Daktronics Galaxy AF-3400 20 mm Monochrome/RGB Double-face Displays - Manual (Page 20)

Power Installation 12
Option 2: Direct Termination
1.
Refer to the Schematic drawing for the specific display size (in Appendix A) to locate the
power termination panel in the lower right corner of the cabinet (Figure 8).
2. Remove the module in front of the power termination panel as explained in Section 6.1.
3.
Route cable through the sign pole to the right end of the display. Use the provided
opening for access to the power termination panel, being careful not to damage internal
components.
4. Make the connections as shown in the figures for the appropriate circuit size and type.
Generally, the wiring connects as follows:
• Hot to circuit breaker 1 (line side).
• If present: Hot to circuit breaker 2 (line side in three-wire connections).
• Neutral to gray terminal block (line side).
• Ground to green/green yellow terminal block.
Figure 12: One-breaker Circuit for 120 V and 240 V
Figure 13: Two-circuit Power Termination