Gasboy Fuel Truck Controller User Manual
Page 39
Fuel Truck Controller Manual
33
Table 2-3. Fuel Truck Controller, Cables Routing
No.
Functional
Description
From
To
Cable Type
(*)
1
DC Power
DC to DC voltage
converter
Fuel Truck Controller box
terminal block
1
2
LAN
Low voltage junction box 4
3
Pulser
Fuel Truck
Controller box
Meter register, Pulser
3
4
Valve control
Valve
Fuel Truck Controller box
terminal block
1
Route cables from the nozzles to Fuel Truck Controller through a Barriers box. Proceed as follows:
Table 2-4. Nozzles to Fuel Truck Controller, Cables Routing
No.
Functional
Description
From
To
Cable Type
(*)
1
Nozzle antenna Junction box
Barriers box
2
2
Barriers
Barriers box
Fuel Truck Controller
terminal block
2
(*) Refer To Table 2-2.
2
2
-
-
5
5
.
.
E
E
l
l
e
e
c
c
t
t
r
r
i
i
c
c
a
a
l
l
S
S
y
y
s
s
t
t
e
e
m
m
2
2
-
-
5
5
.
.
1
1
.
.
E
E
x
x
t
t
e
e
r
r
n
n
a
a
l
l
F
F
u
u
s
s
e
e
The Fuel Truck Controller requires an external fuse. Additional vehicle type 6 Amp fuse should be
installed between the truck's power supply system and the Fuel Truck Controller.
SAFETY CAUTION
The fuse should link the wire very close to the
battery, and at the distribution point (via a
distribution block).
2
2
-
-
5
5
.
.
2
2
.
.
F
F
u
u
e
e
l
l
T
T
r
r
u
u
c
c
k
k
C
C
o
o
n
n
t
t
r
r
o
o
l
l
l
l
e
e
r
r
P
P
o
o
w
w
e
e
r
r
S
S
y
y
s
s
t
t
e
e
m
m
The truck's power supply system is connected to the terminal block in the Fuel Truck Controller.
The system uses a Line Filter between the terminal block and the main switch in order to attenuate
conducted interference. The Line Filter is coupled with Timer relay, this timer provides 30 seconds
delay between power-feed and power output. This delay protects against short bursts of power
when the driver starts the truck. The delay is reset at each starting attempt. Consequently, Fuel