Siemens SINAMICS S110 List Manual page 908

I before setpoint filter
from function generator
Iq_set_1
+
M_set_6
+
[5610.8]
M2Iq torque factor
[5730.4]
fn_n
p1658[D]
|y|
x
PT2 low pass
fn_z
p1660[D]
|y|
x
2nd Order Filter
fn_n
p1658[D]
Filter 1
<1> General 2nd-order filter (detailed representation at [1022]).
<2> PT2 low pass (detailed representation at [1022]).
<3> For p1699 = 1, the parameter settings are transferred to the controller.
1 2
DO: SERVO
Servo control - Current setpoint filter
r1650
p1656[D].0
p1656[D].1
0
0
1
1
fn_n
p1663[D]
D_n
D_n
p1659[D]
p1664[D]
p1657[D]
|y|
y
D
1
x
fn
f
2
fn
PT2 low pass
<2>
<2>
D_z
fn_z D_z
p1661[D]
p1665[D] p1666[D]
|y|
y
x
f <1>
2nd Order Filter
D_n
p1659[D]
fn_n D_n
p1663[D] p1664[D]
Filter 2
3 4
M after setpoint filter from function generator
M2Iq torque factor
[5730.4]
I after setpoint filter from function generator
p1662[D]
y
D
1
f 2
y
f <1>
F07420
Monitoring
"Current setpoint filter natural frequency > Shannon frequency"
5
fp_5710_98_eng.vsd
08.12.10 V04.04.00
M_set FG
r1651
I_after_setpoint
filter = active
0
1
6 7
Function diagram
SINAMICS S110
250.00 μs
<3>
+
Iq_set_2
[5714.1]
8
- 5710 -