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1738-8CFGDLXM8
User Manual
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Rockwell Automation 1738-8CFGDLXM23, 1734-8CFGDLX, 1738-8CFGDLXM12, 1738-8CFGDLXM8 User Manual

POINT I/O and ArmorPOINT I/O DeviceLogix Modules
(Catalog Numbers
1738-8CFGDLXM8, 1738-8CFGDLXM12, 1738-8CFGDLXM23)
Allen-Bradley HMIs
User Manual
1734-8CFGDLX,
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://literature.rockwellautomation.com 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.
) describes some important differences between solid state equipment and hard-
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
ATTENTION
Identifies information that is critical for successful application and understanding of the product.
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 a hazard, and recognize the consequence
SHOCK HAZARD
Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be present.
BURN HAZARD
Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous temperatures.
Allen-Bradley, ArmorPOINT I/O, POINT I/O, POINTBus, Rockwell Automation, RSLogix, RSNetWorx, RSNetWorx for DeviceNet, and TechConnect are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Publication 1734-UM015A-EN-E - November 2009

Table of Contents

Preface
Introduction
Install POINT I/O DeviceLogix Modules
Purpose of This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Who Should Use This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Chapter 1
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
About the Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1734-8CFGDLX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1738-8CFGDLXM8, 1738-8CFGDLXM12, and
1738-8CFGDLXM23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Modes of Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Standard POINT I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Stand Alone DeviceLogix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Peer Enabled POINT I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Quick Start - Prepare the Modules to work on DeviceNet . . . . . . . . . 12
Quick Start - Prepare the Modules to work on EtherNet/IP and
ControlNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chapter 2
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Install the Mounting Base Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Install an I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Install the Removable Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . 21
Remove a 1734-TB or 1734-TBS Base . . . . . . . . . . . . . . . . . . . . . . . . . 22
Remove a 1734-TOP or 1734-TOPS Base . . . . . . . . . . . . . . . . . . . . . . 23
Wire the Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
1734-8CFGDLX I/O Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
1734-8CFGDLX Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 24
System and Power Considerations . . . . . . . . . . . . . . . . . . . . . . . . . 25
Chapter 3
Install ArmorPOINT I/O DeviceLogix Modules
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Install the Mounting Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Install the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Remove the Module from the Mounting Base. . . . . . . . . . . . . . . . 30
Wire the Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
1738-8CFGDLXM8 I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . 30
1738-8CFGDLXM12 I/O Module . . . . . . . . . . . . . . . . . . . . . . . . 31
1738-8CFGDLXM23 I/O Module . . . . . . . . . . . . . . . . . . . . . . . . 32
Allen-Bradley HMIs
1 Publication 1734-UM015A-EN-E - November 2009
2 Table of Contents
DeviceLogix for POINT I/O and ArmorPOINT I/O on DeviceNet
DeviceLogix for POINT I/O and ArmorPOINT I/O on Ethernet/ControlNet
Configuring POINT I/O and ArmorPOINT I/O DeviceLogix modules using RSNetworx for DeviceNet
Chapter 4
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Offline Configuration using RSNetworx for DeviceNet . . . . . . . . . . . 33
Example: Build the Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Online Configuration using RSNetWorx for DeviceNet. . . . . . . . . . . 36
I/O Data Assembly Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Chapter 5
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Add a POINT I/O DeviceLogix Module to RSLogix 5000 . . . . . . . . 43
I/O Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Launch RSNetworx for DeviceNet to Configure the Module. . . . . . . 47
Chapter 6
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Configure the Module using the Configuration tab . . . . . . . . . . . . . . . 49
Parameters on the Parameters tab. . . . . . . . . . . . . . . . . . . . . . . . . . 53
Configure Peer Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Set Up Peer Communication Parameters . . . . . . . . . . . . . . . . . . . . 55
Produce Data Without Using a Master . . . . . . . . . . . . . . . . . . . . . . . . . 58
Start the Function Block Editor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
DeviceLogix Capabilities
Chapter 7
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Function Block Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Process Category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Filter Category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Select Limit Category. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Statistical Category. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Timer/Counter Category. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Comparison Category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Compute Category. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Move/Logical Category. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Logic Execution Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Digital Inputs to Function Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . 71
Analog Inputs to Function Blocks . . . . . . . . . . . . . . . . . . . . . . . . . 73
Digital Outputs from Function Blocks. . . . . . . . . . . . . . . . . . . . . . 74
Analog Outputs from Function Blocks . . . . . . . . . . . . . . . . . . . . . 76
Enable Line feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Offline and Online Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Enable/Disable Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Logic Enable On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Logic Enable Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Dependent Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Publication 1734-UM015A-EN-E - November 2009
Troubleshooting
Peer Data Maps
Table of Contents 3
Chapter 8
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
About Module Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Status Indicators of POINT I/O Module . . . . . . . . . . . . . . . . . . . . . . 84
1734-8CFGDLX Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Status Indicators of ArmorPOINT I/O Modules . . . . . . . . . . . . . . . . 86
1738-8CFGDLXM8, 1738-8CFGDLXM12, and
1738-8CFGDLXM23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Troubleshooting Scenarios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Peer connection is not working. . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Configuration or DeviceLogix program cannot be
downloaded to the module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Module’s DeviceLogix program exits the Run mode
unexpectedly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Appendix A
About This Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Peer I/O Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Digital Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Analog and Specialty Input Modules . . . . . . . . . . . . . . . . . . . . . . . 92
Peer Data Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
2-Point Digital Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
4-Point Digital Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
4-Point Digital Input with Diagnostics Modules . . . . . . . . . . . . . . 95
8-Point Digital Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
8-Point Configurable Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
16-Point Digital Input Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
8-Point Digital Input Modules with DeviceLogix . . . . . . . . . . . . . 97
2-Point Analog Input Modules and RTD (Resistant
Temperature Device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
4-Point Analog Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
8-Point Analog Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
2-Point Thermocouple Input Modules. . . . . . . . . . . . . . . . . . . . . 102
Very High Speed Counter Input Modules . . . . . . . . . . . . . . . . . . 103
Encoder/Counter Input Modules. . . . . . . . . . . . . . . . . . . . . . . . . 105
Synchronous Serial Interface Modules . . . . . . . . . . . . . . . . . . . . . 105
RS232 and RS485 Interface Module . . . . . . . . . . . . . . . . . . . . . . . 106
Allen-Bradley HMIs
Publication 1734-UM015A-EN-E - November 2009
4 Table of Contents
Notes:
Publication 1734-UM015A-EN-E - November 2009

Preface

Purpose of This Manual

This manual describes how to install, configure, and troubleshoot your POINT I/O DeviceLogix and ArmorPOINT I/O DeviceLogix modules.
POINT I/O and ArmorPOINT I/O modules can be used in EtherNet/IP, DeviceNet, and ControlNet systems. As such, you may need to refer to other publications in addition to this one.
When using POINT I/O DeviceLogix modules with a communication adapter, use this manual in conjunction with the user manual for the adapter you are using as shown in the table.
When Using POINT I/O Modules on This Network
DeviceNet network DeviceNet adapter 1734-ADN
ControlNet network ControlNet adapter 1734-ACNR 1734-UM008 EtherNet/IP network EtherNet/IP adapter 1734-AENT 1734-UM011
POINT I/O DeviceLogix modules are not compatible with the PROFIBUS adapter.
When using ArmorPOINT I/O DeviceLogix modules with a communication adapter, use this manual in conjunction with the user manual for the adapter you are using as shown in the table.
Refer to Publication for
Catalog No. Publication No.
1734-UM002
1734-ADNX
When Using ArmorPOINT I/O Modules on This Network
DeviceNet network DeviceNet adapter 1738-ADN
ControlNet network ControlNet adapter 1738-ACNR 1738-IN016 EtherNet/IP network EtherNet/IP adapter 1738-AENT
ArmorPOINT I/O DeviceLogix modules are not compatible with the PROFIBUS adapter.
The modules in this manual are DeviceNet-ready. Each module can exist on the DeviceNet network as one of the following:
• An individual node
• With an adapter (catalog number 1734-ADN or 1734-ADNX) as a
single node
For applications using these modules in a network with a 1734-PDN DeviceNet Communication Interface, or a 1734D-xx POINTBlock I/O
Allen-Bradley HMIs
module, this user manual is the primary documentation.
Refer to Publication for
Catalog No. Publication No.
1738-ADNX
1738-AENTR
1738-UM001
1738-IN017 1738-IN028
5 Publication 1734-UM015A-EN-E - November 2009
6 Preface
Who Should Use This
This manual is intended for qualified personnel. You should know how to do the following:
Manual
• Use RSNetWorx software or similar configuration software to set up
and calibrate these modules.
• Download and use electronic data sheet (EDS) files.
In addition, you should be familiar with RSLogix 5000 and CIP Network terminology. If you do not, refer to your software documentation or online help before attempting to use these modules.

Related Publications

Resource Description POINT I/O DeviceLogix Module
POINT I/O Module with 8 Configurable 24V DC Points and DeviceLogix Installation Instructions, publication 1734-IN039
Refer to this table for a list of related POINT I/O products and documentation. The publications are available from
http://literature.rockwellautomation.com/
certification information, refer to the installation instructions.
Provides installation information and wiring diagrams for 1734-8CFGDLX modules.
. For specification and safety
Communication Devices
ControlNet Adapter Installation Instructions, publication 1734-IN582
ControlNet Adapter User Manual, publication 1734-UM008 DeviceNet Communication Interface Module Installation
Instructions, publication 1734-IN057 DeviceNet Adapter Installation Instructions, publication 1734-IN026
DeviceNet Adapter User Manual, publication 1734-UM002 RSNetworx for DeviceNet Getting Results Guide, publication
DRNET-GR001
EtherNet/IP Adapter Installation Instructions, publication 1734-IN590
EtherNet/IP Adapter User Manual, publication 1734-UM011
Power Supplies, Wiring Base Assemblies, Miscellaneous
Field Potential Distributor Installation Instructions, publication 1734-IN059
POINT I/O 24V dc Expansion Power Supply Installation Instructions, publication 1734-IN058
POINT I/O 120/240V ac Expansion Power Supply Installation Instructions, publication 1734-IN017
POINT I/O Common Terminal Module Installation Instructions, publication 1734-IN024
Provides installation information about 1734-ACNR adapters.
Describes how to use 1734-ACNR adapters. Provides installation information about 1734-PDN modules.
Provides installation information about 1734-ADN and 1734-ADNX adapters.
Describes how to use 1734-ADN and 1734-ADNX adapters. Describes how to install and navigate the RSNetWorx for
DeviceNet software. Provides installation information about 1734-AENT adapters.
Describes how to use 1734-AENT adapters.
Provides installation information about 1734-FPD distributors.
Provides installation information about 1734-EP24DC power supplies.
Provides installation information about 1734-EPAC power supplies.
Provides installation information about 1734-CTM modules.
Publication 1734-UM015A-EN-E - November 2009
Resource Description
Preface 7
POINT I/O Voltage Terminal Module Installation Instructions, publication 1734-IN024
POINT I/O Wiring Base Assembly Installation Instructions, publication 1734-IN511
POINT I/O Wiring Base Assembly Installation Instructions, publication 1734-IN013
POINT I/O One-piece Wiring Base Assembly Installation Instructions, publication 1734-IN028
Provides installation information about 1734-VTM modules.
Provides installation information about 1734-TB and 1734-TBS assemblies.
Provides installation information about 1734-TB3 and 1734-TB3S assemblies.
Provides installation information about 1734-TOP, 1734-TOPS, 1734-TOP3 and 1734-TOP3S assemblies.
Refer to this table for a list of related ArmorPOINT I/O products and documentation. The publications are available from
http://literature.rockwellautomation.com/
certification information, refer to the installation instructions.
Resource Description ArmorPOINT I/O DeviceLogix Module
ArmorPOINT I/O Modules with 8 Configurable 24V DC Points Wiring Diagrams, publication 1738-WD009
ArmorPOINT Module with Configurable 24V DC Points and DeviceLogix Installation Instructions, publication 1738-IN027
Communication Devices
ArmorPOINT ControlNet Adapter, Series A Installation Instructions, publication 1738-IN016
Provides wiring diagrams for 1738-8CFGDLXM8, 1738-8CFGDLXM12, and 1738-8CFGDLXM23.
Provides installation information about 1738-8CFGDLXM8, 1738-8CFGDLXM12, and 1738-8CFGDLXM23.
Provides installation information about 1738-ACNR adapters.
. For specification and safety
ArmorPOINT I/O DeviceNet Adapter Installation Instructions, publication 1738-IN014
ArmorPOINT I/O DeviceNet Adapter User Manual, publication
1738-UM001
ArmorPOINT EtherNet/IP Adapter, Series A Installation Instructions, publication 1738-IN017
ArmorPOINT I/O 2-Port EtherNet/IP Adapter, Series A Installation Instructions, publication 1738-IN028
Power Supplies, Wiring Base Assemblies, Miscellaneous
ArmorPOINT I/O Field Potential Distributor, Series A Installation Instructions, publication 1738-IN019
ArmorPOINT I/O 24V dc Expansion Power Supply, Series A Installation Instructions, publication 1738-IN020
Provides installation information about 1738-ADN and 1738-ADNX adapters.
Describes how to use 1738-ADN and 1738-ADNX adapters.
Provides installation information about 1738-AENT adapters.
Provides installation information about 1738-AENTR adapters.
Provides installation information about 1738-FPD distributors.
Provides installation information about 1738-EP24DC power supplies.
Allen-Bradley HMIs
Publication 1734-UM015A-EN-E - November 2009
8 Preface
Notes:
Publication 1734-UM015A-EN-E - November 2009

Introduction

Chapter
1
About This Chapter
About the Modules
This chapter introduces POINT I/O and ArmorPOINT I/O configurable modules with DeviceLogix capability.
• About the Modules
• Quick Start - Prepare the Modules to work on DeviceNet
• Quick Start - Prepare the Modules to work on EtherNet/IP and
ControlNet
The POINT I/O and ArmorPOINT I/O modules work with EtherNet/IP, DeviceNet and ControlNet network adapters. Each module has eight 24V DC I/O points that self-configure to be inputs or outputs. Inputs are IEC Type 3 and outputs are self-protecting 0.5 A outputs.
The firmware in these modules uses Version 3 of the DeviceLogix master library. The modules can execute 144 DeviceLogix function blocks in 3 ms. Smaller programs that contain fewer than 40 function blocks can be executed in 1 ms.
Each module produces 20 bytes of data including I/O state (eight bits), eight user-defined bits, and eight user-defined words of analog data to be consumed by processors or other DeviceLogix modules. Each module consumes 20 bytes of data to set the I/O state (eight bits), eight user-defined control bits, and eight user-defined words of analog data. It is also possible to consume the data from up to eight other peers.
This table lists 1734 and 1738 configurable I/O modules with DeviceLogix.
Module Description Cat. No.
POINT I/O module with 8 configurable 24V DC I/O points and DeviceLogix capabilities
ArmorPOINT I/O module with 8 configurable 24V DC M8 connectors and DeviceLogix
ArmorPOINT I/O module with 8 configurable 24V DC M12 connectors and DeviceLogix
ArmorPOINT I/O module with 1 configurable 24V DC M23 connector and DeviceLogix
1734-8CFGDLX
1738-8CFGDLXM8
1738-8CFGDLXM12
1738-8CFGDLXM23
Allen-Bradley HMIs
9 Publication 1734-UM015A-EN-E - November 2009
10 Introduction
1734-8CFGDLX
This module is an 8-point 24V DC I/O module with 8 self-configuring points and DeviceLogix capabilities. Each of the I/O points can be either a DC input or output. The module supports removal and insertion under power, auto-address, and auto-baud in compliance with the POINTBus backplane.
1738-8CFGDLXM8, 1738-8CFGDLXM12, and 1738-8CFGDLXM23
The ArmorPOINT I/O family consists of modular I/O modules. The sealed IP67 housing of these modules requires no enclosure. Note that environmental requirements other than IP67 may require an additional appropriate housing. I/O connectors are sealed M8 (pico), M12 (micro) or M23 styles. The mounting base ships with the module.
Modes of Usage
The module can be used in one of the following modes:
• as a standard POINT I/O module,
• in a stand alone DeviceLogix program where it controls its own I/O,
and
• in network applications with or without the peer exchange of data.
Standard POINT I/O Module
The module can simply be used as an 8-point configurable POINT I/O module. It uses ODVA pre-defined Produce and Consume assemblies. Default settings help to facilitate quick setup right out-of-the-box. It is CIP network independent and it can run on DeviceNet, EtherNet/IP or ControlNet when used in conjunction with an adapter.
Publication 1734-UM015A-EN-E - November 2009
Introduction 11
Stand Alone DeviceLogix
If DeviceLogix is enabled (programmed), then the module becomes the owner of its outputs. The DeviceLogix program reads inputs and controls the onboard outputs.
• The produced assembly may be shared with a controller if a connection
exists.
• As the owner of its local outputs, the module may run without an
external controller.
An external controller, which is the owner of the connection to the module, can influence the module’s logic via a consume assembly – both digital and analog data. Configuration of the module is performed via RSNetWorx for DeviceNet. When used on ControlNet or EtherNet/IP, the tool bridges through the adapter to directly communicate with the DeviceLogix module on the POINT I/O backplane.
Peer Enabled POINT I/O
The POINT I/O DeviceLogix module can “listen in” on data connections to other POINT I/O modules on the backplane. This data can be used in the DeviceLogix program to control the outputs. It can consume data from 8 different peers. The data from each peer can be up to 24 bytes long. The data can be digital, analog (16-bit), or a mixture. The module supports the “Auto Produce” parameter to produce I/O data automatically without the need for a master. It will also produce and consume network data. Configuration of peer data is performed via RSNetWorx.
See Chapter 6,
modules using RSNetworx for DeviceNet.
Configuring POINT I/O and ArmorPOINT I/O DeviceLogix
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12 Introduction
Quick Start - Prepare the Modules to work on DeviceNet
Mount the Module
For POINT I/O, see Chapter 2 For ArmorPOINT I/O, see Chapter 3
Wire the Module
For POINT I/O, see Chapter 2 For ArmorPOINT I/O, see Chapter 3
Configure DeviceNet Network and Scanner
See Chapter 4
.
.
.
.
.
Publication 1734-UM015A-EN-E - November 2009
Configure the Module using RSNetWorx for DeviceNet
See Chapter 6
Write the DeviceLogix Program
See Chapter 7
.
.
Quick Start - Prepare the
Introduction 13
Modules to work on EtherNet/IP and ControlNet
Mount the Module
For POINT I/O, see Chapter 2 For ArmorPOINT I/O, see Chapter 3
Wire the Module
For POINT I/O, see Chapter 2 For ArmorPOINT I/O, see Chapter 3
Add Module to RSLogix 5000
See Chapter 5
.
.
.
.
.
Write the DeviceLogix Program in RSNetworx for DeviceNet
See Chapter 7
.
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14 Introduction
Notes:
Publication 1734-UM015A-EN-E - November 2009
Chapter

Install POINT I/O DeviceLogix Modules

If you are using ArmorPOINT I/O modules (1738-8CFGDLXM8/M12/M23), go to Chapter 3,
DeviceLogix Modules.
Install ArmorPOINT I/O
2
About This Chapter
Read this chapter for installation and wiring information including how to complete the following:
• Install the Mounting Base Assembly
• Install an I/O Module
• Install the Removable Terminal Block
• Remove a 1734-TB or 1734-TBS Base
• Wire the Modules
ATTENTION
Environment and Enclosure
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 m (6561 ft) without derating.
This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR 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 250 and IEC 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.
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16 Install POINT I/O DeviceLogix Modules
ATTENTION
WARNING
ATTENTION
POINT I/O is grounded through the DIN rail to chassis ground. Use zinc-plated, yellow-chromated steel DIN rail to assure proper grounding. The use of DIN rail materials (for example, aluminum or plastic) that can corrode, oxidize, or are poor conductors, can result in improper or intermittent grounding. Secure DIN rail to mounting surface approximately every 200 mm (7.8 in.).
EXPLOSION HAZARD
• Do not disconnect equipment unless power has been
removed or the area is known to be nonhazardous.
• Do not disconnect connections to this equipment unless
power has been removed or the area is known to be nonhazardous. Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product.
• Substitution of components may impair suitability for Class I,
Division 2.
• If this product contains batteries, they must only be changed
in an area known to be nonhazardous.
Prevent Electrostatic Discharge
This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment:
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment.
• Use a static-safe workstation, if available.
• Store the equipment in appropriate static-safe packaging when
not in use.
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Install POINT I/O DeviceLogix Modules 17
Install the Mounting Base Assembly
The 1734-8CFGDLX is compatible with 1734-TB, 1734-TBS, 1734-TOP, and 1734-TOPS wiring bases.
The 1734-TB or 1734-TBS wiring base assembly consists of a 1734-MB mounting base and a 1734-RTB or 1734-RTBS removable terminal block (RTB).
1734-TB or 1734-TBS wiring base
Module Locking
Mechanism
Module Wiring
Diagram
DIN Rail Locking
Screw (orange)
Mechanical
Keying (orange)
Interlocking Side
Pieces
Module
Status
Network
Status
NODE:
4
5
0
6
1
7
2
3
Slide-in Writable Label
Insertable I/O Module
RTB Removal Handle
Removable Terminal Block (RTB)
Mounting Base
44713
The 1734-TOP and 1734-TOPS are one-piece terminal bases.
1734-TOP or 1734-TOPS wiring base
Module Locking
Mechanism
Module Wiring
Diagram
DIN Rail Locking
Screw (orange)
Mechanical
Keying (orange)
Interlocking Side Pieces
44714
Slide-in Writable Label
Insertable I/O Module
Handle
1734-TOP or 1734-TOPS One-piece Terminal Base with Screw or Spring Clamp
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18 Install POINT I/O DeviceLogix Modules
To install the mounting base assembly on the DIN rail, proceed as follows.
1. If you are using the 1734-TB or 1734-TBS mounting base, attach the RTB to the mounting base. Otherwise, skip to step 2.
Removable Terminal Block (RTB)
Mounting Base
44858
2. Position the mounting base (wiring base assembly) vertically above the installed units, for example, adapter, power supply, or existing module.
3. Slide the mounting base down, allowing the interlocking side pieces to engage the adjacent module, power supply, or adapter.
31586
Publication 1734-UM015A-EN-E - November 2009
4. Press firmly to seat the mounting base on the DIN rail until the base snaps into place.
5. Use a small-bladed screwdriver to rotate the DIN-rail locking screw to the horizontal position.
This locks the assembly to the DIN rail.
Install POINT I/O DeviceLogix Modules 19
Install an I/O Module
Install the module before or after base installation. Make sure that the mounting base is correctly keyed before installing the module into the mounting base. In addition, make sure the mounting base locking screw is positioned horizontally referenced to the base.
WARNING
1. Use a bladed screwdriver to rotate the keyswitch on the mounting base
clockwise until the number required for the type of module aligns with the notch in the base.
Position 1 is shown.
When you insert or remove the module while backplane power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.
Notch
44710
Module Keyswitch Position
1734-8CFGDLX 1
2. Make certain the DIN-rail locking screw is in the horizontal position, noting that you cannot insert the module if the locking mechanism is unlocked.
44966
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20 Install POINT I/O DeviceLogix Modules
3. Insert the module straight down into the mounting base and press to secure.
atus
Module
St
ork tus
a
Netw
St
NODE:
C
24VD
Source
utput
O
0
1
2
34
3
7
1
OB4E
44967
4. Secure the module with the RTB removal handle (for 1734-TB or 1734-TBS bases) or handle (for 1734-TOP or 1734-TOPS bases).
Module
Handle
44859
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Install POINT I/O DeviceLogix Modules 21
Install the Removable Terminal Block
A removable terminal block (RTB) is supplied with your mounting base assembly.
To remove, pull up on the RTB handle. This lets you remove and replace the base when necessary without removing any of the wiring.
To re-insert the RTB, proceed as follows.
WARNING
1. Insert the RTB end opposite the handle into the base unit.
This end has a curved section that engages with the mounting base.
When you connect or disconnect the RTB with field-side power applied, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure to remove power or that the area is nonhazardous before proceeding.
44968
2. Rotate the terminal block into the mounting base until it locks itself in place.
3. If an I/O module is installed, snap the RTB handle into place on the module.
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22 Install POINT I/O DeviceLogix Modules
Remove a 1734-TB or 1734-TBS Base
To remove a 1734-TB or 1734-TBS mounting base, do the following.
WARNING
When you insert or remove the module while backplane power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure to remove power or that the area is nonhazardous before proceeding.
1. Unlatch the RTB handle on the I/O module.
2. Pull on the RTB handle to remove the RTB.
3. Press on the module lock on the top of the I/O module and pull the
I/O module out of the base.
4. Remove the I/O module to the right of the base you are removing, noting that the interlocking portion of the base sits under the adjacent module.
5. Use a small-bladed screwdriver to rotate the orange DIN-rail locking screw on the mounting base to a vertical position.
6. This unlocks the mounting base from the DIN rail.
7. Lift the mounting base straight up to remove.
44969
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Install POINT I/O DeviceLogix Modules 23
Remove a 1734-TOP or 1734-TOPS Base
To remove a wiring base from the DIN rail, you must remove the module installed to the right of the base.
WARNING
1. Squeeze the module locking mechanism of the module to the right of
the base, pulling up to remove the module.
2. Use a small-bladed screwdriver to rotate the orange DIN-rail locking screw on the mounting base to a vertical position.
This unlocks the mounting base from the DIN rail.
3. Slide the base up to release it from its mating units.
If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
Allen-Bradley HMIs
Publication 1734-UM015A-EN-E - November 2009
24 Install POINT I/O DeviceLogix Modules
Wire the Modules
This section provides wiring instructions for the modules.
1734-8CFGDLX I/O Module
Module Status
Network Status
DeviceLogix Status
Status of I/O 0 Status of I/O 1
Status of I/O 2 Status of I/O 3
Module Status
Network Status
NODE:
Device Logix Status
0
0
4
Status of I/O 4
1
1
5
Status of I/O 5
2
2
6
Status of I/O 6
3
3
Status of I/O 7
7
7
1734
8CFGDLX
I/O 0
I/O 1
I/O 2 I/O 3
I/O 4 I/O 5
I/O 6 I/O 7
44758
Note that voltage and current to the module is applied through the adapter, the 1734-FPD module, or the 1734-EP24DC module. V = 10…28.8 V DC.
1734-8CFGDLX Wiring Diagram
Prox
Prox
Prox
Prox
VC C
If a connection to Common or the Supply Voltage is required for two- or three- wire devices, then a 1734-CTM or 1734-VTM can be used.
Each I/O point is either Input or Output.
I/O 0
I/O 2
I/O 4
I/O 6
I/O 1
I/O 3
I/O 5
I/O 7
Load
Load
Load
Load
44687
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Install POINT I/O DeviceLogix Modules 25
Channel Terminal Number
I/O Common Voltage
00 11 22 33 44 55 66 77 10/28.8 V DC is supplied through the internal power bus.
(1)
Common connections require an external connection, such as a 1734-CTM module.
(2)
Supply Voltage Connections require an external connection such as a 1734-VTM module.
External
(1)
External
(2)
System and Power Considerations
There are no power terminals on the POINT I/O DeviceLogix module. The module gets its power from the Field Power Bus of the back plane. Depending on your system and network topology, power can be applied through one of the following:
• 1734-PDN (DeviceNet adapter)
• 1734-ADN or 1734-ADNX (DeviceNet adapter)
• 1734-ACNR (ControlNet adapter)
• 1734-AENT or 1734-AENTR (EtherNet/IP adapter)
• 1734-EP24DC (Expansion power supply)
• 1734-FPD (Field power distribution)
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Publication 1734-UM015A-EN-E - November 2009
26 Install POINT I/O DeviceLogix Modules
Example of Logical Partitioning
ADN
Adapter Status
DeviceNet Status PointBus Status
1734-ADN
Status Power
DeviceNet
Power
I
I
O
B
E
E
2
2
2
C
C
0 1
0 1
0 1
EP24DC
O
I
O B 2 E
1734-EP24DC
System Power
DeviceNet Power
0 1
O
B
B
B
4
2
2
E
E
r
0 1
0 1
0 1
0 1
1
12V DC supply
24V DC supply
1734adn4
Similarly, field power and common (return) can be terminated in the POINT I/O system by using the following modules:
• 1734-VTM (Voltage termination module)
• 1734-CTM (Common termination module)
Voltage Out
Voltage Out
Voltage Out
Voltage Out
Voltage Out = 0…7
1734-VTM
0
1
1734 VTM
Voltage Out
Voltage Out
Voltage Out
Voltage Out
1734-CTM
Common
Common
Common
Common
Common = 0…7
0
1
1734 CTM
Common
Common
Common
Common
43929
Publication 1734-UM015A-EN-E - November 2009
Chapter
3

Install ArmorPOINT I/O DeviceLogix Modules

If you are using POINT I/O modules (1734-8CFGDLX), go to Chapter 2,
Install POINT I/O DeviceLogix Modules.
About This Chapter
Install the Mounting Base
Read this chapter for information about how to install ArmorPOINT I/O modules to include the following:
• Install the Mounting Base
• Install the Module
• Wire the Modules
• Remove the Modules
ATTENTION
Mount the I/O base on a wall or panel, using the screw holes provided in the base.
IMPORTANT
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.
The ArmorPOINT I/O module must be mounted on a grounded metal mounting plate or other conductive surface.
ATTENTION
ATTENTION
Make sure all connectors and caps are securely tightened to properly seal the connections against leaks and maintain IP enclosure type requirements.
To comply with the CE Low Voltage Directive (LVD), all connected I/O must be powered from a source compliant with the following:
Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV).
Allen-Bradley HMIs
27 Publication 1734-UM015A-EN-E - November 2009
28 Install ArmorPOINT I/O DeviceLogix Modules
Mounting illustration for the ArmorPOINT adapter with I/O bases
Adapter
22 mm
0.87 in
50 mm
2.0 in
50 mm
2.0 in
22 mm
0.87 in
22 mm
0.87 in
50 mm
2.0 in
50 mm
2.0 in
102 mm
102 mm
4.02 in
4.02 in
46 mm
1.81 in
46 mm
1.81 in
Adapter
47.2 mm
1.9 in
47.2 mm
1.9 in
50 mm
2.0 in
22 mm
0.87 in
50 mm
2.0 in
Install the mounting as follows:
1. Lay out the required points as shown above in the drilling dimension drawing.
2. Drill the necessary holes for M4 (#8) machine or self-tapping screws.
43769
3. Mount the base using M4 (#8) screws.
4. Ground the system using the ground lug connection.
The ground lug connection is also a mounting hole.
Ground lug connection
Latching mechanism
43675
Publication 1734-UM015A-EN-E - November 2009
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