Siemens SINAMICS G150 - Page 1226

3 Function diagrams 3.20 Basic Infeed
SINAMICS G130/G150
1226 List Manual (LH2), 04/2014, A5E03263479A
Fig. 3-173 8720 – Control word, sequence control infeed
- 8720 -
Function diagram
87654321
fp_8720_54_eng.vsd
DO: B_INF
S120/S150/G130/G150
25.10.12 V04.07.00
Basic Infeed - Control word, sequence control infeed
p0844[C] (1)
1. OFF2 (electrical)
p0845[C] (1)
2. OFF2 (electrical)
11
12
13
14
15
p0840[C] (0)
9
10
8
7
6
5
4
3
2
1
0
Bit No.
<2>
<2> PROFIBUS interconnection:
For the manufacturer-specific PROFIBUS telegram, the upper
input is connected to PROFIBUS signal E_STW1 [2447].
Only applies for CDS0.
p0115[3] (2000.00 μs)
To the control unit [8732]
r0898.0
To the control unit [8732]r0898.1
p0854[C] (0)
r0898
STW seq ctrl
= CLOSE (close pre-charging/line contactor)
0 = OFF1 (open pre-charging/line contactor)
Control word sequence control infeed
1 = Operating condition no OFF2 (enable is possible)
0 = OFF2 (open pre-charging/line contactor and power-on inhibit)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
1 = Control via PLC
Reserved
Reserved
Reserved
<1>
Reserved
<3> Is pre-defined via the PC if the master control is retrieved.
<4> Only for S120 and G150.
<3>
<1> STW1.10 must be set to ensure that the drive object accepts
the process data (PZD).
<3>
<3>
Reserved
Reserved
Reserved
r0898.10
<4>