No. 60027, Issue 4. January 1998
7 Programming
34
Parameter
Purpose
The first eight parameters define the maximum
forward and reverse speeds for four non-zero turning
positions : 25, 50, 75 and 100% turning. The greater
+the turning %, the less the assigned speed value
should be. It is assumed that a safe speed is the same
for left and right turning.
Wheelchairs with a lower maximum speed should
have higher Max Fwd Spd and Max Rev Spd
settings than faster wheelchairs as they are less risk
of tipping over. It is reasonable, for slower
wheelchairs, to set Max Fwd and Rev Spd @ 25%
(and possibly 50%) Turn to 100%.
As a general guide: speed at 25% turn should be
twice that at 100% turn; speed at 50% turn should
be 1.4 times that at 100% turn; and speed at 75%
turn should be 1.2 times that at 100% turn.
Values are assigned to these eight parameters for
each of the eight Steering Profiles.
The maximum forward and reverse speeds at zero
turning are defined by the standard Drive Program
parameters.
Turning Accel Pt
Defines the minimum error between the turning
demand and the actual turning angle at which the
Range 0 - 100 %
Turning Acceleration and Turning Deceleration
Accessed by : Dealer
parameters apply.
Max Servo Motor Spd
The maximum servo motor speed possible.
Range 10 - 100 %
Values are assigned to this parameters for each of
Accessed by : Dealer
the eight Steering Profiles.
