Motorized Potentiometer As Setpoint Source - Siemens SINAMICS G120D Series Operating Instructions Manual

7.3.4

Motorized potentiometer as setpoint source

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.
Interconnecting the motorized potentiometer (MOP) with the setpoint source
Figure 7-12
Figure 7-13
Table 7- 7
Parameter
p1035
p1036
p1040
p1047
p1048
r1050
p1070 =
1050
Converter with control units CU240D-2
Operating Instructions, 04/2015, FW V4.7.3, A5E34262100B AB
Motorized potentiometer as setpoint source
Function chart of the motorized potentiometer
Basic setup of motorized potentiometer
Description
Motorized potentiometer setpoint higher
Motorized potentiometer setpoint lower
MOP start value (factory setting: 0 rpm)
Defines the start value [rpm] that is effective when the motor is switched on.
MOP ramp-up time (factory setting: 10 s)
MOP ramp-down time (factory setting: 10 s)
Motorized potentiometer setpoint after the ramp-function generator
Main setpoint
Advanced commissioning
Interconnect these commands with sig-
nals of your choice.
7.3 Setpoints
131