Siemens SINAMICS G150 Manual page 1206

0.0...1 000.0 [ms]
p2195[D] (800.0)
Ramp-up completed
0 T Ramp-function generator operating
r2199.5 1
[2537.7]
0.00...99 999.00 [Nm]
p2174 (5.13)
M_set total
r0079[0]
<2>
[5610.5]
M_set total
r0079
<4>
[6060.8]
2 % of p2174
M_set total, smooth
r0079[1] x
1
<2>
[5610.5]
x
2
M_set total
r0079
+
<4>
–
[6060.8]
+
M_max Offset
p1532
–
<2> [5620.7]
<1> [5630.7]
M_max upper
effective
r1538
p0045
<2>
[5650.8]
M_max upper effective
r1538
+
<4>
–
[6640.8]
M_max lower effective
r1539
p0045
<2>
[5650.8]
+
M_max lower effective
r1539
–
<4>
[6640.8]
<1> The torque setpoint and the torque limits are determined by p1532
(M_max offset). As a rule, M_max offset = 0.
<2> Only for SINAMICS S120 with SERVO (r0107 = 11).
<3> Only for vector control with encoder.
<4> Only for VECTOR (r0107 = 12).
<5> VECTOR: Depending on the drive unit (1000 or 1600 μs).
1 2
DO: SERVO, VECTOR
Signals and monitoring functions - Torque signals, motor blocked/stalled
1
Torque setpoint < p2174
1
r2198.10
0
[2536.3]
x > x = y = 1
1 2
y
(positive torque requested)
Requested
1
torque
0
0.00...100.00 [%]
p2194 (90.00)
[Nm]
x
1
[%]
1
y
[Nm]
x
2
0
x •
100 %
1
x 2
2 % von p2194
3 4
p1545
Travel to fixed stop
<2> [2520.7] r1406.8
Torque limit reached
r1407.7
[2522.7]
Mot stall enab neg
p2144[C]
(0)
Mot block n_thresh
0.00...210 000.00 [rpm]
p2175 (120.00)
n_act smooth signal
r2169
[8010.2]
I_limit U_output act
r0056.12
I_limit/M_limit act
r0056.13
[2526.6]
Only VECTOR
Torque utilization < p2194
1
1
r2199.11
[2537.3]
0
M_utilization smooth
r0033
100 ms
n_act n_cont. In
M_utilization
r1443
r0081
[6040.2]
5
fp_8012_54_eng.vsd
08.02.13 V04.07.00
p0115[3] (4000.00 μs)
Motor blocked detection or motor blocked
monitoring function
1
(not for closed-loop torque control)
0.000...65.000 [s]
p2177 (1.000)
Control type
p1300
&
1
20
T
<20
n_act
smooth
signal
< p2175
&
1
Stall detection or stall monitoring
(not for U/f control and not for p0300 = 5)
0.000...1.000 [s]
p2178 (0.010)
<3>
Speed adaptation, speed deviation
r1408.11
T 0
1
[6730.2]
Motor stalled
r1408.12
[6730.2]
p3237[D]
p3238[D](3.0)
– 1
0 T
1
+
0
p3236[D]
6 7
Function diagram
S120/S150/G130/G150
p0115[3] (<5>)
Motor blocked
0
r2198.6
[2536.3]
F07900
Motor stalled
r2198.7
[2536.3]
F07902
n_diff. Mod./Ext
not in tolerance
r2199.7
F07937
8
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