Siemens SINAMICS S120 Function Manual page 28

Supply
Smart infeed
Function diagram for Smart Infeed (see List Manual)
S 1775
S 8820
S 8826
S 8828
S 8832
S 8834
S 8850
S 8860
S 8864
Key parameters for Smart Infeed (see List Manual)
Adjustable parameter
S r0002
S r0046
S p0210
S p0211
S p0840
S p0844
S p0852
S r0898
S r0899
S r2138
S r2139
S r3405
S p3533
1-28
Overviews -- Smart Infeed
Control word sequential control infeed
Status word sequential control infeed
Status word infeed
Processor
Missing enable signals, line contactor control
Smart Infeed interface (control signals, actual values)
Supply voltage monitoring
Power frequency and Vdc monitoring
Infeed/operating display
CO/BO: Infeed missing enable signals
Device supply voltage
Rated line frequency
BI: ON/OFF1
BI: 1. OFF2
BI: Enable operation
CO/BO: Control word sequential control infeed
CO/BO: Status word sequential control infeed
CO/BO: Control word faults/alarms
CO/BO: Status word faults/alarms 1
CO/BO: Status word infeed
BI: Infeed, inhibit regenerative operation
© Siemens AG, 2005. All rights reserved
SINAMICS S120 Function Manual, 06/05 Edition