Pair Ethernet (SPE) offers gigabit speeds with a reduced footprint. When is it used, and where?

Modbus is one of the oldest industrial communication protocols still in use today. Continue reading to find out how the…

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.

There are many settings and configurations to consider when using RS232 devices. This article breaks down this…

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.

Belden’s Single Pair Ethernet (SPE) devices provide users reliable and fast network connection for safe and efficient…

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.

IIoT is a daunting topic due to ambiguous interactions of hardware and software. This article outlines the basic steps to…

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.

Programmable Logic Controllers, or PLCs, are designed to receive signals and influence load devices automatically. Learn…

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.

Moxa’s latest industrial gateways, the AIG-100 Series, aim to simplify remote data transfer between IIoT devices and…

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.

Many control product manufacturers offer these downloadable ‘EDS files’ for peripheral equipment, but what exactly is…

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 communication channels often contain terms such as ‘Modbus over RS485’ or ‘CIP Safety over Ethernet’.…

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?

Moxa has released new Modbus RTU/ASCII/TCP-to-EtherNet/IP gateways with easy configuration and troubleshooting to bridge…

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.

Network routers are designed to route and pass information between a system of connected computers and devices. Learn…

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.