Siemens Sinamics G120 Series - Fig. 2-32 5000 - Setpoint channel and Motor control

Function diagrams
Setpoint Channel
2-356
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Fig. 2-32 5000 – Setpoint channel and Motor control
- 5000 -
Function diagram
87654321
5000_Overview.vsd
Overview
SINAMICS G120
02.04.2007 V3.0
Setpoint channel and Motor control
AFM
RFG
0 1
+
<20
20
01
+ +
0 1 1 0 0 0
P1082 P1082
P2291 P2292
0 1
(0)
Enable JOG ->
P1055.CDS
(0)
Enable JOG <-
P1056.CDS
Main setpoint
(755[1])
P1070.CDS
Main setp scal
(1)
P1071.CDS
Add. setpoint
(0)
P1075.CDS
Add. setp.scal
(1)
P1076.CDS
(0)
Disab.add.setp
P1074.CDS
PID setpoint
(0)
P2253.CDS
CI:PID trim source
(0)
P2254.CDS
PID feedback
(755[0])
P2264.CDS
(0)
Enab. PID ctrl
P2200.CDS
PID
controller
r1078
Tot. freq.setp [Hz]
JOG frequency
0.00 ... 650.00 [Hz]
P1058.DDS (5.00)
JOG frequency <-
0.00 ... 650.00 [Hz]
P1059.DDS (5.00)
r2294
Act.PID output [%]
PID mode
0 ... 1
P2251 (0)
PID output scale
-100.00 ... 100.00
P2295 (100.00)
PID mode
0 ... 1
P2251 (0)
r1170
Setp. after RFG [Hz]
Control mode
0 ... 23
P1300.DDS (0)
SUM/
JOG
selection
7500 - 7700
7800 7900
7900
6100
V/f control
Flux setpoint
Speed / torque
control
Current
control
Motor model
Motor identification
MOD
0 1
0 1
JOG Enable
0
0 bin ... 0001 bin
1057 (0001 bin)
r1079
Sel. freq.setp [Hz]
r1119
Setp before RFG [Hz]
r0020
Setp before RFG [Hz]
only active after ON command
1
1)
P2200 = 1 (PID controller active) After ON: Ramp up/down times = P2293 During OFF: Ramp down time = P1121
2)
1)
2)
P1082 P1082
3)
In V/f control dependent on r1343 (see FP6100)
3)