What is the regulatory signal of the fire alarm controller?
The signal of the fire alarm controller is divided into two parts:FIRE (ALARM) refers to the fire alarm, such as smoke detector alarm, manual button alarm, etc.A fault signal (TROUBLE) refers to a system or point fault, such as an open circuit, a circuit breaker, a grounding, etc.
Regulatory signal (SUPERVISORY) refers to the status of equipment under non fire conditions, such as air conditioner shutdown signal, fire door closing signal, signal butterfly valve closing signal and so onRegulatory signals are non fire alarm, but need to supervise the management of equipment attention to the operation of the state.
