Siemens SINAMICS S Manuel page 1215

[8932] From sequence control
[8932] From sequence control
[8932] From sequence control
[8932] From sequence control
[8932] From sequence control
Bit 9 = 1 --> Ready to exchange process data
[8950] From power unit
[8934.3] From line contactor control
<1> The master system requests process data.
1 2
DO: A_INF
Active Infeed - status word, sequence control infeed
Bit
Status word sequence control infeed
No.
0 1 = Ready to power-up
1 1 = Ready to operate
2 1 = Operation enabled
3 Reserved
4 1 = No OFF2 active
5 Reserved
6 1 = Power-on inhibit
7 Reserved
8 Reserved
9 1 = Control requested <1>
10 Reserved
11 1 = Pre-charging completed
12 1 = Line contactor closed
13 Reserved
14 Reserved
15 Reserved
3 4 5 6
Function diagram
fp_8926_01_eng.vsd
SINAMICS S
04.08.05 V02.04.00
p0115[3] (2000.00 µs)
ZSW sequence ctrl
r0899
r0899.0
r0899.1
r0899.2
r0899.4
r0899.6
r0899.9
r0899.11
r0899.12
7 8
- 8926 -