Daktronics CH-1018H - Manual (Page 9)

Installation 2-3
to Drawing A-37915 for an illustration of the components inside the entrance
enclosure. Connect the signal wires to TB31 as indicated in the table below.
Control End Display End
J-box Terminal No. Wire Color Output No. TB31 Terminal No.
14 Red/Wht 1* 1 (+)
15 Grn/Wht 2 (-)
*Auxiliary display(s) require(s) a different output no.(s). Consult your CHTS-300 console
manual.
2.4.2 Power Wiring
Reference Drawing: Driver Enclosure, Power & Signal....... Drawing A-37915
Electrical Installation .......................... Drawing A-51519
A 120/240 VAC circuit (two hot lines, one neutral, plus a ground) must be run into a
load center. Refer to Drawing A-51519. With all lamps lighted, this display is
capable of drawing a maximum of 40 amps on one line and 14 amps on the other line.
Route four "hot", two "neutral", and one "ground" wire of 12 AWG from the load
center (Drawing A-51519) to the driver enclosure (Drawing A-37915) in the display.
Refer to Drawing A-37915 for component locations at the driver. Connect the
ground wire to terminal E41. Connect the two neutral wires to TB41-3 and TB41-4.
Connect the hot wires to the load center and display as in the example below.
Load Center Breaker No. Display Terminal No.
1 TB41-1
2 TB41-2
3 TB41-5
4 TB41-6
Note: Breaker numbers are examples only. Breaker numbers may be assigned as
required. The objective is to have TB41-1 & TB41-2 on line 1. TB41-5 & TB41-6
should be on line 2.