NORD Drivesystems BU0240 User Manual
Page 23
4 Commissioning
BU 0240 GB
23
Details of potentiometers P1 and P2
The setpoint can be adjusted to a fixed value with the integrated potentiometer P1. Adjustment of the start-
up and braking ramps can be made via potentiometer P2.
Potentiometer
P1
(continuous)
P2
(stepped)
0% P102/103 P105
-
-
-
10% 0.2s
10Hz
1
P102/103 P104
20% 0.3s
20Hz
2 0.2s 2Hz
30% 0.5s
30Hz
3 0.3s 5Hz
40% 0.7s
40Hz
4 0.5s 10Hz
50% 1.0s
50Hz
5 0.7s 15Hz
60% 2.0s
60Hz
6 1.0s 20Hz
70% 3.0s
70Hz
7 2.0s 25Hz
80% 5.0s
80Hz
8 3.0s 30Hz
90% 7.0s
90Hz
9 5.0s 35Hz
100% 10.0s
100Hz
10 7.0s 40Hz
The function of P1 and P2 depends on DIP 4/5. The meaning
changes according to the setting.
As standard, P1 sets the setpoint value of 0-100% and P2 sets the
ramp from 0.2-7sec.
Potentiometer
P2
P1