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Siemens SIMATIC ET 200pro User Manual

Siemens SIMATIC ET 200pro
260 pages
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Preface, Table of contents
Description
1
Quick guide
2
Installation
3
Commissioning and
diagnostics
4
General technical
specifications
5
Rear wall bus modules
6
Special modules
7
Motor starters
8
Connecting
9
Device functions
10
Appendix
Order numbers
A
Dimensioned drawings
B
Applications
C
Data formats and data records
D
Glossary, Index
SIMATIC
ET 200pro
Manual
Release 09/2007
Motor starters
GWA 4NEB 950 5661-02 DS 04

Table of Contents

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Siemens SIMATIC ET 200pro Specifications

General IconGeneral
BrandSiemens
ModelSIMATIC ET 200pro
CategoryI/O Systems
LanguageEnglish

Summary

Description

1.1 Overview

Details fundamental components like wide module holders, interface modules, terminating modules, and rear wall bus modules for ET 200pro.

1.1.2 Special modules

Explains the deployment of special modules like maintenance isolating modules and disconnecting modules for safety requirements.

1.1.3 Motor starters

Presents the different versions of motor starters available, including direct and reversing starters in standard and high-feature variants.

1.1.4 Accessories

Lists essential accessories such as power jumpers, sealing caps, connector sets, crimping tools, and software for ET 200pro.

1.2 Configuration options for ET 200pro

Describes how motor starters and their properties can be combined in ET 200pro configurations.

1.3 Limitation of connectable modules / maximum configuration

Outlines rules for ET 200pro station configuration, including maximum modules, width, and current load capacity.

Quick guide to commissioning

2.1 Introduction and aim of the example

Introduces a step-by-step guide to commissioning the ET 200pro with motor starters using a DSe standard direct starter.

2.4 Installation

Provides instructions and warnings for installing ET 200pro components on the module holder.

2.5 Cabling and connecting

Details the step-by-step procedure for wiring and connecting the ET 200pro system.

2.6 Configuring (project planning)

Guides users on configuring the ET 200pro within SIMATIC Manager's HW Config.

2.9 Diagnosis possibilities

Outlines methods for reaching ET 200pro assembly diagnoses, including DP diagnosis modules and software.

Installation

3.1 Installation rules

Covers rules for installing the wide module holder and general guidelines for easy installation of ET 200pro.

3.2 Installation measurements and clearances

Details essential installation dimensions and clearances required for ET 200pro modules.

3.3 Derating

Explains derating principles and factors to consider for operation under difficult ambient conditions.

3.5 Assembling special modules and motor starters

Guides on mounting and screwing special modules and motor starters onto the rear wall bus modules.

3.7 Connecting the cables

Details the procedure for connecting cables and power jumpers according to the configuration.

3.9 Removing motor starters

Provides a procedure for safely removing motor starters from the rear wall bus module during operation.

Commissioning and diagnostics

4.1 Commissioning

Covers the start-up procedure for motor starter modules using PROFIBUS DP and parameter settings.

4.2 Project planning

Details project planning, including configuring and parameterizing ET 200pro modules and required STEP 7 versions.

4.3 Configuring with a GSD file

Explains how to use GSD files for configuring the ET 200pro with STEP 7 or COM PROFIBUS.

4.4 Diagnostics

Describes diagnostics and monitoring through the user program and PROFIBUS DP, including error types.

4.5 LED displays

Explains the LED displays for diagnosing maintenance isolating modules, safety local maintenance isolating modules, and motor starters.

4.7 Software 'Motor Starter ES'

Introduces the 'Motor Starter ES' tool for diagnosis, commissioning, and project planning of ET 200pro systems.

General technical data

5.1 Shipping and storage conditions

Specifies permissible ranges for temperature, air pressure, and humidity during shipping and storage according to IEC 61131.

5.2 Mechanical and climatic environmental conditions

Details mechanical ambient conditions (vibrations, shock) and climatic environmental conditions for ET 200pro operation.

Rear wall bus modules

6.1 Rear wall bus modules for special modules and motor starter

Describes the features and structure of rear wall bus modules used for connecting special modules and motor starters.

6.1.1 Technical specifications

Provides technical specifications for rear wall bus modules, including dimensions, weight, and shock protection.

Special modules

7.2 Maintenance isolating module (RSM)

Details the features, view, circuit diagram, and power connections of the Maintenance Isolating Module (RSM).

7.3 Safety local maintenance isolating module (F-RSM)

Explains the features, description, view, circuit diagram, and configuration of the Safety Local Maintenance Isolating Module (F-RSM).

7.4 Disconnecting module 400 V (ASM-400V)

Covers the features, description, view, circuit diagram, and response to fault for the Disconnecting Module 400 V.

7.6 Parameters and technical data

Presents parameters and technical data for special modules, including dimensions, vibrations, and safety parameters.

Motor starters

8.1 Overview

Introduces ET 200pro motor starters, their parameterization, connection options, and general cautions.

8.1.1 Motor starters

Describes the standard and high-feature series of direct (DSe) and reversing (RSe) motor starters.

8.1.2 Electronic starters

Details the features of electronic starters (sDSSte/sDSte, sRSSte/sRSte) including soft start/run-down.

8.3 Electronic starters sDSSte / sDSte / sRSSte / sRSte

Explains basic physical principles of electronic starters, including start-up current and torque characteristics.

8.3.2 Application and use

Discusses applications and selection criteria for electronic starters as alternatives to star-delta starters.

8.3.3 Features

Lists features of electronic starters, including power electronics design, overload protection, and diagnosis information.

Connecting

9.1 Rules for wiring

Covers rules for selecting power cables and unused connections, emphasizing safety and proper wiring.

9.2 Cutting power cables to length

Details requirements and accessories for cutting power cables to length, including connectors.

9.2.4 Mounting and wiring the power plug connector

Provides a step-by-step guide for mounting and wiring power plug connectors, including cable gland details.

9.4 Inputs with M12 connection

Details the assignment of M12 connectors for digital inputs on high-feature motor starters.

Device functions

10.1 Introduction

Describes device functions, including inputs, outputs, commands, and protection mechanisms like the self-protection mechanism.

10.2 Basic parameters

Explains basic parameters required by device functions, focusing on rated operating current and its importance for motor protection.

10.3 Thermal motor model

Details the thermal motor model for calculating winding temperature and responding to overloads, including tripping classes.

10.4 Current limits

Discusses using motor current and current limits to diagnose system states and outlines parameters for residual current violations.

10.5 Asymmetry

Explains how three-phase induction motors respond to voltage asymmetries and how the motor starter detects asymmetry.

10.7 Inputs

Covers device function 'Inputs', parameterizing digital inputs for various actions, and their evaluation.

10.8 Soft starter control function

Explains the principle of soft starters, including soft start-up and run-down, and how to disable the function.

10.9 Field bus interface

Details device parameters related to field bus communication, including response to CPU/master STOP and group diagnosis.

10.18 Communication

Describes communication as a higher-level function involving operating mode monitoring, commands, and signal output.

Order numbers

A.1 Motor starters

Lists order numbers for ET 200pro direct starters, reversing starters, and electronic starters, including variants.

A.2 Components for ET 200pro motor starter

Provides a comprehensive list of components for ET 200pro motor starters with models and order numbers.

Dimensioned drawings

B.1 Maintenance isolating module

Shows dimensioned drawings for the Maintenance Isolating Module (RSM).

B.2 Safety local maintenance isolating module

Displays dimensioned drawings for the Safety Local Maintenance Isolating Module (F-RSM).

B.3 Disconnecting module 400 V

Presents dimensioned drawings for the Disconnecting Module 400 V (ASM-400V).

B.6 Electronic starters sDSSte/sDSte, sRSSte/sRSte

Shows dimensioned drawings for the electronic starters sDSSte/sDSte and sRSSte/sRSte.

Applications

C.1 Standard applications

Illustrates standard application configurations for ET 200pro, including with maintenance isolating modules.

C.2 SAFETY applications

Discusses configurations for safety applications of category 2 to 4, generally using safety local modules.

C.2.1 EMERGENCY STOP, 1-channel with monitored START

Shows a configuration example for EMERGENCY STOP with monitored START, suitable for safety category 2.

C.2.2 EMERGENCY STOP, 2-channel with monitored START

Presents a configuration example for EMERGENCY STOP with monitored START, meeting safety category 4 requirements.

C.2.3 Safety door monitoring, 1-channel with automatic restart

Illustrates a configuration for safety door monitoring with automatic restart, suitable for category 2 applications.

Data formats and data records

D.1 Data formats

Explains data formats for control data, signals, diagnostics, and current values used by the motor starter.

D.3 Data records

Details how to write/read data records using STEP7 and provides information on SFBs and byte arrangements.

D.3.3 Data record 72 – logbook – device errors

Details data record 72 for logging device errors, including byte meanings and signal entries.

D.3.9 Data record 94 – read measured values

Describes data record 94 for reading measured values such as motor heating, phase currents, and cooling time.

D.4 Device parameters

Lists device parameters available in data record 131, including rated operating current, load type, and tripping classes.

D.5 Identification data

Explains how identification data is stored and used for checking configuration, finding hardware changes, and remedying faults.

Glossary

Direct starters

Defines direct starters as motor starters for single-direction rotation, consisting of a circuit breaker and contactor.

Motor starter, High feature

Lists properties of High feature motor starters, including designations, brake control, digital inputs, and usability.

Motor starter, Standard

Lists properties of Standard motor starters, including designations, brake control, and usability.

Reversing starters

Defines reversing starters as motor starters for two directions of rotation, comprising a circuit breaker and two contactors.

Index

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