ABB Symphony IMDSI14 Operating instructions

Instruction

Harmony Series

Di gi t a l I npu t Modul es

IMDSI13, IMDSI14, IMDSI22

WBPEEUI240767B0

Preface

The IMDSI13, IMDSI14, and IMDSI22 Digital Input Modules

are interfaces used to bring 16 separate process field signals

into the Symphony Enterprise Management and Control Sys-

tem. These digital inputs are used by the controller to monitor

and control a process.

This instruction explains the digital input (DSI) modules speci-

fications and operation. It details the procedures necessary to

complete setup, installation, maintenance, troubleshooting

and replacement of the module.

NOTE: The DSI modules are fully compatible with existing INFI 90

®

OPEN

Strategic Enterprise Management Systems.

WBPEEUI240767B0

List of Effective Pages

NOTE: Changed text or tables are indicated by a vertica l bar adjacent to the changed area. Changed fig-

ures are indicated by a vertical bar next to the figure caption. The date appears beside the page number.

Total number of pages in this instruction is 43, consisting of the following:

Page No. Change Date

Preface Original

List of Effective Pages Original

iii through viii Original

1-1 through 1-7 Original

2-1 through 2-7 Original

3-1 through 3-7 Original

4-1 through 4-2 Original

5-1 through 5-3 Original

6-1 through 6-4 Original

7-1 Original

A-1 through A-2 Original

Index-1 through Index-2 Original

WBPEEUI240767B0 iii

Table of Contents

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

Overview .................................................................................................................. 1-1

Intended User .......................................................................................................... 1-1

Instruction Content.................................................................................................. 1-1

How to Use this Instruction...................................................................................... 1-3

Document Conventions ............................................................................................ 1-3

Glossary of Terms and Abbreviations........................................................................ 1-3

Reference Documents............................................................................................... 1-4

Related Nomenclature .............................................................................................. 1-4

Specifications........................................................................................................... 1-4

Section 2 Description and Operation .........................................................................2-1

Introduction............................................................................................................. 2-1

Module Description .................................................................................................. 2-1

Inputs...................................................................................................................... 2-1

Input Circuits....................................................................................................... 2-2

Input Circuit Description...................................................................................... 2-3

Input Circuit Connections .................................................................................... 2-3

Control Logic............................................................................................................ 2-3

Point Data Byte .................................................................................................... 2-4

Status Byte .......................................................................................................... 2-4

Logic Power.............................................................................................................. 2-4

I/O Expander Bus.................................................................................................... 2-5

Universal I/O Expander Bus Interface ...................................................................... 2-5

Mounting Hardware ................................................................................................. 2-5

Section 3 Installation ....................................................................................................3-1

Introduction............................................................................................................. 3-1

Special Handling...................................................................................................... 3-1

Unpacking and Inspection........................................................................................ 3-2

Setup and Physical Installation ................................................................................ 3-2

Address Selection Switch (S1)............................................................................... 3-2

Digital Input Jumper Settings............................................................................... 3-4

Termination Configuration ................................................................................... 3-5

Physical Installation ............................................................................................. 3-6

Wiring Connections and Cabling .............................................................................. 3-6

Wiring .................................................................................................................. 3-7

Cable Connections ............................................................................................... 3-7

iv WBPEEUI240767B0

Table of Contents

(continued)

Section 4 Operating Procedures .................................................................................4-1

Introduction .............................................................................................................4-1

Indicators.................................................................................................................4-1

Startup Procedures...................................................................................................4-2

Section 5 Troubleshooting ..........................................................................................5-1

Introduction .............................................................................................................5-1

Error Indications and Corrective Action ....................................................................5-1

Controller Errors ......................................................................................................5-1

Module Pin Connections ...........................................................................................5-2

Section 6 Maintenance .................................................................................................6-1

Introduction .............................................................................................................6-1

Preventive Maintenance Schedule .............................................................................6-1

Equipment and Tools Required .................................................................................6-2

Preventive Maintenance Procedures ..........................................................................6-2

Printed Circuit Board Cleaning .............................................................................6-2

General Cleaning and Washing..........................................................................6-3

Edge Connector Cleaning ..................................................................................6-3

Checking Connections ..........................................................................................6-4

Section 7 Repair and Replacement .............................................................................7-1

Introduction .............................................................................................................7-1

Module Repair and Replacement...............................................................................7-1

Appendix A NTDI01 Termination Unit ........................................................................ A-1

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

List of Figures

No. Title Page

1-1. Harmony Rack I/O Architecture ................................................................1-2

2-1. Digital Input Module Block Diagram ..........................................................2-2

2-2. Digital Input Module Circuitry ...................................................................2-4

2-3. Mounting Hardware...................................................................................2-6

3-1. Module Layout...........................................................................................3-3

WBPEEUI240767B0 v

List of Figures

No. Title Page

3-2. Address Select Switch S1 Settings............................................................. 3-3

3-3. Cable Connections and Termination.......................................................... 3-7

4-1. Front Panel View....................................................................................... 4-1

A-1. NTDI01 Dipshunt...................................................................................... A-1

A-2. NTDI01 Terminal Assignments ..................................................................A-2

List of Tables

No. Title Page

1-1. Glossary of Terms and Abbreviations......................................................... 1-3

1-2. Reference Documents................................................................................ 1-4

1-3. Related Nomenclature ............................................................................... 1-4

1-4. Specifications............................................................................................ 1-5

3-1. S1 Address Switch Settings Examples ....................................................... 3-4

3-2. Working Voltage Settings (IMDSI22) .......................................................... 3-4

3-3. Mode Settings (IMDSI22)........................................................................... 3-5

5-1. P3 Input Signal Pin Connections ............................................................... 5-2

5-2. P1 Power Pin Connections......................................................................... 5-3

5-3. P2 Expander Bus Connections .................................................................. 5-3

6-1. Preventive Maintenance Schedule.............................................................. 6-2

A-1. NTDI01 Dipshunt Configuration................................................................A-2

vi WBPEEUI240767B0

Safety Summary

Electrostatic Sensitive Device

Devices labeled with this symbol require special handling precau-

tions as described in the installation section.

GENERAL

WARNINGS

Equipment Environment

All components, whether in transportation, operation or storage,

must be in a noncorrosive environment.

Electrical Shock Hazard During Maintenance

Disconnect power or take precautions to insure that contact with

energized parts is avoided when servicing.

SPECIFIC

WARNINGS

Disconnect power before installing dipshunts on the module mount-

ing unit backplane. Failure to do so will result in contact with cabinet

areas that could cause se vere or fatal shock. (p. 3-6, 5-2)

Never clean electrical parts or components with live power present.

Doing so exposes you to an electr ical shock hazard. (p. 6-3)

Wear eye protection whenever working with cleaning solvents.

When removing solvents from printed circuit boards using com-

pressed air, injury to the eyes could result from splashing solvent as

it is removed from the printed circuit board. (p. 6-3)

There are exposed AC and DC connections inside the cabinet.

These exposed electrical connections present a shock hazard that

can cause injury or death. (p. 6-4)

If input or output circuits are a shock hazard after disconnecting sys-

tem power at the power entry panel, then the door of the cabinet

containing these externally powered circuits must be marked with a

warning stating that multiple power sources exist. (p. 6-4)

WBPEEUI240767B0 vii

Support Services

ABB will provide assistance in the operation and repair of its

products. Requests for sales or application services should be

made to your nearest sales or service office. ABB can also pro-

vide installation, repair and maintenance contract services.

When ordering parts, use nomenclature or part numbers and

part descriptions from equipment manuals. Parts without a

description must be ordered from the nearest sales or service

office. Recommended spare parts lists, including prices are

available through the nearest sales or service office.

ABB has modern training facilities available for training your

personnel. On-site training is also available. Contact your

nearest ABB sales office for specific information and

scheduling.

Additional copies of this instruction, or other instructions, can

be obtained from the nearest ABB sales office at a reasonable

charge.

viii WBPEEUI240767B0

Trademarks and Registrations

Registrations and trademarks used in this document include:

® INFI 90 Registered trademark of Elsag Bailey Process Automation.

WBPEEUI240767B0

Preface

The IMDSI13, IMDSI14, and IMDSI22 Digital Input Modules

are interfaces used to bring 16 separate process field signals

into the Symphony Enterprise Management and Control Sys-

tem. These digital inputs are used by the controller to monitor

and control a process.

This instruction explains the digital input (DSI) modules speci-

fications and operation. It details the procedures necessary to

complete setup, installation, maintenance, troubleshooting

and replacement of the module.

NOTE: The DSI modules are fully compatible with existing INFI 90

®

OPEN

Strategic Enterprise Management Systems.

WBPEEUI240767B0

List of Effective Pages

NOTE: Changed text or tables are indicated by a vertica l bar adjacent to the changed area. Changed fig-

ures are indicated by a vertical bar next to the figure caption. The date appears beside the page number.

Total number of pages in this instruction is 43, consisting of the following:

Page No. Change Date

Preface Original

List of Effective Pages Original

iii through viii Original

1-1 through 1-7 Original

2-1 through 2-7 Original

3-1 through 3-7 Original

4-1 through 4-2 Original

5-1 through 5-3 Original

6-1 through 6-4 Original

7-1 Original

A-1 through A-2 Original

Index-1 through Index-2 Original