Two industrial protocols still have a solid foothold in industry: DeviceNet and ControlNet. But what's the difference, and what are the key applications of each…
Two industrial protocols still have a solid foothold in industry: DeviceNet and ControlNet. But what's the difference, and what are the key applications of each type of network?
Learn how to create programs that directly drive a Meca500 robot arm using a Siemens S7 PLC, including adding the…
Learn how to create programs that directly drive a Meca500 robot arm using a Siemens S7 PLC, including adding the hardware and using pre-built function blocks for STEP7 TIA Portal.
This guide shows you how to set up RS-485 communication between the FX3U PLC and the FR-D700 inverter with the…
This guide shows you how to set up RS-485 communication between the FX3U PLC and the FR-D700 inverter with the FX3U-485-BD. You can control speed and monitor the system using ladder logic.
Industrial control systems are becoming increasingly dependent on network connections, exposing them to security risks.…
Industrial control systems are becoming increasingly dependent on network connections, exposing them to security risks. The IEC provides guidelines for establishing and maintaining security policies.
Control.com chats with Weidmüller to get some insights about data center automation, learning about security,…
Control.com chats with Weidmüller to get some insights about data center automation, learning about security, environmental impacts, regulations, and more.
Motor speed control can be a tricky process, due to the variety of options. In a VFD, speed can be controlled using fixed…
Motor speed control can be a tricky process, due to the variety of options. In a VFD, speed can be controlled using fixed values, digital or analog signals, or communication networks.
Showcase, manufacturing, repair, and research: Join Control.com for a recap of our team’s recent visit to the US HQ of…
Showcase, manufacturing, repair, and research: Join Control.com for a recap of our team’s recent visit to the US HQ of Mitsubishi Electric Automation, and see where the magic happens.
Despite being one of the oldest protocols in automation, Modbus is still more complex than digital I/O. When you have a…
Despite being one of the oldest protocols in automation, Modbus is still more complex than digital I/O. When you have a Modbus TCP device, what do you do? How do you actually use it?
These days, a virtual PLC is not only for simulations; it can also be used to read real-world inputs, turn on outputs, or…
These days, a virtual PLC is not only for simulations; it can also be used to read real-world inputs, turn on outputs, or initiate motion. Follow along as we dive deep into the world of virtual PLCs.
Working with data is no simple task. It requires a solid understanding of how to acquire the data, process it, and then…
Working with data is no simple task. It requires a solid understanding of how to acquire the data, process it, and then use it to deliver tangible benefits to the operation and the company.
Learn about electrical signalling systems for process control. What advantages may be provided by choosing analog systems…
Learn about electrical signalling systems for process control. What advantages may be provided by choosing analog systems vs. advanced modern fieldbus protocols?
MQTT and OPC UA are very different, but they accomplish essentially the same thing: push data from one device to another.…
MQTT and OPC UA are very different, but they accomplish essentially the same thing: push data from one device to another. Which method to use relies on understanding how each process is accomplished.
Learn five essential features to consider when selecting a controller, from I/O and software licensing to networks and web access.
Learn five essential features to consider when selecting a controller, from I/O and software licensing to networks and web access.
Get a first look at Bosch Rexroth’s ctrlX CORE, an industrial PC that unifies PLC, motion, and HMI through an app-based…
Get a first look at Bosch Rexroth’s ctrlX CORE, an industrial PC that unifies PLC, motion, and HMI through an app-based automation platform.
This guide shows you how to create a simple Inovance HMI project and connect it to a Mitsubishi PLC using serial and…
This guide shows you how to create a simple Inovance HMI project and connect it to a Mitsubishi PLC using serial and Ethernet methods, including practical setup steps and common mistakes to avoid.
Welcome to the end of 2025 and the beginning of 2026! We’re excited to see where the industrial automation world takes…
Welcome to the end of 2025 and the beginning of 2026! We’re excited to see where the industrial automation world takes us in this new year.
A practical, experience-driven guide to designing and wiring electrical cabinets for machine-tending robotic cells.
A practical, experience-driven guide to designing and wiring electrical cabinets for machine-tending robotic cells.
This article provides an overview of the OSI models, IT/OT industrial protocols, and key applications behind the…
This article provides an overview of the OSI models, IT/OT industrial protocols, and key applications behind the networking capabilities that drive modern industrial and process automation systems.
Modernizing legacy plants requires careful dataflow design. See how audits, protocol choices, edge computing and security…
Modernizing legacy plants requires careful dataflow design. See how audits, protocol choices, edge computing and security layers can unify old and new systems for better insights and operations.
Not every control system requires an expensive PLC. This tutorial will introduce Node-RED, a popular programming…
Not every control system requires an expensive PLC. This tutorial will introduce Node-RED, a popular programming environment that can be installed on a low-cost single-board controller.
Facebook
Google
GitHub
Linkedin