Siemens SIMATIC ET 200SP System Manual

Commissioning
11.9 Backing up and restoring the CPU configuration
Distributed I/O system
218 System Manual, 09/2019, A5E03576849-AJ
Backup from online
device
Upload from device
(software)
Upload device as
new station
Snapshot of the
monitor values
Current time
--
--
--
--
Properties of the type of backup
Backup possible for fail-safe CPUs
✓
✓
2)
--
✓
Backup can be edited
--
✓
✓
✓
Backup possible in operating mode
STOP
RUN, STOP
RUN, STOP
RUN, STOP
1)
Only the values of the tags that are set as retentive are saved.
2)
Only possible in the STOP operating state and for individual fail-safe blocks.
3)
Nur die High_Speed_Counter and SSI_Absolute_Encoder modules
Reference
You can find more information on the different backup types in the STEP 7 online help.
Emergency address (emergency IP)
The emergency address (emergency IP address) of a CPU was conceived for diagnostic and
downloading functions, e.g. if the CPU can no longer be reached via the IP protocol due to
loading of an incorrect project. You can find information on the emergency address in the
Communication (https://support.industry.siemens.com/cs/ww/de/view/59192925/en
) function
manual.
Archiving multilingual project texts
When you configure a CPU, different categories of texts come into being, e.g.
● Object names (names of blocks, modules, tags, etc.)
● Comments (for blocks, networks, watch tables, etc.)
● Messages and diagnostic texts
Texts are provided by the system (e.g. diagnostic buffer texts) or are created during
configuration (e.g. messages).
In a project, texts exist in one single language or in several languages after a translation
process. You can maintain project texts in all languages, which are at your disposal in the
project navigator (Languages & Resources > Project Texts). The texts arising during
configuration can be loaded into the CPU.
The following texts containing the project data are loaded into the CPU in the chosen
languages and are also used by the Web server:
● Diagnostic buffer texts (not editable)
● Module status texts (not editable)
● Message texts with associated text lists
● Tag comments and step comments for S7 GRAPH and PLC Code Viewer
● Comments in watch tables

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