Dialight D264-A54-001 Vigilant L864 Based Red Beacon User Manual download pdf (Page 6)

Document No.

9100-127-1556-99 Rev A

October 19, 2011

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Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727

Tel: 732.919.3119 Fax:732.751.5778 Web: www.dialight.com

Sheet 6 of 13

Section 3: Operation and Checkout

Prior to installation, it is recommended that the unit be tested to ensure no damage was

incurred during shipping. This is accomplished by applying power to the input power

cable described in section 2. Visual verification of the functioning of the Beacon will

indicate proper performance.

Upon completion of the Checkout, the installation may proceed.

Section 4: Beacon Theory of Operation

4.0 System Overview

The block diagram in Figure 4 shows the major components of a typical Beacon

installation. The parts of the system are the LED Beacon and Controller. The LED

Beacon is made up of one LED module, which lights when current passes through it. The

LED Module contains its own internal power supply. The Beacon is designed for use

with an external controller. This external controller provides the properly timed flashing

signal and alarm interfaces.

Beacon Assembly

Figure 4 System Block Diagram

External

Controller

Power Supply

LED Module

1 2 3 4 5 6 7 8 9 10 11 12 13

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Dialight D264-A54-001 Vigilant L864 Based Red Beacon User Manual Page 6