Chapter 4: Programming the Rhino2
4.4.2.3 Throttle Neutral Offset
Set this to account for any slight mechanical offset between the throttle neutral position and
the centre position of the throttle wiper. The offset is an absolute voltage above or below
neutral.
Use the HHP to calibrate the unit instead of setting a value manually, see Throttle calibration
(4.1.1.3) for details.
The default neutral value is dependent on the value of the Throttle Type parameter (4.4.2.1):
Wig-wag and Uni-polar both have the default neutral value at 2.5 V.
Single-ended has its default neutral value at 0 V + Minimum Throttle Voltage(4.4.2.8).
In this case all negative values of Throttle Neutral Offset are ignored and all positive values
are multiplied by 2, which mean that a Wizard setting of 0.5V will produce an actual
neutral offset of 1.0V.
4.4.2.4 Throttle Full Scale Deflection
Throttle Full Scale Deflection
Set the percentage of total throttle movement that will result in full speed.
The scale of this parameter ranges between Throttle Neutral Offset (0%) and Maximum
Throttle Voltage/ Minimum Throttle Voltage (100%).
For example, if a mechanical stop restricts the throttle from moving more than 60% of its full
electrical travel, set this parameter to 50% to make sure that the scooter can still reach
maximum speed.
Reverse
speed limit
demand
Forward
speed limit
demand
Full Scale
Deflection
set to 50%
Full Scale
Deflection
set to 50%