CP243-1.pdf

Preface

Notes on product

Table of contents

List of figures

List of tables

Introduction

Features and functions

SIMATIC NET

Installation and commissioning

CP 243-1

Communications processor

for Industrial Ethernet

Configuration

Programming

Diagnostics

Appendix A: Technical data

Appendix B: Example

Technical manual

Appendix C: Timeout

SIMATIC NET –

Support and training

Passing this document on to third parties, reproducing this

document or using or relating its contents is not permitted without

express authority. Offenders will be liable for damages. All rights,

including rights created by patent grant or registration of a utility

model or design, are reserved.

Liability exclusion

We have checked the contents of this Manual to ensure that they

match the hardware and software described herein. However,

because deviations cannot be completely ruled out, we cannot

guarantee complete conformance. The information contained in this

document is checked regularly and any necessary corrections are

included in subsequent editions. We are thankful for any

recommendations or suggestions.

Siemens AG

Automaton and Drives

Postfach 48 48

D-90327 Nürnberg

We reserve the right to make technical changes.

Siemens Aktiengesellschaft

J31069-D0428-U001-A1-7618

Classification of safety instructions

This manual contains instructions that should be observed to ensure your personal

safety and to protect the equipment from damage. The instructions are highlighted

in the manual by a warning triangle and are marked as follows according to the

level of danger:

Danger

indicates an imminently hazardous situation which, if appropriate precautions are

not taken, will result in death or serious injury.

Warning

indicates an imminently hazardous situation which, if appropriate precautions are

not taken, may result in death or serious injury

Caution

used with a warning triangle indicates an imminently hazardous situation which, if

appropriate precautions are not taken, may result in minor injury.

Caution

used without a warning triangle indicates an imminently hazardous situation which,

if appropriate precautions are not taken, may result in property damage.

Attention

indicates an imminent situation which, if the instructions are not adhered to, may

result in an undesirable result or state.

Note

highlights an important item of information about the product or its use, or indicates

a section of the instructions that deserves careful attention as it contains informa-

tion that may be beneficial to the user.

Trademarks

and SIMATIC NET Networking for Industry®

are registered trademarks of Siemens AG.

, SIMATIC NET

, SINEC

Other designations in this document may be trademarks whose use by third parties

for their own purposes may infringe on the rights of the trademark holder.

SIMATIC

Safety-related information on the product

Before using the product described here, it is imperative that you observe the fol-

lowing safety-related information.

Qualified personnel

The equipment may be commissioned and operated by qualified personnel only.

For the purposes of the safety instructions in this instruction manual, a Qualified

Person is one who is authorized to commission, ground and label devices, systems

and circuits in accordance with accepted safety standards.

Intended use of hardware products

Please observe the following information regarding the intended use of hardware

products:

Caution

The device may only be used in applications as provided for in the catalog and in the

technical description, and only in connection with non-Siemens products and compo-

nents that have either been recommended or approved.

Successful and safe operation of this equipment is dependent on proper transport,

handling, storage, erection and installation, as well as careful operation and mainte-

nance.

Before using the supplied sample programs or programs that you created yourself,

ensure that running systems cannot endanger persons or damage machines.

EG regulation: Commissioning is prohibited until it has been established that the ma-

chine into which this component is to be installed is in compliance with the regulations

of the 89/392/EWG directive.

09/02

Preface

Purpose of this manual

This manual is designed to support you in using the CP 243-1 communications

processor. You are provided with information on how to employ this communica-

tions processor to communicate via Industrial Ethernet (IE).

Prerequisites

A prerequisite for understanding how the CP 243-1 works is familiarity with this

manual and the "SIMATIC S7-200 Automation System" (MLFB: 6ES7298-8FA21-

8AH0) manual. You must also have a basic understanding of the TCP/IP protocol.

Target group

This manual is directed toward engineers, programmers, commissioning engineers

and maintenance technicians with a general knowledge of automation and com-

munication systems and human machine interface systems.

Sample program

This manual contains a sample program that provides you with information and as-

sistance in programming the CP 243-1. This sample program was created with

STEP 7-Micro/WIN 32 (MLFB: 6ES7 810-2BC02-OYXO) and can be run on an S7-

200 CPU, type 224. To run this sample program on another S7-200 CPU, you may

have to adjust the configuration of the program.

CP 243-1

J31069-D0428-U001-A1-7618

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