Control Options Setup
18
FLD3-2000 Connection
The FLD3-2000 kit connects directly to a J-box at the base of the display or at an indoor
location and has a maximum range of 2000' (610 m).
The console’s liquid crystal display (LCD) guides the user through the operation of the
system.
Refer to the control quick guide that 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 VAC 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. Refer to
. A label inside the J-box, illustrated in
, shows connection information.
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+
4�
Run the cable from
Step 3
above through conduit from the indoor J-box to the
outdoor J-box. Connect the cable in the outdoor J-box to TB1 on input card.
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+
TB2
TB3
Is Not
Used
TB1
Is Not
Used
Figure 36:
Indoor J-box Wiring
TB3 TO
DISPLAY
PIN4 TB3
BLACK
PIN2 TB3
GREEN
PIN1 TB3
RED
PIN3 TB3
WHITE
PIN4 TB1
TX-
PIN3 TB1
TX+
PIN2 TB1
RX-
PIN1 TB1
RX+
WIRING
TO
OTHER
SURGE
CARD
TB1
SURGE CARD TO SURGE CARD IS TX+ TO RX+ & RX+ TO TX+
IN
OUT
TB3 TO
DISPLAY
PIN4 TB3
BLACK
PIN2 TB3
GREEN
PIN1 TB3
RED
PIN3 TB3
WHITE
PIN4 TB1
TX-
PIN3 TB1
TX+
PIN2 TB1
RX-
PIN1 TB1
RX+
SURGE CARD TO SURGE CARD IS TX+ TO RX+ & RX+ TO TX+
WIRING
TO
OTHER
SURGE
CARD
TB1
FROM PREV. J-BOX
TO NEXT J-BOX
TO MASTER DRIVER FROM LAST DRIVER
J-BOX SURGE CARD
REAR VIEW
Figure 37:
Outdoor J-box Diagram