Siemens SINAMICS G120 Mode D'emploi page 707

I_ctrl Kp
PU HW property p1715 [D]
r0204 [P] .15
U_angle
[6833.8]
f_Slip [Hz]
[6841.1]
r0065
f_outp [Hz]
[6841.4] r0066
Mod_depth [%]
[6841.4] r0074
Rect_ctrl config
p3855 [D]
DC_ctrl Kp
p3857 [D]
1 2
Vector control, Dynamic Drive Control
Closed-loop DC quantity control (ASM, p0300 = 1, PM240, p0096 = 2)
Control Unit
I_ctrl Tn Modulator mode Modulat depth max
p1717 [D] p1802 [D] p1803 [D]
DC quantity control
Only active, if:
r0204.15 = 0
p1802 = 0, 2
p1803 • 103%
DC_ctrl Tn
p3858 [D]
A07353:
DC_ctrl ZSW
Drive: DC quantity control
r3859
deactivated
r3859
3 4
Absolute value
Angle
DC_ctrl ZSW
r3859
r3859 .0
1 = Compound
braking active
I_phase act val [A]
r0069 [0..2]
5
fp_6844_97_01.vsd
13.03.2018
Power Module
DC link voltage (Vdc)
Pulse enable HW
U
PWM
V
I_max Power Module
P24
M
Brake control
ASM: Asynchronmotor (induction motor)
6 7
Function diagram
G120 CU230P-2
V4.7_10
-
+
~
M
W
+ BRP
- BRN
8
- 6844 -