User Manual

6.15.3 Motorized potentiometer as setpoint source
Function description
The "Motorized potentiometer" function emulates an electromechanical potentiometer. The
output value of the motorized potentiometer can be set with the "higher" and "lower" control
signals.
0RWRUL]HGSRWHQWLRPHWHU
VHWSRLQWDIWHUWKHUDPS
IXQFWLRQJHQHUDWRU
5DLVH
/RZHU
0DLQVHWSRLQW
6FDOLQJ
6FDOLQJ
6XSSOHPHQWDU\VHWSRLQW
S
S
S
S
S
U
U
S
U


Figure 6-27 Motorized potentiometer as setpoint source
023ORZHU
023UDLVH
Q
PD[
Q
PD[
6HWSRLQW
21
2))
S
U
S
S
S S
W
W
W
W
Figure 6-28 Function chart of the motorized potentiometer
Example
Setting with the motorized potentiometer as setpoint source:
Parameter Description
p1070 = 1050 Interconnects the main setpoint with the motorized potentiometer output.
Advanced commissioning
6.15 Setpoints
Converter with the CU230P-2 Control Units
264 Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257946B AF