Siemens SINAMICS G120 List Manual page 744

Torque messages
M_util t_off
(not for U/f control) 0.0 ... 1000.0 [ms]
p2195 [D] (800.0)
ZSW monitor 3
r2199
0
[2537.7]
r2199 .5 1
M_thresh val 1
0.00 ... 20000000.00 [Nm]
p2174 [D] (5.13)
M_set [Nm]
[6060.8]
r0079
[6826.8]
2 % of
x1 > x2 = y = 1
x
1 (positive torque requested)
y
0
x
2
M_set [Nm]
[6060.8] r0079
-1
M_max upper eff [Nm]
[6640.8] r1538
[6640.8] r1539 -1
M_max lower eff [Nm]
<1> Only evaluated with p2193 = 2 and U/f control.
1 2
Signals and monitoring functions
Torque signals, motor blocked/stalled
T
Ramp-function generator operating
1
ZSW monitor 2
r2198
1
0
r2198 .10
[2536.3]
p2174
M_thresh val 2
0.00 ... 100.00 [%]
p2194 [D] (90.00)
Requested
1
torque
0
x
1
1
[%]
[Nm]
y
x 0
2
x • 100 %
1
x
2
1
2 % of
p2194
0
100 ms
3 4
Motor locked detection or motor locked monitoring
function (not for closed-loop torque control)
Mot stall enab neg
p2144 [C]
(0) 1
r1407
1 = Torque limit reached
[2522.7]
r1407.7
Mot lock n_thresh
0.00 ... 210000.00 [rpm]
p2175 [D] (120.00)
n_act smth message [rpm]
[8010.2] r2169
Load monit n_act
p3230 [C]
<1>
(0)
r0056
1 = Current limiting controller,
[2526.6] r0056.12
voltage output active
r0056
[2526.6]
r0056.13
1 = Current/torque limiting active
Stall detection or stall monitoring (not for U/f control)
[6730.3]
ZSW monitor 3
r2199
1
r2199 .11
[2537.3]
M_util smooth [%]
r0033
M_Utilization [%]
r0081
5
fp_8012_97_02.vsd
09.12.2015
Op/cl-lp ctrl_mode
p1300
Mot lock t_del
p2177
•20
T 0
5,6,
0
19
0..4, 7
1
Mot stall t_del
p2178
r1408
1 = Motor stalled T 0
r1408.12
6 7
Function diagram
G120 CU240B/E-2
V4.7.6
ZSW monitor 2
r2198
r2198 .6
[2536.3]
F07900
ZSW monitor 2
r2198
r2198 .7
[2536.3]
F07902
8
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