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:

Chapter 3

Configuring the Module

Chapter 3 provides instructions and information for configuring the 1769-SM1 module.

Topic Page Topic Page

Configuration Tools

Configuration Methods 3-2 Setting an Idle Action 3-16

Controller Mode 3-2 Resetting the Module 3-17

Parameter Mode 3-13 Viewing the Module Configuration 3-18

Using the PowerFlex HIM 3-14

3-1 Setting the I/O Configuration 3-15

For a list of parameters, refer to Appendix definitions of terms in this chapter, refer to the Glossary.

B, Module Parameters. For

Configuration Tools

The 1769-SM1 module stores parameters and other information in its own non-volatile memory. You must, therefore, access the module to view and edit its parameters. The following tools can be used to access the module parameters.

For DPI (PowerFlex)-Supported System:

Tool Refer to…

DriveExplorer Software (version 3.01 or higher)

DriveExecutive Software (version 1.01 or higher)

PowerFlex HIM on PowerFlex drive Page 3-14

RSLogix 500 LG500-GR001…

RSLogix 5000 9399-RLD300GR

For SCANport or DPI (PowerFlex)-Supported System:

Tool Refer to…

RSLogix 500 LG500-GR001…

RSLogix 5000 9399-RLD300GR

http://www.ab.com/drives/driveexplorer, and DriveExplorer online help (installed with the software

http://www.ab.com/drives/drivetools, and DriveExecutive online help (installed with the software

3-2 Configuring the Module

Configuration Methods

The 1769-SM1 has two methods for configuration, which are determined by the Configuration Mode switch (Figure 2.1) on the module:

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

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

Only one type of configuration is selected, and it is used for all three channels.

Controller mode is required if only etc.) are connected to the module. This is because SCANport peripherals (HIMs, etc.) cannot configure other peripherals, for example, the 1769-SM1. DPI products (PowerFlex 70, etc.) have the option of being used in Controller mode.

If one or more DPI products (PowerFlex 70, etc.) are connected, even if a SCANport product (1336 PLUS II, etc.) is also connected, Parameter mode can be used. This is because DPI peripherals (20-HIMs, etc.) have the ability to configure other peripherals connected to the PowerFlex drive, for example, the 1769-SM1.

Controller Mode

When the Configuration Mode switch is in the default “Controller” position, the 1769-SM1 uses the configuration data downloaded from the controller on power-up and when the controller is placed in run mode. Configuration data is allocated and entered using RSLogix500 or RSLogix 5000, depending on the controller used. Controller mode can be used for either DPI (PowerFlex 70, etc.) or SCANport (1336 PLUS II, etc.) products.

The 1769-SM1 module contains 60 words of configuration data that are used to configure the I/O data and the module's behavior when the controller faults or is placed in program mode.

SCANport products (1336 PLUS II,

Configuring the Module 3-3

Table 3.A Module Configuration Data Words in Controller Mode

Description CH1 Word CH2 Word CH3 Word

Idle Action / I/O Config

Fault Config. Logic Command

Fault Config. Reference (Low) *

Fault Config. Reference (High)

Fault Config Datalink In A1 (Low) * 12 16 20

Fault Config Datalink In A1 (High) 13 17 21

Fault Config Datalink In A2 (Low) * 14 18 22

Fault Config Datalink In A2 (High) 15 19 23

Fault Config Datalink In B1 (Low) *

Fault Config Datalink In B1 (High)

Fault Config Datalink In B2 (Low) *

Fault Config Datalink In B2 (High)

Fault Config Datalink In C1 (Low) * 36 40 44

Fault Config Datalink In C1 (High) 37 41 45

Fault Config Datalink In C2 (Low) * 38 42 46

Fault Config Datalink In C2 (High) 39 43 47

Fault Config Datalink In D1 (Low) *

Fault Config Datalink In D1 (High)

Fault Config Datalink In D2 (Low) *

Fault Config Datalink In D2 (High)

* Note: Data for 16-bit Reference or 16-bit Datalinks are entered in these locations.

0 4 8

1 5 9

2 6 10

3 7 11

24 28 32

25 29 33

26 30 34

27 31 35

48 52 56

49 53 57

50 54 58

51 55 59

Idle Action / I/O Config Setting

The format for the Idle Action / I/O Config word is:

Not Used Idle Action I/O Config

15 14 13 1211109876543210

The Idle Action setting is similar to the Parameter 09 - [Idle Action 1], 26 [Idle Action 2] and 43 - [Idle Action 3] settings, where:

Idle Action Decimal

11 10 9 8

0 0 0 0 0 Fault - the connected drive is faulted

0 0 0 1 1 Stop - a Stop command is sent to the drive

0 0 1 0 2 Zero Data - zero's are sent to the drive

0 0 1 1 3 Hold Last - previous data continues to be sent to the drive

0 1 0 0 4 Send Fault Config - fault config data is sent to the drive

0 1 0 1 5 Invalid

0 1 1 0 6 Invalid

0 1 1 1 7 Invalid

0 0 0 0 8 Invalid

(1)

“Stop” Idle Action is not supported for SCANport connected channels. If this setting is used, the “Fault” action will be used instead.

Value

Description

(1)

3-4 Configuring the Module

The I/O Config setting is similar to the Parameter 07 - [I/O Config 1], 24 - [I/O Config 2], and 41 - [I/O Config 3] settings, where:

I/O Config

7 6 543210

x x x

A “0” equals I/O disabled and a “1” equals I/O enabled. For example, a “00001” enables Logic Command/Reference and Logic Status/ Feedback, and disables all of the Datalinks.

Fault Config Settings

Bit Definitions

0 = Logic Command/Reference and

Logic Status/Feedback

1 = Datalink A

2 = Datalink B

3 = Datalink C

4 = Datalink D

5 = not used

6 = not used

7 = not used

The 1769-SM1 uses the Fault Configuration data settings when an Idle Fault is detected and the Idle Action = “4” (bit 10 = “1” and bits 11, 9, and 8 = “0”) in the Idle Action / I/O Config word. The Logic Command, Reference, and Datalink configuration settings must be set to perform the desired action. For example, to have a PowerFlex 70 connected to CH1 run forward at 30.0 Hz when a fault condition occurs, set:

Fault Config Logic Command (word 1) = 18**

**Bit 1 START and bit 4 FORWARD COMMAND are “1.”

Fault Config Reference (Low) (word 2) = 300

Entering MicroLogix 1500 Configuration Data using RSLogix 500 version 6.0 (or lower)

The configuration data is allocated and entered by performing the following steps:

1. Double-click on I/O Configuration in the menu tree to open the I/O Configuration window. Select OTHER and click the A command button. A screen with an Expansion General Configuration tab (Figure 3.1

) will appear.

dv Config

Configuring the Module 3-5

Figure 3.1 I/O Configuration Window and Expansion General Configuration Screen

2. Enter the product data for the module as shown above (1, 109, 17,

and A), along with the desired Input and Output word length. Enter “60” in the Extra Data Length field and click OK. From the I/O Configuration window, click on the A again and now there are two tabs available (Figure 3.2

dv Config command button

Figure 3.2 Expansion General Configuration Screen w/Generic Extra Data Config Tab

3-6 Configuring the Module

3. Click on the Generic Extra Data Config tab (Figure 3.3) to display the configuration data area. Enter the desired configuration data and click OK when finished.

Figure 3.3 Data Area on Generic Extra Data Config Tab

The MicroLogix 1500 will download the configuration data to the 1769-SM1 when the controller is placed in run mode.

Entering MicroLogix 1500 Configuration Data using RSLogix 500 version 6.1 (or higher)

The configuration data is allocated and entered by performing the following steps:

1. Double-click on I/O Configuration in the menu tree to open the I/O Configuration window. Select the 1769-SM1 and click the A Config command button. A screen with an Expansion General Configuration tab (Figure 3.4

) will appear.

Configuring the Module 3-7

Figure 3.4 I/O Configuration Window and Expansion General Configuration Screen

2. Enter “60” in the Extra Data Length field and click Apply. “60” is

the number of configuration words used by the SM1 (20 words per channel). New tabs (Figure 3.5 configuration.

) will appear to allow the

Figure 3.5 Expansion General Configuration Tab Screen

3-8 Configuring the Module

3. Click on the Chan. 1 tab (Figure 3.6) and set the I/O Config data area accordingly. In this example, Cmd/Ref and all Datalinks are used.

Figure 3.6 Chan. 1 Tab Data Screen

Select the desired Idle Action. Note that the Fault Config Data area (Figure 3.7) can only be accessed if Send Flt Cfg is enabled.

Figure 3.7 Chan. 1 Tab Data Screen with Idle Action - Send Flt Cfg Enabled

4. For each additional channel being used, select its respective tab, set the desired I/O configuration, and enable the appropriate idle action.

Configuring the Module 3-9

5. An alternate to using the Chan. 1-3 tabs to enter data is the Generic

Extra Data Config tab (Figure 3.8 identification purposes only. With the easy-to-use Chan.1-3 tabs, there is no need to enter data using the Generic Extra Data Config tab. However, it does show how the data in the configuration words are stored in the controller.

Figure 3.8 Generic Extra Data Config Tab Screen

), which is being shown for

6. Click OK when finished. The MicroLogix 1500 will download the

configuration data to the 1769-SM1 when the controller is placed in run mode.

3-10 Configuring the Module

Entering CompactLogix Configuration Data using RSLogix 5000 version 10 (or higher)

The CompactLogix configuration data is allocated and entered by performing the following steps:

1. Right-click on CompactBus Local in the menu tree (Figure 3.9 select New Module.

Figure 3.9 Menu Tree Window with New Module Inset Screen

2. Select the 1769-MODULE (Figure 3.10) and click OK.

Figure 3.10 Select Module Type Screen

) and

Configuring the Module 3-11

3. In the Module Properties screen (Figure 3.11), enter a name for the

module, such as “My_1769_SM1.” Change the Comm F “Data - INT,” which will enable the entry of Output Connection parameters (no longer grayed out). Enter the Slot location of the 1769-SM1 and enter “60” for the I Connection Parameters. Click Next >.

Figure 3.11 Module Properties Screen

nput, Output, and Configuration

ormat to

4. On the Module Properties last screen (Figure 3.12), click Finish >>.

Figure 3.12 Module Properties Last Screen

5. The menu tree (Figure 3.13) will now show the 1769-MODULE that

you created.

Figure 3.13 Menu Tree Window with Listed 1769-MODULE

3-12 Configuring the Module

6. Double-clicking on Controller Tags or Program Tags in the menu tree will display the various tags, including the tags for the 1769-SM1 module (Figure 3.14 the bottom of the window to enter the configuration data.

Figure 3.14 Controller Tags Screen

TIP: RSLogix 5000 creates a data array that is much larger than the 60 words previously specified when the module was configured. Use words 0 - 59 and ignore words 60 - 197. Also, note the data entry format in

Figure 3.14

appropriate field in the “Style” column.

is hexadecimal (16#). To change the format, click on the

). Click on the Monitor Tags tab at

The CompactLogix controller will download the configuration data to the 1769-SM1 module on power-up.

Configuring the Module 3-13

Parameter Mode

When the Configuration Mode switch is in the “Parameter” position, the 1769-SM1 uses its internal parameters setting to configure the module. Any configuration data downloaded by the controller will be ignored.

Important: When the Parameter mode is used, the configuration data size

in the controller should be set to “0.” Refer to Controller

Mode on page 3-2 for more information.

Table 3.B Module Configuration Data Words in Parameter Mode

Description

I/O Config 7 24 41

Idle Action 9 26 43

Fault Config. Logic Command 10 27 44

Fault Config. Reference 11 28 45

Fault Config Datalink In A1 12 29 46

Fault Config Datalink In A2 13 30 47

Fault Config Datalink In B1 14 31 48

Fault Config Datalink In B2 15 32 49

Fault Config Datalink In C1 16 33 50

Fault Config Datalink In C2 17 34 51

Fault Config Datalink In D1 18 35 52

Fault Config Datalink In D2 19 36 53

CH1

Parameter

CH2

Parameter

CH3

Parameter

Only DPI products (PowerFlex 70, etc.) can utilize this feature since DPI peripheral devices (HIMs, DriveExplorer with 1203-SSS converter, etc.) can access the 1769-SM1 directly. Allowing DPI peripherals to change the configuration settings makes the Parameter mode more flexible and simpler to use than Controller mode.

Figure 3.15 DriveExplorer Window with Mapped 1769-SM1 Compact I/O Module

3-14 Configuring the Module

Using the PowerFlex HIM

If your drive has either an LED or LCD HIM (Human Interface Module), access parameters in the 1769-SM1 module as shown below. It is recommended that you read through the steps for your HIM before performing the sequence. For additional HIM information, refer to your PowerFlex Drive User Manual or the HIM Quick Reference card.

Using an LED HIM

Step Key(s) Example Screens

1. Press the ALT and then Sel (Device) to display the Device Screen.

2. Press the Up Arrow or Down Arrow to scroll to the 1769-SM1 module. Letters represent files in the drive, and numbers represent ports. The module is usually connected to port 2.

3. Press the Enter key to enter your selection. A parameter database is constructed, and then the first parameter is displayed.

4. Edit the parameters using the same techniques that you use to edit drive parameters.

ALT

Device

Sel

Using an LCD HIM

Step Key(s) Example Screens

1. In the main menu, press the Up Arrow or Down Arrow to scroll to Device Select.

2. Press Enter to enter your selection.

3. Press the Up Arrow or Down Arrow to scroll to the 1769-SM1 module.

4. Press Enter to select the module. A parameter database is constructed, and then the main menu for the module is displayed.

5. Edit the parameters using the same techniques that you use to edit drive parameters.

F-> Stopped Auto

0.00 Hz

Main Menu: Diagnostics Param ete r

Device Select

Por t 2 Device

1769-SM1

Main Menu: Diagnostics

Param ete r

Device Select

Configuring the Module 3-15

Setting the I/O Configuration

The I/O configuration determines the type of data sent to the drive. Logic Command/Status, Reference/Feedback, and Datalinks may be enabled or disabled. A “1” enables the I/O. A “0” disables it.

1. Set the bits in Parameters 07 - [I/O Config 1], 24 - [I/O Config 2], and 41 - [I/O Config 3] for each respective drive:

Figure 3.16 I/O Configuration Screen for CH1 Drive on an LCD HIM

Port 2 Device

1769-SM1

Parameter #: 07 I/O Config 1 xxxx xxxx xxx0 000 Cmd/Ref b00

Bit 0 is the right-most bit. In Figure 3.16, it is highlighted and equals “1.”

2. If you enabled Logic Command/Reference, configure the drive to accept the Logic Command and Reference from the 1769-SM1 module. For example, set parameter 90 - [Speed Ref A Sel] in a PowerFlex 70 or 700 drive to “DPI Port 2” so that the drive uses the Reference from the module. Also, verify that the mask parameters in the drive (for example, parameter 276 - [Logic Mask]) are configured to receive the desired logic from the module.

Bit Description

0 Logic Command/Reference (Default)

1 Datalink A

2 Datalink B

3 Datalink C

4 Datalink D

5 - 15 Not Used

3. If you enabled one or more Datalinks, configure the drive to determine the source and destination of data in the Datalink(s). Also, ensure that the 1769-SM1 module is the only module using the enabled Datalink(s).

4. Reset the module (see Resetting the Module

on page 3-17).

3-16 Configuring the Module

Setting an Idle Action

By default, when the controller is idle, the drive responds by faulting if it is using I/O from the 1769-SM1. You can configure a different response to an idle controller using Parameters 09 - [Idle Action 1], 26 - [Idle

Action 2], and 43 - [Idle Action 3] for each respective connected drive.

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 1769-SM1 module and

each connected drive if communications are disrupted or the controller is idle. By default, each of these parameters faults its respective drive. You can set each parameter so that the respective drive continues to run. Precautions should be taken to ensure that the settings of these parameters do not create a hazard of injury or equipment damage.

To change the Idle Action

Set the values of Parameters 09 - [Idle Action 1], 26 - [Idle Action 2], and 43 - [Idle Action 3] to the desired responses:

Value Action Description

0 Fault (default) The drive is faulted and stopped. (Default)

1 Stop The drive is stopped, but not faulted.

2 Zero Data The drive is sent 0 for output data after a communications

3 Hold Last The drive continues in its present state after a communications

4 Send Flt Cfg The drive is sent the data that you set in the fault configuration

(1)

“Stop” Idle Action is not supported for SCANport connected channels. If this setting is used, the “Fault” action will be used instead.

Figure 3.17 Fault Action Screens on an LCD HIM

(1)

disruption. This does not command a stop.

disruption.

parameters (e.g. Parameter 10 - [Flt Cfg Logic 1] through Parameter 19 - [Flt Cfg D2 In1] for CH1 drive).

Port 2 Device

1769-SM1

Parameter #: 09 Idle Action 1

Fault

Changes to these parameters take effect immediately. A reset is not required.

Port 2 Device

1769-SM1

Parameter #: 26 Idle Action 2

Faul t

Port 2 Device

1769-SM1

Parameter #: 43 Idle Action 3

Faul t

Configuring the Module 3-17

To set the fault configuration parameters

If you set Parameter 09 - [Idle Action 1], 26 - [Idle Action 2], or 43 [Idle Action 3] to “Send Flt Cfg,” the values in the following 1769-SM1

module parameters are sent to the drive after an idle action occurs. You must set these parameters to values required by your application.

Parameter

CH1 CH2 CH3

10 27 44 Flt Cfg Logic A 16-bit value sent to the drive for Logic

11 28 45 Flt Cfg Ref A 32-bit value (0 – 4294967295) sent to the

12 - 19 29 - 36 46 - 53 Flt Cfg x1 In

Changes to these parameters take effect immediately. A reset is not required.

Name Description

Command.

drive as a Reference or Datalink.

Flt Cfg x2 In

Important: If the drive uses a 16-bit Reference or 16-bit Datalinks, the most significant word of the value should be set to zero (0).

Resetting the Module

Changes to settings on some module parameters require that you reset the 1769-SM1 module before the new settings take effect. You can reset the module by cycling power to the module or by using Parameter 02 -

[Reset Module]:

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 a connected module.

Set the Parameter 02 - [Reset Module] to Reset Module:

Figure 3.18 Reset Screen on an LCD HIM

Port 2 Device

1769-SM1

Parameter #: 02 Reset Module

Reset Module

Value Description

0 Ready (Default)

1 Reset Module

2 Set Defaults

When you enter 1 = Reset Module, the module will be immediately reset. When you enter 2 = Set Defaults, the module will set all module parameters to their factory-default settings. The value of this parameter will be restored to 0 = Ready after the module is reset.

3-18 Configuring the Module

Viewing the Module Configuration

The following parameters provide information about how the 1769-SM1 module is configured. You can view these parameters at any time.

Number Name Description

01 Config Mode The configuration mode for the module (Controller or Parameters).

05 Ref/Fbk Size 1 The size of the Reference/Feedback for the CH1 drive (16 bits or 32 bits).

06 Datalink Size 1 The size of each Datalink for the CH1 drive (16 bits or 32 bits). They are

08 I/O Actual 1 The Reference/Feedback and Datalinks used by the module for the CH1

It is set in the drive and the module automatically uses the correct size.

set in the drive and the module automatically uses the correct size.

drive. This value is the same as Parameter 07 - [I/O Config 1] unless the parameter was changed and the module was not reset.

Bit Definition

Default x xx00001

Bit 76543210

Not Used

Datalink D

Datalink C

Datalink B

Datalink A

Cmd/Sts

0 = I/O disabled 1 = I/O enabled

22 Ref/Fbk Size 2 The size of the Reference/Feedback for the CH2 drive (16 bits or 32 bits).

23 Datalink Size 2 The size of each Datalink for the CH2 drive (16 bits or 32 bits). They are

25 I/O Actual 2 The Reference/Feedback and Datalinks used by the module for the CH2

39 Ref/Fbk Size 3 The size of the Reference/Feedback for the CH3 drive (16 bits or 32 bits).

40 Datalink Size 3 The size of each Datalink for the CH3 drive (16 bits or 32 bits). They are

42 I/O Actual 3 The Reference/Feedback and Datalinks used by the module for the CH3

It is set in the drive and the module automatically uses the correct size.

set in the drive and the module automatically uses the correct size.

drive. This value is the same as Parameter 24 - [I/O Config 2] unless the parameter was changed and the module was not reset.

Bit Definition

Default x xx00001

Bit 76543210

It is set in the drive and the module automatically uses the correct size.

set in the drive and the module automatically uses the correct size.

drive. This value is the same as Parameter 41 - [I/O Config 3] unless the parameter was changed and the module was not reset.

Bit Definition

Default x xx00001

Bit 76543210

Not Used

Datalink D

Datalink C

Datalink B

Datalink A

Cmd/Sts

Datalink D

Datalink C

Datalink B

Datalink A

Cmd/Sts

0 = I/O disabled 1 = I/O enabled

Chapter 4

Understanding the I/O Image

Chapter 4 provides information and examples of the I/O image of the 1769-SM1 module, including Channel Enable/Status, Logic Command/ Status, Reference/Feedback, and Datalinks.

Topic Page

Channel Enable Words

Channel Status Words 4-3

Using Logic Command/Status 4-4

Using Reference/Feedback 4-4

Using Datalinks 4-5

The I/O image for the 1769-SM1 consists of 60 words of Inputs and 60 words of Outputs maximum, which will vary based on the I/O Config parameter settings for each channel (Parameters 07, 24, and 41).

Table 4.A I/O Image Table

Output Image Input Image Word Related Parameter

Channel Enable Word Channel Status Word 0 4 8

Logic Command Logic Status 1 5 9

Reference (high) Feedback (high) 3 7 11

Datalink In A1 (low) Datalink Out A1 (low) 12 16 20

Datalink In A1 (high) Datalink Out A1 (high) 13 17 21

Datalink In A2 (low) Datalink Out A2 (low) 14 18 22

Datalink In A2 (high) Datalink Out A2 (high) 15 19 23

Datalink In B1 (low) Datalink Out B1 (low) 24 28 32

Datalink In B1 (high) Datalink Out B1 (high) 25 29 33

Datalink In B2 (low) Datalink Out B2 (low) 26 30 34

Datalink In B2 (high) Datalink Out B2 (high) 27 31 35

Datalink In C1 (low) Datalink Out C1 (low) 36 40 44

Datalink In C1 (high) Datalink Out C1 (high) 37 41 45

Datalink In C2 (low) Datalink Out C2 (low) 38 42 46

Datalink In C2 (high) Datalink Out C2 (high) 39 43 47

Datalink In D1 (low) Datalink Out D1 (low) 48 52 56

Datalink In D1 (high) Datalink Out D1 (high) 49 53 57

Datalink In D2 (low) Datalink Out D2 (low) 50 54 58

Datalink In D2 (high) Datalink Out D2 (high) 51 55 59

4-3

CH1 CH2 CH3

07 / 24 / 41 I/O Config Bit

“0000x” (bit 0)Reference (low) Feedback (low) 2 6 10

“000x0” (bit 1)

“00x00” (bit 2)

“0x000” (bit 3)

“x0000” (bit 4)

4-2 Understanding the I/O Image

Note that the I/O words for each channel are not contiguous, with the assumption being that the typical configuration will utilize most or all of the channels and each channel will have a similar configuration. In these scenarios, the required I/O space is kept to a minimum. For example, to connect three PowerFlex 70 drives and only perform control (Logic Command/Status and Reference/Feedback), only 12 words of I/O are needed. Likewise, three PowerFlex drives using control and Datalink A only require 24 words of I/O.

TIP: To minimize the amount of I/O words needed, follow these simple rules:

1. Connect the DPI or SCANport product(s) starting with CH1,

followed by CH2, and then CH3.

2. If Datalinks are used, start with Datalink A, followed in order by B,

C, and D.

Table 4.B I/O Image Examples

Parameter 07 [I/O Config 1]

“00001” “00001” “00001” 12 Logic Command/Status and

“00011” “00011” “00011” 24 + Datalink A

“00111” “00111” “00111” 36 + Datalink B

“01111” “01111” “01111” 48 + Datalink C

“11111” “11111” “11111” 60 + Datalink D

“10001” “00001” “00001” 52 determined by CH1 Datalink D

“00001” “10001” “00001” 56 determined by CH2 Datalink D

“00001” “00001” “10001” 60 determined by CH3 Datalink D

“11111” CH2 unoccupied CH3 unoccupied 52 determined by CH1 Datalink D

CH1 unoccupied “11111” CH3 unoccupied 56 determined by CH2 Datalink D

CH1 unoccupied CH2 unoccupied “11111” 60 determined by CH3 Datalink D

Parameter 24 [I/O Config 2]

Parameter 41 [I/O Config 3]

Resulting Number of Input / Output Words Used

I/O Config ‘x’ Details

Reference/Feedback only

TIP: To conserve I/O space in the controller, this value — rather than the maximum size of 60 words — can be entered as the I/O size in the RSLogix 500/5000 module configuration window.

Understanding the I/O Image 4-3

Channel Enable Words

A Channel Enable Word is used for each channel (output words 0, 4, and

8), where:

Bit # Name Description

0 Channel Enable “0” = Disables sending output data (Logic Command/

1-15 Not used Reserved for future use

The Channel Enable Word is a “master” enable/disable switch for communications on each channel. The actual output/input data being sent/received is determined by Parameter 07 - [I/O Config 1],

Parameter 24 - [I/O Config 2] and Parameter 41 - [I/O Config 3].

Important: If the Channel Enable bit is transitioned from ON (“1”) to

OFF (“0”), the connected drive product will fault.

Reference and Datalinks) to the channel. All input data is zeroed (“0”) to indicate that the data is no longer being updated.

“1” = Enables sending output data (Logic Command/

Reference and Datalinks) to the channel. All respective input data will also be updated.

Channel Status Words

A Channel Status Word is used for each channel (input words 0, 4, and

8), where:

Bit # Name Description

0 Logic Status Valid “0” = Logic Status/Feedback data is not valid

1 Datalink Out A “0” = Datalink Out A data is not valid

2 Datalink Out B “0” = Datalink Out B data is not valid

3 Datalink Out C “0” = Datalink Out C data is not valid

4 Datalink Out D “0” = Datalink Out D data is not valid

5 Not used Reserved for future use

6 Config Valid “1” = The module has a valid configuration (reported on

7 Config Error “1” = The module has a configuration error (reported on

“1” = Logic Status/Feedback data is valid

“1” = Datalink Out A data is valid

“1” = Datalink Out B data is valid

“1” = Datalink Out C data is valid

“1” = Datalink Out D data is valid

CH1 only)

4-4 Understanding the I/O Image

8-10 DPI/SCANport Port ID Bits 8, 9, & 10 represent the connected port # on the drive:

11 SCANport Host “1” = a SCANport Host (1305, 1336 PLUS II, etc.) is

12 DPI Host “1” = a DPI Host (PowerFlex 70, 700, etc.) is connected

13 32-bit Datalinks “0” = 16-bit Datalinks are used

14 32-bit Ref/Fdbk “0” = 16-bit Reference / Feedback are used

15 Not used Reserved for future use

The data valid bits (0-4) can be used in the user ladder program to determine if the received data is valid and can be used. Bits 8-14 provide general information about the connected product. Bits 6 and 7 provide diagnostic feedback on the status of the 1769-SM1 module configuration.

9 8 001 = Port 1 0 1 0 = Port 2 (typical) 011 = Port 3 100 = Port 4 101 = Port 5 110 = Port 6 111 = Port 7

connected

“1” = 32-bit Datalinks are used

“1” = 32-bit Reference / Feedback are used

Using Logic Command/Status

The Logic Command is a 16-bit word of control produced by the controller and consumed by the 1769-SM1 module. The Logic Status is a 16-bit word of status produced by the 1769-SM1 module and consumed by the controller.

This manual contains the bit definitions for compatible products available at the time of publication in Appendix refer to their documentation.

Using Reference/Feedback

The Reference (16 bits or 32 bits) is produced by the controller and consumed by the 1769-SM1 module. The Fee dback (16 bits or 32 bits) is produced by the 1769-SM1 module and consumed by the controller. The size of the Reference/Feedback is determined by the drive and displayed with Parameter 5 - [Ref/Fbk Size 1], Parameter 22 - [Ref/Fbk 2], and Parameter 39 - [Ref/Fbk 3] in the 1769-SM1 module. For example, the Reference/Feedback for CH1 is shown below:

Size Valid Values Output Image Input Image Example

16-bit -32768 to 32767 Word 2 Word 2 Table 4.B

32-bit -2147483648 to 2147483647 Word 2 to 3 Word 2 to 3 Table 4.B

E. For other products,

Understanding the I/O Image 4-5

Using Datalinks

A Datalink is a mechanism used by PowerFlex drives to transfer data to and from the controller. Datalinks allow a parameter value to be changed without using an Explicit Message. When enabled, each Datalink consumes either two 16-bit or 32-bit words in both the input and output image depending on its size. The size of Datalinks (16-bit words or 32-bit words) is determined by the drive and displayed with Parameter

06 - [Datalink Size 1], Parameter 23 - [Datalink Size 2], and Parameter 40 - [Datalink Size 3] in the 1769-SM1 module.

Rules for Using Datalinks

• Each set of Datalink parameters in a PowerFlex drive can be used by only one module. If more than one module is connected to a single drive, multiple modules must not try to use the same Datalink.

• Parameter settings in the drive determine the data passed through the Datalink mechanism. Refer to the documentation for your drive.

• When you use a Datalink to change a value, the value is not written to the Non-Volatile Storage (NVS). The value is stored in volatile memory and lost when the drive loses power. Thus, use Datalinks when you need to change a value of a parameter frequently.

32-Bit Parameters using 16-Bit Datalinks

To read (and/or write) a 32-bit parameter using 16-bit Datalinks, typically both Datalinks of a pair (A, B, C, D) are set to the same 32-bit parameter. For example, to read parameter 09 - [Elapsed MWh] in a PowerFlex 70 drive, both Datalink A1 and A2 are set to “9.” Datalink A1 will contain the least significant word (LSW) and Datalink A2 will contain the most significant word (MSW). In this example, the parameter 09 value of 5.8 MWh is read as a “58” in Datalink A1.

Datalink Most/Least Significant Word Parameter Data (decimal)

A1 LSW 09 58

A2 MSW 09 0

4-6 Understanding the I/O Image

Regardless of the Datalink combination, x1 will always contain the LSW and x2 will always contain the MSW. In the following examples, parameter 242 - [Power Up Marker] in a PowerFlex 70 drive contains a value of 88.4541 hours.

Datalink Most/Least Significant Word Parameter Data (decimal)

A1 LSW 242 32573

A2 - Not Used - 0 0

A1 - Not Used - 0 0

A2 MSW 242 13

A1 LSW 242 32573

A2 MSW 242 13

The following example shows an unlike Datalink pair of A2 and B1. With A1 already assigned, the next two available Datalinks were used.

Datalink Most/Least Significant Word Parameter Data (decimal)

A2 MSW 242 13

B1 LSW 242 32573

32-bit data is stored in binary as follows:

MSW 2

LSW 215 through 2

through 2

Example: Parameter 242 - [Power Up Marker] = 88.4541 hours

MSW = 13

LSW = 32573

0000000000001101 0111111100111101

Bit31302928272625242322212019181716 1514131211109876543210

851968 + 32573 = 884541

= 1101

decimal

Most Significant Word Value Least Significant Word Value

851968 32573

= 219 + 218 + 216 = 851968

binary

Chapter 5

MicroLogix 1500 Ladder Example Program

Chapter 5 provides an example of using the 1769-SM1 module with a MicroLogix 1500 system (Figure 5.1).

Topic Page

PowerFlex 70 Settings

1769-SM1 Settings 5-3

MicroLogix 1500 Example Program 5-3

Example Program Data Table 5-8

Using Explicit Messaging 5-10

Figure 5.1 Example MicroLogix 1500 System

5-2

MicroLogix 1500 Controller

CH1

CH2

CH3

PowerFlex 70 Drives

The ladder example provided in this chapter is based on a 1769-SM1 in slot 1 with three PowerFlex 70 drives connected (one per channel). The ladder example demonstrates the following for each channel (drive):

• Use Logic Command bits to control the drive (for example, start, stop, etc.)

• Send a Reference to the drive

• Obtain status information from the drive (for example, Logic Status,

Feedback, etc.)

• Writing and reading Datalinks

5-2 MicroLogix 1500 Ladder Example Program

Explicit messaging (parameter read/write) capability varies between the controllers and RSLogix software packages:

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 ✔

• RSLogix 500 (version 6.0 or lower) does not support creating a Message instruction for the 1769-SM1. This limits the MicroLogix 1500 to performing I/O messaging (Logic Command/Reference, Logic Status/Feedback, and Datalinks) only.

• RSLogix 500 (version 6.1 or higher) must be used to create Message instructions for sending explicit messages to the 1769-SM1.

Supports Explicit Messaging

Yes No

PowerFlex 70 Settings

The PowerFlex 70 drives used in the example program have the following parameter settings:

Parameter

No. Name

90 Speed Ref A Sel 19 “DPI Port 2”

300 Data In A1 140 Parameter 140 - [Accel Time 1]

301 Data In A2 142 Parameter 142 - [Decel Time 1]

302 Data In B1 100 Parameter 100 - [Jog Speed]

303 Data In B2 155 Parameter 155 - [Stop Mode A]

304 Data In C1 101 Parameter 101 - [Preset Speed 1]

305 Data In C2 102 Parameter 102 - [Preset Speed 2]

306 Data In D1 103 Parameter 103 - [Preset Speed 3]

307 Data In D2 104 Parameter 104 - [Preset Speed 4]

310 Data Out A1 140 Parameter 140 - [Accel Time 1]

311 Data Out A2 142 Parameter 142 - [Decel Time 1]

312 Data Out B1 100 Parameter 100 - [Jog Speed]

313 Data Out B2 155 Parameter 155 - [Stop Mode A]

314 Data Out C1 101 Parameter 101 - [Preset Speed 1]

315 Data Out C2 102 Parameter 102 - [Preset Speed 2]

316 Data Out D1 103 Parameter 103 - [Preset Speed 3]

317 Data Out D2 104 Parameter 104 - [Preset Speed 4]

Setting Description

Note that the Data Out settings are set to match the respective Data In settings for demonstration purposes only. This allows read/write capability for the eight parameters selected and provides the ability to verify that a change was made to a parameter value.

MicroLogix 1500 Ladder Example Program 5-3

1769-SM1 Settings

The 1769-SM1 used in the example program has the following parameter settings:

Parameter

No. Name

07 I/O Config 1 11111 CH1 Command/Status and all Datalinks are enabled

24 I/O Config 2 11111 CH2 Command/Status and all Datalinks are enabled

41 I/O Config 3 11111 CH3 Command/Status and all Datalinks are enabled

Note that the module must be reset using Parameter 02 - [Reset Module] before these parameter settings take effect.

Refer to Chapter 4 for information about the I/O Image layout, Channel Enable/Status, Logic Command/Status, Reference/Feedback, and Datalinks.

MicroLogix 1500 Example Program

Figure 5.2 MicroLogix 1500 Ladder Logic Main Program

Execute the 1769-SM1 Channel 1 subroutine.

0000

Execute the 1769-SM1 Channel 2 subroutine.

0001

Execute the 1769-SM1 Channel 3 subroutine.

0002

0003

Setting Description

MicroLogix 1500 w/ 1769-SM1 DPI/SCANport module example program

JSR

JSR Jump To Subroutine SBR File Number U:3

JSR

JSR Jump To Subroutine SBR File Number U:4

JSR

JSR Jump To Subroutine SBR File Number U:5

END

5-4 MicroLogix 1500 Ladder Example Program

Figure 5.3 MicroLogix 1500 Ladder Logic Channel 1 Subroutine

1769-SM1 Channel 1 Subroutine

SBR

Subroutine

0000

CH. 1 Stop Command

B3:0

0001

CH. 1 Start Command

B3:0

0002

CH. 1 Jog Command

B3:0

0003

CH. 1 Clear Faults Command

B3:0

0004

CH. 1 Forward Command

B3:0

0005

CH. 1 Forward Command

B3:0

0006

N7:2 = Reference (Low) value for 16-bit Reference, low word for 32-bit Reference N7:3 = Reference (High) high word for 32-bit Feedback

0007

Channel 1 Logic Command STOP

Channel 1 Logic Command START

Channel 1 Logic Command JOG

Channel 1 Logic Command CLEAR FAULTS

Channel 1 Logic Command FORWARD

Channel 1 Logic Command REVERSE

Channel 1 REFERENCE (Low)

COP

COP Copy File Source #N7:2 Dest #O:1.2 Length 2

Channel 1 Enable

1769-SM1

O:1

1769-SM1

O:1

1769-SM1

O:1

1769-SM1

O:1

1769-SM1

O:1

1769-SM1

O:1

1769-SM1

O:1

MicroLogix 1500 Ladder Example Program 5-5

Figure 5.3 MicroLogix 1500 Ladder Logic Channel 1 Subroutine (Continued)

Read 4 words of status information back from the drive, where:

N7:20 = 1769-SM1 Channel Status N7:21 = Logic Status N7:22 = Feedback (Low) value for 16-bit Feedback, low word for 32-bit Feedback N7:23 = Feedback (High) high word for 32-bit Feedback

0008

1769-SM1 Channel 1 Status

COP

COP Copy File Source #I:1.0 Dest #N7:20 Length 4

The first COPy instruction outputs data to Datalink A1 & A2 In, where:

PF70 Parameter 300 [Data In A1] = "140", which points to Parameter 140 [Accel Time 1] N7:4 contains the Accel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

PF70 Parameter 301 [Data In A2] = "142", which points to Parameter 142 [Decel Time 1] N7:6 contains the Decel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

The second COPy instruction inputs data from Datalink A1 & A2 Out, where:

PF70 Parameter 310 [Data Out A1] = "140", which points to Parameter 140 [Accel Time 1] N7:24 contains the Accel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

PF70 Parameter 311 [Data Out A2] = "142", which points to Parameter 142 [Decel Time 1] N7:26 contains the Decel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

Note: Datalink A1/A2 Out does not have to equal Datalink A1/A2 In. This is done in the example program for demo purpose only (so changes can be viewed).

The format is:

N7:x = Datalink A1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+1 = Datalink A1 (high) high word for 32-bit Datalinks N7:x+2 = Datalink A2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+3 = Datalink A2 (high) high word for 32-bit Datalinks

0009

Datalink A Control Area

Channel 1 Datalink A1 In (Low)

COP

COP Copy File Source #N7:4 Dest #O:1.12 Length 4

Channel 1 Datalink A1 Out (Low)

COP

COP Copy File Source #I:1.12 Dest #N7:24 Length 4

5-6 MicroLogix 1500 Ladder Example Program

Figure 5.3 MicroLogix 1500 Ladder Logic Channel 1 Subroutine (Continued)

The first COPy instruction outputs data to Datalink B1 & B2 In, where:

PF70 Parameter 302 [Data In B1] is set to "100", which points to Parameter 100 [Jog Speed] N7:8 contains the Jog Speed value in hertz, where a "50" equates to 5.0 Hz.

PF70 Parameter 303 [Data In B2] is set to "155", which points to Parameter 155 [Stop Mode A] N7:10 contains the Stop Mode A value, where a "1" equates to a "Ramp" deceleration, "0" = coast, etc.

The second COPy instruction inputs data from Datalink B1 & B2 Out, where:

PF70 Parameter 302 [Data Out B1] is set to "100", which points to Parameter 100 [Jog Speed] N7:28 contains the Jog Speed value in hertz, where a "50" equates to 5.0 Hz.

PF70 Parameter 303 [Data Out B2] is set to "155", which points to Parameter 155 [Stop Mode A] N7:30 contains the Stop Mode A value, where a "1" equates to a "Ramp" deceleration, "0" = coats, etc.

Note: Datalink B1/B2 Out does not have to equal Datalink B1/B2 In. This is done in the example program for demo purpose only (so changes can be viewed).

The format is:

N7:x = Datalink B1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+1 = Datalink B1 (high) high word for 32-bit Datalinks N7:x+2 = Datalink B2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+3 = Datalink B2 (high) high word for 32-bit Datalinks

0010

Datalink B Control Area

The first COPy instruction outputs data to Datalink C1 & C2 In, where:

PF70 Parameter 304 [Data In C1] is set to "101", which points to Parameter 101 [Preset Speed 1] N7:12 contains the Preset Speed 1 value in hertz, where a "100" equates to 10.0 Hz.

PF70 Parameter 305 [Data In C2] is set to "102", which points to Parameter 102 [Preset Speed 2] N7:14 contains the Preset Speed 2 value in hertz, where a "200" equates to 20.0 Hz.

The second COPy instruction inputs data from Datalink C1 & C2 Out, where:

PF70 Parameter 314 [Data Out C1] is set to "101", which points to Parameter 101 [Preset Speed 1] N7:32 contains the Preset Speed 1 value in hertz, where a "100" equates to 10.0 Hz.

PF70 Parameter 315 [Data Out C2] is set to "102", which points to Parameter 102 [Preset Speed 2] N7:34 contains the Preset Speed 2 value in hertz, where a "200" equates to 20.0 Hz.

Note: Datalink C1/C2 Out does not have to equal Datalink C1/C2 In. This is done in the example program for demo purpose only (so changes can be viewed).

The format is:

N7:x = Datalink C1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+1 = Datalink C1 (high) high word for 32-bit Datalinks N7:x+2 = Datalink C2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+3 = Datalink C2 (high) high word for 32-bit Datalinks

0011

Datalink C Control Area

Channel 1 Datalink B1 In (Low)

COP

COP Copy File Source #N7:8 Dest #O:1.24 Length 4

Channel 1 Datalink B1 Out (Low)

COP

COP Copy File Source #I:1.24 Dest #N7:28 Length 4

Channel 1 Datalink C1 In (Low)

COP

COP Copy File Source #N7:12 Dest #O:1.36 Length 4

Channel 1 Datalink C1 Out (Low)

COP

COP Copy File Source #I:1.36 Dest #N7:32 Length 4

MicroLogix 1500 Ladder Example Program 5-7

Figure 5.3 MicroLogix 1500 Ladder Logic Channel 1 Subroutine (Continued)

The first COPy instruction outputs data to Datalink D1 & D2 In, where:

PF70 Parameter 306 [Data In D1] is set to "103", which points to Parameter 103 [Preset Speed 3] N7:16 contains the Preset Speed 3 value in hertz, where a "300" equates to 30.0 Hz.

PF70 Parameter 307 [Data In D2] is set to "104", which points to Parameter 104 [Preset Speed 4] N7:18 contains the Preset Speed 4 value in hertz, where a "400" equates to 40.0 Hz.

The second COPy instruction inputs data from Datalink D1 & D2 Out, where:

PF70 Parameter 316 [Data Out D1] is set to "103", which points to Parameter 103 [Preset Speed 3] N7:36 contains the Preset Speed 3 value in hertz, where a "300" equates to 30.0 Hz.

PF70 Parameter 317 [Data Out D2] is set to "104", which points to Parameter 104 [Preset Speed 4] N7:38 contains the Preset Speed 4 value in hertz, where a "400" equates to 40.0 Hz.

Note: Datalink D1/D2 Out does not have to equal Datalink D1/D2 In. This is done in the example program for demo purpose only (so changes can be viewed).

The format is:

N7:x = Datalink D1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+1 = Datalink D1 (high) high word for 32-bit Datalinks N7:x+2 = Datalink D2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks N7:x+3 = Datalink D2 (high) high word for 32-bit Datalinks

0012

Datalink D Control Area

0013

0014

Channel 1 Datalink D1 In (Low)

COP

COP Copy File Source #N7:16 Dest #O:1.48 Length 4

Channel 1 Datalink D1 Out (Low)

COP

COP Copy File Source #I:1.48 Dest #N7:36 Length 4

Return

RET

END

Channel 2 and Channel 3 ladder subroutines are similar to the Channel 1 subroutine and are not provided.

5-8 MicroLogix 1500 Ladder Example Program

Example Program Data Table

Integer File N7: is used to contain the input and output data to/from the three channels:

N7: Word

Channel 1 Channel 2 Channel 3

0 40 80 not used

1 41 81 not used

2 42 82 Reference (low)

3 43 83 Reference (high)

4 44 84 Datalink A1 Out (low)

5 45 85 Datalink A1 Out (high)

6 46 86 Datalink A2 Out (low)

7 47 87 Datalink A2 Out (high)

8 48 88 Datalink B1 Out (low)

9 49 89 Datalink B1 Out (high)

10 50 90 Datalink B2 Out (low)

11 51 91 Datalink B2 Out (high)

12 52 92 Datalink C1 Out (low)

13 53 93 Datalink C1 Out (high)

14 54 94 Datalink C2 Out (low)

15 55 95 Datalink C2 Out (high)

16 56 96 Datalink D1 Out (low)

17 57 97 Datalink D1 Out (high)

18 58 98 Datalink D2 Out (low)

19 59 99 Datalink D2 Out (high)

20 60 100 Channel Status

21 61 101 Logic Status

22 62 102 Feedback (low)

23 63 103 Feedback (high)

24 64 104 Datalink A1 In (low)

25 65 105 Datalink A1 In (high)

26 66 106 Datalink A2 In (low)

27 67 107 Datalink A2 In (high)

28 68 108 Datalink B1 In (low)

29 69 109 Datalink B1 In (high)

30 70 110 Datalink B2 In (low)

31 71 111 Datalink B2 In (high)

32 72 112 Datalink C1 In (low)

33 73 113 Datalink C1 In (high)

34 74 114 Datalink C2 In (low)

35 75 115 Datalink C2 In (high)

36 76 116 Datalink D1 In (low)

37 77 117 Datalink D1 In (high)

38 78 118 Datalink D2 In (low)

39 79 119 Datalink D2 In (high)

Description

MicroLogix 1500 Ladder Example Program 5-9

An example of data table values is shown in Figure 5.4.

Figure 5.4 Example Data Table Values

Note that since PowerFlex 70 drives, which use 16-bit Reference/ Feedback and Datalinks, are used in the example, the data is contained in the low word for each item.

5-10 MicroLogix 1500 Ladder Example Program

Using Explicit Messaging

This section provides information and examples that explain how to use Explicit Messaging to monitor and configure the 1769-SM1 and connected drive(s).

Explicit messaging with the 1769-SM1 is supported only by the MicroLogix 1500 LRP processor and RSLogix 500 (version 6.1 or higher).

Important: The MicroLogix 1500 LRP processor supports messaging

only for the first 2 I/O modules capable of messaging.

ATTENTION: Hazard 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 does not assume responsibility or liability (to include intellectual property liability) for actual use of the examples shown in this publication.

ATTENTION: Hazard of equipment damage exists. If Explicit Messages are programmed to write parameter data to Non-Volatile

Storage (NVS) frequently, the NVS will quickly exceed its life cycle and cause the drive to malfunction. Do not create a program that frequently uses Explicit Messages to write parameter data to NVS. Datalinks do not write to NVS and should be used for frequently changed parameters.

About Explicit Messaging

Explicit Messaging is used to transfer data that does not require continuous updates. With Explicit Messaging, you can configure and monitor a drive’s parameters in the controller’s ladder program.

Formatting Explicit Messages

Each message must be formatted as shown in Figure 5.5. Refer to

Table 5.A

TIP: A message file must be created for use by the message instructions. Create a new data file having type = Message, and containing at least one element for each message instruction in the ladder program.

for a description of the data that is required in each box.

MicroLogix 1500 Ladder Example Program 5-11

Figure 5.5 MicroLogix 1500 Message Setup Window

Table 5.A MicroLogix 1500 Message Setup Window Data

Window Field Description

Channel Always use “Expansion Comms Port.”

Slot The slot number for the 1769-SM1.

Communication Command

Data Table Address (Receive)

Size in Bytes (Receive) This box contains the number of bytes of response service data

Data Table Address (Send)

Size in Bytes (Send) This box contains the number of bytes of request service data (if

Message Timeout This box contains the timeout delay in seconds.

Target Type Always use “Network Device.”

Channel (Dec or Octal) This box contains the number of the channel on the 1769-SM1

Service (Text or hex) This box contains the service code.

Class (hex or dec) This box contains the Class ID.

Instance (hex or dec) This box contains the Instance number.

Attribute (hex or dec) This box contains the Attribute number.

Always use “CIP Generic.”

This box contains the file and element where the response service data (if any) is stored.

(if any).

This box contains the file and element where the request service data (if any) is stored.

any).

where the message will be sent. Use 1, 2, or 3.

5-12 MicroLogix 1500 Ladder Example Program

Parameter Read/Write Example

In this example, a read and a write of PowerFlex 70 drive parameter 101

- [Preset Speed 1] is being performed.

The Message Configuration screen in RSLogix 500 for the message doing the read operation is shown in Figure 5.6 1769-SM1 occupies slot number 1, and that the PowerFlex 70 drive is connected to the 1769-SM1 channel 1.

. It is assumed that the

Refer to Table 5.A on page 5-11 box.

Figure 5.6 RSLogix 500 Parameter Read Message Configuration Screen

for a description of the content in each

The response data for the message is stored at Data Table Address N7:0. The Size in Bytes of the response data is 2 bytes because the data size for PowerFlex 70 drive parameter 101 - [Preset Speed 1] is 2 bytes (1 word). No Data Table Address is specified for the request data since the Read Parameter service has no request data.

MicroLogix 1500 Ladder Example Program 5-13

The Message Configuration screen in RSLogix 500 for the message doing the write operation is shown in Figure 5.7 1769-SM1 occupies slot number 1, and that the PowerFlex 70 drive is connected to the 1769-SM1 channel 1.

. It is assumed that the

Refer to Table 5.A on page 5-11 box.

Figure 5.7 RSLogix 500 Parameter Write Message Configuration Screen

for a description of the content in each

The request data for the message is stored at Data Table Address N7:1. The Size in Bytes of the request data is 2 bytes because the data size for PowerFlex 70 drive parameter 101 - [Preset Speed 1] is 2 bytes (1 word). No Data Table Address is specified for the response data since the Write Parameter service has no response data.

5-14 MicroLogix 1500 Ladder Example Program

The MicroLogix 1500 ladder program for this example is shown in

Figure 5.8

Figure 5.8 Explicit Messaging Ladder Logic Example Program

This rung reads the value of parameter 101. The value is in N7:0.

B3:0

This rung writes the value of parameter 101. The value is taken from N7:1.

B3:0

MSG

MSG Read/Write Message MSG File MG9:0

Setup Screen

MSG

MSG Read/Write Message MSG File MG9:1

Setup Screen

END

MicroLogix 1500 Ladder Example Program 5-15

Get Attributes Scattered Example

The Get Attributes Scattered service can be used with the DPI Parameter object to read the value of more than one parameter with a single message instruction.

In this example, a read of PowerFlex 70 drive parameters 1 - [Output Freq], 3 - [Output Current], and 6 - [Output Voltage] is being performed.

The Message Configuration screen in RSLogix 500 for this example is shown in Figure 5.9 number 1, and that the PowerFlex 70 drive is connected to the 1769-SM1 channel 1.

. It is assumed that the 1769-SM1 occupies slot

Refer to Table 5.A on page 5-11 box.

Figure 5.9 Get Attributes Scattered Read Message Configuration Screen

for a description of the content in each

Configuration Value Description Refer to…

Service Code Class

4B (hex) 93 (hex)

Get_Attribute_Scattered DPI Parameter Object

C-11 C-8

Refer to Appendix C, Object Specific Services for information on the message data format.

5-16 MicroLogix 1500 Ladder Example Program

The request data for the message starts at Data Table Address N10:0, and is shown in Figure 5.10

Figure 5.10 Request Data Screen for Get Attributes Scattered Message

Note the two pad words of zeros required between each parameter number.

The response data for the message starts at Data Table Address N11:0, and is shown in Figure 5.11 4412 (441.2 V) are representative only.

Figure 5.11 Response Data Screen for Get Attributes Scattered Message

. The values 600 (60.0 Hz), 1 (0.1 A), and

MicroLogix 1500 Ladder Example Program 5-17

Set Attributes Scattered Example

The Set Attributes Scattered service can be used with the DPI Parameter object to write the value of more than one parameter with a single message instruction.

In this example, a write of PowerFlex 70 drive parameters 140 - [Accel Time 1], 142 - [Decel Time 1], and 100 - [Jog Speed] is being performed.

The Message Configuration screen in RSLogix 500 for this example is shown in Figure 5.12 number 1, and that the PowerFlex 70 drive is connected to the 1769-SM1 channel 1.

. It is assumed that the 1769-SM1 occupies slot

Refer to Table 5.A on page 5-11 box.

Figure 5.12 Set Attributes Scattered Write Message Configuration Screen

for a description of the content in each

Configuration Value Description Refer to…

Service Code Class

4C (hex) 93 (hex)

Set_Attribute_Scattered DPI Parameter Object

C-11 C-8

Refer to Appendix C, Object Specific Services for information on the message data format.

5-18 MicroLogix 1500 Ladder Example Program

The request data for the message starts at Data Table Address N10:0, and is shown in Figure 5.13 (10.0 Hz) are representative only.

Figure 5.13 Request Data Screen for Set Attributes Scattered Message

The response data for the message starts at Data Table Address N11:0, and is shown in Figure 5.14 (successful message).

Figure 5.14 Response Data Screen for Set Attributes Scattered Message

. The values 50 (5.0 sec), 50 (5.0 sec), and 100

Chapter 6

CompactLogix Ladder Example Program

Chapter 6 provides an example of using the 1769-SM1 module with a CompactLogix system (Figure 6.1).

Topic Page

PowerFlex 70 Settings

1769-SM1 Settings 6-3

CompactLogix Example Program 6-3

Example Program Data Table 6-8

Figure 6.1 Example CompactLogix System

6-2

CompactLogix Controller

t or p N A C S / I P D

MODULE

CH1

CH2 CH3

C H 1

C H 2

C H 3

PowerFlex 70 Drives

CH1

CH2

CH3

• Use Logic Command bits to control the drive (for example, start, stop, etc.)

• Send a Reference to the drive

• Obtain status information from the drive (for example, Logic Status,

Feedback, etc.)

• Writing and reading Datalinks

6-2 CompactLogix Ladder Example Program

Explicit messaging (parameter read/write) capability varies between CompactLogix controllers:

Controller Used With 1769-SM1

CompactLogix 1769-L20 ✔ CompactLogix 1769-L30 ✔ CompactLogix 1769-L32E ✔ CompactLogix 1769-L35E ✔

Supports Explicit Messaging

Yes No

PowerFlex 70 Settings

The PowerFlex 70 drives used in the example program have the following parameter settings:

Parameter

No. Name

90 Speed Ref A Sel 19 “DPI Port 2”

300 Data In A1 140 Parameter 140 - [Accel Time 1]

301 Data In A2 142 Parameter 142 - [Decel Time 1]

302 Data In B1 100 Parameter 100 - [Jog Speed]

303 Data In B2 155 Parameter 155 - [Stop Mode A]

304 Data In C1 101 Parameter 101 - [Preset Speed 1]

305 Data In C2 102 Parameter 102 - [Preset Speed 2]

306 Data In D1 103 Parameter 103 - [Preset Speed 3]

307 Data In D2 104 Parameter 104 - [Preset Speed 4]

310 Data Out A1 140 Parameter 140 - [Accel Time 1]

311 Data Out A2 142 Parameter 142 - [Decel Time 1]

312 Data Out B1 100 Parameter 100 - [Jog Speed]

313 Data Out B2 155 Parameter 155 - [Stop Mode A]

314 Data Out C1 101 Parameter 101 - [Preset Speed 1]

315 Data Out C2 102 Parameter 102 - [Preset Speed 2]

316 Data Out D1 103 Parameter 103 - [Preset Speed 3]

317 Data Out D2 104 Parameter 104 - [Preset Speed 4]

Setting Description

CompactLogix Ladder Example Program 6-3

1769-SM1 Settings

The 1769-SM1 used in the example program has the following parameter settings:

Parameter

No. Name

07 I/O Config 1 11111 CH1 Command/Status and all Datalinks are enabled

24 I/O Config 2 11111 CH2 Command/Status and all Datalinks are enabled

41 I/O Config 3 11111 CH3 Command/Status and all Datalinks are enabled

Note that the module must be reset using Parameter 02 - [Reset Module] before these parameter settings take effect.

Refer to Chapter 4 Enable/Status, Logic Command/Status, Reference/Feedback, and Datalinks.

Setting Description

ATTENTION: Risk of injury or equipment damage exists. If the module is transmitting I/O that controls the drive, the drive may fault when you reset the module. Determine how your drive will respond before resetting the module.

for information about the I/O Image layout, Channel

CompactLogix Example Program

Figure 6.2 CompactLogix Ladder Logic Main Program

CompactLogix w/ 1769-SM1 DPI/SCANport Module example program

Execute the 1769-SM1 Channel 1 subroutine.

Execute the 1769-SM1 Channel 2 subroutine.

Execute the 1769-SM1 Channel 3 subroutine.

(End)

JSR Jump To Subroutine Routine Name Channel_1

JSR Jump To Subroutine Routine Name Channel_2

JSR Jump To Subroutine Routine Name Channel_3

6-4 CompactLogix Ladder Example Program

Figure 6.3 CompactLogix Ladder Logic Channel 1 Subroutine

Channel 1 Subroutine

1769-SM1 Channel 1 Status

The bits in the Channel Status word provide status information on the channel itself, where:

bit 00 Logic Status Valid - "1" indicates the Logic Status/Feedback values in the input image are valid

bit 00 Logic Status Valid - "1" indicates the Logic Status/Feedback values in the input image are valid bit 01 Datalink A Out Valid - "1" indicates the Datalink A Out values in the input image are valid

bit 01 Datalink A Out Valid - "1" indicates the Datalink A Out values in the input image are valid bit 02 Datalink B Out Valid - "1" indicates the Datalink B Out values in the input image are valid

bit 02 Datalink B Out Valid - "1" indicates the Datalink B Out values in the input image are valid bit 03 Datalink C Out Valid - "1" indicates the Datalink C Out values in the input image are valid

bit 03 Datalink C Out Valid - "1" indicates the Datalink C Out values in the input image are valid bit 04 Datalink D Out Valid - "1" indicates the Datalink D Out values in the input image are valid

bit 04 Datalink D Out Valid - "1" indicates the Datalink D Out values in the input image are valid bit 05 not used

bit 05 not used bit 06 Configuration Valid - "1" indicates if the configuration is valid (Channel 1 only)

bit 06 Configuration Valid - "1" indicates if the configuration is valid (Channel 1 only) bit 07 Configuration Error - "1" indicates if there is a configuration error (Channel 1 only)

bit 07 Configuration Error - "1" indicates if there is a configuration error (Channel 1 only) bit 08 DPI/SCANport Port ID bit 0 -

bit 08 DPI/SCANport Port ID bit 0 bit 09 DPI/SCANport Port ID bit 1 - these bits indicate the Port # connected to on the Host

bit 09 DPI/SCANport Port ID bit 1 - these bits indicate the Port # connected to on the Host bit 10 DPI/SCANport Port ID bit 2 -

bit 10 DPI/SCANport Port ID bit 2 bit 11 SCANport Host Present - "1" indicates a SCANport Host is present

bit 11 SCANport Host Present - "1" indicates a SCANport Host is present bit 12 DPI Host Present - "1" indicates a DPI Host is present

bit 12 DPI Host Present - "1" indicates a DPI Host is present bit 13 32-bit Datalinks Present - "1" indicates 32-bit Datalinks are used

bit 13 32-bit Datalinks Present - "1" indicates 32-bit Datalinks are used bit 14 32-bit Ref / Fdbk Present - "1" indicates 32-bit Reference / Feedback are used

bit 14 32-bit Ref / Fdbk Present - "1" indicates 32-bit Reference / Feedback are used bit 15 not used

bit 15 not used

SBR

Subroutine

Channel 1

Enable

Local:1:O.Data[0].0

Channel 1

Status

MOV Move Source Local:1:I.Data[0] 0 Dest SM1_Ch1_Status 0

Logic Command

Ch1_Stop_Command

Ch1_Start_Command

Ch1_Jog_Command

Ch1_ClearFaults_Command

Channel 1

Logic Command

STOP

Local:1:O.Data[1].0

Channel 1

Logic Command

START

Local:1:O.Data[1].1

Channel 1

Logic Command

JOG

Local:1:O.Data[1].2

Channel 1

Logic Command

CLEAR FAULTS

Local:1:O.Data[1].3

CompactLogix Ladder Example Program 6-5

Figure 6.3 CompactLogix Ladder Logic Channel 1 Subroutine (Continued)

Ch1_Forward_Command

7 /

Logic Status

8 Move

Reference

Ch1_Reference[0] = value for 16-bit Reference, low word for 32-bit Reference

Ch1_Reference[0] = value for 16-bit Reference, low word for 32-bit Reference Ch1_Reference[1] = high word for 32-bit Reference

Ch1_Reference[1] = high word for 32-bit Reference

Feedback

Ch1_Feedback[0] = value for 16-bit Feedback, low word for 32-bit Feedback

Ch1_Feedback[0] = value for 16-bit Feedback, low word for 32-bit Feedback Ch1_Feedback[1] = high word for 32-bit Feedback

Ch1_Feedback[1] = high word for 32-bit Feedback

Source Local:1:I.Data[1] 3788 Dest Ch1_Logic_Status 3788

Copy File Source Ch1_Reference[0] Dest Local:1:O.Data[2] Length 2

Copy File Source Local:1:I.Data[2] Dest Ch1_Feedback[0] Length 2

Channel 1

Logic Command

FORWARD

Local:1:O.Data[1].4

Channel 1

Logic Command

REVERSE

Local:1:O.Data[1].5

MOV

Channel 1 Reference

(Low)

COP

Channel 1 Feedback

(Low)

COP

6-6 CompactLogix Ladder Example Program

Figure 6.3 CompactLogix Ladder Logic Channel 1 Subroutine (Continued)

Datalink A

PowerFlex 70 Parameter 300 [Data In A1] = "140", which points to Parameter 140 [Accel Time 1]

PowerFlex 70 Parameter 300 [Data In A1] = "140", which points to Parameter 140 [Accel Time 1] Ch1_Datalink_A_In[0] contains the Accel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

Ch1_Datalink_A_In[0] contains the Accel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

PowerFlex 70 Parameter 301 [Data In A2] = "142", which points to Parameter 140 [Decel Time 1]

PowerFlex 70 Parameter 301 [Data In A2] = "142", which points to Parameter 140 [Decel Time 1] Ch1_Datalink_A_In[2] contains the Decel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

Ch1_Datalink_A_In[2] contains the Decel Time 1 value in seconds, where a "100" equates to 10.0 seconds.

The respective Ch1_Datalink_A_Out's point to the same parameters so the values can also be read. Note

The respective Ch1_Datalink_A_Out's point to the same parameters so the values can also be read. Note these do not have to be equal and are done in the example program for demonstration purposes only

these do not have to be equal and are done in the example program for demonstration purposes only (so changes can be viewed).

(so changes can be viewed).

The format is:

word [0] = Datalink A1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [0] = Datalink A1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (1] = Datalink A1 (high) high word for 32-bit Datalinks

word (1] = Datalink A1 (high) high word for 32-bit Datalinks word [2] = Datalink A2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [2] = Datalink A2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (3] = Datalink A2 (high) high word for 32-bit Datalinks

word (3] = Datalink A2 (high) high word for 32-bit Datalinks

Datalink B

PowerFlex 70 Parameter 302 [Data In B1] = "100", which points to Parameter 100 [Jog Speed]

PowerFlex 70 Parameter 302 [Data In B1] = "100", which points to Parameter 100 [Jog Speed] Ch1_Datalink_B_In[0] contains the Jog Speed value in hertz, where a "50" equate to 5.0 Hz.

Ch1_Datalink_B_In[0] contains the Jog Speed value in hertz, where a "50" equate to 5.0 Hz.

PowerFlex 70 Parameter 303 [Data In B2] = "155", which points to Parameter 155 [Stop Mode A]

PowerFlex 70 Parameter 303 [Data In B2] = "155", which points to Parameter 155 [Stop Mode A] Ch1_Datalink_B_In[2] contains the Stop Mode A value, where a "1" equates to a "Ramp" deceleration, etc.

Ch1_Datalink_B_In[2] contains the Stop Mode A value, where a "1" equates to a "Ramp" deceleration, etc.

The respective Ch1_Datalink_B_Out's point to the same parameters so the values can also be read. Note

The respective Ch1_Datalink_B_Out's point to the same parameters so the values can also be read. Note these do not have to be equal and are done in the example program for demonstration purposes only

these do not have to be equal and are done in the example program for demonstration purposes only (so changes can be viewed).

(so changes can be viewed).

The format is:

word [0] = Datalink B1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [0] = Datalink B1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (1] = Datalink B1 (high) high word for 32-bit Datalinks

word (1] = Datalink B1 (high) high word for 32-bit Datalinks word [2] = Datalink B2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [2] = Datalink B2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (3] = Datalink B2 (high) high word for 32-bit Datalinks

word (3] = Datalink B2 (high) high word for 32-bit Datalinks

COP Copy File Source Ch1_Datalink_A_In[0] Dest Local:1:O.Data[12] Length 4

Channel 1

Datalink A1 Out

(Low)

COP Copy File Source Local:1:I.Data[12] Dest Ch1_Datalink_A_Out[0] Length 4

COP

Copy File Source Ch1_Datalink_B_In[0] Dest Local:1:O.Data[24] Length 4

Channel 1

Datalink B1 Out

(Low)

COP Copy File Source Local:1:I.Data[24] Dest Ch1_Datalink_B_Out[0] Length 4

CompactLogix Ladder Example Program 6-7

Figure 6.3 CompactLogix Ladder Logic Channel 1 Subroutine (Continued)

Datalink C

PowerFlex 70 Parameter 304 [Data In C1] = "101", which points to Parameter 101 [Preset Speed 1]

PowerFlex 70 Parameter 304 [Data In C1] = "101", which points to Parameter 101 [Preset Speed 1] Ch1_Datalink_C_In[0] contains the Preset Speed 1 value in hertz, where a "100" equates to 10.0 Hz.

Ch1_Datalink_C_In[0] contains the Preset Speed 1 value in hertz, where a "100" equates to 10.0 Hz.

PowerFlex 70 Parameter 305 [Data In C2] = "102", which points to Parameter 102 [Preset Speed 2]

PowerFlex 70 Parameter 305 [Data In C2] = "102", which points to Parameter 102 [Preset Speed 2] Ch1_Datalink_C_In[2] contains the Preset Speed 2 value in hertz, where a "200" equates to 20.0 Hz.

Ch1_Datalink_C_In[2] contains the Preset Speed 2 value in hertz, where a "200" equates to 20.0 Hz.

The respective Ch1_Datalink_C_Out's point to the same parameters so the values can also be read. Note

The respective Ch1_Datalink_C_Out's point to the same parameters so the values can also be read. Note these do not have to be equal and are done in the example program for demonstration purposes only

these do not have to be equal and are done in the example program for demonstration purposes only (so changes can be viewed).

(so changes can be viewed).

The format is:

word [0] = Datalink C1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [0] = Datalink C1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (1] = Datalink C1 (high) high word for 32-bit Datalinks

word (1] = Datalink C1 (high) high word for 32-bit Datalinks word [2] = Datalink C2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [2] = Datalink C2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (3] = Datalink C2 (high) high word for 32-bit Datalinks

word (3] = Datalink C2 (high) high word for 32-bit Datalinks

Datalink D

PowerFlex 70 Parameter 306 [Data In D1] = "103", which points to Parameter 103 [Preset Speed 3]

PowerFlex 70 Parameter 306 [Data In D1] = "103", which points to Parameter 103 [Preset Speed 3] Ch1_Datalink_D_In[0] contains the Preset Speed 3 value in hertz, where a "300" equates to 30.0 Hz.

Ch1_Datalink_D_In[0] contains the Preset Speed 3 value in hertz, where a "300" equates to 30.0 Hz.

PowerFlex 70 Parameter 307 [Data In D2] = "104", which points to Parameter 104 [Preset Speed 4]

PowerFlex 70 Parameter 307 [Data In D2] = "104", which points to Parameter 104 [Preset Speed 4] Ch1_Datalink_D_In[2] contains the Preset Speed 4 value in hertz, where a "400" equates to 40.0 Hz.

Ch1_Datalink_D_In[2] contains the Preset Speed 4 value in hertz, where a "400" equates to 40.0 Hz.

The respective Ch1_Datalink_D_Out's point to the same parameters so the values can also be read. Note

The respective Ch1_Datalink_D_Out's point to the same parameters so the values can also be read. Note these do not have to be equal and are done in the example program for demonstration purposes only

these do not have to be equal and are done in the example program for demonstration purposes only (so changes can be viewed).

(so changes can be viewed).

The format is:

word [0] = Datalink D1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [0] = Datalink D1 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (1] = Datalink D1 (high) high word for 32-bit Datalinks

word (1] = Datalink D1 (high) high word for 32-bit Datalinks word [2] = Datalink D2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks

word [2] = Datalink D2 (low) value for 16-bit Datalinks, low word for 32-bit Datalinks word (3] = Datalink D2 (high) high word for 32-bit Datalinks

word (3] = Datalink D2 (high) high word for 32-bit Datalinks

COP Copy File Source Ch1_Datalink_C_In[0] Dest Local:1:O.Data[36] Length 4

Channel 1

Datalink C1 Out

(Low)

COP

Copy File Source Local:1:I.Data[36] Dest Ch1_Datalink_C_Out[0] Length 4

COP Copy File Source Ch1_Datalink_D_In[0] Dest Local:1:O.Data[48] Length 4

Channel 1

Datalink D1 Out

(Low)

COP

Copy File Source Local:1:I.Data[48] Dest Ch1_Datalink_D_Out[0] Length 4

(End)

RET

Return

Channel 2 and Channel 3 ladder subroutines are similar to the Channel 1 subroutine and are not provided.

6-8 CompactLogix Ladder Example Program

Example Program Data Table

In this example program, the following controller tags are used:

Figure 6.4 Controller Tags

CompactLogix Ladder Example Program 6-9

Figure 6.4 Controller Tags (Continued)

6-10 CompactLogix Ladder Example Program

An example of the Channel 1 data table values are shown below:

Figure 6.5 Channel 1 Values

CompactLogix Ladder Example Program 6-11

Figure 6.5 Channel 1 Values (Continued)

Channel 2 and 3 data table values are not shown, but are similar to Channel 1 data.

Note that since PowerFlex 70 drives, which use 16-bit Reference/ Feedback and Datalinks, are used in the example, the data is contained in the low word for each item.

6-12 CompactLogix Ladder Example Program

Notes:

Chapter 7

ControlLogix w/1769-ADN DeviceNet Ladder Example Program

Chapter 7 provides an example of using the 1769-SM1 module with a ControlLogix controller and 1769-ADN Remote DeviceNet adapter.

Important: The 1769-SM1 Configuration Mode switch must be set to

the “Controller” position (default) when the SM1 module is used with the 1769-ADN. Refer to Chapter information regarding Configuration Mode switch settings.

Topic Page

Using RSNetWorx for DeviceNet

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

Figure 7.1 Example 1769-ADN DeviceNet Adapter System

7-2

2 for

DeviceNet

DIAG

1769-ADN

MODULE

port

CH1

CH2

CH3

N A C

I / S P D

C H 1

C H 2

C H 3

PowerFlex 70 Drives

CH1

CH2

CH3

• Use Logic Command bits to control the drive (e.g., start, stop, etc.)

• Send a Reference to the drive

7-2 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

• Obtain status information from the drive (for example, Logic Status, Feedback, etc.)

• Writing and reading Datalinks

Explicit messaging (parameter read/write) capability:

Controller Used With 1769-SM1

1769-ADN DeviceNet Adapter ✔

The 1769-ADN Remote DeviceNet adapter does not support explicit messaging. Refer to ControlLogix and 1769-ADN support documentation for information about possible future explicit messaging support.

Supports Explicit Messaging

Yes No

Using RSNetWorx for DeviceNet

RSNetWorx for DeviceNet is a Rockwell Software application that can be used to set up DeviceNet networks and configure connected devices.

To set up RSLinx for RSNetWorx for DeviceNet

To use RSNetWorx for DeviceNet, you must first set up a driver in RSLinx. The driver provides a communications link between the computer and DeviceNet network.

Step Icons

1. Start RSLinx, and select Communications > Configure Drivers to display the Configure Drivers screen.

2. In the Available Driver Types box, select DeviceNet Drivers, and then click Add New. The DeviceNet Driver

Selection screen appears.

3. In the Available DeviceNet Drivers list, select the module connected to your computer, and then click Select. A Driver Configuration screen appears.

4. Configure the driver for your computer and network settings, and then click OK. The Configure Drivers screen reports the progress of the configuration. Then, the Add New RSLinx Driver screen appears.

5. Type a name (if desired), and then click OK. The Configure Drivers screen reappears, and the new driver is in the Configured Drivers List (Figure 7.2

6. Click Close to close the screen. Leave RSLinx running.

Shortcut to RSLinx

ControlLogix w/1769-ADN DeviceNet Ladder Example Program 7-3

Figure 7.2 Configure Drivers Screen with a Configured Driver

To go online with RSNetWorx for DeviceNet

You can view the devices on a DeviceNet network by going online. A device may appear as an unrecognized device if RSNetWorx for DeviceNet does not have an EDS file for it.

Step Icons

1. After setting up a driver in RSLinx, start RSNetWorx for DeviceNet.

2. Select Network > Online. If the Browse for Network screen appears, RSLinx has multiple drivers configured. Select your DeviceNet network, and click OK. A prompt appears.

3. Click OK to go online. The devices on the network appear in the Configuration View. You can select Graph, Spreadsheet, or Master/Slave views. Figure 7.3 example network in a Graph view.

shows an

Shortcut to RSNetWorx

Figure 7.3 Example DeviceNet Network

7-4 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

Setting Up the 1769-ADN

To configure the 1769-ADN for use with the example program using RSNetWorx for DeviceNet (version 3.21), perform the following steps:

1. Double-click on the 1769-ADN adapter icon in the graphic view

window (Figure 7.3 (Figure 7.4). For the system in the ladder example, the node address setting on the adapter is “2.”

Figure 7.4 1769-ADN Adapter Image Screen

) to display the 1769-ADN adapter image screen

2. Select the Module Configuration tab screen (Figure 7.5) and build

the remote ADN system by dragging and dropping components. In the ladder example, the remote drop consists of an ADN, PA4 power supply, SM1 module, and ECR end cap terminator.

ControlLogix w/1769-ADN DeviceNet Ladder Example Program 7-5

Figure 7.5 1769-ADN Adapter Module Configuration Tab Screen

The EDS file for the 1769-SM1 module is needed to configure the remote 1769-ADN DeviceNet system. If the 1769-SM1 (shown in

Figure 7.5) is not listed as a selection, you will need to download the

file from the Internet. For more information, refer to Registering the

1769-SM1 EDS File on page 7-10.

3. Select the 1769-SM1 and click on the Properties command button

above the Module Type column. A screen similar to Figure 7.6 appear.

will

7-6 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

Figure 7.6 1769-SM1 Module General Properties Screen

Enter a “1” for the Bank, and click OK.

4. Select the Advanced Parameters tab (Figure 7.7

Understanding the I/O Image regarding the Input and Output Data

Sizes. In the ladder example, the Input and Output Data Sizes are set for 60 words each to allow for Logic Command/Reference, Logic Status/Feedback, and all Datalinks enabled.

). Refer to Chapter 4,

Figure 7.7 1769-SM1 Module Advanced Parameters Tab Screen

ControlLogix w/1769-ADN DeviceNet Ladder Example Program 7-7

5. Select the Configuration Settings tab. Each channel has a folder that

contains its configuration data. Click on the Channel 1 folder (Figure 7.8

Figure 7.8 1769-SM1 Module Configuration Settings Screen

6. Double-click the “I/O Config 1” setting to display its edit screen

(Figure 7.9

Figure 7.9 1769-SM1 Channel 1 I/O Config Edit Screen

For the ladder example, enable all items in the I/O configuration and click OK. Select the same for I/O Config 2 and I/O Config 3.

7-8 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

7. Select the EDS File tab (Figure 7.10). This screen is informational

and provides a way to view the EDS file for the 1769-SM1 if desired.

Figure 7.10 1769-SM1 Module EDS File Tab Screen

Click OK to complete the 1769-SM1 configuration. The 1769-ADN Adapter Module Configuration Tab screen (Figure 7.5) reappears.

8. Select the I/O Summary tab (Figure 7.11). The 1769-ADN uses 4

Input Bytes and the 1769-SM1 has been configured for 120 bytes (60 words) of Input and Output data. The I/O Summary in Figure 7.11 needed for the example ladder program.

ControlLogix w/1769-ADN DeviceNet Ladder Example Program 7-9

Figure 7.11 1769-ADN Adapter I/O Summary Tab Screen

9. Select the Transactions tab (Figure 7.12). This tab provides the

means to clear the adapter’s memory.

Figure 7.12 1769-ADN Adapter Transactions Tab Screen

Click OK to complete the configuration.

7-10 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

Registering the 1769-SM1 EDS File

The 1769-SM1 EDS File is needed to configure the remote 1769-ADN DeviceNet system. If the 1769-SM1 (shown in Figure 7.13) is not listed as a selection in the Hardware list, the file will need to be downloaded from the Internet and registered using the EDS Wizard.

Figure 7.13 1769-ADN Adapter Module Configuration Tab Screen

1. Download the EDS file from www.ab.com/drives or www.ab.com/

networks/eds to your computer hard drive.

ControlLogix w/1769-ADN DeviceNet Ladder Example Program 7-11

2. Using RSNetWorx for DeviceNet, click on Tools > EDS Wizard to

launch the EDS Wizard (Figure 7.14

Figure 7.14 EDS Wizard Welcome Screen

3. The EDS Wizard Task screen (Figure 7.15) appears. Select Register an EDS file(s) and click Next >.

Figure 7.15 EDS Wizard Task Screen

), and click Next >.

7-12 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

4. The EDS Wizard Registration screen (Figure 7.16) appears. Select Register a s

drive (downloaded in Step 1) using the Browse command button. Click Next >.

Figure 7.16 EDS Wizard Registration Screen

ingle file and locate the EDS file on your computer hard

5. The EDS file is installed and tested (Figure 7.17). Click Next >.

Figure 7.17 EDS Wizard Installation Test Screen

ControlLogix w/1769-ADN DeviceNet Ladder Example Program 7-13

6. The EDS Wizard enables the icon associated with the EDS file to be

changed if desired (Figure 7.18

Figure 7.18 EDS Wizard Change Graphic Image Screen

7. The EDS Wizard Final Task Summary screen (Figure 7.19) appears. Click Next > to register the 1769-SM1.

Figure 7.19 EDS Wizard Final Task Summary Screen

). Click Next >.

7-14 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

8. The EDS Wizard is now finished (Figure 7.20). Click Finish.

Figure 7.20 EDS Wizard Finish Screen

Earlier versions of RSNetWorx for DeviceNet require you to close and restart RSNetWorx to enable the 1769-SM1 to appear in the 1769-ADN Module Configuration tab (Figure 7.13 in the Hardware list, close and restart RSNetWorx for DeviceNet.

). If you do not see the 1769-SM1

ControlLogix w/1769-ADN DeviceNet Ladder Example Program 7-15

PowerFlex 70 Settings

The PowerFlex 70 drives used in the example program have the following parameter settings:

Parameter

No. Name

90 Speed Ref A Sel 19 “DPI Port 2”

300 Data In A1 140 Parameter 140 - [Accel Time 1]

301 Data In A2 142 Parameter 142 - [Decel Time 1]

302 Data In B1 100 Parameter 100 - [Jog Speed]

303 Data In B2 155 Parameter 155 - [Stop Mode A]

304 Data In C1 101 Parameter 101 - [Preset Speed 1]

305 Data In C2 102 Parameter 102 - [Preset Speed 2]

306 Data In D1 103 Parameter 103 - [Preset Speed 3]

307 Data In D2 104 Parameter 104 - [Preset Speed 4]

310 Data Out A1 140 Parameter 140 - [Accel Time 1]

311 Data Out A2 142 Parameter 142 - [Decel Time 1]

312 Data Out B1 100 Parameter 100 - [Jog Speed]

313 Data Out B2 155 Parameter 155 - [Stop Mode A]

314 Data Out C1 101 Parameter 101 - [Preset Speed 1]

315 Data Out C2 102 Parameter 102 - [Preset Speed 2]

316 Data Out D1 103 Parameter 103 - [Preset Speed 3]

317 Data Out D2 104 Parameter 104 - [Preset Speed 4]

Setting Description

1769-SM1 Settings

The 1769-SM1 used in the example program has the following parameter settings:

Parameter

No. Name

07 I/O Config 1 11111 CH1 Command/Status and all Datalinks are enabled

24 I/O Config 2 11111 CH2 Command/Status and all Datalinks are enabled

41 I/O Config 3 11111 CH3 Command/Status and all Datalinks are enabled

Note that the module must be reset using Parameter 02 - [Reset Module] before these parameter settings take effect.

Refer to Chapter 4 Enable/Status, Logic Command/Status, Reference/Feedback, and Datalinks.

Setting Description

for information about the I/O Image layout, Channel

7-16 ControlLogix w/1769-ADN DeviceNet Ladder Example Program

ControlLogix w/1769-ADN Example Program

Figure 7.21 ControlLogix Ladder Logic Main Program

ControlLogixLogix DeviceNet w/ 1769-SM1 DPI/SCANport Module example program

The ControlLogix system contains a 1756-DNB (node 00). The 1769-SM1 is a component in a 1769-ADN DeviceNet adapter

The ControlLogix system contains a 1756-DNB (node 00). The 1769-SM1 is a component in a 1769-ADN DeviceNet adapter drop (node 2) along with a 1769-PA4 power supply and 1769-ECR End Cap Terminator. The 1769-SM1 has a PowerFlex 70

drop (node 2) along with a 1769-PA4 power supply and 1769-ECR End Cap Terminator. The 1769-SM1 has a PowerFlex 70 connected to each of the three channels.

connected to each of the three channels.

This rung commands the 1756-DNB to run.

Read the 2 words (4 bytes) of ADN overhead along with the entire input image (60 words) of the SM1.

Execute the 1769-SM1 Channel 1 subroutine.

Local:1:O.CommandRegister.Run

1769-ADN

Word 1

COP Copy File Source Local:1:I.Data[0] Dest SM1_Input_Data[0] Length 62

JSR Jump To Subroutine Routine Name Channel_1

Execute the 1769-SM1 Channel 2 subroutine.

JSR Jump To Subroutine Routine Name Channel_2

Execute the 1769-SM1 Channel 3 subroutine.

Write the entire output image (60 words) of the SM1 to the DNB. Note the DNB is using DWords so the length is 30.

(End)

Jump To Subroutine Routine Name Channel_3

Copy File Source SM1_Output_Data[0] Dest Local:1:O.Data[0] Length 30

JSR

COP

Rockwell Automation 1769-SM1 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Summary of Changes

Table of Contents

Preface

About This Manual

Related Documentation

Conventions Used in this Manual

Rockwell Automation Support

Chapter 1

Getting Started

Components

Features

DPI Compatible Products

SCANport Compatible Products

Required Equipment

Safety Precautions

Quick Start

Modes of Operation

Chapter 2

Installing the Module

Preparing for an Installation

Removing Power

Selecting the Configuration Mode

Assembling the Module to the Controller

Mounting the Module

Replacing the Module within a System

Grounding the Module

Connecting the Module to the Drive

Applying Power

Chapter 3

Configuring the Module

Configuration Tools

Configuration Methods

Controller Mode

Parameter Mode

Using the PowerFlex HIM

Setting the I/O Configuration

Setting an Idle Action

Resetting the Module

Viewing the Module Configuration

Chapter 4

Understanding the I/O Image

Channel Enable Words

Channel Status Words

Using Logic Command/Status

Using Reference/Feedback

Using Datalinks

Chapter 5

MicroLogix 1500 Ladder Example Program

PowerFlex 70 Settings

1769-SM1 Settings

MicroLogix 1500 Example Program

Example Program Data Table

Using Explicit Messaging

Chapter 6

CompactLogix Ladder Example Program

PowerFlex 70 Settings

1769-SM1 Settings

CompactLogix Example Program

Example Program Data Table

Chapter 7

ControlLogix w/1769-ADN DeviceNet Ladder Example Program

Using RSNetWorx for DeviceNet

Setting Up the 1769-ADN

Registering the 1769-SM1 EDS File

PowerFlex 70 Settings

1769-SM1 Settings

ControlLogix w/1769-ADN Example Program