Chapter 1: Product and component descriptions
8 LaserSense HSSD-2 Aspirating Smoke Detector Installers Handbook
Stand-alone command module interior view
Figure
5
: Stand-alone command module interior view
(1) (2) (3) (4)
(5)
(6)
(7)
(1)
RS-232
serial
port
(2)
Safety earth studs
(3) 24 VDC power supply connections
(4)
500 mA 5 x 20mm T-type protection fuse
(5) Front panel display connectors
(6) Display attachment screws
(7) Terminal block connections