Phoenix Mecano RK ROSE+KRIEGER 99414 Notice D'assemblage page 35

7.2.4 Speed settings
The traversing speed of the drives can be adjusted individually by changing the potentiometer va-
lue (PWM). The motor PWM is not controlled according to the motor speed. This results in a tra-
versing speed that is dependent of the load of the drive. The motor PWM is set using a
potentiometer or a 2 to 10 Volt direct voltage (see circuit diagram).
Socket 6
Assignment
2 to 10 Volt input
Potentiometer
input
GND
For connecting, there is a cable available as accessory with open end. The other components are
not available via RK Rose+Krieger GmbH.
The following diagrams show the relation between the input voltage or the potentiometer value
and the traversing speed. A reduction of the speed may lead to a reduced maximum lifting force
of the drive.
100
80
60
40
20
0
0 2 V
Input voltage 2 to 10 V (Pin 3)
Potentiometer input
GND
4 V 6 V 8 V 10 V
Connecting diagram
GND
2 to 10 Volt
GND
10 kOhm (linear)
100
80
60
40
20
0
0 2 4
Potentiometer value [kOhm]
7. Life Phases
6 8 10
35