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AMAX-4870 Startup Manual 1

Before installation, check that the following items are 

included in the shipment:

• 

1 x AMAX-4870 EtherCAT junction

• 

2 x Terminal blocks (see Specifications for more details)

• 

1 x AMAX-4870 startup manual

If any of these items are missing or damaged, contact your 

distributor or sales representative immediately. 

For more detailed information about this product, download 

the latest user manual from the Advantech website.

The configuration data of an EtherCAT slave module is 

stored in an EtherCAT slave information (ESI) file. Vari-

ous EtherCAT communication settings can be defined 

from the ESI files of connected slave units as well the 

network connection information. ESI files are saved to 

the configuration tool to facilitate network configuration. 

The network configuration data can be downloaded to the 

EtherCAT master unit for configuring EtherCAT networks.

The AMAX-4870 ESI file can be downloaded from the 

Advantech website. 

AMAX-4870

6-Port EtherCAT Junction Slave Module

Startup Manual

 

AMAX-4870 is a 6-port EtherCAT junction slave module that 

supports flexible wiring configurations in line, tree, and star 

topologies, allowing EtherCAT systems to remain opera-

tional in the event of a machine error requiring a shutdown.
The AMAX-4870 module can also enhance debugging 

and maintenance efficiency for optimum performance.
Furthermore, AMAX-4870 has been verified by the Ether-

CAT Conformance Test Tool and can support most third-

party master modules (TwinCAT, CODESYS, and Acontis).

General

•  Protocol: 

EtherCAT

• 

Ports

 

In: 1 port 

Out: 5 ports

•  Data Rate: 

100 Mbps max.

•  Power Input: 

10 ~ 30 V

DC

•  I/O Connector 

2 x 3-pin 3.81-mm screw terminal block (power)  

6 x RJ-45 (EtherCAT)

•  Dimensions (W x D x H): 

120 x 120 x 40 mm 

 

(4.72 x 4.72 x 157 in)

•  Power Consumption 

24 V: 140 mA (typical); 190 mA (max.)

•  Operating Temperature: 

-20 ~ 60 °C (-4 ~ 140 °F)

•  Storage Temperature: 

-40 ~ 70 °C (-40 ~ 158 °F)

•  Storage Humidity: 

5 ~ 95% RH (non-condensing) 

1.  Download the AMAX-4870 user manual and ESI file 

from the Advantech website.

2.  Import the ESI file to create an EtherCAT network 

information (ENI) file using either  

- Advantech Common Motion Utility  

     (with a PCI-1203 EtherCAT master card) 

- Other EtherCAT master software   

     (such as TwinCAT or Acontis)  

3.  Use the master utility to test AMAX-4870.

 Packing List

For more information about this or other Advantech 

products, please visit our website at

http://www.advantech.com

For technical support and customer services, please 

visit our support website at

http://support.advantech.com

This manual is for AMAX-4870.

Part No. 2041487000  

Printed in China

Edition 1

February 2019

 Specifications

 Overview

 User Manual

 EtherCAT Slave Information File 

 

Installation

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