SIEMENS
3.2/8
Siemens PM 21 · 2017
SIMOTION system components
I/O components
Distributed I/O
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Overview
(continued)
Solutions without a control cabinet (IP65/67)
SIMATIC ET 200 systems for cabinet-free configuration are
housed in a rugged enclosure and are therefore impact-
resistant, dirt-resistant and watertight. In addition, they need
even fewer additional components, save on wiring costs, and
benefit from extremely fast response times.
•
SIMATIC ET 200pro:
The modular I/O system for cabinet-free use close to the
machine; with features such as small size, integrated
PROFIsafe safety technology, PROFINET connection and hot
swapping of modules
•
SIMATIC ET 200eco:
The compact, economical I/O system for local use without a
control cabinet with flexible and fast ECOFAST or M12
connection system over PROFIBUS DP
•
SIMATIC ET 200eco PN:
The compact, economical I/O system for local use without a
control cabinet with flexible and fast M12 connection system
over PROFINET IO
•
SIMATIC ET 200AL:
Modular, distributed I/O system with compact I/O modules
Distributed I/O without control cabinet (IP65/IP67)
SIMATIC ET 200pro
SIMATIC ET 200pro is the modular I/O system with high IP65/66/67 degree of protection for local, cabinet-free
use.
• Small size and innovative design concept
• Flexible adaptation to the requirements of the respective automation task with regard to connection technology,
necessary I/Os, and fieldbus connection
• Can be used in a very broad range of applications due to new features such as integrated safety technology in
accordance with PROFIsafe, PROFINET connection, and module replacement while energized
• Integrated motor starters allow the ideal use for conveyor applications or for the cabinet-free control of drives up
to 5.5 kW
• Separation of module and bus/energy connection technology for the digital and analog expansion modules
-
Interface Module: T-functionality for bus and 24 V power supply
-
Expansion modules: Pre-wiring of sensor/actuator connections
• Especially high plant availability due to permanent wiring
-
In case of service, replacement of exactly one electronic module by means of hot swapping, without shutting
down the rest of the station
-
The station continues to work flawlessly during the replacement
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All of the I/O wiring can remain on the connection module when the electronics are replaced and does not have
to be marked or removed
Design
The modules of the ET 200pro are generally structured in two or three parts. Interface Modules and power
modules as well as digital and analog expansion modules are comprised of a bus connector, an electronic
module or Interface Module, and a Terminal Module.
Motor starters are only capable of functioning with a backplane bus module.
Station:
• One module rack each
• One Interface Module for PROFINET IO/PROFIBUS DP
• One connection module for the PROFINET IO/PROFIBUS DP Interface Module
or optionally
• One CPU or F-CPU each
• Maximum of 16 expansion modules, which can be mounted on up to 1 m of station width
Components
The following expansion modules are available:
Digital inputs/outputs, analog inputs, analog outputs, connection modules I/O, power modules for electronic
modules, connection modules for power modules, fail-safe electronic modules, motor starters, Safety motor
starters, frequency converters, RFID communication modules, pneumatic Interface Modules, module racks
Configuration and parameter assignment
The configuration of the SIMATIC ET 200pro is conveniently done via STEP 7 or the TIA Portal.
© Siemens AG 2017