Daktronics C44 - Manual (Page 23)

New Track 2-9
Installation
Intermediate One, 60'- Wiring between the isolation interface and the 60' photocell J-
boxes use multiple one pair shielded 18 awg cable. Plugs with clamping screws are used
for connection to the isolation interface. Refer to the following connection table to assist
in the installation. You may also reference the field cabling diagrams (Drawing B-
91012 and B-114631).
Intermediate Two, 330'- Wiring between the isolation interface and the 330' photocell J-
boxes use multiple one pair shielded 18 awg cable. Plugs with clamping screws are used
for connection to the isolation interface. Refer to the following connection table to assist
in the installation. You may also reference the field cabling diagrams (Drawings B-
91012 and B-114631).
1/8 mile, 660' (Speed Trap)- Wiring between the isolation interface and the 660' speed
trap photocell J-boxes use multiple one pair shielded 18 awg cable. Plugs with clamping
screws are used for connection to the isolation interface. Refer to the following
connection table to assist in the installation. You may also reference the field cabling
diagrams (Drawings B-91012 and B-114631).
Intermediate 990'- Wiring between the isolation interface and the 990' photocell J-boxes
use multiple one pair shielded 18 awg cable. Plugs with clamping screws are used for
connection to the isolation interface. Refer to the following connection table to assist in
the installation. You may also reference the field cabling diagrams (Drawings B-91012
and B-114631 in Section 2.5).
1/4 mile, 1320' (Speed Trap)- Wiring between the isolation interface and the finish line
photocell J-boxes use multiple one pair shielded 18 awg cable. Plugs with clamping
screws are used for connection to the isolation interface. Refer to the following
connection table to assist you in the installation. You may also reference the field cabling
diagrams (Drawings B-56301 and B-114631).
Description To (I/I)*
Cable
Specifications
Wire Color From (Cell)** Function
TB8-1 Red J1-1 SIGNAL-P
TB8-2 Black J1-3 GND 60 N Left Lane
TB8-3
Beldon 8760
(Dak W-1117)
Shield Not Connected EARTH
TB2-1 Red J1-1 SIGNAL-P
TB2-2 Black J1-3 GND 60 N Right Lane
TB2-3
Beldon 8760
(Dak W-1117)
Shield Not Connected EARTH
TB8-4 Red J1-1 SIGNAL-P
TB8-5 Black J1-3 GND 330 N Left Lane
TB8-6
Beldon 8760
(Dak W-1117)
Shield Not Connected EARTH
TB2-4 Red J1-1 SIGNAL-P
TB2-5 Black J1-3 GND 330 N Right Lane
TB2-6
Beldon 8760
(Dak W-1117)
Shield Not Connected EARTH
TB9-1 Red J1-1 SIGNAL-P
TB9-2 Black J1-3 GND
Start of Speed
Trap #1 Left Lane
(594 N)***
TB9-3
Beldon 8760
(Dak W-1117)
Shield Not Connected EARTH
TB3-1 Red J1-1 SIGNAL-P
TB3-2 Black J1-3 GND
Start of Speed
Trap #1 Right
Lane (594 N)***
TB3-3
Beldon 8760
(Dak W-1117)
Shield Not Connected EARTH
TB9-4 Red J1-1 SIGNAL-P
TB9-5 Black J1-3 GND
1/8 Mile Left
Lane (660 N)
TB9-6
Beldon 8760
(Dak W-1117)
Shield Not Connected EARTH