Motorized Potentiometer (Mop) - Siemens SINAMICS G120 Operating Instructions Manual

Functions

8.10 Motorized potentiometer (MOP)

8.10 Motorized potentiometer (MOP)
Data
Parameter range:
Warnings:
Faults:
Function chart number:
Description
This function emulates an electromechanical potentiometer to enter setpoints. The motorized
potentiometer (MOP) value is adjusted using the "Raise" and "Lower control signal" which is
selected using BICO parameters P1035 and P1036. The value which has been set is
available through connector output r1050 so that it can be utilized and connected.
Figure 8-33
The behavior of the MOP also depends on the duration of the up and down command:
● P1035 (P1036) = 1 for < 1 s :
● P1035 (P1036) = 1 for > 1 s :
8-48
Motorized potentiometer
Frequency changes in steps of 0.1 Hz.
Frequency ramps up (down) with the time of P1120 (P1121) but not faster than 2 s.
P1031 – r1050
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FP3100
Operating Instructions, 11/2006, A5E00766042B AA
Control Units CU240S