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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.


Modern Distributed Control System (DCS) Using the ABB Advant Controller

Modern Distributed Control System (DCS) Using the ABB Advant Controller

Many worldwide plants are still running the old Advant Controller 450 from ABB in their facility, with many plants using the latest System 800xA DCS interfaced with the existing AC450 controller.


Introduction to Servers for Industrial Applications

Introduction to Servers for Industrial Applications

Servers are vital to the flow of information in and around organizations, acting as a hub for information transfer and storage. Learn about the role of servers in industry and the potential challenges that come with maintaining them.


Differences Between a Programmable Logic Controller (PLC) and a Remote Terminal Unit (RTU)

Differences Between a Programmable Logic Controller (PLC) and a Remote Terminal Unit (RTU)

Despite the many overlaps, PLCs and RTUs are two different devices, each with specific suitable applications.


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.


 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.


Raspberry Pi Applications in Industrial Automation

Raspberry Pi Applications in Industrial Automation

Though not a direct replacement for PLCs, Raspberry Pi has the potential to be used in industrial automation applications for prototyping, embedded systems, and as a low-cost process controller.


Introduction to Raspberry Pi: History, Hardware, and Software

Introduction to Raspberry Pi: History, Hardware, and Software

Raspberry Pi is a low-cost, educational single-board computer platform with the potential for industrial applications. In this article, we discuss the purpose of Raspberry Pi as well as its hardware and software.


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. 


Introduction to Arduino: History, Hardware, and Software

Introduction to Arduino: History, Hardware, and Software

Arduino’s open-source, microcontroller-based platform has revolutionized academic and hobbyist spaces, providing a low cost, accessible introduction to engineering and programming.


Examples of IIoT Applications

Examples of IIoT Applications

By shaping new concepts and business models, the IIoT is bringing more efficiency and capacity to automated systems. Take a look at some of the ways the IIoT is revolutionizing the manufacturing and automation sectors. 


Gateway Configuration of RTU560 to Communicate Power System Data Over IEC-101 and IEC-104 Protocols

Gateway Configuration of RTU560 to Communicate Power System Data Over IEC-101 and IEC-104 Protocols

All real-time power system data can be communicated to a central control system to protect main equipment from overloading. Learn how to create a project directory structure, hardware configuration, and set network tree parameters for real-time control and monitoring.


Challenges and Best Practices Implementing Industrial IoT Solutions

Challenges and Best Practices Implementing Industrial IoT Solutions

As the IIoT continues to grow in the industrial sector, businesses face a number of obstacles to integrating its solutions. Learn about these challenges as well as some potential solutions.


Components of the Industrial Internet of Things

Components of the Industrial Internet of Things

Learn about the four IIoT architecture layers: perception, network, processing, and application, and how  these layers are necessary to implement IIoT in an industrial setting to benefit varying processes.


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. 


Collaborative Robot Cells: Simple and User-friendly Design Priorities

Collaborative Robot Cells: Simple and User-friendly Design Priorities

Learn about the common applications, programming procedures, and safety protocols of collaborative robot work cells, which are often simpler and less expensive than industrial robot work cells.  


What is Firmware, and Why is PLC Firmware Important?

What is Firmware, and Why is PLC Firmware Important?

Inside a controller, code is interpreted into the binary signals that influence input and output signals, flags and registers, and even the communication of network signals. This is the job of firmware.


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.


Configuring a Network With Pneumatic Valve Manifolds

Configuring a Network With Pneumatic Valve Manifolds

There are many distributed fieldbus capabilities for valve manifolds that can save on network overhead and wiring. In this article, we will look at PLC programming of fieldbus manifolds highlighting Festo's CPX layout.


Data from Control System to Cloud - Industry 4.0 Communication Protocols

Data from Control System to Cloud - Industry 4.0 Communication Protocols

Communication protocols are a key component for an industry 4.0 compliant facility and are used to enable communication back and forth between cloud servers to transmit data or receive instructions.