Pilz PSSu K S RS232 Modbus ASCII User Manual

Operating Manual PSSu K S RS232 Modbus AS CII

Operating Manual PSSu K S RS232 Modbus ASCII

PSSu K S RS232 Modbus ASCII

Decentralised system PSSuniversal I/O

Operating Manual — No. 1001689-EN-04

This document is a translation of the original document.

All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for internal purposes.

Suggestions and comments for improving this documentation will be gratefully received.

Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®,
SafetyNET p®, the spirit of safety® are registered and protected trademarks of
Pilz GmbH & Co. KG in some countries.

SD means Secure Digital.

Preface

Contents

Contents

Contents Page

Chapter 1 Introduction

1.1 Validity of documentation 1-1

1.1.1 Retaining the documentation 1-1

1.1.2 Terminology: System environment A and B 1-1

1.2 Overview of documentation 1-2

1.3 Definition of symbols 1-3

Chapter 2 Overview

2.1 Module structure 2-1

2.1.1 Module features 2-1

2.2 Front view 2-2

Chapter 3 Safety

3.1 Intended use 3-1

3.2 Safety regulations 3-2

3.2.1 Use of qualified personnel 3-2

3.2.2 Warranty and liability 3-2

3.2.3 Disposal 3-2

Chapter 4 Function description

4.1 Module features 4-1

4.1.1 Function description 4-1

4.1.2 Integrated protection mechanisms 4-1

4.2 Data exchange 4-2

4.3 Configuration 4-3

4.3.1 Interface parameters 4-3

4.3.2 Receive buffer threshold 4-3

Chapter 5 Installation

5.1 General installation guidelines 5-1

5.1.1 Dimensions 5-1

5.2 Install compact module 5-2

Chapter 6 Wiring

6.1 Interface configuration 6-1

6.1.1 RS232 interface 6-1

Chapter 7 Operation

7.1 Messages 7-1

7.2 Display elements 7-2

7.2.1 Display element for operational readiness 7-2

7.2.2 Display element for module error 7-2

7.2.3 Display elements for data transmission 7-3

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1

Contents

Chapter 8 Technical details

8.1 Technical details 8-1

8.2 Order reference 8-3

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

2

Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1 Introduction

1.1 Validity of documentation

11000IntroductionIntroduction1-1.1Validity of docume ntation1100Validity of documenta tion1-Einf Gltigkeit der Dokumentation

This documentation is valid for the product PSSu K S RS232 Modbus

Einf Einleitung

1.1.1 Retaining the documentation

Retaining the documentation1-Einf Aufbewahren

ASCII. It is valid until new documentation is published.

This operating manual explains the function and operation, describes
the installation and provides guidelines on how to connect the product.

This documentation is intended for instruction and should be retained
for future reference.

1.1.2 Terminology: System environment A and B

Terminology: System environment A and B1-][BA Einf Begriffsdefinition Sys A + B

The PSSu system can be used in two different system environments.
The module's application area is described in the chapter "Intended
Use" of the manual.

The distinction is made between

 PSSu in system environment A
 PSSu in system environment B

The distinction is based on the application area of the PSSu system.

PSSu in system environment A may be used in the

 Decentralised system PSSu I/O with SafetyBUS p
 Decentralised system PSSu I/O with ST fieldbuses such as CANopen,

DeviceNet

 Not in the automation system PSS 4000

PSSu in system environment B may be used in the

 Automation system PSS 4000, e.g. with the

– Decentralised system PSSu I/O with SafetyNET p
– Control system PSSu PLC
– Control system PSSu multi

][BA Einf Begriffsdefinition Zusatz Sys B

The module PSSu K S RS232 Modbus ASCII is exclusively for use in
system environment B (automation system PSS 4000).

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1-1

1 Introduction

1.2 Overview of documentation

1.2Overview of documentation1200Overview of documentation1-][BA Einf Übersicht E-Modul

1 Introduction

The introduction is designed to familiarise you with the contents, struc­ture and specific order of this manual.

2 Overview

This chapter provides information on the product's most important fea­tures.

3 Safety

This chapter must be read as it contains important information on safety
and intended use.

4 Function Description

This chapter describes the product's individual components.

5 Installation

This chapter explains how to install the product.

6 Wiring

This chapter describes the product's wiring.

7 Operation

This chapter explains the display elements and advises on what to do if
a fault occurs.

8 Technical Details

This chapter contains the product's technical details and order refer­ence.

1-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1 Introduction

1.3 Definition of symbols

1.3Definition of symbols1300Definition of symbols1-Einfhrung Zeichen

Information that is particularly important is identified as follows:

DANGER!

This warning must be heeded! It warns of a hazardous situation
that poses an immediate threat of serious injury and death and
indicates preventive measures that can be taken.

WARNING!

This warning must be heeded! It warns of a hazardous situation
that could lead to serious injury and death and indicates preven­tive measures that can be taken.

CAUTION!

This refers to a hazard that can lead to a less serious or minor
injury plus material damage, and also provides information on
preventive measures that can be taken.

NOTICE

This describes a situation in which the unit(s) could be damaged
and also provides information on preventive measures that can
be taken. It also highlights areas within the text that are of partic­ular importance.

INFORMATION

This gives advice on applications and provides information on
special features.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

1-3

1 Introduction

1-4

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

2 Overview

2.1 Module structure

22000OverviewOverview2-2.1Module structure2100Module structure2-][BA Übersicht Aufbau K Trumph

The module combines the function unit (inputs or outputs, interfaces)
and connection levels in one housing.

Wiring is via Sub-D female and male connectors

2.1.1 Module features

Module features2-Geraetemerkmale_Zusatz BA Einleitung

Merkmale_Ein_Aus

][Merkmale_Ein_Aus RS232 Ser

][Merkmale_LED ST Ser

][Merkmale_Zusatz ST-Module Sys B

The product has the following features:

 Data exchange based on the Modbus ASCII protocol
 Serial interface: RS 232
 Communication channels: 2 (Tx/Rx, full duplex)
 Configurable transmission rates
 Receive buffer: 1023 Byte
 Send buffer: 127 Byte
 Max. number per system: 6
 LEDs for:

– Operational readiness
– Module error
– Data transmission

 For standard applications in system environment B (automation sys-

tem PSS 4000)

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

2-1

2 Overview

RS232

Modbus
ASCII

PSSu K S RS232

Modbus ASCII

1

2

3

4

2.2 Front view

2.2Front view2200Front view2-BA_Fron tansicht

][BA_Frontansicht PSSu K S RS232 Trumph

Key:

 1: Labelling strip with:

–2D code
– Order Number
– Serial Number
– Hardware version number

 2: Name of compact module
 3: D-Sub connector (male) X1
 4: LEDs for status display and module diagnostics

2-2

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]