Basic Infeed - Siemens Sinamics S120 Function Manual

Infeed

1.3 Basic Infeed

1.3 Basic Infeed
Features
● For Basic Line Modules chassis and booksize
● Unregulated DC link voltage
● Intregrated control of external braking resistors with 20 kW and 40 kW Basic Line
Description
The Basic Infeed open-loop control can be used to switch on/off the Basic Line Module. The
Basic Line Module is an unregulated infeed unit without regenerative feedback capability.
The open-loop control firmware for the Basic Line Module runs on the Control Unit assigned
to it. The Basic Line Module and Control Unit communicate via DRIVE-CLiQ.
Figure 1-7
38
Modules (with temperature monitoring)
Schematic structure of Basic Infeed booksize
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Drive functions