Table of Contents
Section 2 F
NOTE: You can use this information to install the F
on page 12) and to make power supply connections to the enclosure's control board, or you can
refer to the ONYX®F
2.1 Power Sources and Outputs Overview
•
Complete all mounting procedures and check all wiring before applying power.
•
Electrical connections include the following:
• Primary Power Source: +24VDC, delivered through a power supply listed for fire protection
services.
• Secondary Power Source: +24VDC, delivered from batteries.
WARNING: Power Sources
!
Remove all power sources to equipment while connecting electrical components. Leave the
external, main power breaker OFF until installation of the LCD is complete.
NOTE: F
accordance with local code requirements. It can be powered by any regulated, power limited
source that is approved for use with fire protective signaling units by a regulatory agency.
F
V
™ Installation and Operation Manual - P/N: 53034:Rev: A2 10/29/07
IRST
ISION
V
IRST
ISION
V
™ Enclosure Installation Instructions (P/N 53105).
IRST
ISION
Table 2.1 Power Supply Required Ranges
Input Voltage
Input Current @24V
V
LCD requires +24VDC @3A nominal and supervised battery backup in
IRST
ISION
Installation Instructions
V
enclosure ("Enclosure Installation"
IRST
ISION
TYPICAL
24V
3A
11
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