Edwards Signaling ReadySet - Manual (Page 56)

Glossary
48 ReadySET Aspirating Smoke Detection System Installers Handbook
NFPA National Fire Protection Association
N.O. Normally open
NYC New York City
PCB Printed circuit board
pF Picofarads
P/N Part number
PSU Power supply unit
RAM Random access memory
SLC Signaling line circuit
TB Terminal block
UL/ULI Underwriters Laboratories, Inc.
V Volts
VAC Volts AC
VDC Volts DC
VRMS Volts root mean square