Siemens SINAMICS G120 - Fig. 3-134 6841 - Interface to the Power Module (ASM, p0300 = 1, p0096 = 2)

SINAMICS G120 Control Units CU240B-2/CU240E-2 List Manual (LH11), 01/2016, A5E33839529
709
3 Function diagrams
3.15 Vector control, Dynamic Drive Control (p0096 = 2)
Fig. 3-134 6841 – Interface to the Power Module (ASM, p0300 = 1, p0096 = 2)
- 6841 -
Function diagram
87654321
fp_6841_97_56.vsd
Vector control, Dynamic Drive Control
G120 CU240B/E-2
09.12.2015 V4.7.6
Interface to the Power Module (ASM, p0300 = 1, p0096 = 2)
PWM
M
~
U
V
W
+ BRP
-BRN
P24
M
p1755 p1756 p1758
Kp Tn
p1764
p1759
[6828.1]
Iq
M
[6837.6]
r1408.12 [8012.3]
[6834.8]
[6799.1]
[8022.1]
[6799.5]
[6799.1]
[2526.2]
Pre-control speed
n_act
Adaptation controller
Motor model
Stall monitoring
Model control
Vibration damping
Sign
+ or -
I_max PM
Brake control
Pulse enable HW
DC link voltage (Vdc)
Power Module
Control Unit
U_set
U_angle
r0070
Vdc act val [V]
r0072
U_output [Vrms]
r0074
Mod_depth [%]
Gain res_damp
p1740
ZSW cl-loop ctrl
r0056
r0056
.11
r0066
f_outp [Hz]
ZSW cl-loop ctrl
r0056
r0056
.07
R_stator act
r0395
r0084
Flux act val [%]
MotMod status
r1751
[6822.8]
[6799.1]
Current model
Outp_ph_seq rev
p1820
p1767
r0063[0..2]
n_act [rpm]
p1745
r1771
MotMod n_adapt Tn
[rpm]
r1770
MotMod n_adapt Kp
[rpm]
+
+
+
+
+
+
+
[6838.1]
[6799.1]
[8022.1]
r0087
Cos phi act
[6799.1]
[6828.5]
[6832.1]
f_Slip [Hz]
r0065
[6834.1]
r0069
I_phase act val [A]
[0..6]
U_phase act val [V]
r0089[0..2]
r0094
Transformat_angle [°]
[6834.8]
2
Power Module Interface
+
-
I_max PM