Allen-Bradley Rockwell Automation 1734-AENT Bedienungsanleitung

POINT I/O

EtherNet/IP

Adapter Module

1734-AENT

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 these products 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. In no event will Rockwell Automation be responsible or liable for

indirect or consequential damage resulting from the use or application of these

products.

Any illustrations, charts, sample programs, and layout examples shown in this

publication 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.

Allen-Bradley publication SGI-1.1, Safety Guidelines for the Application, Installation and

Maintenance of Solid-State Control (available from your local Rockwell Automation office),

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 part,

without written permission of Rockwell Automation, is prohibited.

Throughout this publication, notes may be used to make you aware of safety

considerations. The following annotations and their accompanying statements help

you to identify a potential hazard, avoid a potential hazard, and recognize the

consequences of a potential hazard:

Allen-Bradley, ControlLogix, and POINT I/O are trademarks of Rockwell Automation.

Ethernet is a trademark of Digital Equipment Corporation, Intel, and Xerox Corporation.

RSLinx is a trademark of Rockwell Software.

Windows NT is a trademark of Microsoft Corporation.

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.

ATTENTION Identifies information about practices or circumstances that

can 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.

1Publication 1734-UM011A-EN-P - February 2004

Preface

What this Preface Contains

This preface describes how to use this manual. The following table lists where

to find specific information within this chapter.

Who Should Use

This Manual

This manual is intended for control engineers and technicians who are

installing, configuring, and maintaining an EtherNet/IP control system that

communicates with POINT I/O through a 1734-AENT adapter. We assume

you have a good understanding of Ethernet and the TCP/IP protocol.

Common Techniques

Used in This Manual

The following conventions are used throughout this manual:

•Numbered lists provide sequential steps.

•Bulleted lists provide information, not procedural steps.

•Information in bold text identifies menu windows, screen options,

screen names, or areas of the screen, such as dialog boxes, status bars,

radio buttons, and parameters.

For information about See page

Who Should Use This Manual P-1

Common Techniques Used in This Manual P-1

How To Use This Manual P-2

About the Example Applications P-2

System Components P-3

Where to Find More Information P-4

Terminology P-6

ATTENTION You must use Series C POINT I/O modules with the

1734-AENT adapter. Series A or B POINT I/O

modules will not work with this adapter.

The screen captures shown in this manual are pictures

of the software’s actual screens.

Publication 1734-UM011A-EN-P - February 2004

Preface 2

How To Use This Manual

This manual contains an overview of the 1734-AENT adapter. It describes

how to install and configure the adapter, and provides examples showing how

to use the adapter to communicate with POINT I/O over an EtherNet/IP

network.

About the Example Applications

This manual presents two example applications that demonstrate the

procedures for configuring and communicating with POINT I/O using the

1734-AENT adapter. The example applications are intended as building blocks

to help you get your own system up and running. We recommend that you set

up and run the example applications and use them as guides.

Here is the type of system you’ll be setting up:

TIP This symbol identifies helpful tips.

Local

Chassis

POINT I/O

Logix5555

Controller (slot 1)

1756-ENBT

10.88.70.4 (slot 3)

Data

Switch

10.88.70.26

Programming

Terminal

Slot 0 1 2 3

1734-AENT

10.88.70.2

Slot 0 1 2 3 4

31393-M

Publication 1734-UM011A-EN-P - February 2004

Preface 3

System Components

We used the following components for the example applications. You will

need the same or similar components to set up your own control system using

PONT I/O on EtherNet/IP.

Quantity Product Name Catalog Number Part Number

Hardware

1 POINT I/O EtherNet/IP Adapter 1734-AENT

1 POINT I/O 24V dc Sink Output Module 1734-OV4E/C

1 POINT I/O Relay Output Module 1734-OW2/C

1 DIN Rail 199-DR1 or equivalent

1 ControlLogix chassis 1756-A4, (or -A7, -A13, -A17)

1 ControlLogix power supply 1756-PA72, (or -PB72)

1 Logix5555 controller 1756-L55

1 ControlLogix EtherNet/IP Bridge Module 1756-ENBT

1 Personal computer that supports

RSLogix 5000 software Any appropriate model running Windows

NT 4.0, Service Pack 6A or higher

1 Ethernet switch Refer to manufacturer’s specifications

1 24V dc power supply 1734-EP24DC

Associated media and connectors as needed

Software

1 RSLinx communications software,

V2.31.00 or higher 9355-WAB, -WABOEM, -WABC

1 RSLogix 5000 programming software,

V11.11 or higher 9324-RLD300ENE

Publication 1734-UM011A-EN-P - February 2004

Preface 4

Where to Find

More Information

Refer to the following Rockwell publications as needed for additional help

when setting up and using your EtherNet/IP network.

For information about See this publication Publication number

Using EtherNet/IP for industrial control EtherNet/IP Performance and Application Guide ENET-AP001

EtherNet/IP media EtherNet/IP Media Planning and Installation Guide ENET-IN001

Ethernet communication interface

modules Ethernet Communication Interface Module Installation

Instructions 1756-5.3

Ethernet Communication Interface Module User Manual 1756-6.5.1

Ethernet Communication Interface Module Installation

Instructions 1756-IN053

Ethernet Communication Interface Module User Manual 1756-UM051

Ethernet Communication Interface Module Release Notes 1756-RN053

ControlLogix chassis ControlLogix Chassis Installation instructions 1756-IN080 (Series B)

ControlLogix power supplies ControlLogix Power Supplies Installation Instructions 1756-5.67 (PA72/PB72)

1756-5.78 (PA75/PB75)

Logix5555 programmable controllers Logix5555 Controller User Manual 1756-UM523

SoftLogix5800 Controller SoftLogix5800 User Manual 1789-UM002 (L10, L30, L60)

1789-UM001 (SL5, SL51, SL52)

ControlLogixEtherNet/IPbridgemodule

with firmware version 2.3 or higher ControlLogix EtherNet/IP Bridge Module Installation Instructions 1756-IN019

ControlLogix EtherNet/IP Bridge Module User Manual 1756-UM050

RSLogix 5000 programming software Getting Results with RSLogix 5000, version 3.2.1 or higher 9399-RLD300GR

RSLinx communications software RSLinx Lite User’s Guide 9399-WAB32LUG

1734-AENT Adapter POINT I/O EtherNet/IP Adapter Installation Instructions 1734-IN590

POINT I/O DeviceNet Adapter POINT I/O Quick Start 1734-QS001

POINT I/O digital and analog modules

and PointBLOCK I/O modules POINT I/O Digital and Analog Modules and PointBLOCK I/O

Modules User Manual 1734-UM001

POINT I/O input and output modules POINT I/O Technical Data 1734-TD002

POINT I/O interface modules POINT I/O RS-232 ASCII Module User Manual 1734-UM009

POINT I/O RS-232 ASCII Module Installation Instructions 1734-IN588

POINT I/O expansion power supply POINT I/O 24V dc Expansion Power Supply Installation

Instructions 1734-IN058

POINT I/O field potential distributor POINT I/O Field Potential Distributor Installation Instructions 1734-IN059

POINT I/O input modules POINT I/O 120V ac Input Module Installation Instructions 1734-IN010

POINT I/O Input Module Installation Instructions 1734-IN051

POINT I/O input analog modules POINT I/O 2-Input Analog Module Installation Instructions 1734-IN053

POINT I/O 2 Voltage Input Analog Module Installation Instructions 1734-IN001

POINT I/O encoders/counter modules POINT I/O Encoders/Counter Module User Manual 1734-UM006

POINT I/O 5V Encoders/Counter Module Installation Instructions 1734-IN005

POINT I/O 24V Encoders/Counter Module Installation Instructions 1734-IN006

Publication 1734-UM011A-EN-P - February 2004

Preface 5

POINT I/O 22V ac input module POINT I/O 220V ac Input Module Installation Instructions 1734-IN008

POINT I/O RTD input module POINT I/O RTD Input Module Installation Instructions 1734-IN012

POINT I/O isolated termocouple input

module POINT I/O Isolated Thermocouple Input Module 1734-IN011

POINT I/O termocouple and RTD input

module Thermocouple and RTD Input Module User Manual 1734-UM004

POINT I/O IV2 and IV4 input module POINT I/O Input Module Installation Instructions 1734-IN052

POINT I/O 120/220V ac Output module POINT I/O 120/220V ac Output Module Installation Instructions 1734-IN009

POINT I/O protected output module POINT I/O Protected Output Module Installation Instructions 1734-IN056

POINT I/O Protected Output Module Installation Instructions

(OB2EP) 1734-IN586

POINTI/Ocurrent outputanalog module POINT I/O 2 Current Output Analog Module Installation

Instructions 1734-IN054

POINT I/O voltage output analog

module POINT I/O 2 Voltage Output Analog Module Installation

Instructions 1734-IN002

POINT I/O protected sink output module POINT I/O Protected Sink Output Module Installation Instructions 1734-IN585

POINT I/O 2 relay output module POINT I/O 2 Relay Output Module Installation Instructions (OX2) 1734-IN587

POINT I/O 2 Relay Output Module Installation Instructions (OW2) 1734-IN055

POINT I/O synchronous serial interface

absolute encoder module POINT I/O Synchronous Serial Interface Absolute Encoder Module 1734-UM007

POINT I/O cold junction compensation

wiring base assembly POINT I/O Cold Junction Compensation Wiring Base Assembly 1734-IN583

POINT I/O wiring base assembly POINT I/O Wiring Base Assembly Installation Instructions 1734--IN013

Very high speed counter module POINT I/O 24V dc Very High Speed Counter Module 1734-IN003

POINT I/O 5V dc Very High Speed Counter Module 1734-IN004

Very High Speed Counter Module User Manual 1734-UM003

RSLinx RSLinx Getting Results Guide LINX-GR001

For information about See this publication Publication number

TIP Many of the above publications are available online from

The Automation Bookstore and Manuals On-line:

http://www.theautomationbookstore.com

http://www.ab.com/manuals/.

TIP Rockwell Software products contain extensive tutorials and

help screens. We recommend that you use the tutorials and

help screens to learn about these products.

For more information about Rockwell Software products,

visit the Rockwell Software internet site:

http://www.software.rockwell.com.

Publication 1734-UM011A-EN-P - February 2004

Preface 6

Terminology

Refer to the table below for the meaning of common terms.

This term Means

BootP BootP (Bootstrap Protocol) is a low-level protocol that provides

configurations to other nodes on a TCP/IP network. BootP

configuration files let you automatically assign IP addresses to an

Ethernet module (you can also obtain Subnet masks and gateway

addresses from BootP).

bridge A node between two similar communication subnets where protocol

translation is minimal.

CIP Control and Information Protocol, the EtherNet/IP application layer

uses the “producer/consumer” networking model. In this model one

producer broadcasts (multicasts) the data once to all the consumers.

All consumers see the data simultaneously and may choose whether

to consume (receive) the data or not. Delivery time is consistent, no

matter how many consumers there are.

connection The communication mechanism from the controller to another

module in the control system, usually used to exchange I/O data.

consumer A destination device in the CIP networking model. See CIP.

CSMA/CD Carrier Sense Multiple Access/Collision Detection is the access

method used in Ethernet. Whena device wants to gain accessto the

network, it checks to see if the network is quiet (senses the carrier).

If it is not, it waits a random amount of time before retrying. If the

network is quiet and twodevices access the line at exactly the same

time, their signals collide. When the collision is detected, they both

back off and each waits a random amount of time before retrying.

determinism Theabilitytopredictwheninformationwillbedelivered.Importantin

time critical applications.

DHCP The Dynamic Host Configuration Protocol is an Internet protocol,

similar to BootP,for automating the configuration of computers that

use TCP/IP. DHCP can be used to automatically assign IP addresses,

todeliverIPstackconfigurationparameters,suchasthesubnetmask

and default router, and to provide other configuration information,

such as the addresses for printer, time and news servers.

The 1734-AENT factory default is DHCP enabled. Upon powerup, the

module sends a message containing its hardware address to any

DHCP server on the network. The server(s) replies by sending a

message with an appropriate IPaddress for the adapter. The adapter

responds by acknowledging to a server that it will use the offered IP

address.

DNS The Domain Name System is a hierarchical, distributed method of

organizing the name space of theInternet. The DNS administratively

groupshosts into ahierarchy of authoritythat allows addressingand

other information to be widely distributed and maintained. A big

advantage to the DNS is that using it eliminates dependence on a

centrally-maintained file that maps host names to addresses.

Ethernet A physical layer standard using Carrier Sense Multiple Access with

Collision Detection (CSMA/CD) methods.

EtherNet/IP Ethernet Industrial Protocol applies a common application layer (CIP)

over Ethernet by encapsulating messages in TCP/UDP/IP.

Publication 1734-UM011A-EN-P - February 2004

Preface 7

Ethernet network A local area network designed for the high-speed exchange of

information between computers and related devices.

explicit messaging Non-time critical messaging used for device configuration and data

collection,suchasdownloadingprogramsor peer-to-peermessaging

between two PLCs.

full duplex A mode of communication that allows a device to send and receive

information at the same time, effectively doubling the bandwidth.

fully qualified

domain name A Fully Qualified Domain Name (FQDN) is a domain name that

includes all higher level domains relevantto the entity named. If you

think of the DNS as a tree-structure with each node having its own

label,a FullyQualifiedDomainNameforaspecificnode wouldbeits

labelfollowed bythelabelsofall theother nodesbetween itandthe

root of the tree. For example, for a host, a FQDN would include the

string that identifies the particular host, plus all domains of which

the host is a part, up to and including the top-level domain (the root

domain is always null). For example, PARIS.NISC.SRI.COM is a Fully

Qualified Domain Name for the host at 192.33.33.109.

gateway A module or set of modules that allows communications between

nodes on dissimilar networks.

hardware address Each Ethernet device has a unique hardware address (sometimes

called a MAC address) that is 48 bits. The address appears as six

digits separated by colons (i.e., xx:xx:xx:xx:xx:xx). Each digit has a

value between 0 and 255 (0x00 to 0xFF). This address is assigned in

the hardware and cannot be changed. The hardware address is

required to identify the device if you are using a BOOTP utility.

host name TheHost Nameis theunique namefor a computerwithin itsdomain.

It's always the first element of a full name, and, with its domain and

top-leveldomainsuffix, createstheuniquenameofthatcomputeron

the Internet. For example, let's say a trading website is

www.trading.com.The HostName is“www”,which isnot uniqueon

the web, but is unique within the trading domain.

The Host Name can also refer to the Fully Qualified Domain Name

(FQDN), or in this example, www.trading.com. Both naming methods

seem to be used interchangeably in various documents. For the

purposes of this document, the Host Name will refer to the FQDN, or

as in this example, www.trading.com.

hub A central connecting device that joins devices together in a star

configuration. Hubs are generally not suitable for use in I/O control

systems,sincetheyaretime criticalapplicationsthat cannottolerate

lost packets.

implicit messaging Real time messaging of I/O data.

IP Internet Protocol that provides the routing mechanism for messages.

Allmessagescontain notonly the addressof thedestination station,

but the address of a destination network, which allows messages to

be sent to multiple networks within an organization or around the

world.

IP address A 32-bit identification number for each node on an Internet Protocol

network. These addresses are represented as four sets of 8-bit

numbers(numbersfrom0to255),withdecimalsbetweenthem.Each

node on the network must have a unique IP address.

This term Means

Publication 1734-UM011A-EN-P - February 2004

Preface 8

latency The time between initiating a request for data and the beginning of

the actual data transfer.

multicast In the CIP producer/consumer model one producer multicasts

(broadcasts) the data once to all the consumers.

producer The source of information in the CIP networking model. See CIP.

rack optimized A physical and logical collection of application modules.

subnet mask An extension of the IP address that allows a site to use a single net

ID for multiple networks.

switch A network device that cross connects devices or networksegments.

A switch provides each sender/receiver the full network bandwidth

(2x in full duplex mode), reduces collisions, and increases

determinism.

TCP TheTransport ControlProtocolisamorereliable butslowertransport

protocol than UDP. It is used for explicit (not time critical) messaging

in EtherNet/IP.

TCP/IP The Transmission Control Protocol/Internet Protocol is a

transport-layer protocol (TCP) and a network-layer protocol (IP)

commonly used for communication within networks and across

internetworks.

transaction An exchange of request and data and response and data

UDP The User Datagram Protocol is a transport protocol that provides a

very simple but fast capability to send datagrams between two

devices. It is used for I/O (implicit) messaging in EtherNet/IP.

This term Means

Andere Handbücher für Rockwell Automation 1734-AENT

Inhaltsverzeichnis

Andere Allen-Bradley E/A-System Handbücher

Allen-Bradley

Allen-Bradley FLEX I/O 1794-OB8EP Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1771-IB Installations- und Benutzerhandbuch

Allen-Bradley

Allen-Bradley 1756-IB16K Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1746-INT4 Bedienungsanleitung

Allen-Bradley

Allen-Bradley ControlLogix 1756-IF6CIS Bedienungsanleitung

Allen-Bradley

Allen-Bradley FLEX I/O 1794-IB10XOB6 Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1775-S4A Bedienungsanleitung

Allen-Bradley

Allen-Bradley FLEX I/O 1794-IJ2 Bedienungsanleitung

Allen-Bradley

Allen-Bradley FLEX I/O 1794-IC16 Bedienungsanleitung

Allen-Bradley

Allen-Bradley C Series Bedienungsanleitung

Allen-Bradley

Allen-Bradley SLC 500 1746-FIO4I Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1762-IQ8OW6 Bedienungsanleitung

Allen-Bradley

Allen-Bradley ControlLogix 1756-IH16ISOE Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1757-PIM Bedienungsanleitung

Allen-Bradley

Allen-Bradley ArmorBlock MaXum 4 Bedienungsanleitung

Allen-Bradley

Allen-Bradley MicroLogix 1200 Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1738-IR2M12 Bedienungsanleitung

Allen-Bradley

Allen-Bradley FLEX I/O 1794-IR8 Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1734-IB8S Bedienungsanleitung

Allen-Bradley

Allen-Bradley FlexLogix 1794 Bedienungsanleitung

Allen-Bradley

Allen-Bradley 1794-IB8 Bedienungsanleitung

Allen-Bradley

Allen-Bradley FLEX Ex 1797-OB4D Bedienungsanleitung

Allen-Bradley

Allen-Bradley ArmorBlock MaXum 1792D-8BVT8D Bedienungsanleitung

Allen-Bradley

Allen-Bradley SLC 500 1747-L511 Bedienungsanleitung

Beliebte E/A-System Handbücher anderer Marken

WAGO

WAGO 750-344 Bedienungsanleitung

Teknim

Teknim TWM-1887 Bedienungsanleitung

Intelligent Appliance

Intelligent Appliance IA-2662-E Bedienungsanleitung

BERGHOF

BERGHOF ECC DIO 16/16 Bedienungsanleitung

Advantech

Advantech PCM-27J3AU Installations- und Betriebshandbuch

Festo

Festo CP-E08-M12-CL Bedienungsanleitung

Measurement Computing

Measurement Computing PCI-DAS64/M1/16 Bedienungsanleitung

Hitachi

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NUUO

NUUO SCB-A08 Bedienungsanleitung

M-system

M-system R3Y-RS8 Bedienungsanleitung

jablotron

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Omron

Omron SYSMAC C200H Bedienungsanleitung

DOLD

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ABB

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Omron

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Helmholz

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ICP DAS USA

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Automationdirect.com

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