Rockwell Automation 1336-G User Manual

Allen-Bradley

Bulletin 1203 Remote I/O Communications Module

Cat. Nos. 1203-GD1, 1203-GK1, or 1336-GM1 Firmware 1.xx – 4.xx

User Manual

Important User Information

Because of the variety of uses for the products described in this publication, those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements, including any applicable laws, regulations, codes and standards.

The illustrations, charts, sample programs and layout examples shown in this guide are intended solely for purposes of example. Since there are many variables and requirements associated with any particular installation, Rockwell Automation does not assume responsibility or liability (to include intellectual property liability) for actual use based upon the examples shown in this publication.

Rockwell Automation publication SGI-1.1, Safety Guidelines for the Application, Installation, and Maintenance of Solid-State Control (available from your local Rockwell Automation office or online at www.ab.com/manuals/gi), describes some important differences between solid-state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication.

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

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

ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or

Attention statements help you to:

• Identify a hazard.

• Avoid the hazard.

• Recognize the consequences.

Important: Identifies information that is critical for successful application and understanding of the product.

death, property damage or economic loss.

Summary of Changes

The information below summarizes the changes made to this manual since the last release.

Updated Information

Updates and Additions

This manual incorporates the information found in the following two manuals:

• Bulletin 1203 Remote I/O Communication Module Getting Started Manual, Publication 1203-5.1.

• Bulletin 1203 Remote I/O Communications Module Reference Manual, Publication 1203-5.0.

It also contains new information.

The information below summarizes the changes to this manual since its last release:

Page Description

2-5 Important statement added:

Injury or equipment damage can result from loss of PLC or Controller Logic Commands (Stop, Start, etc.) when all these conditions are true:

- module firmware 3.04 or lower.

- 230.4k baud rate.

- block transfer is enabled (DIP switch SW3-1 is ON).

- block transfers to the module are used (in the ladder program or by DriveTools/ DriveTools32 using a Remote I/O pass thru connection).

Do not use the 230.4k baud rate if you are using a module with 3.04 or earlier firmware and your program uses block transfers. Use the 57.6k or 115.2k baud rate instead.

2-6 Attention statement added:

Due to an anomaly in firmware release 4.01, Remote I/O modules that are used only for block transfer messages require the following configuration: switches for block transfer and reference/feedback should both be enabled (SW 3.1 and SW

3.3 are ON. SW 3.2 and SW 3.4 through 3.8 are OFF).

This configuration prevents a fault on power up. It does not affect rack I/O allocation or the ladder logic program because it still fits within 1/4 rack I/O space. The drive will, however, generate a serial fault if the communications module is disconnected or loses power.

End of Summary of Changes

Using This Manual

Overview

Configuring the Module

Table of Contents

Preface

Preface Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1

Audience for This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1

Purpose of This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1

Firmware Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1

Terms and Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-2

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-3

Rockwell Automation Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-4

Chapter 1

Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Description of the Remote I/O Communications Modules . . . . . . . . . . . . 1-1

Features of the Communications Module . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Required Tools and Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Overview of Setting Up the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Chapter 2

Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Safety Precautions and Important Information . . . . . . . . . . . . . . . . . . . . . 2-1

Locating the DIP Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Factory-Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Quick Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Configuring the module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Setting Switches on SW3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Setting Switches on SW2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Setting Switches on SW1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Installing the Module

Creating Ladder Logic Programs

Chapter 3

Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Selecting Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Selecting a Termination Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Installing a 1203-GD1 or 1203-GK1 Module. . . . . . . . . . . . . . . . . . . . . . . 3-3

Installing a 1336-GM1 Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Chapter 4

Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Understanding the I/O Image Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Control Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Datalinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Settings for the Ladder Logic Program Examples. . . . . . . . . . . . . . . . . . . 4-5

Example PLC Ladder Logic Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Example SLC Ladder Logic Program . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Example Logix5550 Ladder Logic Program . . . . . . . . . . . . . . . . . . . . . . 4-12

ii Table of Contents

Using Block Transfer Messages

Troubleshooting

Chapter 5

Chapter Objectives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Understanding Block Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Understanding the Block Transfer Status Word . . . . . . . . . . . . . . . . . . . . . 5-2

Understanding Data Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Example PLC Block Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Example SLC Block Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Example Logix5550 Block Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Notes Regarding Block Transfer Programming . . . . . . . . . . . . . . . . . . . . . 5-8

Chapter 6

Chapter Objectives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

LEDs on the Remote I/O Communications Module . . . . . . . . . . . . . . . . . . 6-1

FAULT LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

SCANport STS LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Health LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Rem I/O ACT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Rem I/O STS LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Specifications

Supported Block Transfer Messages

Appendix A

Appendix Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

1336-GM1 Board Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

1203-GD1 Module Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

1203-GK1 Module Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Appendix B

Appendix Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Supported Block Transfer Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Block Transfer Data Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Parameter Value Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

Parameter Value Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

Parameter Read Full . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5

Product ID Number Read. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8

Scattered Parameter Value Read. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10

Scattered Parameter Value Write. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-12

Continuous Parameter Value Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-14

Save/Recall/Initialize . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-16

Fault Command Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-17

Fault Queue Entry Read Full . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-18

Fault Queue Size Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-20

Trip Fault Queue Number Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-21

Block Transfer Quick Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-22

Using This Manual

Preface

Preface Objectives

Audience for This Manual

Read this preface to familiarize yourself with the rest of the manual. In this preface, you will read about the following:

• Intended audience for this manual.

• Purpose of this manual.

• Firmware supported by this manual.

• Terms and abbreviations.

• Safety precautions.

• Rockwell Automation support.

Use this manual if you are responsible for setting up and using a Remote I/O communications module (Bulletin numbers 1203-GD1, 1203-GK1, or 1336-GM1). You must have previous experience with and a basic understanding of communications terminology, configuration procedures, required equipment, and safety precautions.

To use this Remote I/O communications module efficiently, you must be able to program and operate programmable controllers as well as have a basic understanding of the parameter settings and functions of the SCANport™ product with which you are communicating.

Purpose of This Manual

Firmware Support

This manual is an installation and user guide for the Remote I/O communications module. The 1203 Remote I/O communications modules are available for products that include SCANport.

This manual provides the following information:

• An overview of the Remote I/O communications module.

• Procedures that you need to install, configure, and troubleshoot the Remote I/O communications module.

• Example ladder logic programs for controlling a product and using block transfer messages.

Important:

This manual supports firmware versions 1.xx to 4.xx (the “xx” designator may vary). Features that work with specific firmware versions will be identified.

You should read this manual in its entirety before configuring, installing, operating, or troubleshooting the Remote I/O communications module.

P–2 Using This Manual

Contents of this Manual

Chapter Title Contents

Preface Using This Manual Descriptions of the audience, purpose, back-

ground, and scope of this manual.

1 Overview Features of the Remote I/O communications

module. 2 Configuring the Module Procedures for setting DIP switches. 3 Installing the Module Procedures for mounting, connecting cables, and

connecting power. 4 Creating Ladder Logic

Programs

5 Using Block Transfer

Messages 6 Troubleshooting Information about troubleshooting the module. A Specifications Environmental, electrical, and communication

B Supported Block Transfer

Messages

Information about addressing, information transfer, and sample programs.

Information about messaging and sample programs.

specifications. Information about block transfer messages.

Related Documentation

You can obtain documentation about Allen-Bradley products, including PLC controllers, SLC controllers, Logix5550 controllers, and drives, from your local Rockwell Automation office or distributor. You can also access documents online at http://www.ab.com/manuals

Terms and Abbreviations

Application notes are available at http://www.ab.com/drives/stddrives/faxback/faxback.htm

The following terms are specific to this product. For a complete listing of automation terminology, refer to the Rockwell Automation Industrial Automation Glossary, Publication Number AG-7.1.

Terms Definition

Controller A solid-state control system that has a user-programmable memory for

storage of instructions to implement specific functions such as I/O control, logic, timing, counting, report generation, communication, arithmetic, and data file manipulation. A controller is also called a “programmable logic controller” or “processor.”

Remote I/O I/O connected to a processor across a serial link. With a serial link,

Remote I/O Communications Module

SCANport A standard peripheral communications interface for various

SCANport Peripheral

SCANport Product

remote I/O can be located long distances from the processor. This module connects a SCANpor t product to a Remote I/O link. There

are three types of Remote I/O communications modules: 1203-GD1 module, 1203-GK1 module, and 1336-GM1 board. The Remote I/O module is also referred to as “adapter,” “module,” and communications module.”

Allen-Bradley drives and power products. A device that provides an interface between SCANport and a commu-

nications system such as Remote I/O. It is often referred to as an adapter or communications module. For example, the Remote I/O module is a SCANport peripheral.

A device that uses the SCANport communications interface to communicate with one or more peripheral devices. For example, a motor drive such as a 1336 PLUS is a SCANport product.

Safety Precautions

Using This Manual P–3

ATTENTION: Only personnel familiar with SCANport

devices and associated machinery should plan or implement the installation, start-up, configuration, and subsequent maintenance of the Remote I/O communications module. Failure to comply may result in personal injury and/or equipment damage.

ATTENTION: The 1336-GM1 board contains Electrostatic Discharge (ESD) sensitive parts and assemblies. Static control precautions are required when handling this assembly. Component damage may result if ESD control procedures are not followed. If you are not familiar with static control procedures, refer to Allen-Bradley Publication 8000-4.5.2, Guarding Against Electrostatic Damage or any other applicable ESD protection handbook.

ATTENTION: Injury or equipment damage can result from loss of PLC or Controller Logic Commands (Stop, Start, etc.) when all these conditions are true:

• module firmware 3.04 or lower.

• 230.4k baud rate.

• block transfer is enabled (DIP switch SW3-1 is ON).

• block transfers to the module are used (in the ladder program or by DriveTools/DriveTools32 using a Remote I/O pass thru connection).

Do not use the 230.4k baud rate if you are using a module with 3.04 or earlier firmware and your program uses block transfers. Use the 57.6k or 115.2k baud rate instead.

ATTENTION: Hazard of equipment damage exists. If

block transfer messages are programmed to frequently write parameter data, the EEPROM (Non-Volatile Storage) will quickly exceed its life cycle and cause the product to malfunction. Do not create a program that frequently uses block transfer messages to write parameter data to a product. Datalinks do not write to the EEPROM and should be used for frequently changed parameters.

ATTENTION: Hazard of equipment damage exits. Firmware version 3.04 has the following anomaly: If DIP Switch 2-5 is OFF (No Fault), the product remains in its last state after a communications loss occurs no matter how DIP Switch 2-4 is set. If you must use zero data, contact Rockwell Automation Technical Support.

P–4 Using This Manual

Rockwell Automation Support

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

Local Product Support

Contact your local Rockwell Automation representative for:

• Sales and order support.

• Product technical training.

• Warranty support.

• Support service agreements.

Technical Product Support

If you need to contact Rockwell Automation for technical assistance, please call your local Rockwell Automation representative.

Overview

Chapter

Chapter Objectives

Description of the Remote I/O Communications Modules

Chapter 1 provides an overview of the Remote I/O communications module (1203-GD1 module, 1203-GK1 module, and 1336-GM1 board). In this chapter, you will read about the following:

• Function of the module.

• Features of the module.

• Compatible SCANport products and programmable controllers.

• Parts and hardware of the module.

• Steps for setting up the module.

• Required tools and equipment.

The Remote I/O communications module is an optional interface designed to provide a direct, digital link between an Allen-Bradley programmable controller and any one Allen-Bradley SCANport product. A module is required for each product that you want to connect to Remote I/O. There are three types of Remote I/O communications modules:

Catalog Number Enclosure Required Power Supply

1203-GD1 NEMA Type 1 85 – 264V AC 1203-GK1 NEMA Type 1 24V DC +/- 10% 1336-GM1 Open Drive Supplied

1203-GD1 Module

and

1203-GK1 Module

Figure 1.1 Module and Board

1336-GM1 Board

1–2 Overview

The 1203-GD1 and 1203-GK1 modules mount on a DIN rail. They connect to a SCANport product using a SCANport cable and to the Remote I/O link using a Remote I/O cable. The 1336-GM1 board mounts directly onto selected SCANport products. It connects to a SCANport product using an internal SCANport connector and to the Remote I/O link using a Remote I/O cable.

Figure 1.2 shows how the modules connect SCANport products to the Remote I/O link.

Figure 1.2 Remote I/O Link with Remote I/O Communications Modules

Features of the Communications Module

PLC-5 1305 Drive SMC

1203-GD1

Remote I/O Link

The 1203-GD1 module, 1203-GK1 module, and 1336-GM1 board let you connect SCANport products to Remote I/O links and devices. These modules feature the following:

• DIP switches let you configure how the Remote I/O module

operates before connecting it to the link.

• User-configurable fault action DIP switches let you customize the

module actions when communication errors occur.

• LEDs report link, module, and SCANport product health.

• Datalinks are supported in the module. Datalinks are a SCANport

mechanism for transferring information between a controller and SCANport device. Each enabled datalink uses two words in the I/O image table unless it is truncated.

PLUS Drive

1336-

GM1

1203-GK1

Overview 1–3

Compatibility

SCANport Products

Remote I/O modules are compatible with many SCANport products, including the following:

Number of Peripherals

Product

1305 AC MICRO Drive 1336 IMPACT™ Drive 6 1336 PLUS AC Drive 6 1336 PLUS II Drive 6 1336 FORCE™ Drive 6 1336 REGEN Line Regeneration Package 2 0 2 1336 SPIDER Drive 6 1394 AC Mult-Axis Motion Control System508YesNo SMC Dialog Plus™ 102 SMP-3 Smart Motor Protector 2 0 2 1397 Digital DC Drive 508YesNo 1557 Medium Voltage Drive 508YesNo 2364F Regenerative DC Bus Supply Unit 608YesNo

The Remote I/O modules are compatible with 1305 drives using firmware release 2.xx or greater.

➀

Lower horsepower products may not support a sixth peripheral. To connect multiple peripherals to a SCANport product, a port expander may be required. Refer to

➁

the product user manual to verify that it supports a sixth peripheral. Many SCANport products support 10 words of I/O (Command/Logic, Speed Reference, and four datalinks). Remote I/O, however, supports only 8 words of I/O.

➂

Drive must be B-frame or larger. If it is a 1336 FORCE drive, it must use a standard adapter board.

➃

Datalinks are not supported by this product.

➄

➀

Supported

508YesNo

➁

I/O Words Module Use

1203-GD1 or

Minimum Maximum

08YesYes 08YesYes 08YesYes 08YesYes

08YesYes

➂

1203-GK1 1336-GM1

➃

➄

Ye s N o

Ye s N o Ye s N o

If you intend to use datalinks to communicate with and control your SCANport product, verify that your SCANport product supports datalinks before enabling them in the module.

Controllers

This Remote I/O communications module is compatible with many programmable controllers, including the following:

• Logix5550

• PLC-2/30

• PLC-3

• PLC Classic Family, including the PLC-5/10 (only with 1771-SN

in Discrete Mode), PLC-5/15

• PLC Enhanced family, including the PLC-5/20

PLC-5/40 PLC-5/60L

• PLC-5/250

• PLC scanner modules and subscanners

• SLC 500

with SD2 (module version 1.02 or later)

™

, PLC-5/25™ family

™

, PLC-5/40L™, PLC-5/60™,

™

family, PLC-5/80

™

with 1747-SN scanner

™

, PLC-5/30,

1–4 Overview

Hardware Description

The hardware included with the module depends on the module that you have.

1203-GD1 and 1203-GK1 Modules

The 1203-GD1 module and 1203-GK1 module share the same parts. Figure 1.3 illustrates these parts.

Figure 1.3 Parts of the 1203-GD1 and 1203-GK1 Module

# Part Description

1 SCANport Connection Standard SCANport 8-pin mini-DIN connector for the

SCANport cable.

2 Power Supply Connections Connections for the power supply. Multiple connec-

tions allow daisy-chaining. The 1203-GD1 module uses 85 – 264V AC.

The 1203-GK1 module uses 24V DC. 3 Remote I/O Connection Standard 3-pin Remote I/O connector. 4 LEDs Status indicators for the module, SCANport connec-

tion, and Remote I/O connection. Refer to Chapter 6. 5 DIP Switches Switches used to configure the module. Refer to

6 DIN Rail Mount Mount for securely attaching and electrically ground-

Not

Remote I/O connector One 3-pin connector for connecting the Remote I/O

Shown

Not

Termination Resistors Two termination resistors for terminating the I/O link at

Shown

Chapter 2.

ing the module to a DIN rail.

cable to the module.

its physical ends. Refer to Chapter 3.

Overview 1–5

1336-GM1 Board Hardware

Figure 1.4 illustrates the main parts of a 1336-GM1 board.

Figure 1.4 Parts of the 1336-GM1 Board

# Part Description

1 SCANport Connection Internal 14-pin female SCANport connector. 2 Remote I/O Connection Standard 3-pin Remote I/O connector. 3 LEDs Status indicators for the module, SCANport connection,

4 DIP Switches Switches used to configure the module. Refer to

Not

Kit Materials for mounting the board to the SCANport prod-

Shown

and Remote I/O connection. Refer to Chapter 6.

Chapter 2.

uct. These material include one grounding wrist strap, four Phillips mounting screws, four stand-off nylon headers, one 3-pin Remote I/O connector, one snap-in comm housing with mounting instructions, and termination resistors.

1–6 Overview

Required Tools and Equipment

The tools and equipment required, depend on if you are using a 1203-GD1 module, 1203-GK1 module, or 1336-GM1 board.

1203-GD1 or 1203-GK1 Module

To install and configure a 1203-GD1 module or 1203-GK1 module, you need the following:

• Remote I/O communications module (1203-GD1 or 1203-GK1).

• 35 x 7.5 mm DIN rail.

• Termination resistor(s).

• Power source.

• 1/8" flathead screwdriver.

• Appropriate cables for SCANport and Remote I/O connections.

Refer to Chapter 3.

• Software such as RSLogix5, RSLogix500, or RSLogix5000 for

programming the controller.

1336-GM1 Board

To install and configure a 1336-GM1 board, you need the following:

• Remote I/O communications board (1336-GM1).

• A kit that includes one grounding wrist strap, four Phillips

mounting screws, four stand-off nylon headers, one 3-pin connector, and one snap-in comm housing with mounting instructions (supplied with board).

• #1 Phillips screwdriver.

• Appropriate cable for the Remote I/O connection. Refer to

Chapter 3.

• Software such as RSLogix5, RSLogix500, or RSLogix5000 for

programming the controller.

Overview of Setting Up the Module

To set up the Remote I/O communications module, you must perform the following tasks:

1. Read the safety precautions in this manual.

2. Configure the module using the DIP switches. Refer to Chapter 2.

3. Install the module or mount the board. Refer to Chapter 3.

4. Create a ladder logic program to control the SCANport product

(Chapter 4) or send messages to it (Chapter 5).

Configuring the Module

Chapter

Chapter Objectives

Safety Precautions and Important Information

Chapter 2 provides instructions and information for configuring the Remote I/O communications module (1203-GD1, 1203-GK1, or 1336-GM1). In this chapter, you will read about the following:

• Factory-default settings.

• Recording the I/O image table.

• Configuring the module.

Important:

Please observe the following safety precautions:

The communications module is not compatible with complementary I/O configurations because it uses both output and input image words for proper product control.

ATTENTION: Hazard of equipment damage exists. When you make changes to the switch settings, use a blunt, pointed instrument. Do not use a pencil or pen.

ATTENTION: Hazard of injury or equipment damage exists. Failure to check connections and switch settings for compatibility with your application could result in unintended or undesirable operation. Verify the configuration is correct for your application.

Important:

ATTENTION: Hazard of injury or equipment damage exists. Unintended or incorrect machine motion can result from the initial configuration. When a system is configured for the first time, the motor must be disconnected from the machine or process during initial system testing.

3.8 are OFF). This configuration prevents a fault on power up. It does not affect rack I/O allocation or the ladder logic program because it still fits within 1/4 rack I/O space. The drive will, however, generate a serial fault if the communications module is disconnected or loses power.

2–2 Configuring the Module

Locating the DIP Switches

SW3.1 = Block Transfer SW3.2 = Logic Command/Status SW3.3 = Reference/Feedback SW3.4 = Datalink A Settings SW3.5 = Datalink B Settings SW3.6 = Datalink C Settings SW3.7 – Datalink D Settings SW3.8 = Truncate Last Datalink

Figure 2.1 Switches on the 1203-GD1 and 1203-GK1 Modules

SW2.1 – SW2.2 = Starting Module Group SW2.3 = Last Rack Setting SW2.4 = Hold Last State/Zero Data SW2.5 = Communications Loss SW2.6 = Reset/Program/Test SW2.7 – SW2.8 = RIO Baud Rate

Bottom View

SW1.1 – SW1.2 = Not Used SW1.3 – SW1.8 = Rack Address

= Open = Off = 0 = Closed = On = 1

Figure 2.2 Switches on the 1336-GM1 Board

SW2.1 – SW2.2 = Starting Module Group SW2.3 = Last Rack Setting SW2.4 = Hold Last State/Zero Data SW2.5 = Communications Loss SW2.6 = Reset/Program/Test SW2.7 – SW2.8 = RIO Baud Rate

SW1.1 – SW1.2 = Not Used SW1.3 – SW1.8 = Rack Address

= Open = Off = 0 = Closed = On = 1

Front View

Configuring the Module 2–3

Factory-Default Settings

Quick Configuration

The module is shipped with the following settings:

Feature Switch(es) Default Setting

Block Transfer 3.1 Enabled Logic Command/Status 3.2 Enabled Reference/Feedback 3.3 Enabled Datalinks 3.4 – 3.7 Datalinks A and B are Enabled

Datalinks C and D are Disabled Truncate Last Datalink 3.8 Disabled Starting Group 2.1 – 2.2 0 Last Rack 2.3 Not Last Rack Fault Action 2.4 – 2.6 Fault on communications loss

Baud Rate 2.7 – 2.8 57.6K Not Used 1.1 – 1.2 Not Used Rack Address 1.3 – 1.8 2

Hold last state on reset/program/test

For detailed switch information, refer to pages 2–4 through 2–13.

Switch Setting Description

3.1 01Disable block transfer

Off = 0 On = 1

3.2 01Disable Logic Command/Status

3.3 01Disable Reference/Feedback

3.4 01Disable Datalink A (A1 and A2)

3.5 01Disable Datalink B (B1 and B2)

3.6 01Disable Datalink C (C1 and C2)

3.7 01Disable Datalink D (D1 and D2)

3.8 01Disable truncate last datalink

2.1 – 2.2 2.2 1

0 1 0

2.3 01Not last rack

2.4 01Hold last state

2.5 01No fault. Use action of switch 2.4

2.6 01No fault. Use action of switch 2.4

2.7 – 2.8 2.8 0

0 1

1.1 – 1.2 Not Used

1.3 – 1.8 Varies See “Setting the Rack Address” on

Enable block transfer

Enable Logic Command/Status

Enable Reference/Feedback

Enable Datalink A (A1 and A2)

Enable Datalink B (B1 and B2)

Enable Datalink C (C1 and C2)

Enable Datalink D (D1 and D2)

Enable truncate last datalink

2.1 1

Starting group 0

Starting group 2

Starting group 4

Starting group 6

Last rack with this address

Zero data

Fault drive on communications loss

Fault drive on Reset/Program/Test

2.7 0

57.6 kbps

115.2 kbps

230.4 kbps

page 2-13

2–4 Configuring the Module

Configuring the module

As you configure your module, you should complete the I/O image table. First, size the I/O using switch SW3. Next, set the rack address using switch SW1. Finally, select the starting group, last rack setting, fault action, and baud rate using switch SW2. For more information on the I/O image table, refer to the example below and Chapter 4.

I/O Image Table

Remote I/O Address

Reserved For: Minimum

Required Rack Size

1/4 Rack 0, 2, 4, or 6

1/2 Rack 0, 2, or 4

3/4 Rack 0 or 2

Full Rack 0 only

Starting GroupOutput Image Input Image

Example I/O Image Table

In this example, we use the factory-default settings. We use rack 2, and record it as our address. Because we are using a full rack, we use starting group 0, so block transfer starts at word 0.

Remote I/O Address

020 Block Transfer Block Transfer 1/4 Rack 0, 2, 4, or 6 021 Logic Command Logic Status 022 Reference Feedback 1/2 Rack 0, 2, or 4 023 Datalink A Datalink A 024 Datalink A Datalink A 3/4 Rack 0 or 2 025 Datalink B Datalink B 026 Datalink B Datalink B Full Rack 0 only 027

Reserved For: Minimum

Required Rack Size

Starting GroupOutput Image Input Image

Switch

Off = 0 On = 1

Settings 8 ---> 1 Description

00011111 Block transfer is enabled.

Logic command/status is enabled. Reference/feedback is enabled. Datalink A is enabled. Datalink B is enabled. Truncate last datalink is disabled.

00011011 Starting group is 0.

This is not the last rack. Drive will fault when communications

are disrupted, and it will hold last state when the controller is placed in program/reset/test.

Remote I/O baud rate is 57.6K.

10111100 Rack address is 2.

Setting Switches on SW3

ATTENTION: Injury or equipment damage can result

from loss of PLC or Controller Logic Commands (Stop, Start, etc.) when all these conditions are true:

• module firmware 3.04 or lower.

• 230.4k baud rate.

• block transfer is enabled (DIP switch SW3-1 is ON).

• block transfers to the module are used (in the ladder program or by DriveTools/DriveTools32 using a Remote I/O pass thru connection).

Do not use the 230.4k baud rate if you are using a module with 3.04 or earlier firmware and your program uses block transfers. Use the 57.6k or 115.2k baud rate instead.

Setting Block Transfer

Configuring the Module 2–5

SW 3.1 enables or disables block transfer. Enable block transfer if you are using messages (refer to Chapter 5) in your ladder logic program or if you are using DriveTools32 software.

Important:

You cannot use both messages and DriveTools32 software at the same time.

Block transfer uses the first module group (word) in the rack and group.

Figure 2.3 Block Transfer Switch

Off = 0 On = 1

Use SW 3.1 for setting the block transfer

To edit the block transfer setting, you need to:

1. Refer to the following table to determine the setting for SW 3.1:

Block Transfer SW 3.1

Disabled 0 Enabled 1

2. Slide the switch to its appropriate position.

3. If Block Transfer is enabled, record “Block Transfer” in the first

module group (word) of your I/O image table on page 2–4.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

2–6 Configuring the Module

Important:

Setting Logic Command and Status

SW 3.2 enables or disables the word used for logic command and status (e.g., start, stop, direction). Logic command/status uses one word in the rack and group.

Figure 2.4 Logic Command/Status Switches

Off = 0 On = 1

Use SW 3.2 for setting logic/ status word.

To edit the command/status setting, you need to:

1. Refer to the following table to determine the setting for SW 3.2:

Command I/O SW 3.2

Disabled 0 Enabled 1

2. Slide the switch to its appropriate position.

3. If Logic Command/Status is enabled, record “Logic Cmd” in the

first available module group (word) of the output column and “Logic Sts” in the first available module group (word) of the input column of your I/O image table on page 2–4.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

Setting the Reference and Feedback

SW 3.3 enables or disables the word used for reference and feedback (e.g., speed reference, torque reference). Reference/feedback uses one word in the rack and group.

Configuring the Module 2–7

Figure 2.5 Reference/Feedback Switch

Off = 0 On = 1

Use SW 3.3 for setting the command I/O

To edit the reference/feedback setting, you need to:

1. Refer to the following table to determine the setting for SW 3.3:

Reference/Feedback SW 3.3

Disabled 0 Enabled 1

2. Slide the switch to its appropriate position.

3. If Reference/Feedback is enabled, record “Reference” in the first

available module group (word) of the output column and “Feedback” in the first available module group (word) of the input column of your I/O image table on page 2–4.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

2–8 Configuring the Module

Setting Datalinks

SW 3.7 through SW 3.4 enable or disable datalinks. A datalink is a type of pointer used by some SCANport products to transfer data to and from a controller. You can use datalinks to change or monitor the value of parameters without using block transfer messages. Each datalink consists of two 16-bit words of input and two 16-bit words of output. You can enable up to four datalinks (eight words in and out).

Refer to Chapter 4 for detailed datalink information and examples.

Figure 2.6 Datalink Switches

Off = 0 On = 1

Use SW 3.7 through SW 3.4 for setting the datalinks.

Important:

Ensure that datalinks are supported and enabled in the SCANport product before you enable them in the Remote I/O module. You do not have to use datalinks. If you do use them, remember that a datalink in a drive can be used by only one communications module. Datalinks do not write to the EEPROM.

To edit the datalinks, you need to:

1. Refer to the following table to determine the settings for SW 3.7

through SW 3.4:

Datalink D

Function

Disable0000 Enable1111

SW 3.7

Datalink C SW 3.6

Datalink B SW 3.5

Datalink A SW 3.4

2. Slide the switches to their appropriate positions.

3. For each enabled datalink, record “Datalink [A, B, C, or D]” in

the first two available module groups (words) of the output and input columns of your I/O image table on page 2–4.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

Setting the Truncate Last Datalink Feature

SW 3.8 enables or disables the truncate last datalink feature. All datalinks are two words. If this feature is enabled, the second word of the last datalink is deleted. For example, if datalinks A and B are enabled and this feature is enabled, Data In B2 and Data Out B2 are truncated. This feature can save rack space by maintaining an even number of words in your rack.

Important:

This feature is available only on modules with firmware

1.02 or later.

Configuring the Module 2–9

Figure 2.7 Truncate Last Datalink Switch

Off = 0 On = 1

Use SW 3.8 for truncating the last datalink.

To set the truncate last datalink feature, you need to:

1. Refer to the following table to determine the setting for SW 3.8:

Duplicate Message Detection SW 3.8

Disable 0 Enable 1

2. Slide the switch to its appropriate position.

3. If the switch is enabled, cross out the second module group

(word) of the last datalink in your I/O image table on page 2–4.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

Setting Switches on SW2

Setting the Starting Group

SW 2.2 and SW 2.1 set the starting group. A starting group is the word in a rack at which the group starts. The starting group depends on the rack size. To determine the starting group, you must set the switches on SW3 and calculate the rack size. A full rack is 8 words. For example, if we enabled the switches for Logic Command/Status, Reference/Feedback, and datalink A, we use 4 words in the rack, so we need a 1/2 rack. Using the table below as a guide, we could set the starting group for word 0, 2, or 4 for our example.

Figure 2.8 Starting Group Switches

Off = 0 On = 1

Use SW 2.2 and SW 2.1 for setting the starting group.

To edit the starting group, you need to:

1. Refer to the following table to determine starting groups that you

can use:

Rack Size Starting Group

1/4 0, 2, 4, or 6 1/2 0, 2, or 4 3/4 0 or 2 Full 0

2–10 Configuring the Module

2. Refer to the following table to set SW 2.2 and SW 2.1:

Starting Group SW 2.2 SW 2.1

011 201 410 600

3. Slide the switches to their appropriate positions.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

Setting the Last Rack Switch

SW 2.3 lets you notify a controller that the connected product is the last device with this rack address. You must set this switch if a product is the last device with this rack address and you are using a PLC-2 controller. It is recommended that you set this switch when you are using other controllers.

Figure 2.9 Last Rack Switch

Off = 0 On = 1

Use SW2.3 for setting the last rack.

To edit the last rack settings, you need to:

1. Refer to the following table to determine the switch setting for

SW 2.3:

Setting SW2.3

Not Last Rack 0 Last Rack 1

2. Slide the switch to its appropriate position.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

Configuring the Module 2–11

Setting the Fault Action

SW 2.6 through SW 2.4 let you configure how a Remote I/O module and connected product act when Remote I/O communications fail (e.g., disconnected cable) or the controller is switched to program or test mode. You can use fault, hold last state, or zero data. If you select hold last state, a product continues in its present state after a communications disruption. If you select zero data, the data output to the product is zeroed. Zero data does not command a stop.

ATTENTION: Risk of bodily injury or equipment damage

exists. These switches allow the user to change the default configuration that would fault the drive if communication is lost. Precautions should be taken to ensure that settings for these switches do not create a hazard of bodily injury or equipment damage.

ATTENTION: Hazard of equipment damage exits. Firmware version 3.04 has the following anomaly: If DIP Switch 2.5 is OFF (No Fault), the product remains in its last state after a communications loss occurs no matter how DIP Switch 2.4 is set. If you must use zero data, contact Rockwell Automation Technical Support.

Figure 2.10 Fault Action Configuration Switches

Off = 0 On = 1

Use SW 2.6 through SW 2.4 for setting the fault action.

To change the fault action, you need to:

1. Refer to the following table to determine the setting for SW 2.6:

Fault on Reset/Program/Test SW 2.6

No Fault 0 Fault Product 1

Important:

Switch SW 2.6 is active only on modules with firmware 2.xx and later

2. Refer to the following table to determine the setting for SW 2.5:

Fault on Communications Loss SW 2.5

No Fault 0 Fault Product 1

3. If you set SW 2.6 or SW 2.5 to 0 (No Fault), set SW 2.4 to select

an action when a condition that normally causes a drive fault occurs:

Function SW 2.4

Hold last state 0 Zero data 1

2–12 Configuring the Module

4. Slide the switches to their appropriate positions.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

Setting the Remote I/O Baud Rate

SW 2.8 and SW 2.7 set the baud rate at which the Remote I/O module communicates.

ATTENTION: Injury or equipment damage can result

from loss of PLC or Controller Logic Commands (Stop, Start, etc.) when all these conditions are true:

• module firmware 3.04 or lower.

• 230.4k baud rate.

• block transfer is enabled (DIP switch SW3.1 ON).

• block transfers to the module are used (in the ladder program or by DriveTools/DriveTools32 using a Remote I/O pass thru connection).

Do not use the 230.4k baud rate if your module firmware is 3.04 or earlier and if your program uses block transfers. Use the 57.6k or 115.2k baud rate instead.

Figure 2.11 Remote I/O Baud Rate Switches

Off = 0 On = 1

Use SW 2.8 and SW 2.7 for setting the baud rate.

To change the baud rate, you need to:

1. Refer to the following table to determine settings for SW2.8 and

SW2.7:

Baud Rate Switch 2.8 SW2.7

57.6 K 0 0

115.2 K 0 1

230.4 K 1 0

2. Slide the switches to their appropriate positions.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

Configuring the Module 2–13

Setting Switches on SW1

Setting the Rack Address

DIP switches 8 through 3 on SW 1 set the rack address for the Remote I/O module. Each Remote I/O device must have a rack address that the controller can recognize. Each rack contains 8 words.

Important:

When using a PLC-2 family processor, add 1 to the rack number set on the Remote I/O module DIP switches to your PLC code. The PLC-2 cannot have a Remote I/O rack numbered zero, so add a value of one to the rack number value when writing your PLC code.

Figure 2.12 Rack Address Switches

Off = 0 On = 1

Use DIP switches 8 through 3 on SW1 for setting the module address.

To edit the rack address, you need to:

1. Refer to the following table to determine the settings for SW1.8

through SW1.3:

Address Switch Setting Address Switch Setting Address Switch Setting Address Switch Setting Decimal Octal 8 <---- 3 Decimal Octal 8 <---- 3 Decimal Octal 8 <---- 3 Decimal Octal 8 <---- 3

0 0 111111 16 20 111101 32 40 111110 48 60 111100 1 1 011111 17 21 011101 33 41 011110 49 61 011100 2 2 101111 18 22 101101 34 42 101110 50 62 101100 3 3 001111 19 23 001101 35 43 001110 51 63 001100 4 4 110111 20 24 110101 36 44 110110 52 64 110100 5 5 010111 21 25 010101 37 45 010110 53 65 010100 6 6 100111 22 26 100101 38 46 100110 54 66 100100 7 7 000111 23 27 000101 39 47 000110 55 67 000100 8 10 111011 24 30 111001 40 50 111010 56 70 111000 9 11 011011 25 31 011001 41 51 011010 57 71 011000 10 12 101011 26 32 101001 42 52 101010 58 72 101000 11 13 001011 27 33 001001 43 53 001010 59 73 001000 12 14 110011 28 34 110001 44 54 110010 60 74 110000 13 15 010011 29 35 010001 45 55 010010 61 75 010000 14 16 100011 30 36 100001 46 56 100010 62 76 100000 15 17 000011 31 37 000001 47 57 000010 63 77 000000

Important:

Not all controllers support all of these node addresses. Refer to the documentation for your controller. The maximum number of devices on a Remote I/O link is 32.

2. Slide the switches to their appropriate positions.

Settings take effect when a module or board first receives power. When you change a setting, you must remove and then reapply power for the new setting to take effect.

+ 67 hidden pages