Control Unit - Siemens SINAMICS G120 Manual

Control Unit

There are various designs for the Control Unit. They differ primarily in terms of the control
terminal assignments as well as in terms of different field bus interfaces. This tutorial will
use the example of the CU240E-2 Control Unit. It was developed for stand-alone operation.
3
1
6
2
4
5
8
7
8
8
1 Rating plate
2 DIP switch, analog inputs,
and BUS
Interface for the OP
3
or PC Connection Kit
4 Two status LEDs
Terminals for digital and
5
analog inputs and outputs
6
USB interface
7 Interface to the Power Module
8 Fastening clips
Please ensure that this is the correct
device for your application.
An overview of the various control
unit versions and their differen-
tiation can be found in the official
SINAMICS G120 brochure at
http://www.siemens.com/
sinamics-g120/printmaterial
Note