Efficient Networks S120 manual Function diagrams see Sinamics S List Manual

Models: S120

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Infeed

1.2 Smart Infeed

Note

In a supply system without regenerative feedback capability (e.g. generators), regenerative operation must be inhibited via the binector input p3533.

Function diagrams (see SINAMICS S List Manual)

1775 Overviews - Smart Infeed

8820 Control word sequential control infeed

8826 Status word sequential 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 key parameters (see SINAMICS S 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 sequential 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

1.2.2Line supply and DC link identification routine for Smart Infeed Booksize

The characteristic line supply and DC link quantities are determined using the automatic parameter identification routine. They provide the basis to optimally set the controllers in the Line Module.

Drive Functions

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Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 33
Image 33
Efficient Networks S120 manual Function diagrams see Sinamics S List Manual