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EATS16EATS16N

Installation and user manual

Copyright © 2015 EATON All rights reserved.

Service and support:Call your local service representative

EATS16_EN

EATS16_EN

SAVE THESE INSTRUCTIONS. This manual contains important instructions that should be followed during installation and maintenance of the ATS.

The EATON ATS models that are covered in this manual are intended for installation in an environment within 0°C to 40°C (32°F to 104°F) and free of conductive contaminant.

Certification standards

• Safety:IEC62310-1• EMC:IEC62310-2• Performance:IEC62310-3• CEMark• Additionalconformances:- IEC60950-1- CISPR22ClassB

Important safety notes

• Onlyqualifiedpersonnelcanservicethisequipment.• Followthefollowingprecautionswhenworkingonthisunit.- Removewatches,rings,orothermetalobjects.- Usetoolswithinsulatedhandles.• Examinethepackingcontainer.Notifythecarrierimmediatelyifanydamageispresent.• Donotdisassembletheunit.• Do not operate the unit near water or in an area with excessive humidity.• Keepliquidandforeignobjectsfromgettinginsidetheunit.• Donotoperatetheunitclosetogasorfire.• Verifywhetherthebranchcircuitbreakerorfuseonservicefeediscorrect.• Verify line voltage requirements and the supplied line voltage prior to installation.• Thisunitissuppliedfrommultiplesources,disconnectallsourcesbeforeservicing.

Electrical warnings

• Checkthatpowercords,plugs,andoutletsareingoodcondition.• RAL equipment:"EquipmentintendedforinstallationinRestrictedAccessLocation".

Warning

• Intendedtobeconnectedtocomputerload.• Nottobeconnectedtoinductiveloadorwith>3:1crestfactorload.

SAFETY INSTRUCTIONS

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SHContents

1. Introduction ....................................................................................... 4

2. Presentation ...................................................................................... 42.1 Weights and dimensions ...............................................................................................42.2. Rear panel layout - EATS16 - EATS16N ..........................................................................42.3 Control panel ..................................................................................................................42.4 LCD description .............................................................................................................52.4.1 Power flow .....................................................................................................................52.4.2 Measures .......................................................................................................................62.5 ATS settings ...................................................................................................................62.6 Warning ..........................................................................................................................8

3. Installation for ATS ........................................................................... 93.1 Checking the accessory kit - EATS16 - EATS16N ...........................................................93.2 Storage ........................................................................................................................ 103.3 Installation for rack mounting (normal installation) ...................................................... 103.4 Installation for rack mounting (2 post installation) ....................................................... 103.5 Wall installation ............................................................................................................ 103.5 Instructions ................................................................................................................. 11

4. Power cables connection ............................................................... 124.1 Installation diagram ......................................................................................................124.2 Input/Output connection EATS16 - EATS16N...............................................................12

5. Communication .............................................................................. 135.1 Communication ports: EATS16N .................................................................................135.2 Eaton Intelligent Power Software suite .......................................................................14

6. Maintenance ................................................................................... 156.1 Troubleshooting ...........................................................................................................15

7. Specifications .................................................................................. 16

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1. Introduction

TheEATONAutomaticTransferSwitch(ATS)isahighavailabilityswitchdesignedforprovidingredundantpowerforsensitiveequipment.Itispoweredbytwoindependentpowersourcesandautomaticallymakesa rapid switch from one source to the other when the power supply used to power its connected load fails. ThisATSisdesignedtobeefficientandreliable.

UserscanknowEATONATS’spowerflow,status,parametersfromtheLCDinterface.Besides,theEATS16Nunithasanetworkinterfaceforuserstoreadandwriteparameters.ThenetworkinterfacecanbeimplementedviatheEthernetprotocolthroughanRJ45connector.

2. Presentation

2.1 Weights and dimensions

Rack installation

D

H

W

Description Weights (kg / lb)

Dimensions H x W x D (mm / inch)

EATS16 3.32/7.31 43 x 438 x 250/1.7x17.24x9.84EATS16N 3.54/7.8 43 x 438 x 250/1.7x17.24x9.84

2.2. Rear panel layout - EATS16 - EATS16N

21 43 3 1 InputSource1:IECC20inlet2 InputSource2:IECC20inlet3 Output:8xC1310A4 Output:1xC1916A

2.3 Control panel

TheATShasthreebuttonsonthecontrolpanelandaLCDdisplay.ItprovidesusefulinformationabouttheATSitself,loadstatus,events,measurementsandsettings.

2

31

4

5

1 LCDpanel2 Navigation:Scrolldownbutton3 Navigation:Enterbutton4 Navigation:Escapebutton5 TransferTest:ScrolldownandEnter

buttonspressedfor5s

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2.4 LCD description

1

3

4

2

1 Power flow 3 ATS Settings

2 Measures/Infos 4 Events

2.4.1 Power flow

or

S1isdefinedastheprioritysource(truebydefault)orS2isdefinedastheprioritysource(canbeset)

or

S1 not poweredorS2 not powered

or

S1 powering the loadorS2 powering the load

or

S1poweredbutnotpoweringtheloadorS2poweredbutnotpoweringtheload

or

Transfer from S1 to S2orTransfer from S2 to S1

or

Transfer from S1 to S2 for TestorTransfer from S2 to S1 for Test

2. Presentation

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2. Presentation

2.4.2 Measures

Output current(default display)

Output voltage

Input voltage : S1 (default display only when S1 voltage is out of tolerance)

Input frequency: S1 (default display only when S1 frequency is out of tolerance)

Input voltage : S2 (default display only when S2 voltage is out of tolerance)

Input frequency: S2 (default display only when S2 frequency is out of tolerance)

S1 and S2 phase shift (availableonlywhenS1andS2arenotsynchronized)

2.5 ATS settings

OUTPUT: Sets voltage thresholds-

200V-208V-220V-230 V (default)-240V

ALARM:Silentsalarm-

ON:normalbeepinwarningorfaultmode,bydefaultOFF:silent.

SENSITIVITY (mainly for LIA UPS):SetsSensitivity mode for input mains detection.-

Std:NormalSensitivity,bydefaultLo:LowSensitivity,forcompatibilitywithdistortedwaveform.

P SOURCE:Setstheprioritysource Sc.1:PriorityonSource1,bydefaultSc.2:PriorityonSource2

TRANSFER: Std:noadditionalbreakevenifS1andS2arenotsynchronized,bydefaultGap:additionalbreakduringtransferifS1andS2arenotsynchronized.

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SH2. Presentation

Press Enter to reach settings menu

To cancel the changes

To select value

OUTPUT

ALARM

SENSITIVITY

PRIORITY SOURCE

TRANSFER

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2.6 WarningForFault,refertotroubleshootingsection6.1.

Event Example of displays Rootcause

Overload

LoadisovernominalratingRemovesomeoftheequipmentfromtheATS.TheATScontinuestooperate,butmayshutdowniftheloadincreases.The alarm resets when the condition becomesinactive.

Unsynchronizedsources OnesourceNandLarereversed

S1ansdS2arefedbydifferentphase(L1/L2/L3)

S1 and S2 frequency are different

Source 1 or Source 2 power loss Oneofthesourceismissing,The ATS power on the load with the source that is present.

Source 1 or Source 2 voltage out of tolerance

One of the source voltage is out of tolerance.The display shows the voltage measure of the faulty source.

Source 1 or Source 2 frequency out of tolerance

One of the source frequency is out of tolerance.The display shows the frequency measure of the faulty source.

Source 1 and Source 2 quality The sources are outside ranges so that it generates too many transfers within a short period of time. The alarm resets when the condition becomesinactive.

2. Presentation

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SH3. Installation for ATS

3.1 Checking the accessory kit - EATS16 - EATS16N

• VerifythatthefollowingadditionalitemsareincludedwiththeATS:

EATS16

2

3

1

8

7

4

56

1 Usermanual2 Quickstartguide3 Safety manual printed4 2xInputcables:C19-C205 2xInputcablelockers6 Plasticstripsforoutputlocking7 RS232cable8 Accessoriesforrackinstallation

EATS16N

8

2

3

1

9

7

4

5

6

1 Usermanual2 Quickstartguide3 Safety manual printed4 2xInputcables:C19-C205 2xInputcablelockers6 Plasticstripsforoutputlocking7 RS232cable8 DB9/RJ45serialcableforNMCcard9 Accessoriesforrackinstallation

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3. Installation for ATS

3.2 Storage

• PleasestoretheATSinitsoriginalpackageandinadryplace. Keepthestoragetemperaturebetween-13to131°F(-25°Cand+55°C).

3.3 Installation for rack mounting (normal installation)

1

3

2

13

2

Followsteps1to3formodulemountingontherails.

Accessories for rack installation• 1xEar(Left)• 1xEar(Right)• 4xM4x6flatscrewforear• 4xM6x10cagenutclipforrack4• 4xM6x12flatscrewforrack• 4xM6washerconicalplateforrack

3.4 Installation for rack mounting (2 post installation)

1

3

2

1

3

2

Followsteps1to3formodulemountingontherails.

Accessories for rack installation• 1xEar(Left)• 1xEar(Right)• 4xM4x6flatscrewforear• 4xM6x10cagenutclipforrack4• 4xM6x12flatscrewforrack• 4xM6washerconicalplateforrack

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3.5 Wall installation

Follow steps 1 to 2 for module mounting on the wall.

2

1

2

1

3.6 Instructions

1.ElevatedOperatingAmbient-Ifinstalledinaclosedormulti-unitrackassembly,theoperatingambienttemperatureoftherackenvironmentmaybegreaterthanroomambient.Therefore,considerationshouldbegiventoinstallingtheequipmentinanenvironmentcompatiblewiththemaximumambienttemperature(Tmax)specifiedbythemanufacturer.

2. ReducedAirFlow-Installationoftheequipmentinarackshouldbesuchthattheamountofairflowrequired for safe operation of the equipment is not compromised.

3. MechanicalLoading-Mountingoftheequipmentintherackshouldbesuchthatahazardousconditionisnot achieved due to uneven mechanical loading.

4. CircuitOverloading-Considerationshouldbegiventotheconnectionoftheequipmenttothesupplycircuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring.Appropriateconsiderationofequipmentnameplateratingsshouldbeusedwhenaddressingthisconcern.

5.ReliableEarthing-Reliablegroundingofrack-mountedequipmentshouldbemaintained.Particularattentionshouldbegiventosupplyconnectionsotherthandirectconnectionstothebranchcircuit(e.g.use of power strips).

3. Installation for ATS

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4.1 Installation diagram

ATSInput

ATSInput

UPSInput

UPSInput

UPSOutput

ATSOutput

to the sensitive equiment

UPSOutput

UPS 1

ATS

UPS 2

S1

S2

4.2 Input/Output connection EATS16 - EATS16N

Inputs connectionsfrom UPSs outputs

Ouput connection to equipment

1.ConnectinputpowercablestoUPSsoutputandtoATSinputs(S1isthedefaultprioritysource).2. Connect ATS output to the equipment.

4. Power cables connection

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SH5. Communication

5.1 Communication ports: EATS16N

• RS232 communication port

• Characteristics of the optocouplers communication port

Whenasignalisactivated,thecontactisclosedbetweenthecommon(Pin4)andthepinofthecorrespondingsignalforn.ocontact,andviceversaforn.ccontact.

1

6789

common

2345

Pin assignment Description Contact type Open State Close StatePin 1 Summary alarm signal n.o Normal Alarm occurredPin 2 RX - - -Pin3 TX - - -Pin 4 Common - - -Pin 5 GND - - -Pin 6 Source 1 OK n.c Source 1 is failure Source1isokPin 7 Source 2 OK n.c Source 2 is failure Source2isokPin8 Loadonsource1 n.c Source1nottakeload Source1takesloadPin9 Loadonsource2 n.c Source2nottakeload Source2takesload

n.o:normallyopened n.c:normallyclosed

2

1.ConnecttheRS232 2 communicationcableto the serial on the computer.

2. Connect the other end of the communicationcable 2 to the RS232 1 communication port on the ATS.

The ATS can now communicate with EATON power management software.

Contact characteristics (optocoupler)• Voltage:48VDCmax•Current:25mAmax• Power:1.2 W

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• Connectivity Cards: EATS16N

ConnectivitycardsallowtheATStocommunicateinavarietyofnetworkingenvironmentsandwithdifferent types of devices. The Network-MS cardhasSNMPandHTTPcapabilitiesaswellasmonitoringthroughaWebbrowserinterface;connectstoEthernetnetwork.Inaddition,anEnvironmentalMonitoringProbecanbeattachedtoobtainhumidity,temperature,smokealarm,andsecurityinformation.

Network-MS card

ETHERNET

100M 10M UPS data Reset

Setting/Sensor

5.2 Eaton Intelligent Power Software suite

EatonSoftwaresuiteprovidesup-to-dategraphicsofATSpowerandsystemdataandpowerflow.Italsogivesyouacompleterecordofcriticalpowerevents,anditnotifiesyouofimportantATSorpowerinformation.

5. Communication

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SH6. Maintenance

6.1 Troubleshooting

Operation status Possible cause ActionOverload Power requirement exceeds the

ATS capacity (greater than 105 % of nominal).

Removesomeoftheequipmentfrom the ATS.The ATS continues tooperate,butmayshutdownif the load increases.The alarm resetswhentheconditionbecomesinactive.

Short-circuitfault Ashort-circuitoccurred. Checkdeviceconnectionorintegrity.

Iferrorpersists,notethealarmmessage and the ATS serial number,andthencontactyourservice representative.

Internalrelayfault Internalrelayfault,notethattheload is no powered.

Note the alarm message and the ATSserialnumber,andthencontactyour service representative.

Source 1 or Source 2 power supply fault

Internalpowersupplyofoneofthesourceisfaulty;theothersourceispowering the load.


EEPROMfault EEPROMfault,notethattheloadisstill powered.


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7. Specifications

Table 1. Model list

Model Operating voltage Current rating Operating frequencyEATS16

200/208/220/230/240 Vac 1ɸ 16A 50/60HzEATS16N

Table 2. Weights and dimensions

Model Dimensions H x W x D (mm/inch) Weight (kg/lb)

EATS16 43 x 438 x 250 /1.7x17.24x9.84 3.32 /7.31

EATS16N 43 x 438 x 250 /1.7x17.24x9.84 3.54 /7.8

Table 3. Electrical input connections

Model Input connection

EATS16-EATS16N IECC20inlet(2xInputcables:C19-C20provided)

Table 4. Electrical output connections

Model Output connection

EATS16-EATS16N 1xC19 8xC13

Table 5. Environmental and safety

Operating temperature 0°Cto40°C(32°Fto104°F)Storage temperature -25°Cto55°C/-13°Fto131°FRelative humidity Storage:0-90%

Operating:20-85%Operating altitude 2000m meters (6252 ft)Audible noise 25dBAmax(withoutbuzzer)

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