Dynamic DS120, Installation Manual, Page: 32 / 128

Chapter 3: Installation and Testing
32
3.10 Throttle Configuration
Select the correct throttle type with the Throttle Type parameter (4.4.2.1):
Throttle Type Description
Wig-wag
Neutral Forward Reverse
To swap the forward and reverse directions (for left-handed use),
set the
Swap Throttle Direction parameter (4.4.1.3) to 'Yes'.
Uni-polar
Neutral Forward* Forward*
The scooter moves in the same direction for both sides of the throttle.
Single-ended
Neutral Forward*
Neutral is not halfway but at the start of the pot.
The full speed position in a single direction is at the end of the pot.
* The direction is dependent on the position of a Forward/Reverse switch. Connect this switch
to one of the Multi-function Inputs (3.11.1), and set the corresponding Pin [X] Function
parameter (see 4.4.9) to 'Reverse Drive'.
To have more throttle control at low speeds, increase the
Throttle Response parameter
(4.4.2.5).
3.10.1 ISO7176-14 2008 requirements
The ISO7176-14 standard requires that the scooter does not start to drive when the throttle
circuit is faulty or not calibrated correctly. To comply with this standard, Dynamic Controls‟
R
HINO
2 controller provides 'Dual Decode' functionality.
The R
HINO
2 supports 3 throttle configurations:
Single throttle wiper

3.10.2.
Compatible with previous Rhino and R-Series products, but does not comply with the new
ISO standard without additional hardware that checks the throttle signal.
Single throttle wiper with separate Neutral Detect switch input

3.10.3.
The Neutral Detect switch indicates whether or not the throttle is in the physical neutral
position. If the throttle signal does not match the Neutral Detect signal, the controller
generates a fault and does not drive.
A throttle with 2 linear wiper signals that are each other's opposite

3.10.4.
If the sum of both signals is not constant, the controller generates a fault and does not drive.