XN300系统概述 - 电子画册在线预览、各类电子画册在线制作-云展网平台

www.eaton.eu/xn300

Slice-card modular I/O system for the machine building industry

XN300

Big Efficiency

in a Small Package

PLC local I/O

20DI

16DO

PF P05 M

4DO RNO

8AIO

U2 20DI

PCNT

20DI

4DO RNO

18PD

20DI

One for all and all for one

Tool-free installation

The modern assembly system and the connectors

with push-in technology simplify installation and save

time during commissioning.

Versatile functions

The modular system design with up to 32 modules

and different functions offers maximum flexibility for

your application solution

Compact design

The XN300 system with push-in technology offers

a status display and high channel density (up to 20

channels), at front surface area of only 12.5 x 102 mm

and a height of just 72 mm.

Application-oriented functions

The application-oriented functional design of the

modules minimizes the number of devices required,

which saves both money and space.

Universal use and integrated communications

Thanks to the XC300 PLC and the various gateway

options, the XN300 I/O system is suitable for

universal use as a local or remote I/O in CAN and

EtherCAT networks.

XN300 – The slice card modular I/O system

for the machine building industry

XN300, our ultra-compact, slice card modular I/O system with

pluggable, high-density connections, can be combined with

Eaton’s HMI/PLC products to create system solutions tailored to

the needs of your application. The wide range of available

functions and models reduces equipment costs and facilitates

optimum system solutions while keeping the footprint to a

minimum.

The XN300 I/O system can either be used as a local I/O directly

with our XC300 PLC, or as a remote I/O in CAN or EtherCAT

networks.

All this is combined with a sleek design and a convenient

installation concept that makes handling easier and allows

users to pre-assemble their I/O stations and the components

they will be connecting. Moreover, the plug-in terminal

system and the way in which signals are clearly identified

make commissioning easier and round off the system‘s

characteristics, making it the perfect solution for the needs

of machine building industry.

Designed for your needs

Time is money! The XN300 system offers unrivaled time

savings, thanks to the plug-in connections and the division

of the installation process into two steps (block assembly

and busbar assembly): As such, the installation can be

efficiently broken down into individual, pre-assembled

steps.

The function block can be quickly assembled and mounted

as a whole on a mounting rail – without any tools! Just

push the cables into the push-in connector or plug in the

connectors and you are ready to go to get the system up

and running.

Module catch mechanism DIN rail mounting

1 3

A solution-oriented system based on push-in wiring

Convenient and easy to wire

A plug-in connection system makes it possible to quickly connect

and replace modules, which in turn makes it much easier to

commission and service machines. Each module can

accommodate up to 20 channels, which are distributed among

up to five plug connectors as required for the application at hand.

Accessories include keying pins designed to ensure that plugs

will not be mixed up.

The push-in terminals have the following conductor crosssections:

Connection specifications (standard)

• Rigid [mm²]

• Flexible with uninsulated ferrule [mm²]

• Flexible with insulated ferrule [mm²]

• AWG

• Stripping length [mm]

Neat and easy to keep track of

A clear functional layout makes it possible to easily keep track of

things despite the modules‘ high channel density:

• Mechanical latches can be easily accessed – even after a

module is installed

• Labels for individual identification

• Individually programmable user LEDs can be used as slot

-specific indicators

• Each module has a status LED that shows its communication

status

• The signal state for each wire is shown right next to where the

wire is connected

• Different signal colors make it easy to identify functions

(green =input, yellow = output, red = fault)

The optimized functionality of the devices reduces the number of

required slices and enables the implementation of additional

application functions. This means, for instance, that the digital

outputs can be powered and protected in groups, as well as

switched off centrally.

The digital inputs offer additional counter functions, while the

analog input modules can be used to provide reference voltages

for potentiometers or for temperature measurement with

variable cold junction compensation, etc.

The XN300 allows you to put together the right combination of

functions for your system solution.

1 Bus connector with multiple contacts

2 Module status LED

3 Individual module label

4 Toolless DIN rail mounting

5 Signal LED right next to the connection

6 Toolless push-in wiring

7 Plug connector

8 Wiring diagram

0,2–1,50

0,25–1,50

0,25–0,75

24–16

Small automation solutions are primarily used to control process

and production steps of low complexity, or to perform partial

functions when implementing modular machine designs. These

process steps typically include the preparation, processing,

transport, sorting and packaging of materials. The XN300 I/O

system can not only detect and transmit analog and digital

signals, but can also supply new data from the PLC to the output

elements.

The special challenges for I/O systems in such applications usually

include the following:

• Limitations in the scope of functions offered by I/O products

• Limited installation space due to the compact design

• The required level of machine productivity (output)

• The development, material and installation costs

• The expenditures for maintenance and system care

XN300 - The system for your automation solution

A compact and powerful system

In combination with our compact XN300 I/O system, the XC300

makes for a powerful modular PLC that forms the basis of

modern automation solutions. Thanks to its large number of

interfaces, this XSOFT-CODESYS 3-programmable PLC can be

used as a universal and flexible data node for a wide range of

applications.

How future-proof is my application solution?

Ensuring the sustainability and re-usability of a solution and the

associated know-how places additional requirements on the

flexibility of I/O systems that go beyond the scope of the

application itself. If you are planning to expand the machine in

different stages, modifications over its life cycle are to expected,

and questions such as whether all sensors and actuators can be

connected and networked thus need to be considered at an

early stage.

The system controls and visualization, including the

programming system, pose additional challenges for the

flexibility of the overall solution and the supplier’s product range.

Various standards are supported

CAN networking and third-party integration

The XN300 system supports the CAN and EtherCAT open

communication standards for use as a remote I/O. CAN

networking makes the XN300 ideal for small automation

solutions with local visualization via an HMI/PLC as well as for

larger systems. Up to 32 XN300 I/O slices can be operated via

one XN300 CAN gateway, while their data are transmitted by

means of 24 send and receive PDOs. Such networks can be

quickly and easily configured using our CODESYS-programmable

XV100, XV300 or XC300 PLCs. Any previous system experience

and program developments can be applied across the board to

create tailor-made application solutions at short notice.

If used in conjunction with a CAN network, the XN300 I/O block

can be used with any type of controller. In addition, this

communication interface also makes it possible to integrate

components from other manufacturers into Eaton automation

solutions.

Whether used as a local I/O

for our XC300 PLC or as a

remote solution – the XN300

enables the quick and

effective implementation of

application solutions.

Industrial Ethernet (IE) is the use of Ethernet in industrial

applications with protocols that support determinism and real-time

capability. Such devices use the standard Ethernet interface,

methods and services (IEEE 802.3) and supplement functions to

meet the special requirements of industrial communication.

EtherCAT® (Ethernet Control Automation Technology) is a real-time

ETHERNET system for industrial automation, which is

characterized by high performance and easy handling. The

complex ETHERNET Star topology is defined by a simple line or

tree structure and the use of ‘switches’ can be omitted. The

function in the IEC standard IEC 61158 open EtherCAT protocol is

suitable for ‘hard‘ as well as ‘soft‘ real-time requirements in

Automation technology.

Powerful device description files define the functional

characteristics of the devices. They simplify development and

commissioning and enable universal application under any

controller with EtherCAT master function.

The XN-312-GW-EC gateway identifies the connected XN300 I/O

modules, creates a local process image from it and exchanges the

data with the controller after the configuration check. Due to the

line structure of the EtherCAT topology, this is done automatically

without the need for settings such as IP Address or baud rate at

the Gateway. The EtherCAT protocol is implemented by the

participants continuously forwarded from one participants to the

next and thus offers a high transmission speed and data

transmission rate.

All characteristics of EtherCAT® fit perfectly the

use of the technology in performant, small and

medium-sized application solutions for the serial

machine construction.

For communication to the control level the XC300

offers other free configurable Ethernet interfaces

and thus supports the separation of field and

control level.

Automation with EtherCAT®

Future-proof system through Platform concept

Automation solutions based on a flexible product

range XC300, XV300, XN300 and the standard

programming tool XSOFT-CODESYS 3 from one

source - a guarantee for fast implementation of new

projects.

Simple commissioning

Error-proof mounting, since no configuration settings

on the device are need to be done.

Simple system maintenance

XV300, XC300 and XN300 with EtherCAT and CAN

network connection simplify the 3rd party integration

and enable a step-by-step modernization of the

machine.

Reduction of development times

System configuration and parameterization of the

XN300 modules based on device description files

(EtherCAT Slave Information (ESI) file).

Improvement of machine productivity

The EtherCAT performance characteristics in

determinism and real-time capability lead to

shortened task cycle times and a higher machine

productivity.

Low product and infrastructure costs

Application-oriented XN300 device functions,

standard Ethernet wiring and the omission of

“switches” are easy on the budget.

Flexible in use

Hardly any restriction in the transmitted data volume

and the number of connectable devices.

Advantages of EtherCAT® in your automation solution

XN-322 analog modules are available as input/output modules

and multifunction modules.

• A wide variety of configuration options

• Modules with mixed functions

• Temperature measurement using thermocouples or resistance

sensors (Pt, Ni, KTY)

The XN300-Assist offers you maximum operating convenience

when planning your system. The online and offline functions of

this practical software tool are helpful features for

commissioning and installing the devices.

Online functions:

• Reading and setting of signal state and parameter

Offline functions:

• System configuration and

plausibility check

• Generation of purchase

orders

• Creation of files for

device specification

(EDS-file)

Download XN300 Assist:

http://applications.eaton.eu/sdlc

The following XN-322 specialty modules are an integral part of

the XN300 portfolio:

• Weigh module

• RS422/TTL-Counter module

• Motor driver modules

The XN300 system at a glance

EtherCAT Gateway CAN Gateway

Gateway modules

Analog modules Technology Modules

Digital modules

The EtherCAT and CAN gateways are part of the basic XN300

portfolio and support all latest Eaton I/O components for the

system. The XN300 backplane is used to transmit data between

the gateway and the various I/O modules.

• Direct connection to the components in the XN system

• Minimal width with easy-to-use push-in connection technology

• Clear separation between diagnostic, configuration, and

connection functions

• LED indicators for system diagnostics

• The address and baud rate can be set with DIP switches; a bus

termination resistor can be connected (CAN)

XN-322 digital modules provide the following advantages as input/

output and relay modules:

• Compact connection space

• LEDs with different colors in order to show the various possible

states

• State signals directly at the point of connection

• LED indicators for system diagnostics

Softwaretool XN300-Assist

XN300 general overview

Specification Part-No.: Article-No.

Gateway/Interface

Gateway to bus system EtherCAT XN-312-GW-EC 178785

Gateway to bus system CANopen XN-312-GW-CAN 178782

Digital input

8 inputs, P, 24VDC, 5.0ms XN-322-8DI-PD 183172

16 inputs, P, 24VDC, 5.0ms XN-322-16DI-PD 183173

20 inputs, P, 24VDC, 5.0ms XN-322-20DI-PD 178786

20 inputs, P, 24VDC, 0.5ms XN-322-20DI-PF 178768

20 inputs, P, 24VDC, 2/4 CNT, 25kHz XN-322-20DI-PCNT 178767

20 inputs, N, 24VDC, 5.0ms XN-322-20DI-ND 183174

Digital output

4 outputs, relay, N/O XN-322-4DO-RNO 178779

8 outputs, P, 24VDC, 0.5A, sp XN-322-8DO-P05 183175

12 outputs, P, 24VDC, 1.7A, sp XN-322-12DO-P17 178788

16 outputs, P, 24VDC, 0.5A, sp XN-322-16DO-P05 178787

Digital input / output

4 inputs, 4 outputs, P, 24VDC XN-322-8DIO-PD05 183178

8 inputs, 8 outputs, P, 24VDC XN-322-16DIO-PD05 183179

8 inputs, 8 outputs, P, 24VDC, CNT XN-322-16DIO-PC05 183180

Analog input

4 inputs, PT/NI/KTY/R, 2/3 cable XN-322-4AI-PTNI 178772

6 inputs, +/-10V, 1 PT/KTY, Uref XN-322-7AI-U2PT 178789

8 inputs, 0/4-20mA XN-322-8AI-I 179288

8 inputs, thermocouple, 2 KTY XN-322-10AI-TEKT 178792

Analog output

8 outputs, +/-10V XN-322-8AO-U2 178790

Analog input / output

2 inputs, 2 outputs, +/-10V, Uref XN-322-4AIO-U2 183181

4 inputs, 4 outputs, +/-10V, Uref XN-322-8AIO-U2 178791

2 inputs, 2 outputs, 0/4-20mA XN-322-4AIO-I 183182

4 inputs, 4 outputs, 0/4-20mA XN-322-8AIO-I 178771

Technology modules

Weigh module, 2DMS, 24Bit XN-322-2DMS-WM 178793

DC motor driver, 12-30V, brushed, 3.5A XN-322-1DCD-B35 178794

Counter, 1 CNT, 125kHz, 16Bit, 4 DO, 4 DI XN-322-1CNT-8DIO 178795

Serial, 2 SSI, RS422, 32Bit XN-322-2SSI 178773

Power supply modules

Power supply, 4 x 24VDC/2A, sp XN-322-4PS-20 178796

Passive field potential distributors

Power Distribution, 18 channels, GND XN-322-18PD-M 178769

Power Distribution, 18 channels, VCC XN-322-18PD-P 178770

Eaton Industries GmbH

Hein-Moeller-Str. 7–11

D-53115 Bonn

Publication no.: BR050004EN

June 2020

Eaton is a registered trademark of Eaton

Corporation.

All other trademarks are property of their

respective owners.

Eaton’s mission is to improve the quality of life and the

environment through the use of power management technologies

and services. We provide sustainable solutions that help our

customers effectively manage electrical, hydraulic, and mechanical

power – more safely, more efficiently, and more reliably. Eaton’s

2019 revenues were $21.4 billion, and we sell products to

customers in more than 175 countries. We have approximately

95,000 employees. For more information, visit Eaton.com.

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