Electrical installation, Section 3, Figure 7: power and signal routing – Daktronics DF-2100 User Manual
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Section 3:
Electrical Installation
Reference Drawing:
Specifications; Gas Price Driver, 4 Col........................................................... Drawing A-250728
Wiring Schematic, DF-2000/4000 Series........................................................ Drawing A-263988
Address Dip Switch Settings........................................................................... Drawing B-256001
Electrical installation consists of the following processes, as illustrated in Figure 6:
•
providing power and ground to a disconnect near the display.
•
routing power and ground from the main disconnect to the display driver/power enclosure.
•
connecting the display ground to a ground rod at the sign location.
•
routing the control signal cable from the control location to the sign location. Signal options
include the DM-100, RC-100, and RC-50.
Each of these steps is covered in the following section.
Figure 6: Power and Signal Routing
Electrical Installation
7