Siemens SIMATIC ET 200SP System Manual

Configuring
7.2 Configuring the CPU
Distributed I/O system
134 System Manual, 09/2019, A5E03576849-AJ
7.2 Configuring the CPU
7.2.1 Reading out the configuration
Introduction
When a connection to a CPU present in the configuration exists, you use the "Hardware
detection" function to read out the configuration of this CPU, including centrally configured
modules, and apply it to your project. You do not need to manually configure the CPU and
the centrally present modules, as the physical configuration is read out automatically.
If you have already configured a CPU and the centrally present modules and you want to
load the current configuration and parameters in a new project, it is advisable to use the
"Upload device as new station" function. For additional information about this function, refer
to section Backing up and restoring the CPU configuration (Page 217).
Procedure for reading out an existing configuration
1. Create a new project and configure an "Unspecified CPU".
Figure 7-1 Unspecified CPU in the device view

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C