by Paul Neafcy | Nov 13, 2025 | ABB, Complete Guide, Danfoss, IMO, PID Controllers, Programmable Logic Controllers, variable speed drives
A PID controller is an industrial automation control system that continually adjusts an output to keep a process variable – such as speed, temperature, pressure, or level – at (or as near as possible to) a desired target known as the setpoint. PID...
by Paul Neafcy | Nov 6, 2025 | Danfoss, Product Information, Programmable Logic Controllers, variable speed drives
Traditionally, Variable Speed Drives (VSDs) manage motor speed and torque, while Programmable Logic Controllers (PLCs) take care of the decision-making and sequencing. Now, that line is blurring with built-in PLC functionality in Danfoss Drives – all available...
by Paul Neafcy | Oct 23, 2025 | ABB, Complete Guide, Danfoss, Electric Motors, TECO, variable speed drives
Safe Torque Off is a safety feature built into many Variable Speed Drives (VSDs) and servo drives. It prevents the motor from generating torque – which means it can’t turn – even if it’s still powered. When STO is active, the drive’s...
by Paul Neafcy | Oct 16, 2025 | Cyber Security, Danfoss, Electrical Equipment, Industry 4.0
Connected factories are productive factories. Data from drives, relays and sensors helps you save energy, prevent downtime, and react fast. These same networks that help keep your systems running can, however, expose your equipment to cyber security risks. This...
by Paul Neafcy | Oct 8, 2025 | ABB, Complete Guide, Danfoss, Industrial Communication Protocols, Industry 4.0, Product Information, Unitronics, WAGO
“Communication Protocols” literally means “rules for talking”. So, Industrial Communication Protocols means rules for talking in industry. This isn’t about trying not to offend someone in a meeting or shouting to be heard on the factory...