Siemens SINUMERIK 840C Installation Instructions Manual page 1108

08.96
Speed actual value monitoring
torque setpoint limitation = 0
n act
–
Fig. 12-2
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SINUMERIK 840C (IA)
More user manuals on
Function generator
for FFT analysis
n act > MD 1147
–
Speed controller
MD 1409
MD 1413 reset time
MD 1410
MD 1411
MD 1412
Integrator feedback
MD 1421
MD 1725
MD 1230
MD 1233
MD 1235
MD 1237
MD 1145
Setup mode
MD 1239
Torque- to-cross-
current conversion
PT2:
MD 1208
MD 1209
Bandstop:
MD 1219
MD 1220
MD 1221
Overview of speed control loop
ManualsBase.com
PT2/bandstop
MD 1500
.
.
.
MD 1521
MD 1504
Setup mode:
MD 1420
Filter 4
PT2:
Filter 3
MD 1206
MD 1207
Bandstop:
MD 1216
MD 1217
MD 1218
PT2:
Filter 2
MD 1204
MD 1205
Bandstop:
MD 1213
MD 1214
MD 1215
iq set
–
6FC5197- AA50
12 Functional Descriptions
12.33.1 Introduction
n set Speed control loop
–
Speed setpoint filter
611D
2nd speed setpoint
filter with low-pass
and bandstop
611D:
Speed setpoint
feedforward control
Speed setpoint limitation
MD 1407
Speed
MD 1413
controller
MD 1408
P gain
MD 1411
MD 1412
611D:
Weight compensation/
feedforward control torque
Torque setpoint limitation
Torque setpoint
& monitoring
MD 1605
n act < MD 1606
–
Alarm: 300608 axis %1,
drive %2
Speed controller output
limited
Current setpoint filter
MD 1200
MD 1201
0:=Low-pass
Filter 4 3 2 1
Bit 3 2 1 0
1:=Bandstop
611D:
Filters 1-4 in current
controller
12–333