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The Powerbase of the enAble40 control unit has three multi-function inputs that can be used for
exible seat adjustment and speed limit functions.
The speed limits using the multi-function inputs work in the same way as the speed modes; they
create an interpolation between the respective minimum and maximum parameter pairs of the
active prole (Prole 1 or 2). Note that the maximum speed of the power wheelchair is always
the lowest of the respective applicable speed limits. Each of the three multi-function inputs has
its own programme menu.
Die Parameter im Menü „Multi-Function Input 1“ können zur Sperrung der Aktuatoren genutzt
werden und/oder bieten eine variable Geschwindigkeitsbegrenzung über ein Potentiometer.
Multi-Function Input 1 liegt auf Pin 5 des 14-poligen Steuersteckers.
Off/InhL/InhH/
Spd
0 – 3 0 = Multi-Function Input 1 is ignored.
1 = Locks actuators when input is low.
2 = Locks actuators when input is high.
3 = Speed limit depends on the input voltage.
Act 1 Dir + Inhibit On/Off Set to On, actuator 1 is locked in the positive direction.
Act 1 Dir - Inhibit On/Off Set to On, actuator 1 is locked in the negative direction.
Act 2 Dir + Inhibit On/Off Set to On, actuator 2 is locked in the positive direction.
Act 2 Dir - Inhibit On/Off Set to On, actuator 2 is locked in the negative direction.
Speed Limit Input
Low
0 – 100 %
Sets the speed limit when the input is low or the potentiometer
contact is set to B-. This parameter is ignored when InhH is selected
(rst parameter = 2).
Speed Limit Input
High
0 – 100 %
Sets the speed limit when the input is high or the potentiometer
100 K has contact to B-. This parameter is ignored when InhL is
selected (rst parameter = 1).
The parameters in the “Multi-Function Input 2” menu can be used to lock one or both actuators
in order to set a speed limit. Multi-Function Input 2 is on pin 6 of the 14-pin control unit plug.