Siemens PROFINET CP 343-1 User Manual

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SIMATIC NET
S7-300 - Industrial Ethernet /
PROFINET
CP 343-1
Manual
Manual Part B
10/2012
C79000−G8976−C201-07
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

Siemens PROFINET CP 343-1 Specifications

General

Product Type Designation	CP 343-1
Supply Voltage	24 V DC
Protection Class	IP20
Transmission Rate	10/100 Mbit/s
Number of Ports	1
Protocols	PROFINET
Current Consumption	200 mA
Operating Temperature	0 to 60 °C

Summary

Properties and Services

Enhanced Functions and Firmware

Communication Services Supported

Outlines PROFINET IO, S7 communication, PG/OP, and open communication services.

CP as Web Server Functionality

Requirements for Use

Compatibility with Control Device Families

Project Engineering Setup

Details required STEP 7 versions and installation of support packages for configuration.

Programming Interface and Blocks

Information on preprogrammed blocks for communication services and block version recommendations.

LED Status Indicators

LED Meanings and Combinations

CP Communication Status LEDs

Installation and Commissioning

Important Device Usage Safety Notices

Crucial safety warnings for installation, operation, and hazardous environments.

Connecting Power and Ground

Guidance on connecting power, ground, and handling module installation.

Ethernet Interface Connection

Instructions for connecting the CP to Industrial Ethernet, including autocrossing.

Configuration and Operation Notes

Project Engineering and Mode Control

Network Settings and Autonegotiation

Configuring network parameters like transmission medium, duplex, and autocrossing.

MPI Influence and PROFINET IO

IP Configuration and Access Protection

Details on IP address assignment, DHCP, and IP access control lists.

Service and Maintenance

Memory Reset and Factory Defaults

Loading New Firmware

Module Replacement and Upgrading Procedures

Guidance on replacing older modules, upgrading, and IP address handling during replacement.

Technical Specifications

Industrial Ethernet Interface Details