Machinery monitoring systems measure and analyze the condition of rotating assets to detect faults early and support safe, reliable operation. The architecture usually includes sensors such as vibration, proximity, speed, and temperature, signal conditioning, monitoring racks or modules, analysis or protection logic, and communications to DCS, SCADA, or maintenance systems. Technical characteristics include high-resolution sampling, configurable alarm and trip setpoints, channel isolation, time-synchronized trends, and compatibility with common transducers and probe systems. Functional capability covers vibration amplitude and phase monitoring, axial position and speed measurement, alarm and trip handling, diagnostic event capture, and reporting for predictive maintenance. For turbine control and protection contexts, see Turbine & Machinery Control. For plant-wide supervisory integration and control infrastructure, reference DCS & Control Systems.
