Siemens SIMATIC ET 200SP System Manual page 17

Basic component
BaseUnit
BU cover
Motor starter
System Manual, 04/2016, A5E35582704002A/RS-AA/001
Function
The BaseUnits ensure the electrical and mechan-
ical connection between the SIMATIC ET 200SP
motor starters and the ET 200SP station. Place
the motor starter modules onto the BaseUnits.
Suitable BaseUnits are available for each of the
different requirements. For the 24 V DC potential
group and for the 500 V AC infeed system, differ-
ent groups can be established independently of
each other.
Insert the BU cover on the BaseUnits:
Whose slots are not occupied by I/O modules
•
Whose slots have been reserved for future
•
expansion (as empty slots).
For the motor starter BaseUnits, the BU cover in
the version with a width of 30 mm is suitable.
System overview
2.2 Components
Figure
17