Basic Infeed; Basic Infeed Open-Loop Control - Siemens SINAMICS S120 Function Manual

1.3

Basic Infeed

1.3.1

Basic Infeed open-loop control

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
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
Drive functions
Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
Modules (with temperature monitoring)
Schematic structure of Basic Infeed booksize
Infeed
1.3 Basic Infeed
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