Siemens SIMATIC ET 200pro - Components of the Et200 Pro Distributed I;O System

Product overview
2.3 Components of the ET200pro distributed I/O system
ET 200pro distributed I/O EtherNet/IP interface module
12 Manual, 03/2016, A5E32861915-AB
2.3
Components of the ET200pro distributed I/O system
The table below lists the most important components of an ET 200pro system.
Component
Function
View
Rack The ET 200pro is mounted onto the rack.
Four versions with different lengths are avail-
able:
Rack, narrow
①
Rack, wide ②
Rack, compact narrow ③
Rack, compact wide ④
Interface module for
EtherNet/IP with bus
module and terminat-
ing module
The interface module interconnects
ET 200pro with the EtherNet/IP master and
prepares the data for the electronic modules.
The unit is delivered with the terminating
module
②, and the interface module ① is
already mounted on the bus module.
• The bus module is the mechanical and
electrical connection element between
the various ET 200pro modules.
• The terminating module terminates the
ET 200pro, backplane bus.
The following interface modules are available
for EtherNet/IP:
• ET 200pro EtherNet/IP interface module
(ZNX:EIP200PRO)