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XN300 switch XN-332-5ETH-UMS

InstructIon manual

   MN050011EN   August 2022   www.eaton.com

Ethernet connections

The XN-332-5ETH-UMS can be used to connect multiple 

network segments (ETH1–ETH5) using the five RJ45 

ports (X1–X5). Each of these ports features an LA (Link 

Active) LED that signals the port’s connection status and 

an FD (Full Duplex) LED that shows which data transfer 

mode is currently selected. The data transfer rate for the 

XN300 10/100BASE-T Ethernet switch is set automatically 

depending on the data transfer rate required by the device 

with which it is currently communicating: 10 Mbit/s in  

half-duplex mode or 100 Mbit/s (Fast Ethernet) in  

full-duplex mode.
The maximum distance per network segment is 100 m.

X1…X5

Pin

Function

8
7
6
5
4
3
2
1

1

Tx+/Rx+

2

Tx–/Rx–

3

Rx+/Tx+

4, 5

6

RX–/Tx–

7, 8

LED status indicators

The device’s status LEDs are located underneath the front 

cover and can be seen underneath the corresponding labels 

when they light up.

Table 1 .  LED meanings

lED

color

Ethercat 

status

Description

RN (run)

Yellow

Continuous light

The XN300 switch is in the RUN 

state and is ready for operation.

AUS

The XN300 switch is not ready  

for operation.

DC (direct 

current)

Green

Continuous light

Power supply OK.

AUS

Voltage below the  

permissible limit.

LA (Ethernet 

link active)

Green

Continuous light

Connection between two  

PHYs established.

Flashes

Data is being received or 

transmitted through the  

Ethernet bus.

AUS

INIT

FD (Ethernet 

full duplex)

Yellow

Continuous light

Port working in full-duplex mode.

AUS

Port working in half-duplex mode.

Potential relationship between the components

The XN-332-5ETH-UMS features a contact point that is used 

to establish a functional earth connection to the DIN rail. 

The supply voltage’s ground connection is connected to this 

functional earth.
Common

 

0 V

 

Summary of Contents for XN300

Page 1: ...Instruction manual XN300 switch XN 332 5ETH UMS...

Page 2: ...AR PURPOSE OR MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS DOCUMENT S...

Page 3: ...and abbreviations vi Writing conventions vi XN300 SWITCH XN 332 5ETH UMS 1 Proper use 1 Overview of functions 1 Versions 1 Ethernet connections 2 LED status indicators 2 Potential relationship betwee...

Page 4: ...ic tasks and procedures are located throughout the manual DANGER HAZARDOUS VOLTAGE CONTACT WITH HAZARDOUS VOLTAGE WILL CAUSE DEATH OR SEVERE PERSONAL INJURY FOLLOW ALL LOCALLY APPROVED SAFETY PROCEDUR...

Page 5: ...or wire breakage on the signal side will not result in undefined states in the automation devices Ensure a reliable electrical isolation of the low voltage for the 24 V supply only use power supply un...

Page 6: ...es The devices described here must only be set up and operated as specified in this manual and in the installation instructions provided with the device Installation commissioning operation maintenanc...

Page 7: ...E G UNEXPECTED MOTOR STARTUPS AND EQUIPMENT BECOMING UNEXPECTEDLY ENERGIZED Overview of functions The XN 332 5ETH UMS XN300 switch features the same design as the other devices in the XN300 system The...

Page 8: ...status indicators The device s status LEDs are located underneath the front cover and can be seen underneath the corresponding labels when they light up Table 1 LED meanings LED Color EtherCAT status...

Page 9: ...must be installed in a horizontal position module designation on top In order to ensure that the maximum operating ambient temperature will not be exceeded make sure that there is enough clearance bet...

Page 10: ...screwdriver to do this Figure 6 Locking the XN 332 5ETH UMS into place on the DIN rail Step 7 Check to make sure that the XN 332 5ETH UMS is solidly mounted Dismantling XN 332 5ETH UMS To remove the...

Page 11: ...ctor simply needs to be slid into the appropriate contact In order to release the conductor simply press on the release mechanism e g with a screwdriver to pull out the conductor from the correspondin...

Page 12: ...ecessary to make sure that a total current of 4 A is not exceeded per terminal External 24 Vdc voltages can also be distributed using an XN 322 4PS 20 power distribution module or XN 322 18PD P and XN...

Page 13: ...462 XN 312 XN 322 E135462 NA certification cULus Protection type IEC IP20 Dimensions All XN300 system devices have the exact same dimensions Description Specification Dimensions W x H x D mm 25 x 101...

Page 14: ...installed between the power supply and the end device Cable cross sections Cable cross sectional areas XN 332 0 39 inch 10 mm Solid mm2 0 2 1 5 0 39 inch 10 mm Flexible with uninsulated ferrule mm2 0...

Page 15: ...9 Instruction manual MN050011EN August 2022 www eaton com...

Page 16: ...rd Cleveland OH 44122 United States Eaton com 2022 Eaton All Rights Reserved Printed in USA Publication No MN050011EN Z26444 August 2022 Eaton is a registered trademark All trademarks are property of...

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