Operating Instructions

Function diagrams Internal control/status words 2-556
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 06/2011
Fig. 2-50 2513 – Control word 2 (r0055)
- 2513 -
Function diagram
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FP_2513_97_51.vsd
Internal control/status words
G120 CU230P-2
13.12.2010 V4.4
Control word 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
Bit No. Control word 2 (r0055)
1 = Fixed setp bit 0
1 = Fixed setp bit 1
1 = Fixed setp bit 2
1 = Fixed setp bit 3
1 = DDS select. bit 0
1 = DDS select. bit 1
Reserved
Reserved
1 = Technology controller enable
1 = DC brake enable
Reserved
1 = Droop enable
1 = Torque control active
0 = External fault 1 (F07860)
Reserved
1 = CDS bit 1
Suppl STW
r0055
r0055
Sequence control
Sequence control
Speed control
DC braking control
Technology controller
Sequence control
Fixed frequencies
Speed/torque control
Fixed frequencies
Fixed frequencies
Fixed frequencies
Sequence control
STW setpoint chan
r1198
r1198
.0
[2505.7]
STW setpoint chan
r1198
r1198
.1
[2505.7]
STW setpoint chan
r1198
r1198
.2
[2505.7]
STW setpoint chan
r1198
r1198
.3
[2505.7]
DDS selected
r0837
r0837
.0
[8565.7]
DDS selected
r0837
r0837
.1
[8565.7]
Tec_ctrl status
r2349
r2349
.0
[7958.6]
DCBRK ZSW
r1239
r1239
.11
[7017.7]
STW n_ctrl
r1406
r1406
.11
[2520.7]
STW n_ctrl
r1406
r1406
.12
[2520.7]
STW fault/alarm
r2138
r2138
.13
[2546.7]
CDS selected
r0836
r0836
.0
[8560.7]