Daktronics Galaxy AF-3200 34 mm User Manual
Page 16
Option 2: Terminating power at the internal connections
Directions are provided for one and two circuit power termination.
1. Open the display (refer to Section 6.1) and locate the power termination
panel.
2. Route cable through conduit to the back of the display. Use one of the
knockouts for access, being careful not to damage internal components.
3. Disconnect the wires to the terminal block going to the external power J-
box, and connect the wires from the direct cable, if applicable.
4. Remove the panel cover. Using a small flat screwdriver, open the cage
clamps. Release the jumper wires connected to the external wires going to
the external power termination box.
5. Install the wires from the direct circuit into the cage clamps (Figure 8)
.
Figure 9: Cage Clamp Connections
6. Make the following connections, as shown in Figure 9:
• Hot to circuit breaker 1 (line side)
• 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 10: Power Termination - One Circuit, Two Circuit
Power Installation
3-5