Allen-Bradley SLC 500 User manual

Installation

and

Operation

Manual

SLC 500tModular

Hardware Style

(Cat. Nos. 1747-L511, 1747-L514,

1747-L524, 1747-L531, 1747-L532,

1747-L541, 1747-L542, 1747-L543,

1747-L551, 1747-L552, and

1747-L553)

Allen-Bradley

AB PLCs

Because of the variety of uses for the products described in this

publication, those responsible for the application and use of this

control equipment must satisfy themselves that all necessary steps

have been taken to assure that each application and use meets all

performance and safety requirements, including any applicable laws,

regulations, codes and standards.

The illustrations, charts, sample programs and layout examples

shown in this guide are intended solely for purposes of example.

Since there are many variables and requirements associated with any

particular installation, Allen-Bradley does not assume responsibility

or liability (to include intellectual property liability) for actual use

based upon the examples shown in this publication.

Allen-Bradley publication SGI-1.1, Safety Guidelines for the

Application, Installation, and Maintenance of Solid-State Control

(available from your local Allen-Bradley office), describes some

important differences between solid-state equipment and

electromechanical devices that should be taken into consideration

when applying products such as those described in this publication.

Reproduction of the contents of this copyrighted publication, in

whole or in part, without written permission of Allen-Bradley

Company, Inc., is prohibited.

Throughout this manual we use notes to make you aware of safety

considerations:

!ATTENTION: Identifies information about practices

or circumstances that can lead to personal injury or

death, property damage or economic loss.

Attention statements help you to:

•identify a hazard

•avoid the hazard

•recognize the consequences

Important: Identifies information that is critical for successful

application and understanding of the product.

PLC, PLC–2, PLC–3, and PLC–5 are registered trademarks of Rockwell Automation. SLC, SLC 500, SLC 5/01, SLC 5/02, SLC 5/03, SLC 5/04, SLC

5/05, PanelView, PanelView 550, PanelView 900, RediPANEL, ControlView, PBASE, DH+, DTAM, DeviceNet, and Dataliner are trademarks of

Rockwell Automation. RSLogix 500 and RSLinx are trademarks of Rockwell Software, Inc. Ethernet is a registered trademark of Digital Equipment

Corporation, Intel, and Xerox Corporation. IBM is a registered trademark of International Business Machines, Incorporated. Multimodem is a

trademark of Multi–Tech Systems, Inc. Procomm is a registered trademark of Datastorm Technologies, Inc. Tandy is a trademark of the Tandy

Corporation. Gateway 2000 is a trademark of Gateway 2000, Inc. Toshiba is a trademark of Toshiba America, Inc. Compaq is a registered trademark

of Compaq Computer Corporation. Deskpro is a trademark of Compaq Computer Corporation. Intel is a trademark of Intel Corporation.

Important User

Information

Publication

1747-6.2



The information below summarizes the changes to this manual since

the last printing.

To help you find new information and updated information in this

release of the manual, we have included change bars as shown to the

right of this paragraph.

The table below lists sections that document new features and

additional information about existing features, and shows where to

find this new information.

For This New Information See Chapter

SLC 5/05 Ethernet Processor

1, 2, 5, 6, 8, 9, 10, 11

App.A

App. B

App. D

App. E

App. F

App. G

SLC 5/03 8K Processor 1, 2, 5, 6, 10, 11

App. E

App. F

1746–P5 Power Supply 1, 2, 6

App. F

Grounding Guidelines 3

Power Considerations: Isolation Transformer protection

information and Power-Distribution System Diagram 3

1761-NET-AIC Advanced Interface Converter 4

1746-IC16 Discrete Input Module 7, 11

App. E

App. F

1746-IH16 Discrete Input Module 7, 11

App. E

App. F

1746-OB16E Discrete Output Module App. E

App. F

1746-NI8 Analog Input Module App. E

App. F

New Information

AB PLCs

Table of Contents iii

Publication

1747-6.2

Table of Contents

Preface

Who

Should Use this Manual

P–1. . . . . . . . . . . . . . . . . . . . . . . . . . .

How

to Use this Manual

P–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents

of this Manual

P–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Documentation

P–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Conventions

Used in this Manual

P–4. . . . . . . . . . . . . . . . . . . . . . . .

Allen-Bradley

Support

P–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Local

Product Support

P–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Product Assistance P–4. . . . . . . . . . . . . . . . . . . . . . . . .

Your Questions or Comments on this Manual P–4. . . . . . . . . . . . . .

Chapter 1

Required

ools and Equipment

1–1

. . . . . . . . . . . . . . . . . . . . . . . . . .

Procedures

1–2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2

European

Union Directive Compliance

2–1

. . . . . . . . . . . . . . . . . . . . .

EMC Directive

2–1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What Y

our SLC 500 Controller Can Do for Y

2–2

. . . . . . . . . . . . . . .

Overview

of Y

our Modular Control System

2–2

. . . . . . . . . . . . . . . . . .

Principles

of Machine Control

2–3

. . . . . . . . . . . . . . . . . . . . . . . . .

Selecting Chassis

2–3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Selecting Modular Processors

2–4

. . . . . . . . . . . . . . . . . . . . . . . . . .

Processor

Features

2–4

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Processor Communication Options

2–5

. . . . . . . . . . . . . . . . . . . . .

Physical

Connection Options

2–5

. . . . . . . . . . . . . . . . . . . . . . .

Protocol

Options

2–6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SLC 500 System T

est General Specifications

2–8

. . . . . . . . . . . . . .

Processor

General Specifications

2–9

. . . . . . . . . . . . . . . . . . . . . .

Memory

Backup for the 1747-L51

1, SLC 5/01 Processor

2–10

. . . . . .

Selecting Discrete I/O Modules

2–10

. . . . . . . . . . . . . . . . . . . . . . . . . .

Selecting Specialty I/O Modules

2–10

. . . . . . . . . . . . . . . . . . . . . . . . .

Selecting

Power Supplies

2–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power

Supply Specifications

2–1

1. . . . . . . . . . . . . . . . . . . . . . . . . .

Example

for Selecting Power Supplies

2–12

. . . . . . . . . . . . . . . . . . .

Example — W

orksheet for Selecting a 1746 Power Supply

2–14

. . . .

Selecting Enclosures

2–15

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Selecting

Operator Interfaces

2–15

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Programming

with a Hand-Held T

erminal

2–15

. . . . . . . . . . . . . . . . .

Programming

with an IBMr Compatible Computer

2–15

. . . . . . . . . . .

AIC+

Advanced Interface Converter (1761-NET

-AIC)

2–15

. . . . . .

Quick Start for Experienced

Users

Selecting Your Hardware

Components

Table of Contentsiv

Publication

1747-6.2

DH-485

Interface Converter

2–16

. . . . . . . . . . . . . . . . . . . . . . . .

Monitoring

with a Data T

able Access Module

2–16

. . . . . . . . . . . . . .

Monitoring

with a DT

AM Plus

2–16

. . . . . . . . . . . . . . . . . . . . . . . . .

Monitoring

with a DT

AM Micro

2–17

. . . . . . . . . . . . . . . . . . . . . . . .

Monitoring

with a PanelV

iew Operator T

erminal

2–17

. . . . . . . . . . . .

Selecting

a Memory Module for the

SLC 5/01 and SLC 5/02 Processors

2–18

. . . . . . . . . . . . . . . . . . . .

EEPROM and UVPROM Memory Modules

2–18

. . . . . . . . . . . . . . .

Selecting a Memory Module for

SLC 5/03, SLC 5/04, and SLC 5/05 Processors

2–20

. . . . . . . . . . . .

EEPROM

Burning Options

2–21

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Selecting

Isolation T

ransformers

2–22

. . . . . . . . . . . . . . . . . . . . . . . . .

Special

Considerations

2–23

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Class

I, Division 2 Applications

2–23

. . . . . . . . . . . . . . . . . . . . . . . .

Excessive

Line V

oltage V

ariations

2–23

. . . . . . . . . . . . . . . . . . . . . .

Excessive Noise

2–23

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Selecting Surge Suppressors

2–24

. . . . . . . . . . . . . . . . . . . . . . . . .

Selecting

Contact Protection

2–26

. . . . . . . . . . . . . . . . . . . . . . . . . .

Transistor

Output T

ransient Pulses

2–27

. . . . . . . . . . . . . . . . . . . . .

Example

2–28

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3

Typical

Installation

3–1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spacing Y

our Controllers

3–2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preventing Excessive Heat

3–3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Grounding

Guidelines

3–3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Special

Grounding Considerations for

DC Applications using 1746-P3

3–5

. . . . . . . . . . . . . . . . . . . . .

Modification

to the SLC 500 Chassis

3–6

. . . . . . . . . . . . . . . . . . . .

Determining

the Date of the SLC 500 Chassis

3–6

. . . . . . . . . . . . .

Master

Control Relay

3–7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Emergency-Stop Switches

3–8

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Power

Considerations

3–8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Common Power Source

3–8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Isolation

ransformer

3–8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Grounded ac Power-Distribution System with

Master-Control Relay

3–9

. . . . . . . . . . . . . . . . . . . . . . . . . .

Loss

of Power Source

3–10

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input

States on Power Down

3–10

. . . . . . . . . . . . . . . . . . . . . . . . . .

Other

ypes of Line Conditions

3–10

. . . . . . . . . . . . . . . . . . . . . . . .

Safety

Considerations

3–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Disconnecting Main Power

3–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Circuits

3–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power

Distribution

3–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Periodic

ests of Master Control Relay Circuit

3–12

. . . . . . . . . . . . .

Preventive

Maintenance

3–12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

System Installation

Recommendations

AB PLCs

Table of Contents v

Publication

1747-6.2

Chapter 4

Mounting

Modular Hardware Style Units

4–1

. . . . . . . . . . . . . . . . . . .

4-Slot Modular Chassis

4–1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-Slot Modular Chassis

4–2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10-Slot Modular Chassis

4–3

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

13-Slot Modular Chassis

4–4

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Link

Coupler (AIC)

4–5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Data

able Access Module (DTAM, DTAM Plus, and DTAM Micro)

4–5

AIC+ Advanced Interface Converter (1761-NET

-AIC)

4–6

. . . . . . . .

Chapter 5

SLC 5/01 Processor Hardware Features

5–2

. . . . . . . . . . . . . . . . . . .

SLC 5/02 Processor Hardware Features

5–4

. . . . . . . . . . . . . . . . . . .

SLC 5/03 Processor Hardware Features

5–6

. . . . . . . . . . . . . . . . . . .

SLC 5/04 Processor Hardware Features

5–9

. . . . . . . . . . . . . . . . . . .

SLC 5/05 Processor Hardware Features

5–12

. . . . . . . . . . . . . . . . . . .

Keyswitch

for the SLC 5/03, SLC 5/04, and SLC 5/05 Processors

5–15

RUN

Position

5–15

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PROG

Position

5–15

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

REM

Position

5–16

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 6

Installing Your Processor

6–1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing Modules

6–2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing Your Memory Module

6–3

. . . . . . . . . . . . . . . . . . . . . . . . . .

Removing the Memory Module

6–4

. . . . . . . . . . . . . . . . . . . . . . . .

SLC

5/03, SLC 5/04, and SLC 5/05 Operating System

Memory Module

6–4

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Communicating

via DF1 Full-Duplex to an

SLC 5/04 Processor with DF1 to DH+ Passthru Enabled

6–5

Downloading

firmware to the

SLC 5/03, SLC 5/04, and SLC 5/05 Processors

6–5

. . . . . . . .

Component Placement

6–7

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing Y

our Power Supply

6–8

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing Y

our Chassis Interconnect Cable

6–10

. . . . . . . . . . . . . . . . . .

Chapter 7

Defining

Sinking and Sourcing

7–1

. . . . . . . . . . . . . . . . . . . . . . . . . .

Contact Output Circuits — AC or DC

7–2

. . . . . . . . . . . . . . . . . . . .

Solid-State DC I/O Circuits

7–2

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Sourcing

Device with Sinking Input Module Circuit

7–2

. . . . . . . . . .

Sinking

Device with Sourcing Input Module Circuit

7–3

. . . . . . . . . .

Sinking

Device with Sourcing Output Module Circuit

7–3

. . . . . . . . .

Sourcing

Device with Sinking Output Module Circuit

7–3

. . . . . . . . .

Preparing Y

our Wiring Layout

7–4

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Mounting Your SLC 500

Control System

Identifying the Components

of Your Processor

Installing Your Hardware

Components

Wiring Your I/O Modules

Table of Contentsvi

Publication

1747-6.2

Recommendations for Wiring I/O Devices

7–5

. . . . . . . . . . . . . . . . . .

Features

of an I/O Module

7–6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring Y

our I/O Modules

7–7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Octal

Label Kit Installation

7–8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Applying

the Octal Filter Label

7–8

. . . . . . . . . . . . . . . . . . . . . . . .

Applying

the Octal Door Label

7–8

. . . . . . . . . . . . . . . . . . . . . . . . .

Octal

Kit and I/O Module Information

7–9

. . . . . . . . . . . . . . . . . . . .

Using

the Removable T

erminal Block (RTB)

7–10

. . . . . . . . . . . . . . . . .

Removing

the R

7–10

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing

the R

7–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 8

Procedures

for Starting Up the Control System

8–1

. . . . . . . . . . . . . .

Inspect Y

our Installation

8–2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Disconnect Motion-causing Devices

8–2

. . . . . . . . . . . . . . . . . . . . . .

Initialize

and T

est Your Processor

8–3

. . . . . . . . . . . . . . . . . . . . . . . .

Test Y

our Inputs

8–5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input

roubleshooting Steps

8–6

. . . . . . . . . . . . . . . . . . . . . . . . . .

Test Y

our Outputs

8–7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output

roubleshooting Steps

8–8

. . . . . . . . . . . . . . . . . . . . . . . . .

Enter

and T

est Your Program

8–9

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Observe

Control Motion

8–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Conduct a Dry Run

8–12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 9

Handling

and Storing Battery

, Catalog Number 1747-BA

9–1

. . . . . . . .

Handling

9–1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storing

9–1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transporting

9–2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing

and Replacing the Battery of the

SLC 5/01 or SLC 5/02 Processor

9–4

. . . . . . . . . . . . . . . . . . . . . .

Replacing Y

our SLC 5/03, SLC 5/04, or SLC 5/05 Battery

9–5

. . . . . . .

Replacing

Retainer Clips on an I/O Module

9–6

. . . . . . . . . . . . . . . . .

Removing

Damaged Retainer Clips

9–6

. . . . . . . . . . . . . . . . . . . . .

Installing

New Retainer Clips

9–7

. . . . . . . . . . . . . . . . . . . . . . . . .

Replacing

a Fuse on the Power Supply

9–8

. . . . . . . . . . . . . . . . . . . .

Chapter 10

Calling Allen-Bradley for Assistance

10–1

. . . . . . . . . . . . . . . . . . . . . .

Tips

for T

roubleshooting Y

our Control System

10–2

. . . . . . . . . . . . . . .

Removing Power

10–2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing Fuses

10–3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Program

Alteration

10–3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting

the SLC 5/01 and SLC 5/02 Processors

10–3

. . . . . . .

Identifying

SLC 5/01 and SLC 5/02 Processor Errors

10–4

. . . . . . . .

Starting Up Your Control

System

Maintaining Your Control

System

Troubleshooting

AB PLCs

Table of Contents vii

Publication

1747-6.2

Identifying SLC 5/02 Processor Communication Errors

10–9

. . . . . . .

Troubleshooting

the SLC 5/03, SLC 5/04, and SLC 5/05 Processors

10–1

Clearing SLC 5/03, SLC 5/04, and SLC 5/05 Processor Faults

Using the Keyswitch

10–1

1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Identifying

SLC 5/03, SLC 5/04, and SLC 5/05 Processor Errors

10–12

Identifying SLC 5/03, SLC 5/04, and SLC 5/05 Processor

Communication Errors

10–17

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Identifying Processor Errors while

Downloading an Operating System

10–21

. . . . . . . . . . . . . . . . . . . .

Returning

the SLC 5/03, SLC 5/04, and SLC 5/05 Processors

to “Initial Factory Conditions”

10–25

. . . . . . . . . . . . . . . . . . . . . . .

TroubleshootingY

our Input Modules

10–26

. . . . . . . . . . . . . . . . . . . . . .

Input

Circuit Operation

10–26

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TroubleshootingY

our Input Modules

10–27

. . . . . . . . . . . . . . . . . . . .

TroubleshootingY

our Output Modules

10–28

. . . . . . . . . . . . . . . . . . . . .

Output

Circuit Operation

10–28

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TroubleshootingY

our Output Modules

10–29

. . . . . . . . . . . . . . . . . . .

Chapter 11

Replacement Parts

1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacement

erminal Blocks

1–3. . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix A

DH-485 Network Description A–1. . . . . . . . . . . . . . . . . . . . . . . . . . .

DH-485 Network Protocol A–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DH-485

oken Rotation

A–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DH-485

Network Initialization

A–2. . . . . . . . . . . . . . . . . . . . . . . . . . .

Devices

that use the DH-485 Network

A–2. . . . . . . . . . . . . . . . . . . . .

1747-AIC

Isolated Link Coupler for DH-485

A–4. . . . . . . . . . . . . . . . .

Example

System Configuration

A–5. . . . . . . . . . . . . . . . . . . . . . . . . .

Configuring

the SLC 5/03, SLC 5/04, and SLC 5/05

Channel 0 for DH485

A–6. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Important

Planning Considerations

A–7. . . . . . . . . . . . . . . . . . . . . . .

Hardware

Considerations

A–7. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number

of Devices and Length of Communication Cable

A–7. . .

Planning

Cable Routes

A–7. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Software

Considerations

A–8. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number

of Nodes

A–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting Node Addresses A–9. . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting Processor Baud Rate A–9. . . . . . . . . . . . . . . . . . . . . . .

Maximum

Node Address Setting

A–9. . . . . . . . . . . . . . . . . . . . .

Maximum Number of Communicating Devices A–10. . . . . . . . . . .

Installing the DH-485 Network A–10. . . . . . . . . . . . . . . . . . . . . . . . . . .

DH-485

Communication Cable and Isolated Link Coupler

A–10. . . . .

Installing

the DH-485 Communication Cable

A–10. . . . . . . . . . . . . .

Replacement Parts

Setting Up the DH-485

Network

Table of Contentsviii

Publication

1747-6.2

Connecting

the Communication Cable to the

Isolated Link Coupler

A–12. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Single

Cable Connection

A–12. . . . . . . . . . . . . . . . . . . . . . . . . .

Multiple

Cable Connection

A–12. . . . . . . . . . . . . . . . . . . . . . . . .

Grounding

and T

erminating the DH-485 Network

A–13. . . . . . . . . . .

Powering

the Link Coupler

A–14. . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing

and Attaching the Link Couplers

A–16. . . . . . . . . . . . . . . .

Appendix B

RS-232

and SCADA Applications

B–1. . . . . . . . . . . . . . . . . . . . . . . .

RS-232 Communication Interface Overview B–1. . . . . . . . . . . . . . . . .

SLC

5/03, SLC 5/04, and SLC 5/05 Processors and

RS-232 Communication B–2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

SLC

500 Devices that Support RS-232 Communication

B–3. . . . . . . .

1770-KF3

Module

B–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1747-KE

Module

B–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1746-BAS

Module

B–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DF1

Protocol and the

SLC 5/03, SLC 5/04, and SLC 5/05 Processors

B–4. . . . . . . . . . . .

DF1

Full-Duplex Protocol

B–4. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Full-Duplex

(Point-to-Point)

B–5. . . . . . . . . . . . . . . . . . . . . . . . . . .

DF1

Half-Duplex Protocol

B–5. . . . . . . . . . . . . . . . . . . . . . . . . . . .

ASCII Communication B–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DF1 Communication Protocol Modems Overview B–7. . . . . . . . . . . . .

Wiring Connectors for RS-232 Communication B–8. . . . . . . . . . . . . . .

Types

of RS-232 Connectors

B–8. . . . . . . . . . . . . . . . . . . . . . . . .

DTE

Pinout

B–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DCE

Pinout

B–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pin Assignments for Wiring Connectors B–10. . . . . . . . . . . . . . . . . .

IBM A

T to a Modem (Hardware Handshaking Enabled)

B–11. . . . .

IBM A

T to SLC 5/03, SLC 5/04, or SLC 5/05 Processor

1770-KF3, 1775-KA, 1773-KA, 5130-RM or PLC-5

(Hardware Handshaking Disabled)

B–11. . . . . . . . . . . . . . . . .

SLC

5/03, SLC 5/04, or SLC 5/05 Processor

Connected to a Modem (Hardware Handshaking Enabled)

B–11

SLC 5/03, SLC 5/04, or SLC 5/05 Processor to another

SLC 5/03, SLC 5/04, or SLC 5/05, IBM A

, 1770-KF3,

1775-KA, 1773-KA, 5130-RM, or PLC-5

(Hardware Handshaking Disabled)

B–12. . . . . . . . . . . . . . . . .

SLC

5/03, SLC 5/04, or SLC 5/05 Processor

Connected to an IBM A

T with a 1747-CP3 Cable

B–12. . . . . . .

1747-KE

to a Modem (Hardware Handshaking Enabled)

B–12. . . .

1747-KE

to a SLC 5/03, SLC 5/04, or SLC 5/05 Processor

IBM AT

, 1770-KF3, 1775-KA, 1773-KA, 5130-RM, or PLC-5

(Hardware Handshaking Disabled)

B–13. . . . . . . . . . . . . . . . .

1746-BAS

to a Modem (Hardware Handshaking Enabled)

B–13. . .

RS-232 Communication

Interface

AB PLCs

Table of Contents ix

Publication

1747-6.2

1746-BAS

to a SLC 5/03, SLC 5/04, or SLC 5/05 Processor

IBM AT

, 1770-KF3, 1775-KA, 1773-KA, 5130-RM, or PLC-5

(Hardware Handshaking Disabled)

B–14. . . . . . . . . . . . . . . . .

1770-KF3

to a Modem (Hardware Handshaking Enabled)

B–14. . .

2760-RB

to a Modem (Hardware Handshaking Enabled)

B–14. . . .

2760-RB

to a SLC 5/03, SLC 5/04, or SLC 5/05 Processor

IBM AT

, 1770-KF3, 1775-KA, 1773-KA, 5130-RM, or PLC-5

(Hardware Handshaking Disabled)

B–15. . . . . . . . . . . . . . . . .

1771-KGM

to a Modem (Hardware Handshaking Enabled)

B–15. .

1771-KGM

to a SLC 5/03, SLC 5/04, or SLC 5/05 Processor

IBM AT

, 1770-KF3, 1775-KA, 1773-KA, 5130-RM, or PLC-5

(Hardware Handshaking Disabled)

B–16. . . . . . . . . . . . . . . . .

1775-KA

to a Modem (Hardware Handshaking Enabled)

B–16. . . .

1775-KA

to a SLC 5/03, SLC 5/04, or SLC 5/05 Processor

IBM AT

, 1770-KF3, 1773-KA, 5130-RM, or PLC-5

(Hardware Handshaking Disabled)

B–17. . . . . . . . . . . . . . . . .

PLC-5

(Channel 0) to a Modem

(Hardware Handshaking Enabled)

B–17. . . . . . . . . . . . . . . . .

PLC-5

(Channel 0) to a SLC 5/03, SLC 5/04, or SLC 5/05

Processor, IBM AT

, 1770-KF3, 1773-KA, 5130-RM, PLC-5,

1747-KE, or 1746-BAS

(Hardware Handshaking Disabled)

B–18. . . . . . . . . . . . . . . . .

5130-RM

to a Modem (Hardware Handshaking Enabled)

B–18. . .

5130-RM

to a SLC 5/03, SLC 5/04, or SLC 5/05 Processor

IBM AT

, 1770-KF3, 1773-KA, 5130-RM, PLC-5, 1747-KE, or

1746-BAS (Hardware Handshaking Disabled)

B–19. . . . . . . . .

Applications

for the RS-232 Communication Interface

B–20. . . . . . . . . .

DF1

Full-Duplex Peer-to-Peer

B–20. . . . . . . . . . . . . . . . . . . . . . . . .

Half-Duplex

with Slave-to-Slave Routing

B–20. . . . . . . . . . . . . . . . .

Appendix C

Data Highway Plus Communication Protocol Overview C–1. . . . . . . . .

SLC 5/04 Processors and DH+ Communication C–2. . . . . . . . . . . . . .

DH+

Channel 1 3-Pin

C–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DH+

Channel 1 8-Pin

C–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring Connectors for DH+ Communication for

SLC 5/04 Processors C–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Typical

DH+ Network Configuration

C–4. . . . . . . . . . . . . . . . . . . . . . .

Appendix D

Allen-Bradley Remote I/O Network D–1. . . . . . . . . . . . . . . . . . . . . . .

Remote I/O Passthru D–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DeviceNet Network D–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DeviceNet

Network Length

D–4. . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix E

Use

this T

able to Calculate the Power Supply Loading

E–1. . . . . . . . .

Setting

Up the DH+

Network

Control Networks

Power Supply Worksheet

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