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

Infeed

1.3 Basic Infeed

Signal name
Pre-charging completed
Line contactor energized feedback
1.3 Basic Infeed
1.3.1

Basic Infeed open-loop control

General
Note
Line Modules (Active Line Modules, Basic Line Modules, Smart Line Modules) of different
types must not be operated simultaneously on the same DC link.
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.
38
Modules (with temperature monitoring)
Internal status Parameter
word
ZSWAE.11 r0899.11
ZSWAE.12 r0899.12
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
PROFIdrive telegram 370
A_ZSW1.11
A_ZSW1.12
Drive Functions