Siemens SINAMICS S120 - Page 218

Vector control
5.2 Vector control without encoder (SLVC)
Drive functions
218 Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Function diagrams (see SINAMICS S120/S150 List Manual)
•
6030
Vector control
- Speed setpoint, droop
•
6730
Vector control
- Interface to Motor Module (ASM, p0300 = 1)
•
6731
Vector control
- interface to the Motor Module (PMSM, p0300 = 2)
•
6792
Vector control
- Interface to the Motor Module (RESM, p0300 = 6)
Overview of important parameters (see SINAMICS S120/S150 List Manual)
•
p0305[0...n]
Rated motor current
•
r0331[0...n]
Actual motor magnetizing current / short
-circuit current
•
p0500
Technology application
•
p1300[0...n]
Open
-loop/closed-loop control operating mode
•
p1574[0...n]
Dynamic voltage reserve
•
p1610[0...n]
Torque setpoint static (without encoder)
•
p1611[0...n]
Supplementary acceleration torque (without encoder)
•
p1750[0...n]
Motor model configuration
•
p1755[0...n]
Mo
tor model changeover speed encoderless operation
•
p1756
Motor model changeover speed encoderless operation
•
p1758[0...n]
Motor model changeover delay time, closed/open
-loop control
•
p1802[0...n]
Modulator mode
•
p1803[0...n]
Maximum modulation depth