CF-01-27- Emergency Control Function Interfaces *Sometimes known as Ancillary Circuits Electronically Locked Doors (aka card access) Door Holders/Door Closers Elevator Recall/Shunt Trip Smoke Management Smoke Dampers Background Music shutdown Exit Marking Audible...
CF-01-26- Communication Methods There are several methods of communicating between the Protected Premise and the Supervising Station. Digital Alarm Communicator System (DACS) Performance-based Communication (IP DACT) Two-way Radio System One-way Private Radio System...
CF-01-25- Circuits and Pathways Initiating Device Circuit (IDC) – ‘Inputs’ to the control panel Notification Appliance Circuit (NAC) – ‘Outputs’ from the control panel. Signaling Line Circuit – aka SLC or data loop There is a Class of Circuit for each circuit category...
CF-01-24- Notification Appliances A system component such as a bell, horn, speaker, light, or text display that provides audible, tactile, or visible outputs, or any combination...
