Siemens SINAMICS G120 - Control Word, Sequence Control

Function diagrams Internal control/status words 2-550
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
Fig. 2-44 2501 – Control word, sequence control
- 2501 -
Function diagram
87654321
FP_2501_97_01.vsd
Internal control/status words
G120 CU230P-2
13.12.2010 V4.4
Control word, sequence control
11
12
13
14
15
PROFIdrive-Bit
<1>
10
7
6
5
4
3
2
1
0
<2>
<2>
<2>
r0898.0
r0898.1
r0898.2
r0898.3
r0898.4
r0898.5
r0898.6
r0898.10
9
8 r0898.8
r0898.9
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<1>
(1)
1. OFF2
p0844 [C]
(1)
2. OFF2
p0845 [C]
(1)
1. OFF3
p0848 [C]
(1)
2. OFF3
p0849 [C]
(1)
n_set enable
p1142 [C]
Bit 10 in STW1 must be set to ensure that
the drive accepts the process data.
PROFIdrive interconnection: For PROFIdrive
standard telegrams, the upper inputs are
connected with PROFIdrive-STW1 [2420].
Only relevant for CDS0.
When the master control is retrieved, predefined by STARTER or AOP30.
With active Essentiel Service Mode (ESM) predefined by ESM.
Control word sequence control (r0898)
= ON
0 = OFF1 active
1 = Operating condition, no coast down active (OFF2 inactive)
0 = OFF2 active
1 = Enable operation
1 = Operating condition, no fast stop active (OFF3 inactive)
0 = OFF3 active
1 = Enable ramp-function generator
1 = Continue ramp-function generator
0 = freeze ramp-function generator
1 = Enable speed setpoint
1 = Jog 1
1 = Jog 2
1 = Control via PLC
Reserved
Reserved
Reserved
Reserved
To the control unit
To the control unit
To the control unit
To the control unit
To the setpoint channel
[3060.6] [3070.7] [3080.5]
To the setpoint channel [3060.1]
[3070.1]
To the setpoint channel
[3060.1] [3070.1] [3080.4]
To jog [3030.6]
To jog [3030.6]
STW seq_ctrl
r0898
r0898
Bit
No.
(722.0)
ON/OFF1
p0840 [C]
(1)
Operation enable
p0852 [C]
(1)
RFG enable
p1140 [C]
(1)
Continue RFG
p1141 [C]
(1)
Master ctrl by PLC
p0854 [C]
(0)
Jog bit 0
p1055 [C]
(0)
Jog bit 1
p1056 [C]
<3>
Reserved
Reserved