Components - Siemens SIMATIC ET 200MP System Manual

2.3

Components

Components of the ET 200MP distributed I/O system
The following table provides an overview of the most important components of the
ET 200MP:
Table 2- 1 Components of the ET 200MP
Components
Mounting rail
Set of screws for grounding
U connector
Interface module for
PROFINET IO
ET 200MP Distributed I/O System
System Manual, 01/2013, A5E03723484-01
The mounting rail is the rack of the ET 200MP. The ET 200MP is
installed on the mounting rail. Components after the EN 60715
(terminals, circuit breakers, small contactors or similar
components) can be mounted directly on the
integrated standard DIN rail in the lower part of the mounting rail.
The mounting rail allows a marginless installation.
The mounting rails may be ordered as accessories (Page 113).
Set of screws for grounding the mounting rail
The set of screws is contained in the scope of delivery of the
mounting rails in the standard lengths, and may be ordered as an
accessory (Page 113).
The modules of the ET 200MP are connected with the U
connector. The U connector provides the mechanical and
electrical connection between the modules.
The U connector is included in the scope of delivery of all
modules (exception: interface module) and may be ordered as a
spare part (Page 113).
The interface module connects the ET 200MP to the IO controller
and prepares the data for the assembled I/O modules.
The interface module contains an integrated power supply
module as a component of the system power supply, which
supplies the I/O modules via the backplane bus.
Function
Product overview
2.3 Components
Diagram
17