We found 59 posts about Technology Insights from DO Supply, a global automation parts
reseller focused on hard-to-find and obsolete industrial automation products.
To provide reliable control for small automation systems, Rockwell Automation created the MicroLogix family of compact programmable logic controllers (PLCs). MicroLogix features flexible input/output (I/O) expansion, communication options, and core control functionality in a compact, affordable package that is designed for simplicity and dependability. MicroLogix controllers are designed to perform automation functions for either standalone or networked equipment, including data handling, counting, sequencing, and network communication. With a consistent workflow compatible with other Rockwell Automation platforms, users can effectively manage I/O operations and design ladder logic. MicroLogix also gives engineers the means to automate smaller machines or subsystems without excess hardware or complexity. It fills the space between basic relay logic and large-scale control systems, delivering an ideal mix of performance and simplicity. Now, let’s discuss some of the parameters that...
Over the years, spindle motors have come a long way, from brute-force systems to finely tuned systems that balance torque, speed, and feedback with almost surgical precision. The trio leading this charge is stepper motors, servo motors, and variable frequency drives (VFDs). Each represents a different philosophy of motion: one steps with mechanical certainty, one reacts with sensory feedback, and the last bends AC power to its will. Choosing between these different motors isn’t about picking the latest and most expensive, but rather about what would fit the job at hand. After all, milling aluminum molds, engraving circuit boards, or turning precision shafts all place different demands on torque stability, acceleration, and accuracy. Understanding how each control method meets those demands separates a good CNC build from a great one. Before encoders, feedback loops, and tuning parameters even came into light, stepper spindle motors provided dependable and accurate motion that you...
Rockwell Automation offers a comprehensive portfolio of industrial automation products under the Allen-Bradley brand name. The product lines range from motion control solutions, motor drives, power supplies, sensors and switches, Human Machine Interfaces (HMIs), motor controls, circuit and load protection devices, Input/Output (I/O) modules, relays and timers, and safety modules to programmable controllers and networking infrastructure. Allen-Bradley products have a long-standing reputation for robust design, premier integration, exceptional reliability, and advanced features, making them a perfect fit for a wide range of industrial applications. This article features the most commonly used Allen-Bradley products. The Allen-Bradley lineup of PowerFlex Variable Frequency Drives (VFDs)/AC drives provides cutting-edge motor control technology. These drives enable precise control of motor speed and torque, resulting in significant energy savings, reduced mechanical stress, and enhanced...
Allen-Bradley is a renowned brand of industrial automation technologies owned by Rockwell Automation, a company that offers a wide variety of digital transformation and factory automation solutions. The Allen-Bradley product line features a broad portfolio of industrial automation and control products like Human-Machine Interfaces (HMIs), Programmable Logic Controllers (PLCs), sensors, DC drives, Variable Frequency Drives (VFDs), and safety devices. All these products are designed for optimal performance, robust, and reliable operation in harsh industrial settings. They enable real-time system monitoring, precise control over machinery, and improved safety within manufacturing and other industrial environments. The PowerFlex DC drive family is a complete collection of high-performance DC motor control technologies. It includes Allen-Bradley PowerFlex DC field controllers, PowerFlex DC drives, and PowerFlex DC stand-alone regulators (SARs). PowerFlex DC drives provide cost-effective...
Factories aren’t always clean, calm, or predictable. Some are built beside saltwater ports, where humidity clings to every surface. Others hum deep inside steel plants, where air shimmers with heat and fine metal dust. A few spend their days being blasted with water and cleaning agents strong enough to strip paint. Yet, through all of this, the automation keeps running, or at least, it should. Allen-Bradley has built a reputation on not only control, but for endurance and reliability. These three key qualities is exactly what you need to have equipment that not only works in harsh environments but also thrives and can withstand what you throw at it. But what exactly constitutes a “harsh environment” and how does Allen-Bradley hardware combat it? Today we will be going over that and more. Shop for Allen-Bradley PLCs Here! “Harsh” is a relatively broad word. It could describe the feeling of flying down a dirt path in an old sedan, or maybe even the unrelenting sun in a desert. In...
The fundamental components of automated manufacturing define its landscape. This includes industrial robots, collaborative systems, and autonomous machines. As technological strides propel these systems, the necessity for robust safety protocols becomes increasingly evident. Human-machine interaction (HMI) adds another layer of complexity. Seamless communication between people and automated systems requires intuitive interfaces and ergonomic designs to minimize operator stress. Yet, amidst the promises of enhanced efficiency, potential hazards loom—exposure to chemicals, risks of explosions, noise-related pollution, and much more. As the sector progresses, a delicate balance between innovation and safety must be maintained, ensuring that the future of manufacturing remains not only efficient but also secure. Automated manufacturing environments can be defined by their comprehensive web of robotics, automation systems, and human-machine interaction. While these essential elements...
Designing an OEM system can be quite an ambitious endeavor. Every wire, sensor, and relay has to serve a purpose. For smaller systems, an additional challenge comes into play. Not only does the machine have to work, obviously, but it must do it without inflating the cost, complexity, or footprint of the control hardware. This is where Allen-Bradley’s MicroLogix PLC family steps in. These controllers are built with the realities of small machine automation in mind: limited space, tight budgets, and the constant demand for reliability. Whether it’s a packaging line tucked in a corner of a factory floor or a self-contained water treatment skid running in a remote facility, MicroLogix controllers simplify control design by combining power, communication, and flexibility in a single, easy-to-integrate package. Let’s get into how the MicroLogix fits the demands of compact OEM designs and tight spaces within machine automation. We can’t start an article about small automation and MicroLogix...
Only a few names have the universal respect and recognition of Allen-Bradley for their reliability, innovation, and solid performance. In a very competitive market, what has made Allen-Bradley PLCs the lasting reference point? It stems from a unique blend of original innovation, a complete and integrated ecosystem, visionary hardware design, and a commitment to fulfilling the industry’s needs. The foresight has allowed Allen-Bradley PLCs to provide industrial control applications uninterrupted to this day, making them the reference point all others are measured against. The historical heritage of Allen-Bradley PLCs would be worthless without a contemporary hardware Portfolio that addresses today’s challenging industrial needs. Rockwell Automation has diversified its products into three separate but cohesive lines of Allen-Bradley PLCs. The ControlLogix family represents the pinnacle of the Allen-Bradley PLC platform. The latest variant, the ControlLogix 5580 (or L8x series), witnesses...
The industrial complex of our world is always evolving, from steamboats and turbines to assembly lines at Ford. We are now at an age where the industry is shifting to a more connected and digital format. Whether AI is being implemented in our systems, the Internet of Things, where everything is controlled via Ethernet or Wi-fi, or having a system where drives can reliably predict the life cycle of the components it controls. Modicon understood this technological shift when they were developing the first PLC. Decades later, they still hold strong under Schneider Electric, boasting a range from HVAC controllers to safety and networking. Let’s take a look at how they’re contributing to the Industry 4.0 movement! Buy Modicon PLCs Here While we did set the stage of a digitized world filled with online computing and AI, the truth of the matter is that without a robust hardware foundation, this new age of technology simply cannot progress. The new silicon quietly running at the edge that...
Smart motor controllers (SMCs) are advanced, microprocessor-based soft starters designed to manage and protect AC motors in a variety of industrial applications. They offer a wide array of advanced functionalities beyond solely starting and stopping motors efficiently. These functionalities include comprehensive monitoring, precise speed control, integrated diagnostics, communication and networking capabilities, and advanced motor protection. Prominent smart motor controller brands include Allen-Bradley (from Rockwell Automation), Mitsubishi Electric, Siemens, ABB, Honeywell, Schneider Electric, and Eaton. SMC controllers use diverse operating modes to precisely control motor starting & stopping characteristics, speed, and torque. Common modes of operation include Current Limit Start, Soft Start, Soft Stop, Full Voltage Start, and Selectable Kickstart, alongside specialized control options such as Dual Ramp Start, Preset Slow Speed, Accu-Stop, Smart Motor Braking, Pump Control, and...
The Allen-Bradley SMC Dialog Plus is an advanced, microprocessor-controlled soft starter designed to monitor, control, and protect three-phase, squirrel-cage AC induction motors with current ratings in the range of 1 to 1000 A(Amperes) and AC input voltage ratings of 200 to 600V at 50 or 60 Hertz. It is essentially a simple and cost-effective motor control solution that’s intended to offer higher productivity, shorter system downtimes, and help minimize costs by reducing wear & tear on equipment as well as the overall system power requirements. Each SMC Dialog Plus motor controller is available with the following modes of operation as standard: Buy SMC Dialog Plus Controllers Here Soft Start Mode: In this mode, the torque of the connected AC induction motor is set to a specific initial value, which is user-modifiable from 0 to 90% of the recommended locked-rotor torque. From the initial torque setting, the output voltage of the SMC Dialog Plus controller to the motor is continuously...
Optimizing motor control is key to reducing costs and improving efficiency in today’s energy-conscious world. The Allen-Bradley SMC-2 series of smart motor controllers offers a versatile, energy-efficient solution for industrial applications. Supporting multiple voltage classes, flexible configurations, and intelligent energy-saving features, the SMC-2 minimizes power waste while ensuring seamless motor performance. With protective modules, advanced starting modes, and compliance with international standards, it enhances both reliability and sustainability. This article explores different features of the SMC-2 series, including models like 150-A05FA, 150-A05NB, and 150-A05JA, simplifies energy savings, and delivers cost-effective motor control solutions. Order Your Next SMC-2 Here Multiple voltage classes, such as 200–230V AC, 380–460V AC, and 500–575V AC, are supported by the SMC-2. Its versatility ensures interoperability with diverse power systems around the globe, making it...
The SMC Plus motor controllers offer advanced features that ensure reliable, energy-efficient, and safe operation across various industrial applications. Designed to meet the demanding requirements of sectors such as mining, petrochemical, food processing, and machine tools, the SMC Plus provides optimal performance in various environmental conditions. With a focus on flexibility, these controllers support multiple starting modes, including Full Voltage, Current Limit, and Soft Start, allowing users to select the best solution for their specific needs. The SMC Plus also incorporates energy-saving capabilities and robust motor protection features to enhance operational efficiency and prolong equipment life. Additionally, its versatile control options, including Soft Stop, Smart Motor Braking, and Pump Control, ensure precise speed management and reliable braking for automation systems. Whether it’s handling high loads, preventing motor damage, or reducing energy consumption, the SMC...
Allen-Bradley servo drives are integral to modern automation systems, offering precision control over motor performance. In this article, we break down the key components inside these drives, detailing their functionalities and technical features. From the Power Supply Unit (PSU), which ensures reliable power conversion and protection, to the Control Board, which handles signal processing and command execution, each element is critical in maintaining performance and reliability. Additionally, we explore the Cooling System, Communication Interfaces, and Protective Mechanisms, which enhance the drive’s efficiency and durability in demanding industrial environments. Understanding these components helps optimize their use in automation applications. In Allen-Bradley servo drives, the Power Supply Unit (PSU) is an essential part that guarantees the dependable operation of the drive and the servo motor it is attached to. It provides the exact electrical energy needed for flawless operation...
Modern network devices must secure, protect, and ensure operational continuity while simply facilitating the network. Cybersecurity is paramount, even in industrial environments. The Stratix 5900 from Allen-Bradley is one such drive that answers these questions. It is not just another managed switch—it’s a secure and intelligent network device for protecting and optimizing the industrial automation system. This article provides a brief summary of this product’s potential role in industrial networks. The Stratix 5900 is an industrial-grade router for secure and reliable data transmission. The router supports various Ethernet protocols and can bridge or route multiple protocols into local area networks (LANs) and wide area networks (WANs). The device has increased network connectivity with several Fast Ethernet (10/100) and Gigabit Ethernet ports. However, the ultimate selling point of the Stratix 5900 is its emphasis on security. It has integrated VPN (Virtual Private Network) and...
