Chapter 4: Programming the Rhino2
83
For more information on Speed Reduction Wiper connections, see section 3.10.7.
The speed can be reduced in 2 different ways:
Limit
- Limits the speed of the scooter itself. This means that the throttle can still ask for
100% speed, but when the scooter reaches the
SRW Speed Limit
value, the actual
speed will not increase any further. This creates a dead band in throttle operation.
However, below the speed limit the behaviour of the throttle does not change.
Scale
- Scales the throttle output. This means that if
SRW Speed Scale
is set to 50%, the
throttle will only ask for 50% speed at full deflection. This does not create a throttle
dead band. However, it changes the behaviour of the throttle over the full range
of deflection.
All 4 parameters reduce the speed simultaneously and independently of each other. If any of
the parameters is set to 100%, it disables the reduction effect of that specific parameter.
4.4.3.16
SRW Scaling Resistor (Ohm)
Parameter
Possible Values
Default
HHP
Lite
Std Adv
SRW Scaling Resistor (Ohm)
400 - 25500Ω
3200Ω
Sets the maximum resistor value to be used in the SRW circuit when
Pin [x] Function
, where „x‟ is
4, 6 or 12, is set to
SRW (variable)
. Its range is 400 to 25500Ω in steps of 100Ω. The value set here
corresponds to the input resistance that results in no reduction in speed. Note that this value
must be set at least 5% lower than the actual maximum resistor value connectecd to the pin to
allow for component tolerance, otherwise, maximum speed might not be achieved.
This parameter is only available for editing if
Pin [x] Function
, where „x‟ is 4, 6 or 12, is set to
SRW
(variable)
.
M
ax
S
peed
Resistance (kΩ)
100%
10
5
SRW Speed parameter @ 50 %
Speed
@
0
kΩ
Throttle
100%
100%
50%
Limit 80 %
Limit 50 %
Speed
@
0
kΩ
Throttle
100%
100%
50%
Scale 80 %
Scale 50 %
SRW Speed Limit
SRW Speed Scale