Daktronics AB-1600-1.5,2.5 - Manual (Page 3)

Table of Contents
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Table of Contents
Section 1: Introduction ............................................................................................... 1-1
1.1 How to Use This Manual............................................................................................1-1
1.2 Display Overview .......................................................................................................1-2
1.3 Definitions ..................................................................................................................1-4
General Display Definitions .......................................................................................1-4
Line Receiver Definitions...........................................................................................1-6
Data Distributor Definitions .......................................................................................1-6
1.4 Daktronics Nomenclature ...........................................................................................1-7
Section 2: Mechanical Installation ............................................................................. 2-1
2.1 Mechanical Installation Overview..............................................................................2-1
2.2 Support Structure Selection/Design ...........................................................................2-1
2.3 Lifting the Display......................................................................................................2-2
2.4 Display Mounting .......................................................................................................2-2
2.5 Full Cabinet Display Mounting ..................................................................................2-4
2.6 Light Detector & Temperature Sensor Installation ....................................................2-5
2.7 Data Distributor Mounting .........................................................................................2-5
2.8 Display Ventilation Requirements .............................................................................2-5
2.9 Verifying Correct Lens & Module Position ...............................................................2-6
Section 3: Electrical Installation ................................................................................ 3-1
3.1 Common Connectors ..................................................................................................3-1
3.2 Display Power Requirements .....................................................................................3-2
3.3 Checking Line Voltage & 24-Hour Voltage Monitoring ...........................................3-2
3.4 Power to the Display...................................................................................................3-5
Grounding...................................................................................................................3-5
Power Installation .......................................................................................................3-6
3.5 Power Disconnect Switch...........................................................................................3-7
3.6 Panelboard Assignments (Full Matrix Displays) .......................................................3-7
3.7 Configuring the Display Transformers.......................................................................3-8
3.8 Line Receiver Electrical Installation ..........................................................................3-8
3.9 Data Distributor Electrical Installation.....................................................................3-10
Connecting Power to the Data Distributor ...............................................................3-10
Connecting Signal to the Data Distributor ...............................................................3-11
Sending Signal from the Data Distributor to the Display.........................................3-11
3.10 Connecting the Internal Temperature Monitoring System .......................................3-13
Connecting the Line Receiver to the Fan Controller Enclosure...............................3-13
Connecting the Data Distributor to the Fan Controller Enclosure ...........................3-14
3.11 Display Continuity Check ........................................................................................3-14
3.12 First Time Power Up ................................................................................................3-15
3.13 Lamp Voltage Check ................................................................................................3-15
3.14 Dimming ...................................................................................................................3-16