Siemens SINAMICS S120 - Basic Infeed

Infeed
2.3 Basic Infeed
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
51
2.3
Basic Infeed
Features
● For Basic Line Modules chassis and booksize
● Unregulated DC link voltage
● Control of external braking resistors with 20 kW and 40 kW Basic Line Modules (with
temperature monitoring)
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 is on the assigned Control Unit.
The Basic Line Module and Control Unit communicate via DRIVE-CLiQ.
Figure 2-7 Schematic structure of Basic Infeed booksize