Siemens SINAMICS S110 List Manual page 818

From the changeover, closed-loop control types [5060.5]
1 = Torque control
[2520.7] r1406.12
p1190 > 0 (interconnected) Sensorless operation
p1191 > 0 (interconnected)
PcCtrl active
&
Mot-ID
Motion-based
<1> From the speed controller [5210.8]
PolID From the speed controller [5040.7]
OFF1
<1> From the speed controller [5210.8]
From the speed controller [5040.7]
OFF3
1
STOP2
From torque limiting [5610.4]
From torque limiting [5610.4]
From torque limiting [5610.4]
From the setpoint, n-ctrl [5030.8]
<1> From the speed controller [5210.3]
<1> Only for servo control without encoder.
1 2
DO: SERVO
Internal control/status words - Status word, speed controller
Bit No. Status word, speed controller
0 1 = V/f control active
1 1 = Sensorless operation active
&
2 1 = Closed-loop torque control active
3 1 = Closed-loop speed control active
4 Reserved
5 1 = Speed controller, I component held
6 1 = Speed controller, I component set
7 1 = Torque limit reached
8 1 = Torque limiting, upper, active
9 1 = Torque limiting, lower, active
10 1 = Droop enabled
11 1 = Speed setpoint limited
12 1 = Ramp-function generator set
13 1 = Sensorless operation due to a fault
14 1 = I/f control active
15 Reserved
3 4
Servo
r1407.0
To the speed actual value and pole position
r1407.1 sensing, motor encoder (encoder 1)
[4710.4]
r1407.2
-
-
r1407.5
r1407.6
Ramp-function generator tracking [3080.1]
"Traveling blocks" mode [3616.1]
r1407.7
Speed controller [5040.7][5042.5]
Motor locked/stalled [8012.5]
r1407.8
r1407.9
-
r1407.11 r1407.11
-
r1407.13
-
-
5 6
Function diagram
fp_2522_98_eng.vsd
SINAMICS S110
26.07.10 V04.04.00
p0115[1] (Motor Module)
1000.00 μs
ZSW n_ctrl
r1407
7 8
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