Ethercat communication (j2) – ElmoMC ExtrIQ Gold Line Servo Drives-Gold Panther User Manual

Page 55

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Gold Panther Installation Guide

MAN-G-PANIG-EC (Ver. 1.000)

|Communications|

www.elmomc.com

55

Table of Contents

5.5.3.

EtherCAT Communication (J2)

To use EtherCAT and Ethernet communication with the Gold Panther, it is required to use an
isolation transformer. The most common solution is to use RJ-45 connectors that include
transformer isolation.

This section describes how to connect the Gold Panther’s EtherCAT interface using the above
mentioned connectors.

Notes for EtherCAT communication:

1.

The EtherCAT IN port can be configured as an Ethernet port for TCP/IP – see the EtherCAT

Manual.

2.

It is recommended to use CAT5e (or higher) cable. Category 5e cable is a high signal integrity

cable with four twisted pairs.

Pin (J2)

Signal

Function

26

3.3 V

3.3 V for EtherCAT LEDs

31, 32

PHY_IN_COMRET

EtherCAT Communication Return

27

PHY_IN_RX+

EtherCAT IN RX+ Line

29

PHY_IN_RX-

EtherCAT IN RX- Line

33

PHY_IN_TX+

EtherCAT IN TX+ Line

35

PHY_IN_TX-

EtherCAT IN TX- Line

39

PHY_IN_SPEED

Indicates EtherCAT Speed

37

PHY_IN_LINK_ACT

Indicates EtherCAT LINK

31, 32

PHY_OUT COMRET

EtherCAT Communication return

28

PHY_ OUT _RX+

EtherCAT OUT RX+ Line

30

PHY_ OUT _RX-

EtherCAT OUT RX- Line

34

PHY_ OUT _TX+

EtherCAT OUT TX+ Line

36

PHY_ OUT _TX-

EtherCAT OUT TX- Line

40

PHY_ OUT _SPEED

Indicates EtherCAT Speed

38

PHY_ OUT_LINK_ACT

Indicates EtherCAT LINK

Table 21: EtherCAT - Pin Assignments

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