Which term describes a centralized control system for building services?

Which term describes a centralized control system for building services?

• A. CA
• B. BAS
• C. CT
• D. CHWS

Answer: (B)

The concept being tested is centralized control of building services, which is described by a Building Automation System. A BAS ties together sensors, controllers, and actuators across HVAC, lighting, and related systems, all on a single network with an operator interface. It automates sequences, maintains setpoints, collects data, and raises alarms, allowing the building to be monitored and controlled from one place. That centralized, integrated control is what the term Building Automation System represents. The other terms describe different things: a commissioning authority is a person overseeing the process, not a system; a chilled water system is a subsystem of the plant; and CT isn’t the standard term for a centralized building control platform.

The concept being tested is centralized control of building services, which is described by a Building Automation System. A BAS ties together sensors, controllers, and actuators across HVAC, lighting, and related systems, all on a single network with an operator interface. It automates sequences, maintains setpoints, collects data, and raises alarms, allowing the building to be monitored and controlled from one place. That centralized, integrated control is what the term Building Automation System represents. The other terms describe different things: a commissioning authority is a person overseeing the process, not a system; a chilled water system is a subsystem of the plant; and CT isn’t the standard term for a centralized building control platform.