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Galaxy AF-3197
Daktronics Galaxy AF-3197 Display Support Manuals
Manuals and User Guides for Daktronics Galaxy AF-3197 Display Support. We have
1
Daktronics Galaxy AF-3197 Display Support manual available for free PDF download: Display Manual
Daktronics Galaxy AF-3197 Display Manual (97 pages)
Outdoor, RGB
Brand:
Daktronics
| Category:
Monitor
| Size: 8.71 MB
Table of Contents
Table of Contents
3
Section 1: Introduction
7
Figure 1: Drawing Label
7
Safety Precautions
8
Network Concepts
8
RS232 Network
9
RS422 Network
9
Modem Network
9
Fiber Optic Network
9
Radio Network
10
Sign Overview
10
Component Identification
11
Figure 3: 8X8 Pixel Module (Front and Rear)
13
Daktronics Nomenclature
14
Figure 4: Signal Converter
14
Figure 5: Module Numbering Example - 24X80 Front
14
Figure 6: Module Numbering
14
Figure 7: Typical Label
15
Section 2: Mechanical Installation
17
Mechanical Installation Overview
17
Support Structure Design
17
Ventilation Requirements
18
Figure 8: Lifting the Displays (Left; Correct) and (Right; Incorrect)
18
Optional Temperature Sensor
20
Section 3: Electrical Installation
23
Figure 9: Ribbon Cable Connector
23
Figure 10: Termination Block
23
Figure 11: Phoenix Connector
23
Figure 12: Mate-N-Loc Connector
24
Figure 13: Fiber Optic Cable
24
Figure 14: RJ11 Connector
24
Figure 15: RS232/6-Pin Quick Connect Jack
24
Control Cable Requirements
25
Rs232
25
Rs422
25
Modem
25
Fiber Optic
25
Radio
26
Figure 16: 6-Conductor RJ11 Connector and Cable
26
RJ Connector Cables
26
Conduit
27
Figure 17: Flipped Cable with RJ Connectors
27
Power
28
Figure 18: Opening the Display
28
Figure 19: Display Grounding
29
Grounding
29
Preparing for Power/Signal Connection
28
Main Disconnect
30
Signal Termination from Computer to Sign
31
Rs232
31
Figure 20: Signal Termination Locations
31
Figure 21: RS232 Display Layout
32
Figure 22: RS232 Controller Board
32
Rs422
33
Figure 23: RS422 Display Layout
33
Figure 24: Signal Converter to Surge Board Connection
34
Modem
35
Figure 25: Modem Display Layout
35
Figure 26: Modem Signal Termination Location
35
Fiber Optic
36
Figure 27: Fiber Display Layout
36
Venus ® 1500 Radio Client
37
Figure 28: Fiber Signal Connections
37
Figure 29: Radio Display Controller
38
Figure 30: Client Radio Connected to Display
38
Figure 31: Ethernet Display Layout
39
Figure 32: Ethernet Signal Connection
39
RS422 Interconnection
41
Figure 35: Display Interconnect Cable
41
Figure 36: RS422 Interconnection
41
3.10 First Time Operation
42
Optional Temperature Sensor
42
Section 4: Maintenance and Troubleshooting
45
Maintenance and Troubleshooting Overview
45
Recommended Tools List
46
Signal Summary
46
Figure 37: AF-3197 Signal Flow Diagram
46
Power Summary
47
Display Access
47
Figure 38: Opening Display
47
Service and Diagnostics
48
Line Filter
48
Modules, Pixel Strips and Drivers
48
Figure 39: Driver Board
49
Controller
50
Figure 2: Controller
50
Figure 40:Controller
50
Modem
53
Figure 41: Modem Board
53
Fiber Board
54
Figure 42: Modem Jumper Location
54
Figure 43: Fiber Optic Board
54
RS422 Surge Suppressor
55
Figure 44: Surge Suppressor
55
Figure 45: Ethernet Surge Card
55
Figure 46: Media Converter
56
Figure 47: Displays with no External Temperature Sensor
56
Figure 48: Termination Location for Displays with External Temperature Sensor
57
Figure 49: Location of CAN Temperature Sensor Termination Jumper
57
Power Supplies
58
Ventilation Systems
58
Thermostats
59
Sign Maintenance
59
4.10 Weather Stripping
59
4.11 Troubleshooting
60
4.12 Initial Operation Information
61
Replacement Parts List
62
Daktronics Exchange and Repair and Return Programs
63
Appendix A: Reference Drawings
65
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