Rockwell Automation 1769-SM1 User Manual

1769-SM1 Compact I/O to DPI/SCANport Module

FRN 2.xxx

User Manual

Important User Information

Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/ literature) describes some important differences between solid state equipment and hard-wired electromechanical devices. Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable.

In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams.

No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual.

Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc. is prohibited.

Throughout this manual, when necessary we use notes to make you aware of safety considerations.

WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss.

Important: Identifies information that is critical for successful application and

understanding of the product.

ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you:

• identify a hazard

• avoid the hazard

• recognize the consequences

Shock Hazard labels may be located on or inside the equipment (e.g., drive or motor) to alert people that dangerous voltage may be present.

Burn Hazard labels may be located on or inside the equipment (e.g., drive or motor) to alert people that surfaces may be at dangerous temperatures.

Allen-Bradley, PowerFlex, ControlLogix,MicroLogix, CompactLogix, DPI, SCANport, DriveExplorer, DriveExecutive, and

Compact I/O are either registered trademarks or trademarks of Rockwell Automation, Inc. RSLogix and RSNetWorx are trademarks of Rockwell Software. Windows, Microsoft, and Internet Explorer are registered trademarks of Microsoft Corporation. DeviceNet is a trademark of the Open DeviceNet Vendor Association.

Summary of Changes

The information below summarizes the changes made to this manual since its last release (October 2004):

Description of Changes Page(s)

In the “Safety Precaution” section, added new Attention information. 1-5

In Table 3.A, corrected the module configuration data words listed in the columns “CH1 Word,” “CH2 Word,” and “CH3 Word.”

In the “32-Bit Parameters using 16-Bit Datalinks” section, added more explanation on how the values of the Most Significant Word and Least Significant Word are derived.

In Chapter 5, added missing figure numbers and titles to screen shots. Chapter 5

In the “Environmental” specifications section, corrected the maximum Operating Temperature Farenheit value from 149°F to 122°F.

3-3

4-6

A-2

soc-ii Summary of Changes

Notes:

Preface About This Manual

Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1

Conventions Used in this Manual . . . . . . . . . . . . . . . . . . . . . P-2

Rockwell Automation Support. . . . . . . . . . . . . . . . . . . . . . . . P-3

Chapter 1 Getting Started

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

DPI Compatible Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

SCANport Compatible Products . . . . . . . . . . . . . . . . . . . . . . 1-3

Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Chapter 2 Installing the Module

Preparing for an Installation. . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Removing Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Selecting the Configuration Mode . . . . . . . . . . . . . . . . . . . . . 2-2

Assembling the Module to the Controller . . . . . . . . . . . . . . . 2-3

Mounting the Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Replacing the Module within a System . . . . . . . . . . . . . . . . . 2-7

Grounding the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Connecting the Module to the Drive . . . . . . . . . . . . . . . . . . . 2-9

Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Chapter 3 Configuring the Module

Configuration Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Configuration Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Controller Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Parameter Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

Using the PowerFlex HIM . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Setting the I/O Configuration. . . . . . . . . . . . . . . . . . . . . . . . 3-15

Setting an Idle Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Resetting the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Viewing the Module Configuration . . . . . . . . . . . . . . . . . . . 3-18

Chapter 4 Understanding the I/O Image

Channel Enable Words. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Channel Status Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Using Logic Command/Status . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Using Datalinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

ii Table of Contents

Chapter 5 MicroLogix 1500 Ladder Example Program

PowerFlex 70 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

1769-SM1 Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

MicroLogix 1500 Example Program . . . . . . . . . . . . . . . . . . . 5-3

Example Program Data Table . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Using Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Chapter 6 CompactLogix Ladder Example Program

PowerFlex 70 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

1769-SM1 Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

CompactLogix Example Program . . . . . . . . . . . . . . . . . . . . . 6-3

Example Program Data Table . . . . . . . . . . . . . . . . . . . . . . . . 6-8

Chapter 7 ControlLogix w/1769-ADN DeviceNet Ladder Example

Program

Using RSNetWorx for DeviceNet . . . . . . . . . . . . . . . . . . . . . 7-2

Setting Up the 1769-ADN . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

Registering the 1769-SM1 EDS File . . . . . . . . . . . . . . . . . . 7-10

PowerFlex 70 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15

1769-SM1 Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15

ControlLogix w/1769-ADN Example Program. . . . . . . . . . 7-16

Example Program Data Table . . . . . . . . . . . . . . . . . . . . . . . 7-21

Chapter 8 Troubleshooting

Locating the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . 8-1

MODULE Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

CH1 - CH3 Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Viewing Module Diagnostic Items. . . . . . . . . . . . . . . . . . . . . 8-4

Viewing and Clearing Events. . . . . . . . . . . . . . . . . . . . . . . . . 8-5

Appendix A Specifications

Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Mechanical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

DPI/SCANport Cable Requirements/Recommendations. . . A-2

Appendix B Module Parameters

About Parameter Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Parameter List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Appendix C CIP/DPI Objects

Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

DPI Device Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5

DPI Parameter Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8

DPI Fault Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-12

DPI Alarm Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-14

DPI Time Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-16

Appendix D SCANport Objects

SCANport Device Object. . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

SCANport Pass-Through Parameter Object. . . . . . . . . . . . . D-4

SCANport Pass-Through Fault Object. . . . . . . . . . . . . . . . . D-5

SCANport Pass-Through Warning Object . . . . . . . . . . . . . . D-7

SCANport Pass-Through Link Object . . . . . . . . . . . . . . . . D-10

Appendix E Logic Command/Status Words

PowerFlex 7-Class Drives (except PowerFlex 700S). . . . . . . E-1

PowerFlex 700S Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3

1305, 1336 PLUS, and 1336 PLUS II Drives . . . . . . . . . . . . E-5

Table of Contents iii

Glossary

Index

iv Table of Contents

Preface

About This Manual

Topic Page

Conventions Used in this Manual

The following conventions are used throughout this manual:

• Parameter names are shown in the format Parameter xx - [*]. The

xx represents the parameter number. The * represents the parameter name. For example Parameter 01 - [Config Mode].

• Menu commands are shown in bold type face and follow the format

Menu > Command. For example, if you read “Select File > Open,” you should click the File menu and then click the Open command.

• RSNetWorx for DeviceNet (version 4.01) and RSLinx (version 2.40) were used for the screen shots in this manual. Different versions of the software may differ in appearance and procedures.

• The firmware release is displayed as FRN X.xxx. The “FRN” signifies Firmware Release Number. The “X” is the major release number. The “xxx” is the minor update number.

• This manual provides information about the 1769-SM1 Compact I/O to DPI/SCANport module and using it with up to three drives. The module can be used with other products that support DPI or SCANport. Refer to the documentation for your product for specific information about how it works with the module.

About This Manual P-3

Rockwell Automation Support

Rockwell Automation, Inc. offers support services worldwide, with over 75 sales/support offices, over 500 authorized distributors, and over 250 authorized systems integrators located through the United States alone. In addition, Rockwell Automation, Inc. representatives are in every major country in the world.

Local Support

Contact your local Rockwell Automation, Inc. representative for:

• Sales and order support

• Product technical training

• Warranty support

• Support service agreements

Technical Assistance

If you need to contact Rockwell Automation, Inc. for technical assistance, please review the information in Chapter 8 first. If you still have problems, then call your local Rockwell Automation, Inc. representative.

, Troubleshooting

U.S. Allen-Bradley Drives Technical Support:

E-mail: support@drives.ra.rockwell.com Tel: (1) 262.512.8176 Fax (1) 262.512.2222 Online: www.ab.com/support/abdrives

UK Customer Support Center:

E-mail: esupport2@ra.rockwell.com Tel: +44 (0) 870 2411802 Fax: +44 (0) 1908 838804

Germany Customer Service Center:

E-mail: ragermany-csc@ra.rockwell.com Tel: +49 (0) 2104 960-630 Fax: +49 (0) 2104 960-501

P-4 About This Manual

Notes:

Chapter 1

Getting Started

The 1769-SM1 Compact I/O to DPI/SCANport module provides a Compact I/O connection for up to three DPI™ or SCANport™-enabled drives or power products. It can be used with a MicroLogix 1500, CompactLogix, or a remote 1769-based adapter such as the 1769-ADN.

Topic Page Topic Page

Components

Features 1-2 Quick Start 1-6

DPI Compatible Products 1-3 Modes of Operation 1-7

Required Equipment 1-3

Components

Figure 1.1 Components of the Module

➊

1-1 Safety Precautions 1-4

➋

➍

➎

➏

rt po

N A

I / SC P D

C H 1

C H 2

C H 3

➐

➌

MODULE

CH1

CH2

CH3

po N A

I / SC P D

C H 1

C H 2

C H 3

Item Part Item Part

Bus lever (with locking function)

➊

Upper DIN rail latch

➋

Lower DIN rail latch

➌

Upper panel mounting tab

➍

Lower panel mounting tab

➎

Module and drive status indicators. See

➏

Chapter

Movable bus connector with female pins

➐

Bus connector with male pins

➑

Nameplate label

➒

DPI/SCANport connectors

➓

MODULE

CH1

CH2

CH3

➓

8, Troubleshooting for details.

➑

➒

1-2 Getting Started

Features

The 1769-SM1 Compact I/O to DPI/SCANport module features the following:

• The module can be used as expansion I/O on MicroLogix 1500 and CompactLogix controllers or with a remote 1769-based adapter. It receives the required power from the Compact I/O backplane.

• The module automatically detects the DPI or SCANport Host connected to a channel, and autobauds to the Host’s data rate.

• A number of configuration tools can be used to configure the module and connected drive. For DPI products, the tools include the PowerFlex HIM on the drive, network software such as RSNetWorx for DeviceNet, or drive-configuration software such as DriveExplorer (version 3.01 or higher) or DriveExecutive (version

1.01 or higher). For SCANport products, the tool is the controller configuration software.

• I/O messaging, including Logic Command/Reference and up to four bi-directional pairs of Datalinks (parameter read/write) for each module channel, may be configured for your application using a module parameter.

• The following table shows the various controllers that can be used with the 1769-SM1 and whether they can support explicit messaging (parameter read/write, etc.):

Controller Used With 1769-SM1

MicroLogix 1500 LSP Series A, B, and C ✔ MicroLogix 1500 LRP Series A and B ✔ MicroLogix 1500 LRP Series C ✔ CompactLogix 1769-L20 ✔ CompactLogix 1769-L30 ✔ CompactLogix 1769-L32E ✔ CompactLogix 1769-L35E ✔ 1769-ADN DeviceNet Adapter ✔

• User-defined fault actions determine how the module and connected drives respond when the controller is in idle mode.

• Bi-color (red/green) status indicators report the status of the module and channel communications.

Supports Explicit Messaging

Yes No

Getting Started 1-3

DPI Compatible Products

The 1769-SM1 module is compatible with Allen-Bradley PowerFlex 7-Class drives and other products that support DPI. At the time of publication, compatible products include:

• PowerFlex 70 drives (standard and enhanced control)

• PowerFlex 700 drives (standard and vector control)

• PowerFlex 700 Ser. B drives (standard and vector control)

• PowerFlex 700H drives

• PowerFlex 700S drives (Phase I and Phase II control)

• PowerFlex 700 Liquid-Cooled drives

• PowerFlex 7000 drives

• SMC Flex

SCANport Compatible Products

The 1769-SM1 module is compatible with drives and other products that support SCANport. At the time of publication, compatible products include:

• 1305 drives • 1336 REGEN drives • 2364F RGU

• 1336 PLUS drives • 1336 SPIDER drives • SMC Dialog Plus

• 1336 PLUS II drives • 1394 Servo drives • SMP-3

• 1336 IMPACT drives • 1397 drives •

• 1336 FORCE drives • 1557 drives •

Required Equipment

Equipment Shipped with the Module

When you unpack the module, verify that the package includes:

❑ One 1769-SM1 module ❑ This manual

User-Supplied Equipment

To install and configure the 1769-SM1 module, you must supply:

❑ A small flathead screwdriver ❑ Bulletin 1202 Communications Cables (1202-C*) ❑ A configuration tool, such as:

• For drives supporting DPI (PowerFlex): – PowerFlex HIM on the PowerFlex drive – DriveExplorer software (version 3.01 or higher) – DriveExecutive stand-alone software (version 1.01 or higher) or

bundled with the DriveTools SP suite (version 1.01 or higher)

– RSNetWorx for DeviceNet

• For drives supporting SCANport or DPI (PowerFlex): – Controller configuration software (e.g., RSLogix 500/5000)

1-4 Getting Started

Safety Precautions

Please read the following safety precautions carefully.

ATTENTION: Risk of injury or death exists. The drive may contain high voltages that can cause injury or death. Remove all power from the

drive, and then verify power has been removed before installing or removing the module.

ATTENTION: Risk of injury or equipment damage exists. Only personnel familiar with drive and power products and the associated

machinery should plan or implement the installation, start-up, configuration, and subsequent maintenance of the product using the module. Failure to comply may result in injury and/or equipment damage.

ATTENTION: Risk of injury or equipment damage exists. DPI and SCANport host products must not be directly connected together via

1202-C* communications cables. Unpredictable behavior due to timing and other internal procedures can result if two or more devices are connected in this manner.

ATTENTION: Risk of injury or equipment damage exists. If the module is transmitting control I/O to the drive, the drive may fault when

you reset the module. Determine how your drive will respond before resetting the module.

ATTENTION: Risk of injury or equipment damage exists. Parameters 09 - [Idle Action 1], 26 - [Idle Action 2], and 43 - [Idle

Action 3] let you determine the action of the module and connected

drives if communications are disrupted. By default, these parameters fault the drive. You can set these parameters so that the drive continues to run. Precautions should be taken to ensure that the settings of these parameters do not create a risk of injury or equipment damage.

ATTENTION: Risk of injury or equipment damage exists. When a system is configured for the first time, there may be unintended or

incorrect machine motion. Disconnect the motor from the machine or process during initial system testing.

ATTENTION: Risk of injury or equipment damage exists. The examples in this publication are intended solely for purposes of

example. There are many variables and requirements with any application. Rockwell Automation, Inc. does not assume responsibility or liability (to include intellectual property liability) for actual use of the examples shown in this publication.

Getting Started 1-5

ATTENTION: This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II

applications (as defined in IEC publication 60664-1), at altitudes up to 2000 meters without derating.

This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. Without appropriate precautions, there may be potential difficulties ensuring electromagnetic compatibility in other environments due to conducted as well as radiated disturbance.

This equipment is supplied as “open type” equipment. It must be mounted within an enclosure that is suitably designed for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts. The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications.

See NEMA Standards publication 250 and IEC publication 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure. Also, see the appropriate sections in this publication, as well as the Allen-Bradley publication 1770-4.1 (“Industrial Automation Wiring and Grounding Guidelines”), for additional installation requirements pertaining to this equipment.

1-6 Getting Started

Quick Start

This section is provided to help experienced users quickly start using the 1769-SM1 Compact I/O to DPI/SCANport module. If you are unsure how to complete a step, refer to the referenced chapter.

Step Action Refer to…

1 Review the safety precautions for the module. Throughout this manual

2 Verify that the drive is properly installed. Drive User Manual

3 Install the module.

Verify that the controller is not powered. Then, connect the module to the controller backplane bus, and to the drive using a Bulletin 1202-Cxx communications cable.

4 Apply power to the module.

The module receives power from the controller. Apply power to the controller. The MODULE indicator should be green. If it flashes red, there is a problem. Refer to

Chapter

5 Configure the module for your application.

Set the following parameters for the module as required by your application:

• I/O configuration.

• Fault actions.

6 Apply power to the drive.

Verify that the drive is installed properly, and then apply power to it.

7 Configure the controller to communicate with the

module.

8 Create a ladder logic program.

Use a programming tool such as RSLogix to create a ladder logic program that enables you to do the following:

• Control the module and connected drive.

• Monitor or configure the drive using Explicit

Messages.

8, Troubleshooting.

Chapter

Installing the Module

Chapter

Configuring the Module

Network Cable System Planning and Installation Manual

Depending on controller type:

• Chapter

• Chapter 6,

• Chapter 7,

5, MicroLogix 1500 Ladder Example Program

CompactLogix Ladder Example Program

ControlLogix w/ 1769-ADN DeviceNet Ladder Example Program

Getting Started 1-7

Modes of Operation

The module uses four status indicators to report its operating status. They can be viewed on the front of the module. See Figure 1.2.

Figure 1.2 Status Indicators

➊

➋

MODULE

CH1

CH2

CH3

➍

➌

t or

p N A

PI / SC D

C H 1

C H 2

C H 3

CH1

MODULE

CH2 CH3

Item Status

Indicator

MODULE Green Normal Operation. The module has established

➊

CH1 Green Normal Operation. CH1 is operating and is transferring I/O

➋

CH2 Green Normal Operation. CH2 is operating and is transferring I/O

➌

CH3 Green Normal Operation. CH3 is operating and is transferring I/O

➍

(1)

If all status indicators are off, the module is not receiving power. Refer to Chapter 2,

Installing the Module

(1)

Status

Flashing Green

Description

communications with the controller.

The module is establishing communications with the controller.

data between the controller and the drive.

Normal Operation. CH1 is operating but is not transferring I/O data between the controller and the drive.

data between the controller and the drive.

Normal Operation. CH2 is operating but is not transferring I/O data between the controller and the drive.

data between the controller and the drive.

Normal Operation. CH3 is operating but is not transferring I/O data between the controller and the drive.

for instructions on installing the module.

If any other conditions occur, refer to Chapter 8, Troubleshooting.

1-8 Getting Started

Notes:

Chapter 2

Installing the Module

Chapter 2 provides instructions for installing the 1769-SM1 module as an expansion I/O module on MicroLogix 1500 and CompactLogix controllers, or with a remote 1769-based adapter.

Topic Page Topic Page

Preparing for an Installation

Removing Power 2-2 Grounding the Module 2-8

Selecting the Configuration Mode 2-2 Connecting the Module to the Drive 2-9

Assembling the Module to the Controller 2-3 Applying Power 2-9

Preparing for an Installation

Consider the following when installing the 1769-SM1 module:

2-1 Mounting the Module 2-4

• Verify that you have all required equipment. Refer to Chapter 1

Getting Started.

• A MicroLogix 1500 Base Unit or Compact I/O power supply has limits in the amount of +5V dc and +24V dc current it can supply to modules in its I/O bank. These limits depend on the catalog number (e.g. 1769-PA2) of the supply. A bank of modules must not exceed the current limits of the MicroLogix 1500 Base Unit or I/O bank power supply.

Refer to the MicroLogix 1500 User Manual (Publication No. 1764-UM001…), or the Compact 1769 Expansion I/O Power Supplies Installation Instructions (Publication No. 1769-5.14).

• The 1769-SM1 module has a distance rating of six, therefore the module must be within six modules of the I/O bank’s power supply.

ATTENTION: Risk of equipment damage exists. The 1769-SM1 module contains ESD (Electrostatic Discharge) sensitive parts that can

be damaged if you do not follow ESD control procedures. Static control precautions are required when handling the module. If you are unfamiliar with static control procedures, refer to Guarding Against Electrostatic Damage, Publication 8000-4.5.2.

2-2 Installing the Module

Removing Power

ATTENTION: Risk of equipment damage exists. Remove power before installing or removing the 1769-SM1 module. When you install

or remove the module with power applied, an electrical arc may occur. An electrical arc can cause personal injury or equipment damage by:

• Sending an erroneous signal to your system’s field devices, causing unintended machine motion.

• Causing an explosion in a hazardous environment.

Electrical arcing causes excessive wear to contacts on both the module and its mating connector. Worn contacts may create electrical resistance.

Selecting the Configuration Mode

For detailed information on both configuration modes, please refer to

Controller Mode

the module Configuration Mode switch (Figure 2.1).

on page 3-2 or Parameter Mode on page 3-13. Then set

Figure 2.1 Setting the Configuration Mode Switch

PARAM

PARAM Position

Position

CONT

Position

Unused

Switch

Switch Setting Description

Controller (Default)

Parameter 1769-SM1 uses its internal parameter setting to configure the module.

1769-SM1 uses the configuration data downloaded from the controller on power-up and when the controller is placed in run mode.

Installing the Module 2-3

Assembling the Module to the Controller

The 1769-SM1 module can be attached to adjacent controller modules before or after mounting. For mounting instructions, see Panel

Mounting on page 2-4 or DIN Rail Mounting on page 2-7. To work with

a system that is already mounted, see Replacing the Module within a

System on page 2-7.

Figure 2.2 and the following procedure shows you how to assemble the

Compact I/O system.

Figure 2.2 Assembling 1769-SM1 Module to Compact I/O System

1. Disconnect power.

2. Check that the bus lever (A) of the 1769-SM1 module is in the

unlocked (fully right) position.

3. Use the upper and lower tongue-and-groove slots (B) to secure the

modules together.

4. Move the 1769-SM1 module back along the tongue-and-groove slots

until the bus connectors (C) line up with each other.

5. Use your fingers or a small screwdriver to push the bus lever back

slightly to clear the positioning tab (D).

6. Move the 1769-SM1 module’s bus lever fully to the left (E) until it

clicks. Ensure it is locked firmly in place.

ATTENTION: Risk of equipment damage exists. When attaching the 1769-SM1 module to a Compact I/O system, it is very important that

the bus connectors are securely locked together to ensure proper electrical connection. Failure to do this may cause an electrical arc, which can cause personal injury or equipment damage.

2-4 Installing the Module

7. Attach an end cap terminator (F) to the last module in the system by

using the tongue-and-groove slots as before.

8. Lock the end cap bus terminator (G).

Important: A 1769-ECR or 1769-ECL right or left end cap must be

Mounting the Module

ATTENTION: Risk of equipment damage exists. During panel or DIN rail mounting of all devices, be sure that all debris (metal chips,

wire strands, etc.) is kept from falling into the 1769-SM1 module. Debris that falls into the module could cause damage on power up.

Minimum Spacing

Maintain spacing from enclosure walls, wireways, adjacent equipment, etc. Allow 50 mm (2 in.) of space on all sides for adequate ventilation as shown:

used to terminate the end of the serial communication bus.

To p

Side

Allow at least 140 mm (5.5 in.) of enclosure depth to accommodate the 1769-SM1 module.

Panel Mounting

Mount the 1769-SM1 module to a panel using two screws per module. Use M4 or #8 panhead screws. Mounting screws are required on every module.

Controller

Compact I/O

Bottom

Compact I/O

End Cap or Cable

Side

Installing the Module 2-5

Panel Mounting Using the Dimensional Drawing

NOTE: All dimensions are in mm (inches). Hole spacing tolerance: ±0.04 mm (0.016 in.).

Figure 2.3 1769-SM1 Module with MicroLogix 1500 Base Unit and Processor

Mounting Hole

Dimension

132 mm (5.19 in)

122.6 mm (4.83 in)

59 mm

(2.32 in)

118 mm (4.65 in)

168 mm

(6.62 in)

147 mm

(5.79 in)

DPI / SCANport

C H 1

C H 2

C H 3

DIN Rail

Center Line

13.5 mm

(0.53 in)

Figure 2.4 1769-SM1 Module with CompactLogix Controller

35 mm

Mounting Hole Dimension

50 mm

(1.97 in)

40 mm (1.58 in)

(1.38 in)

35 mm

(1.38 in)

35 mm

(1.38 in)

14.7 mm

(0.58 in)

70 mm

(2.76 in)

35 mm

(1.38 in)

59 mm

(2.32 in)

132 mm (5.19 in)

122.6 mm (4.83 in)

118 mm (4.65 in)

59 mm

(2.32 in)

CH1

MODULE

CH2

CH3

35 mm

(1.38 in)

35 mm

(1.38 in)

35 mm

(1.38 in)

35 mm

(1.38 in)

MODULE

ort

CH1

CH2

CH3

DPI / SCANp

C H

28.5 mm

(1.12 in)

147.4 mm (5.81 in)

28.5 mm (1.12 in)

147.4 mm (5.81 in)

DIN Rail

Center Line

14.7 mm (0.58 in)

2-6 Installing the Module

Figure 2.5 1769-SM1 Module with Remote 1769-Based Adapter

35 mm

(1.38 in)

35 mm

(1.38 in)

35 mm

(1.38 in)

CH1

Nport CA

DPI / S

C H 1

C H 2

C H 3

28.5 mm

(1.12 in)

MODULE

CH2

CH3

147.4 mm (5.81 in)

35 mm

(1.38 in)

70 mm

(2.76 in)

14.7 mm

(0.58 in)

35 mm

Mounting Hole

Dimension

59 mm

(2.32 in)

132 mm (5.19 in)

122.6 mm (4.83 in) 59 mm

(2.32 in)

Panel Mounting Procedure Using Module as a Template

50 mm

(1.97 in)

40 mm

(1.58 in)

118 mm (4.65 in)

(1.38 in)

35 mm

(1.38 in)

DIAG

DIN Rail

Center Line

The following procedure enables you to use the assembled modules as a template for drilling holes in the panel. Due to module mounting hole tolerance, it is important to follow these steps:

1. On a clean work surface, assemble no more than three modules.

2. Using the assembled modules as a template, carefully mark the

center of all module-mounting holes on the panel.

3. Return the assembled modules to the clean work surface, including

any previously mounted modules.

4. Drill and tap the mounting holes for the recommended M4 or #8

screw.

5. Place the modules back on the panel, and check for proper hole

alignment.

6. Attach the modules to the panel using the mounting screws.

Installing the Module 2-7

DIN Rail Mounting

The 1769-SM1 module can be mounted using the following DIN rails:

• 35 x 7.5 mm (EN 50 022 - 35 x 7.5)

• 35 x 15 mm (EN 50 022 - 35 x 15)

Before mounting the module on a DIN rail, close the DIN rail latches. Press the DIN rail mounting area of the module against the DIN rail. The latches will momentarily open and lock into place.

Replacing the Module within a System

The 1769-SM1 module can be replaced while the system is mounted to a panel (or DIN rail).

1. Remove power.

ATTENTION: Risk of equipment damage exists. Remove power

before installing or removing the 1769-SM1 module. When you install

or remove the module with power applied, an electrical arc may occur. An electrical arc can cause personal injury or equipment damage by:

• Sending an erroneous signal to your system’s field devices, causing unintended machine motion.

• Causing an explosion in a hazardous environment.

Electrical arcing causes excessive wear to contacts on both the module and its mating connector. Worn contacts may create electrical resistance.

2. Unplug the 1202-C* communications cable from each port (CH1,

CH2, CH3) on the 1769-SM1 module. Note each drive and the port to which it is connected.

3. Remove the upper and lower mounting screws from the module (or

open the DIN latches using a flat-blade screwdriver).

4. On the right-side adjacent module, move its bus lever to the right

(unlock) to disconnect it from the module being removed.

2-8 Installing the Module

5. Gently slide the disconnected 1769-SM1 module forward.

If you feel excessive resistance, make sure that you disconnected the module from the bus and that you removed both mounting screws (or opened the DIN latches).

TIP: It may be necessary to rock the module slightly from front to back to remove it, or, in a panel-mounted system, to loosen the screws of adjacent modules.

6. Before installing the replacement 1769-SM1 module, be sure that the

bus lever on the right-side adjacent module is in the unlocked (fully right) position.

7. Slide the replacement 1769-SM1 module into the open slot.

8. Connect the 1769-SM1 module and adjacent modules together by

locking (fully left) the bus levers on the 1769-SM1 module and the right-side adjacent module.

9. Replace the mounting screws (or snap the module onto the DIN rail).

10. Plug the appropriate 1202-C* communications cable into its

respective port on the 1769-SM1 module.

11. Restore 1769-SM1 module configuration using an appropriate

configuration tools.

Grounding the Module

The 1769-SM1 module is intended to be mounted to a well-grounded mounting surface such as a metal panel. Additional grounding connections from the module’s mounting tabs or DIN rail (if used) are not required unless the mounting surface cannot be grounded. For additional information, refer to Industrial Automation Wiring and Grounding Guidelines (Publication No. 1770-4.1).

Installing the Module 2-9

Connecting the Module to the Drive

1. Plug one male end of a 1202-C* communications cable into a desired

port (CH1, CH2 or CH3) on the 1769-SM1 module.

2. Plug the other male end of the cable into the port on the desired

drive.

Note: For EMC regulatory compliance, there is a maximum cable distance limit per channel. Please see Regulatory Compliance

page A-2 for more information. For general cable information, please

see DPI/SCANport Cable Requirements/Recommendations on

page A-2.

Applying Power

ATTENTION: Risk of equipment damage, injury, or death exists. Unpredictable operation may occur if you fail to verify that parameter

settings are compatible with your application. Verify that settings are compatible with your application before applying power to the drive.

1. Apply power to the controller. The status indicators can be viewed on

the front of the 1769-SM1 module after power has been applied.

2. The module is assigned a unique network address by the bus master

during initialization.

3. Apply power to the drive. When you apply power to the 1769-SM1

module, controller, and network for the first time, the status indicators should be green after an initialization. If the status indicators go red, there is a problem. Refer to Chapter

Troubleshooting.

2-10 Installing the Module

Notes:

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