3 — PROGRAMMABLE PARAMETERS
pg. 19
1212 & 1212P Manual - Sep 2019
THROTTLE MENU, cont’d
PARAMETER
ALLOWABLE RANGE
DESCRIPTION
Speed Limit Pot
On/Off
This parameter is used to enable/disable the speed limit pot. If no speed limit
pot is used, set Speed Limit Pot to Off.
Throttle Map
20–80 %
The throttle map parameter adjusts the static throttle map. The parameter
setting corresponds to the throttle command at half throttle, as shown in
Figure 7.
A setting of 50% provides linear response. Values below 50% reduce the
throttle command at low throttle positions, providing enhanced slow speed
maneuverability. Values above 50% give the vehicle a faster, more responsive
feel at low throttle positions.
Tremor Suppression
0–100 %
This parameter can be used to limit the controller’s response to sharp throttle
movements, such as movements resulting from hand tremors.
Larger values will provide a steadier ride, but they also result in more sluggish
response to throttle request. There is thus a trade-off between crispness of
response (low Tremor Suppression settings) and steady speed in the presence
of tremors (high settings).
Figure 7
Effect of Throttle Adjustment
Parameters. These Four
Parameters Determine The
Controller’s Response to
Throttle Position, in Forward
and Reverse.
Here,
Deadband = 10%
Throttle Max = 90%
Creep = 0%.
