xGen Lite Installation and Programming Guide  i 
Content 
Important information v 
Limitation of liability v 
Product Warnings v 
Warranty Disclaimers   vi 
Disclaimer vii 
Intended Use   vii 
Advisory messages viii 
Introduction 1 
System Capacity 1 
xGenLite Specifications 2 
Product Codes 2 
Mains power specifications 3 
Installation instructions for service persons 3 
Power supply specifications 3 
General features   4 
Current Consumption   5 
Output Current Rating   6 
Auxiliary current and battery capacity 6 
Environmental 6 
Physical Dimensions and Weight 7 
Fuses 7 
Maintenance 7 
System monitoring 8 
SIA and CID reporting code descriptions 8 
EN 50131-3 and EN50136-2 Compliancy 12 
Options affected by EN 50131 regulations   12 
Optional Functions   13 
EN 50131 compliance precautions   13 
NXG-8 Wiring Diagram 14 
NXG-8 Terminals 15 
NXG-8 LEDs 16 
NXG-9 Wiring Diagram 17 
NXG-9 Terminals 17 
NXG-9 LEDs 17 
Detector EOL Wiring 17 
Power Requirements   18 
Cable Requirements 18 
Grounding 18 
Shielding 18 
Termination Links 19