Daktronics Fuelight FL-3000 and FL-4500 Series 36 and 48 Petroleum Price Display and Cash/Credit Display - Manual (Page 26)

20 Control Options Setup
6.4 FLD3-2000 Connection
Connects directly to a J-box at the base of the display or at an indoor location and has a maximum range of
2,000 feet.
The console’s liquid crystal display (LCD) guides the user through the operation of the system.
Refer to the control quick guide, which came in the control kit, for information on connection procedures and
petroleum price controller startup.
Indoor J-box Installation
1. Choose a convenient location for the J-box near a 120 V outlet
in the building. Remove the faceplate assembly by taking out
the screws.
2. Securely mount the J-box to the wall. The back of the box
contains holes that may be used to attach it to the wall
(appropriate mounting screws to be provided by installer).
3. Connect 4-conductor 22 AWG cable according to the
following chart to the terminal plug behind the face plate, as
shown in
Figure 37.
Outdoor J-box Installation
1. Choose a location and attach the J-box securely on the support pole. In single pylon installations, make
sure the J-box is easily accessible for plugging in the handheld controller. Mounting tabs may be attached
to the back of the J-box with provided screws.
Note: In multiple pylon installations, the DM-100 can only be plugged into the J-box on the host pylon.
2. Orient the box so the quick-connect cable runs out the bottom of the box.
3. Run the cable from Step 3 above through conduit from the indoor J-box to the outdoor J-box. Connect the
cable in outdoor J-box according the to following chart.
TB2
TB3
Is Not
Used
TB1
Is Not
Used
Figure 37: Indoor J-box Wiring
Indoor J-box
Terminal
Wire
Color
Surge Card TB2
Terminal Number
TB2-4 Black TX-
TB2-3 Red TX+
TB2-2 Green RX-
TB2-1 White RX+
Outdoor J-box
Terminal
Wire
Color
Surge Card TB1
Terminal Number
TB1-4 Green TX-
TB1-3 White TX+
TB1-2 Black RX-
TB1-1 Red RX+