What is an example of an operation performed by a SCADA system?

A SCADA (Supervisory Control and Data Acquisition) system is primarily designed for monitoring and control of industrial processes and infrastructure. It plays a critical role in the gathering and analysis of real-time data from remote locations to manage various operations, ensuring efficient performance and safety.

Monitoring the temperature of machinery aligns perfectly with the purpose of a SCADA system. This function allows operators to observe temperature changes and receive alerts if the machinery operates outside of designated parameters, facilitating timely interventions to prevent equipment malfunction, enhance performance, and ensure safety in industrial environments.

Other options, while important in their respective fields, do not fall under the typical function of a SCADA system. For example, employee payroll processing pertains to human resources management rather than industrial control systems. Sales forecasting relates to market analysis and business strategy, whereas schedule management is more about organizing tasks and timelines rather than monitoring real-time industrial processes. Hence, monitoring the temperature of machinery is a clear and relevant example of a SCADA operation.