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6

Installation

InstructIon manual

   MN050011EN   August 2022   www.eaton.com

Connecting the power supply

 

DANGER

IN SAFETY-RELEVANT APPLICATIONS, THE POWER SUPPLY  

USED TO POWER THE XN300 SYSTEM MUST BE A PELV POWER 

SUPPLY UNIT.

The two 24 V V+ terminals are internally connected to  

each other (X6: 

a

 and 

b

), as are the two 0 V GND terminals 

(X6: 

c

 and 

d

). Only one V+ and one 0 V terminal need to 

be connected in order to power the gateway. The internally 

connected terminals can be used to extend the 24 V and  

0 V supply voltage connections. However, it is necessary  

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-322-18PD-M field potential 

distributor modules.
The plug connector with push-in spring-cage terminal  

FMC 1.5/4-ST-3.5 is included in the scope of supply.

Figure 11 .  Connection of power supply

24 V V+

24 V V+

0 V GND

0 V GND

The device must be powered with a galvanically isolated 

power supply with a rated voltage of 24 Vdc. A UL

T

 249 

fuse (maximum 4 A) must be installed between the power 

supply and the device.

Figure 12 .  Wiring the power supply




0.12 inch (3.0 mm)

F1

X6

U

e

 = 24 Vdc

(18–30 Vdc SELV)
I

e

 

 0.2 A

V+

V+

0 V

0 V

0 V

24 Vdc

F1

F1 

 4 A

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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