Siemens SINAMICS G120D CU240D-2 DP Manual page 780

Torque messages
(not for U/f control)
M_util t_off
0.0 ... 1000.0 [ms]
p2195 [D] (800.0)
ZSW monitor 3
r2199
0 T
[2537.7] r2199 .5 1
1 = Ramping
finished
M_thresh val 1
0.00 ... 20000000.00 [Nm]
p2174 [D] (5.13)
M_set [Nm]
[6060.8] r0079
2 % of
x
1
y
0 x
2
M_set [Nm]
[6060.8] r0079
-1
M_max upper eff [Nm]
[6640.8] r1538
[6640.8] -1
r1539
M_max lower eff [Nm]
<1> Only evaluated with p2193 = 2 and U/f control.
<2> For vector control with encoder (VC).
1 2
Signals and monitoring functions
Torque signals, motor blocked/stalled
Ramp-function generator operating
1
ZSW monitor 2
r2198
1
0
r2198 .10
[2536.3]
p2174
x1 > x2 = y = 1
(positive torque requested)
M_thresh val 2
Requested
1
0.00 ... 100.00 [%]
torque
p2194 [D] (90.00)
0
x
1
[%]
[Nm]
y
x
2
x • 100 %
1
x
2
2 % of p2194
1
0
3 4
Motor locked detection or motor locked monitoring
function (not for closed-loop torque control)
STW n_ctrl
r1406
p1545
1 = Traverse to fixed endstop
[2520.7] r1406 .8
Mot stall enab neg
p2144 [C]
(0)
ZSW n_ctrl
r1407
1 = Torque limit reached
[2522.7]
r1407 .7
Mot lock n_thresh
n_act smth message [rpm] 0.00 ... 210000.00 [rpm]
p2175 [D] (120.00)
[8010.2] r2169
Load monit n_act
p3230 [C]
<1>
(0)
ZSW cl-loop ctrl
1 = Current limiting controller, voltage
r0056
output active
r0056 .12
r0056.13
1 = Current/torque limiting active
[2526.3]
Stall detection or stall monitoring (not for U/f control)
ZSW I_ctrl
r1408
r1408
ZSW monitor 3
r1408.12
r2199
1
1
[6730.3]
r2199 .11
[2537.3]
0
M_util smooth [%]
100 ms
r0033
M_Utilization [%]
r0081
5
fp_8012_97_55.vsd
09.12.2015
Op/cl-lp ctrl_mode
1
p1300
Mot lock t_del
p2177
1
20
&
T
5,6,
0
19
0..4,7
1 &
Mot stall t_del
p2178
1 = Speed adaptation
<2>
limitation
T 0
.11
1
1 = Motor stalled
6 7
Function diagram
SINAMICS G120D
V4.7.6
ZSW monitor 2
0
r2198
r2198 .6
[2536.3]
F07900
ZSW monitor 2
r2198
r2198 .7
[2536.3]
F07902
8
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