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CHAPTER 1 CONTROLLER
CHAPTER 1 CONTROLLER
2 2 . . 3 3
B B o o o o s s t t
When truck traveling is blocked by a step, the boost
When truck traveling is blocked by a step, the boost
function prevents stalling of the truck. Usually the motor
function prevents stalling of the truck. Usually the motor
maximum torque is set by SUO #9, and this function allows
maximum torque is set by SUO #9, and this function allows
the truck to go over a step regardless of the value setting of
the truck to go over a
the motor maximum torque.
the motor maximum torque.
Note: When
Note: When the motor overheats, the boost will not work.
If the stall
If the stall time setting is small, the motor protection function will be
2. 2.4 4
Li Limi
mita tati tion o
The speed limitation is classified into
The speed limi
Normal type
Normal type
Conditional type
Conditional type
Feature of maximum speed limit
Feature of maximum speed limit
Normal
Normal
Conditional
Conditional
1-12
1-12
step regardless of the value setting of
Torque [%]
To
rque [%]
*
*
100
100
85
85
70
70
0
0
the motor overheats, the boost will not work.
time setting is small, the motor protection function will be applied during prolonged slow speed traveling.
on of m
f max
axim
imum
um tr trav
tation is classified into two major
two major types and available to
T T y y p p e e
The limitation tha
The limitation that functions at all tim
W W
The
The
lamp will glow when the
lamp will glow when the
restricted to the speed (km/h) of the display.
restricted to the speed (km/h) of the display.
The limitation that
The limitation that is triggere
Quadruple input signals are selectable, and available to set limit value to each
Quadruple input signals are selectable, and available to
Top travel speed limit
Top travel speed
limit
Turtle SW input setting
Turtle SW input
setting
Travel speed lim
Travel speed limit of turtle S
it of turtle SW W
Auxiliary travel speed limit 1
Auxiliary travel speed limit 1
Auxiliary travel speed limit 2
Auxiliary travel speed limit 2
Auxiliary travel speed limit 3
Auxiliary travel speed limit 3
Fully depress the accelerator pedal for 2 seconds. The boost
Fully depress the accelerator pedal for 2 seconds. The boost
function increases the motor maximum torque for 5
function increases the motor maximum torque for 5
seconds. If the pressure to the accelerator pedal is reduced
seconds. If the pressure to the accelerator pedal is reduced
or the direction lever is moved, the boost function will be
or the direction lever is moved, the boost function will be
cancelled immediately.
cancelled immediately.
Tor
Torque requir
que
*
*
climb over a step
climb over a step
# 9
# 9
HIGH POWER; Full acceleration
HIGH POWER; Full acceleration
STANDARD; Full acceleration
STANDARD; Full acceleration
ECONOMY; Full acceleration
ECONOMY; Full acceleration
Time
Time [sec
7
7
2
2
avel s
el spe
peed
ed
types and available to set each maxim
set each maximum speed.
D D e e s s c c r r i i p p t t i i o o n n
t functions at all times and is used t
es and is used to keep the
W W
switch is pressed. . While the
switch is pressed
is triggered from a spec
d from a specific switch input oc
D D e e s s c c r r i i p p t t i i o o n n
Always effective
Always effective
Effective when turtle SW is
Effective when turtle SW is
enable.
enable.
Effective when aux. input 1
Effective when aux. input 1
close/open
close/open
Effective when aux. input 2
Effective when aux. input 2
close/open
close/open
Effective when aux. input 3
Effective when aux. input 3
close/open
close/open
required to
ed to
[sec]
]
applied during prolonged slow speed traveling.
um speed.
o keep the speed within the
speed within the limits.
W W
While the
lamp is glowing, the speed is
lamp is glowing, the speed is
ific switch input occurrence.
currence.
set limit value to each signal.
S S U U O O N N o o . .
#7 #7
# # 3 3 0 0 , , 3 3 1 1
# # 1 1 1 1 , , 1 1 2 2
# # 1 1 4 4 , , 1 1 5 5
# # 1 1 7 7 , , 1 1 8 8
500931
500931
limits.
signal.
H H a a r r n n e e s s s s P P i i n n N N o o . .
- -
- -
E E - - 0 0 3 3 - - 4 4 0 0
E E - - 0 0 3 3 - - 4 4 1 1
E E - - 0 0 3 3 - - 3 3 0 0
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