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Siemens CP 343-1 Lean User Manual

Siemens CP 343-1 Lean
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CP 343-
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SIMATIC NET
S7-300 - Industrial Ethernet /
PROFINET
CP 343-1 Lean
Manual
Manual Part B
10/2012
C79000−G8976−C198−07
Preface
Properties / services
1
Performance data
2
Requirements for use
3
LEDs
4
Installation, connecting up
and commissioning
5
Notes on configuration and
operation
6
Service and maintenance
7
Technical specifications
8
Approvals
A
References
B

Table of Contents

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Siemens CP 343-1 Lean Specifications

General IconGeneral
ModelCP 343-1 Lean
Transfer rate10/100 Mbps
Number of Ports1
Operating Voltage24 V DC
Communication ProtocolsTCP/IP, UDP
Temperature Range-40°C to +70°C
Mounting typeDIN rail

Summary

Preface

Legend

Explains symbols and LEDs on the device.

Validity and Product Names

Identifies the specific product covered by the manual.

Structure of the Documentation

Outlines the different parts of the manual set.

Security Messages

Provides important IT security recommendations for product operation.

Properties / services

Application Overview

Describes the intended use of the CP in automation systems.

Enhanced Functions

Details new features and capabilities of the CP module.

Communication Services

Explains the supported communication protocols like PROFINET IO.

Other Services

Lists additional functionalities such as Media Redundancy and Time-of-day sync.

CP as Web Server

Describes how the CP can function as a web server for diagnostics.

Performance data

Transmission and Reaction Times

Provides information on data transmission speeds and response times.

Ethernet/PROFINET Connections

Specifies the maximum number of parallel connections supported.

S7 Communication Characteristics

Details the characteristics and limits of S7 communication.

SEND/RECEIVE Interface Data

Outlines the data characteristics for SEND/RECEIVE operations.

PROFINET IO Characteristic Data

Specifies configuration limits for PROFINET IO device and I-device modes.

Integrated Switch Data

Describes the features and behavior of the integrated Ethernet switch.

Requirements for use

Operation in Control Device Families

Lists compatible Siemens S7-300 and C7 control systems.

Project Engineering Requirements

Details necessary software versions like STEP 7 for configuration.

Programming Requirements

Explains how to use program blocks and GSDML files for programming.

LEDs

LED Status Indicators and Meaning

Explains the function of individual LEDs on the device.

Operating Mode Display

Describes how LED patterns indicate the CP's operating status.

Communication Status LEDs

Details LEDs indicating Ethernet port status and data transfer.

Module Identification Flashing

Describes the function to flash LEDs for module identification.

Installation, connecting up and commissioning

Important Safety Notices

Provides critical warnings for safe installation and operation.

Installing and Connecting Power/Ground

Guides through the physical installation and power connection.

Downloading and Addressing Procedures

Explains the steps for downloading configuration data and initial addressing.

Connecting to Industrial Ethernet

Details how to connect the CP to the Ethernet network.

Notes on configuration and operation

Project Engineering Steps

Refers to configuration procedures within STEP 7.

Controlling Operating Modes

Explains how to switch between RUN and STOP modes.

Network Settings Configuration

Covers settings like auto-negotiation and autocrossing.

IP Address Configuration

Details methods for assigning IP addresses, including DHCP.

SNMP Agent Functionality

Describes how to use SNMP for network management.

IT Security Considerations

Highlights potential security gaps and protective measures.

Service and maintenance

Memory Reset and Factory Defaults

Explains how to reset the CP's memory to default settings.

Loading New Firmware

Guides on updating the CP's firmware using different methods.

Module Replacement and Upgrading

Provides instructions for replacing or upgrading the CP module.

Technical specifications

Industrial Ethernet Attachment

Specifies details about the Ethernet interface and ports.

Electrical Data

Lists voltage, current, and power consumption specifications.

Permitted Ambient Conditions

Details operating temperature, humidity, and altitude limits.

Design, Dimensions, and Weight

Provides physical characteristics like module format and dimensions.

Approvals

Issued and Internet Approvals

Lists general approvals and how to find current ones online.

EC Declaration of Conformity

Details compliance with European directives like EMC.

ATEX Approval Details

Specifies ATEX certification and conditions for use in hazardous areas.

cULus and FM Hazardous Location Approvals

Lists safety certifications for hazardous locations.

References

SIMATIC NET Documentation Sources

Guides on finding manuals via catalogs and the internet.

Configuring, Commissioning, and Using the CP

Lists manuals related to the CP's setup and operation.

Programming References

Points to manuals and guides for programming the CP.

Installing and Commissioning References

Lists relevant documents for installation and initial setup.

PROFINET IO Application References

Provides guides for PROFINET IO application and configuration.

IT Security References

Directs to resources for IT security in industrial communication.

Industrial Ethernet Network Operation

Lists manuals for setting up and operating industrial Ethernet networks.

SIMATIC and STEP 7 Basics

Points to resources covering SIMATIC and STEP 7 fundamentals.

Other Topics - Standards

Lists references to relevant industry standards like IEEE 802.3.

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