Siemens SIMATIC FM 455 C Bedienungsanleitung

_____________

Introduction

Preparations

Learning units

Further Information

SIMATIC FM 455 C

SIMATIC

FM 455 C

Getting Started

02/2006

A5E00059365-03

Safety Guidelines

This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent

damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert

symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are

graded according to the degree of danger.

Danger

indicates that death or severe personal injury will result if proper precautions are not taken.

Warning

indicates that death or severe personal injury may result if proper precautions are not taken.

Caution

with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.

Caution

without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.

Notice

indicates that an unintended result or situation can occur if the corresponding information is not taken into

account.

If more than one degree of danger is present, the warning notice representing the highest degree of danger will

be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to

property damage.

Qualified Personnel

The device/system may only be set up and used in conjunction with this documentation. Commissioning and

operation of a device/system may only be performed by qualified personnel. Within the context of the safety notes

in this documentation qualified persons are defined as persons who are authorized to commission, ground and

label devices, systems and circuits in accordance with established safety practices and standards.

Prescribed Usage

Note the following:

Warning

This device may only be used for the applications described in the catalog or the technical description and only in

connection with devices or components from other manufacturers which have been approved or recommended

by Siemens. Correct, reliable operation of the product requires proper transport, storage, positioning and

assembly as well as careful operation and maintenance.

Trademarks

All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this

publication may be trademarks whose use by third parties for their own purposes could violate the rights of the

owner.

Disclaimer of Liability

We have reviewed the contents of this publication to ensure consistency with the hardware and software

described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the

information in this publication is reviewed regularly and any necessary corrections are included in subsequent

editions.

Siemens AG

Automation and Drives

Postfach 48 48

90437 NÜRNBERG

GERMANY

Order No.: A5E00059365-03

Edition02/2006

Technical data subject to change

Table of contents

1 Introduction............................................................................................................................................. 1-1

2 Preparations ........................................................................................................................................... 2-1

3 Learning units ......................................................................................................................................... 3-1

3.1 Installing the configuration package .......................................................................................... 3-1

3.2 FM 455 C, installing and wiring.................................................................................................. 3-1

3.3 Preparations for programming ................................................................................................... 3-3

3.4 Programming the analog input parameters ............................................................................... 3-4

3.5 Programming the error signal parameter................................................................................... 3-4

3.6 Programming the controller parameters .................................................................................... 3-5

3.7 Programming the controller output parameters ......................................................................... 3-5

3.8 Programming the analog output parameters ............................................................................. 3-6

3.9 Saving parameter data and transferring those to FM 455 ......................................................... 3-6

3.10 Integrating FM 455 C in the user program................................................................................. 3-7

3.11 Editing controller parameters of the user program .................................................................... 3-7

3.12 Download finished example program "SIMATIC 400 Station2 (C)"........................................... 3-8

3.13 Testing the controller test using the loop monitor and curve recorder functions ....................... 3-8

3.14 PID controller tuning .................................................................................................................. 3-9

4 Further Information ................................................................................................................................. 4-1

4.1 Tuning temperature controllers.................................................................................................. 4-1

4.2 Diagnostics................................................................................................................................. 4-1

4.3 Examples ................................................................................................................................... 4-1

FM 455 C

Getting Started, 02/2006, A5E00059365-03

iii

Table of contents

FM 455 C

Getting Started, 02/2006, A5E00059365-03

Introduction

Purpose of this documentation

Based on a practical example, this manual leads you through the various steps in

commissioning a fully functional application, and thus introduces the basic functions of

FM 455 C hardware and software, and corresponding test features. The references to the

manual should give you an initial overview of the information it contains.

Wiring and tuning of the controller will take approx. one to two hours, depending on your

experience.

FM 455 C

Getting Started, 02/2006, A5E00059365-03

1-1

Introduction

FM 455 C

1-2

Getting Started, 02/2006, A5E00059365-03

Preparations

Requirements

Hardware and software requirements:

• An S7-400 station, consisting of a power supply module and a CPU.

• STEP 7 (≥V4.02) is properly installed on your PG.

• You have configured a project for the S7-400 station.

• The PG is connected to the CPU.

• You have an FM 455 C module and its configuration package, including all necessary

accessories, such as front connectors, encoders (sensors), switches, final control

elements (actuators), and wiring material.

FM 455 C

Getting Started, 02/2006, A5E00059365-03

2-1

Preparations

FM 455 C

2-2

Getting Started, 02/2006, A5E00059365-03

Learning units

3.1

Installing the configuration package

Procedure

The configuration package contains a configuration tool for FM 455 C, all function blocks

(FBs) you need to integrate your FM in the CPU user program, and various example

programs.

To install the software, place the CD into your drive, and then run SETUP.EXE from this CD.

Follow the setup instructions (see the

FM 455 Controller Module,

manual, chapter

"Assigning parameters to FM 455".)

3.2

FM 455 C, installing and wiring

Procedure

Before you install FM 455 C, set the coding key module for channels 1 and 2 to position B

(see the

FM 455 Controlle Moduler

manual, chapter "Setting the measurement type and the

measuring ranges of the analog input channels".)

Place the FM 455 C into its rack slot, then swivel it down, and screw-tighten it (refer to the

FM 455 Controller Module

, chapter "Installing and removing the FM 455".)

The wiring diagram below shows you the front connector wiring of a controller channel with

voltage input and current output. The wiring of other sensors and actuators is described in

the "Wiring the FM 455" and "Connecting measuring sensors and loads/actuators" chapters

of the

Controller Module FM 455

manual.

Always short-circuit any unused analog inputs and the reference junction by wiring these to

MANA and M, regardless whether or not you configured those inputs on the user interface.

You do not necessarily have to wire the digital inputs to operate a controller. The wiring of

digital inputs is also described in the "Wiring the FM 455" and "Connecting measuring

sensors and loads/actuators" chapters of the

Controlle Module FM 455

manual. The

possible usage of the digital inputs is described in the "Digital inputs" chapter of this manual.

FM 455 C

Getting Started, 02/2006, A5E00059365-03

3-1

Learning units

3.2 FM 455 C, installing and wiring

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