Siemens SINAMICS S Manuel page 1164

Vdc_act
[6799.1] r0070
2
U_set
[6714.8]
U_angle
[6714.8]
f_Slip
[6727.8] r0065
+
n_act
[4715.6] r0063[0]
+
Angle diff T_smooth
p1754
MotMod n_chngov enc.
I_mod load angle
p1752
r1627
[6727.8]
+
Orientation angle
Actual angle
[4715.7]
+
U_mod angle
Direction of rotation reversal
p1821[D]
R_stator act
r0395
From thermal motor model Motor model
(voltage model)
Cos_phi_actual value
[6799.1] r0087
Flux actual value
[6726.1] r0084
M
[6640.5]
Iq
[6710.2]
[6714.6]
1 2
DO: VECTOR
Vector closed-loop current control - interface to the Motor Module (FEM, p0300 = 5)
Control unit p0115[0] (Motor Modules)
Drv U_output
r0072
[6799.1]
Frequency limit active
Drv f_output
[6725.1]
[6799.1]
Sign
+ or -
MotMod n_chngov hyst
Frequency, negative
p1756
Transformat_angle
r0094 [6714.1]
select
I_max Motor Module
[6640.1]
I_phase act val
r0069[0...2]
[6714.1]
U_phase act val
r0089[0...2]
3 4
Motor module
Refer to [1020.7]
Modulation depth
r0074
[6799.1]
r0056.11
r0066
DRIVE CLiQ
r0056.7
<3>
5
fp_6732_01_eng.vsd
16.03.06 V02.04.00
DC link voltage
Pulse enable
HW
U
PWM
V
I_max Motor Module
<3>
P24
M
Brake control
In addition for booksize.
6 7
Function diagram
SINAMICS S
+
–
M
~
W
+ BRP
- BRN
8
- 6732 -