Siemens SINAMICS S Series - Figure 2-14 1630 - Servo control, current control

Function Diagrams Overviews 2-1116
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Figure 2-14 1630 – Servo control, current control
- 1630 -
Function diagram
87654321
fp_1630_01_eng.vsd
DO: SERVO
SINAMICS S
30.03.07 V02.05.00
Overviews - Servo control, current control
Field current input
synchronous motor
Flux controller
[5722] Field current input, flux controller
[5710] Current setpoint filter
Iq controller
Adaptation
r0075
Id_set
r1733
U_quad_set
[5714] Current controller
Motor model
r0072
U_output
|U|
U
[5730] Control signals, current actual values
r0076
Id_act
r0078[0]
Iq_act
Trans-
formation
Trans-
Id controller
Motor type
SM
ASM
Limit
+
–
+
–
formation
Motor module
Flux setpoint (input)
Induction motor
M2Iq
Iq
~
M
r1732
U_direct-axis_set
r0077
Iq_set
Kp
Kp
M_set_6
[1590.8]
I_act U
r0069[0]
I_act V
r0069[1]
I_act W
r0069[2]