Chapter 1: Product and component descriptions
6 LaserSense 100 Aspirating Smoke Detector Installers Handbook
Removable terminal block connections
Figure 3 below shows the terminal block connections that connect the detector to
other electronic components.
Figure 3: Detector terminal block connections
(1) FAULT relay contacts (Open = FAULT)
(2) FIRE relay contacts (Closed = FIRE)
(3) APIC addressable bus connections for use in conjunction with interface card
(4) RS-485/SenseNET connections
(5) Power supply connections