Siemens SINAMICS S120 Function Manual page 32

Infeed
1.2 Smart Infeed
Commissioning
The device connection voltage (p0210) must be parameterized during commissioning.
Note
In a supply system without regenerative feedback capability (e.g. generators), regenerative
operation must be inhibited via the binector input p3533.
Smart Line Modules do not support kinetic buffering in generator mode.
Function diagrams (see SINAMICS S120/S150 List Manual)
● 1775 Overviews - Smart Infeed
● 8820 Control word sequence control infeed
● 8826 Status word sequence control infeed
● 8828 Status word infeed
● 8832 Processor
● 8834 Missing enables, line contactor control
● 8850 Interface to the Smart Infeed (control signals, actual values)
● 8860 Supply voltage monitoring
● 8864 Power frequency and Vdc monitoring
Overview of important parameters (see SINAMICS S120/S150 List Manual)
● r0002 Infeed/operating display
● r0046 CO/BO: Infeed missing enable signals
● p0210 Device supply voltage
● p0840 BI: ON/OFF1
● p0844 BI: 1. OFF2
● p0852 BI: Enable operation
● r0898 CO/BO: Control word sequence control infeed
● r0899 CO/BO: Status word sequence control infeed
● r2138 CO/BO: Control word, faults/alarms
● r2139 CO/BO: Status word, faults/alarms 1
● r3405 CO/BO: Status word infeed
● p3533 BI: Infeed, inhibit regenerative operation
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Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
Drive functions