Siemens SINAMICS S110 List Manual page 909

Iq_set_2
[5710.8]
[A]
M_max upper eff
[5650.8] r1538
M_max lower eff
[5650.8] r1539
M2Iq torque factor
[5730.4]
<1> F07410 is output if I_act = 0 and Uq_set_1 is at the limit for more than 16 ms.
1 2
DO: SERVO
Servo control - Iq and Id controller
Iq limiting
(cuts-off filter
overshoots)
+
–
r1408.7
[2530.7]
1
r1408.8
[2530.7]
Iq_act
r0078[0]
[5730.1]
Id_set
r0075
+
–
[5722.8]
r0076 Id_act
[5730.1]
3 4
r1408.6
[2530.7]
Iq_set
Iq controller
r0077
[5722.3]
I_ctrl Kp
p1715[D]
Kp_I adaptation
Kp_I
1
[%]
0
p0393[M]
p0391[M] p0392[M]
p1402.2
Current controller adaptation active
Id controller
5
fp_5714_98_eng.vsd
14.04.08 V04.04.00
F07410 "Current
controller output
I_ctrl RefMod t_dead
limited"
p1701[D]
<1>
Uq_set_1
+
+
Kp_I Tn_I
Uq pre-control
Tn_I
p1717[D]
Kp_I
Iq
Ud pre-control
Kp_I Tn_I
+
Ud_set_1
+
6 7
Function diagram
SINAMICS S110
250.00 μs
U_quad_set
r1733
[5730.1]
U_direct-axis_set
r1732
[5730.1]
8
- 5714 -