LevelOne Infinity IES-0920 User manual

IES-0920
8 FE + 1 MM SC Unmanaged Switch -40 to 75, DIN-rail
User Manual
v1.00 - 1206

IES-0920 UserManual Page 1
Preface
Thismanual describeshowtoinstallandusetheIndustrial Ethernet Switch.Thisswitch
integratesfull wirespeedswitchingtechnology.Thisswitchbringsthe answerto
complicatedIndustrial networking environments.
To get the most out of this manual, you should havean understanding of Ethernet
networking concepts.
In this manual, you will find:
•Features on the switch
•Illustrative LED functions
•Installation instructions
•Specifications

IES-0920 User Manual Page 2
Table of Contents
PREFACE .................................................................................................................. 1
PRODUCTOVERVIEW............................................................................................. 3
INDUSTRIAL ETHERNET SWITCH .........................................................................................................3
PACKAGE CONTENTS...........................................................................................................................3
PRODUCT HIGHLIGHTS.......................................................................................................................4
FRONT PANEL DISPLAY .......................................................................................................................5
PHYSICAL PORTS ................................................................................................................................6
INSTALLATION ........................................................................................................ 7
DINRAIL MOUNTING.........................................................................................................................8
CONNECTINGTOPOWER....................................................................................................................9
CONNECTINGTOYOUR NETWORK ...................................................................................................12
SPECIFICATIONS................................................................................................... 13
APPENDIX A – CONNECTOR PINOUTS................................................................. 15

IES-0920 UserManual Page 3
Product Overview
Industrial Ethernet Switch
Package Contents
When you unpack the product package, youshall find the items listed below. Please
inspect the contents, andreport any apparent damage or missing items immediately to
your authorized reseller.
•IES-0920
•QuickInstallationGuide
•CD User Manual

IES-0920 User Manual Page 4
Product Highlights
Basic Features
•Meets NEMATS1/TS2 Environmental requirements such as temperature, shock, and
vibration for traffic control equipment.
•Meets EN61000-6-2 & EN61000-6-3 EMC Generic Standard Immunity for industrial
environment.
•UL1604 Class I, Division 2 classifiedfor use in hazardous locations (applicable to
versions with terminal blockpower option).
•Supports 802.3/802.3u/802.3X.
•Auto-negotiation: 10/100Mbps, full/half-duplex. Auto MDI/MDIX.
•Supports 2048 MAC addresses.
•Provides 768K bits memory buffer.
•Alarms for power and port link failure by relay output 1.5A @ 24VDC.
•Operating voltage and Max. current consumption: 0.76A @ 12VDC, 0.38A @ 24VDC,
0.19A @ 48VDC. Power consumption: 9.12W Max.
•Power Supply: Redundant DCTerminal Block power inputs or 12VDC DC JACK with
100-240VAC external power supply.
•FieldWiringTerminal: Use Copper Conductors Only, 60/75℃, 12-24 AWG torque value 7
lb-in.
•-40℃to 75℃(-40℉to 167℉) operating temperature range.Tested for functional
operation @ -40℃to 85℃(-40℉to 185℉). UL1604 Industrial Control Equipment
certified Maximum Surrounding AirTemperature @ 74℃(165℉).
•Supports DIN-Rail or Panel Mounting installation.

IES-0920 UserManual Page 5
Front Panel Display
Status LEDs
LED
Status
Description
PW 1,2
(Green) Steady PowerOn
Off Power Off
Fault
FAULT
(Red)
Steady •Redundant power is failed or not
being used
•Port failure (When Port Fault Alarm is
enabled)
Off •Redundant power isactive
•Port failure is not occurred
•Port Fault Alarm is disabled
10/100Base-TX or 100Base-FX/BX
LNK/ACT
(Green) Steady Network connection is established
Flashing Transmitting or Receiving data
100
(Yellow) Steady Connection at 100Mbps speed
Off Connection at 10Mbps speed

IES-0920 User Manual Page 6
Physical Ports
This switch provides:
Eight 10/100Base-TX ports
Eight 10/100Base-TX ports + one 100Base-FX/BX port
Six 10/100Base-TX ports + two 100Base-FX/BX ports
Four 10/100Base-TX ports + four 100Base-FX/BX ports
Connectivity
RJ-45connectors
SC or ST connector on 100Base-FX fiber port
SC connector on 100Base-BX fiber port

IES-0920 UserManual Page 7
Installation
This chapter gives step-by-step instructions about how to install the switch:
Selecting a Site for the Switch
As with anyelectric device, you should place the switch where it will not besubjected to
extreme temperatures, humidity, or electromagnetic interference. Specifically, the site you
select should meet the following requirements:
•The ambient temperature should be between -40 to 75 degrees Celsius.
•The relativehumidity should be less than 95 percent, non-condensing.
•Surrounding electrical devices should not exceed the electromagnetic field (RFC)
standards.
•Make sure that the switch receives adequate ventilation. Do not block the ventilation
holes on each side of the switch
•The power outlet should be within 1.8 meters of the switch.

IES-0920 User Manual Page 8
DIN Rail Mounting
Fix the DIN rail attachment plate to the back panel of the switch.
Installation: Place the switch on the DIN rail from above using the slot. Push the front of
the switch toward the mounting surface until it audibly snaps into place.
Removal: Pull out the lower edgeand then removethe switch from the DIN rail.

IES-0920 UserManual Page 9
Connecting to Power
Redundant DCTerminalBlockPower Inputs or 12VDC DC Jack (Optional)
Redundant DCTerminal Block Power Inputs
There are two pairs of power inputs can be used to power up this device.You need to have
two power inputs connected to run the device, but the FAULT LED indicator will light up to
remind that the power redundant systemfunctions abnormal in case either PWR1 or PWR2
is dead.This device, however, continues working normally even fault LED indicator lights
up.
Step 1: Connect the DC power cordto the plug-able terminal block on the switch, and
then plug it into a standard DC outlet.
Step 2: Disconnect the power cord if you want to shut down the switch.
FieldWiringTerminal: Use Copper Conductors Only, 60/75℃,12-24 AWG torquevalue 7
lb-in.
Terminal Block
PW1 + 10 – 48VDC
–
Power Ground
PW2 + 10 – 48VDC
– Power Ground
Earth Ground
Relay Output 1A @ 24VDC
1. Therelaycontact opens if Power1 or Power2 falls
2. Therelaycontact opens if the Port Link is broken
(When Link Down Detection is enabled)