Key Points Interfaces with remote sensors and actuators Collects telemetry and transmits control data Used in SCADA and remote operations systems Designed for distributed field environments Acts as a field endpoint that gathers data and relays commands to supervisory systems…
Key Points Spans control connectivity across an entire facility Connects controllers, I/O devices, and operator stations Carries control, monitoring, and supervisory traffic throughout the site Common in industrial plants, manufacturing sites, utilities, and process facilities Supports both automation and supervisory…
Key Points Detects abnormal conditions through continuous monitoring Can isolate or mitigate faults automatically Triggers recovery actions such as safe mode or redundancy switching Supports safe and reliable operation across multiple industries Used in spacecraft, industrial systems, and autonomous platforms…
Key Points Operates on a continuous stream or steady process Focuses on stability and setpoint tracking Common in refineries, utilities, and process plants Relies on feedback and tuning to maintain steady operation over time Constrains include process dynamics, dead time,…
Key Points Repeated controller sequence for sensing, logic, and actuation Defines how a controller interacts with the process over time Influences how quickly a controller can detect changes and issue new commands Used in industrial automation, PLCs, and control systems…
Key Points Control method using output feedback to regulate a process Continuously corrects based on measured results Used in operational and control contexts Standard form of feedback regulation in physical systems Definition Closed-Loop Control is a control method that uses…
Key Points Runs control logic for machines and processes Designed for industrial environments Common in automation and discrete control Executes logic in repeated cycles suited to industrial automation Reads inputs, executes control logic, and updates outputs deterministically Definition Programmable Logic…
