Siemens SINAMICS S110 List Manual page 898

M_suppl 1
z. B. p2900
[1021]
p1511[C]
(0)
M_max upper eff
[5650.8] r1538
M_max Scaling, upper
p1552
(1)
M_max upper total
[5640.4] r1534
Sensorl op n_chgov
0.0...210 000.0 [rpm]
p1404[D] (210 000.0)
n_act smooth
r0063
[4710.6]
p1501
1 = Torque control active
[2520.3]
r1406.12
p1300 = 23 (M_Ctrl)
<1>
From speed
n_ctrl PI-M_output
controller with
r1480
encoder
[5040.8]
0
From speed
n_ctrl PI-M_output
controller without
r1480
encoder
[5210.8]
or
M_pre-control_1
speed controller
M/n_pre-control
M_max low offsScal
[5042]
p1554
(1)
M_max upper total
[5640.4] r1535
M_max lower eff
[5650.8] r1539
<1> Torque control can only be activated for operation with encoder.
A related message is output if:
1) Sensorless operation is active and closed-loop torque control is requested (r1406.12 = 0 --> 1).
2) Torque control is active and n_act smooth > p1404.
<2> Automatic changeover to sensorless operation (e.g. for extremely high-speed spindle drives).
1 2
DO: SERVO
Servo control - Torque setpoint, control type changeover
M_suppl 1 scal M_suppl 2
p1512[C] p1513[C]
(0) (0)
1 = Sensorless operation active
<2>
1
r1407.1
0
[2522.3]
Control mode
p1300[D] = 20
1
p1402.4 = 1
1
0
1
0
3 4
PcCtrl active
r0807.0
+
+
<1>
<1>
<1>
e. g.
0 = OFF3 active
r0899.5
0
1
0
1
<1> <1>
<1>
<3> When the pulses are canceled, r1509 is set to 0.
<4> Only if control priority is with control panel with speed setpoint input.
5 6
fp_5060_98_eng.vsd
30.09.11 V04.04.00
250.00 μs
<4>
1
0
0
M_suppl total
r1515
M_lim var/fixS_src
1 0
p1551
(1)
<3>
+
<1>
M_set before M_lim
r1509
+
+
<1>
1
0
7
Function diagram
SINAMICS S110
[5610.3]
8
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