APC AR8136BLK200, SYCF160KH User Manual

Operation

Symmetra™PX
48,96,and160kW400V
100kW208V

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TableofContents

AboutthisManual..........................................................................................................1

CompanionManuals...................................................................................................1

FindUpdatestothisManual.....................................................................................1

Overview..............................................................................................................................2

UserInterface................................................................................................................2

DisplayInterface........................................................................................................3

Operation............................................................................................................................7

Modes..............................................................................................................................7

NormalOperation......................................................................................................7

BatteryOperation......................................................................................................7

StaticBypassOperation............................................................................................7

MaintenanceBypassOperation(Optional)................................................................7

OperationProcedures................................................................................................7

Breakers/SwitchesintheSystem..............................................................................7

PerformaTotalPowerOff..........................................................................................8

StarttheSystemafterT otalPowerOff.......................................................................10

TurntheUPSLoadOff...............................................................................................12

TurntheUPSLoadOn...............................................................................................13

TransfertheUPSintoMaintenanceBypassOperation..............................................14

ReturntoNormalOperationfromMaintenanceBypassOperation............................16

ViewtheStatusScreens............................................................................................19

ViewtheLogScreen..................................................................................................19

Conguration....................................................................................................................20

SystemSettings...........................................................................................................20

SetUptheNetwork....................................................................................................20

ChangetheDisplayInterfaceSettings.......................................................................21

ChangetheDateandTime.........................................................................................22

CongureInputContacts..........................................................................................22

CongureOutputRelays...........................................................................................23

Maintenance......................................................................................................................24

LifeCycleMonitoring(LCM).....................................................................................24

PartsReplacement......................................................................................................24

DetermineifyouNeedaReplacementPart...............................................................24

ReturnPartstoSchneiderElectric............................................................................24

ReplacementParts....................................................................................................26

ReplaceaPowerManagementCard..........................................................................26

ReplaceaPowerModule...........................................................................................27

ReplaceaBattery.......................................................................................................28

ReplaceaPowerDistributionModule........................................................................31

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Symmetra™PX48,96,and160kW400V100kW208VOperation

i

Troubleshooting..............................................................................................................32

StatusandAlarmMessages.....................................................................................32

DisplayMessages......................................................................................................32

ModularDistributionFaultList................................................................................36

PDUFaultList...............................................................................................................37

ii

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

AboutthisManual

Thismanualisfor:

•SymmetraPX48kW400VUPS

•SymmetraPX96and160kW400VUPSandPowerDistributionUnit(PDU-XR)

•SymmetraPX100kW208VUPSandPowerDistributionUnit(PDU)

•XRBatteryEnclosure

CompanionManuals

Foradditionalinformation,seethefollowingSymmetraPXmanuals:

•ReceivingandUnpacking(990-3013)

•Safety(990-2984)

•96and160kW400VInstallation(990-3017)

•48kW400VInstallation(990-3151)

•100kW208VInstallation(990-3659)

•48kW400VXRBatteryEnclosure(990-3190)

•BatteryReplacementSheet(990-2958)

FindUpdatestothisManual

Youcancheckforupdatestothismanualonwww.apc.com.Lookforthelatestletterrevision(A,
Betc.)ofthemanual.

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1

Overview

UserInterface

ALOADPOWEREDLED

B

CHECKLOGLED

CWARNINGLED

D

CRITICALLED

E

LCDSCREEN

F

UPANDDOWNNA VIGA TION
KEYS

ENTERKEY

G

HHELPKEY

I

ESCKEY

WhenthisLEDisgreen,powertotheloadison.WhentheLEDis
yellow,theloadissuppliedthroughthebatteries.WhentheLEDis
ashingyellow,theunitisinbypass.

WhenthisLEDisgreen,aneweventhasbeenaddedtotheevent
log.

WhenthisLEDisyellow ,thereareoneormorewarningalarms
inthesystem.

WhenthisLEDisred,thereareoneormorecriticalalarmsinthe
system.

Displaysalarms,statusdata,instructionalhelp,andconguration
items.

Usedtoscrollthroughandselectmenuitems.

Opensmenuitemsandconrmschangestothesystemparameters.

Openscontext-sensitivehelp.

Returnstothepreviousscreendisplayed.

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DisplayInterface

OverviewScreens

TheOverviewScreenisthemainentrancetotheuserfunctionsofthedisplayinterface.TheUP/DOWN
navigationkeystakeyoufromonescreentoanother.Whenthesystemisrunning,thedisplaywillscroll
throughscreensshowinginformationaboutthesystemandanyactivealarms.

Note:Thedatavaluesshownareforexampleonly .

NoActiveAlarms

SystemDate/Time:
28-Mar-201010:37:01

VoltsInVoltsOut
L1:xxxL1:xxx
L2:xxxL2:xxx
L3:xxxL3:xxx

OutAmpskWkVA
L1:xxxxx.xxx.x
L2:xxxxx.xxx.x
L3:xxxxx.xxx.x

SymmetraPX160kW
Runtime:xxhrxxmin
Capacityxxx.x%
UPSLoad:xxx%

SystemBypassState:
UPSOperation
UPSState:
OnLine

Note:PressENTERtogofromanyoverviewscreentothemainmenuscreen.

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3

MainMenuScreen

Fromthemainmenuitispossibletocongureandmonitorthesystemthroughthesubmenuscreens:
UPS,PowerDist,Switchgear,Environment,Alarms,Log,Admin,andHelp.UsetheUPandDOWN
arrowkeystonavigatethroughthemenuscreens.

MainScreen

SystemBypassState:
UPSOperation
UPSState:
OnLine

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Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

MenuTree

Themenutreeprovidesaquickoverviewofthefunctionsandviewsyoumayaccess.

UPSPowerControl

UPSUPSStatus

UPSTests&Diags

UPSConguration

TotalLoading

PowerDistModularLoading

V olt-Meter

Subfeeds

MainMenuScreen

Switchgear

EnvironmentOutputRelays

AlarmsAllActiveAlarms

Log

AdminLocalInterface

Status

Factory

InputContacts

AlarmRelayMap

EnvMonitoringCard

ActivebySeverity

ActivebyType

ViewNewLogItems

ViewEntireLog

ClearEntireLog

NetworkSetup

Date/Time

DeviceID

ManufacturerData

FactoryDefaults

FirmwareUpgrade

LifecycleMonitor

Onanyscreen
&anyline,press‘?’forcontext

Help

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sensitivehelp.Tryitnow...

5

Caution:Thedisplayprovidesaccesstomorefunctionsthandescribedinthismanual.
ThosefunctionsshouldnotbeaccessedwithouttheassistanceofSchneiderElectric
CustomerSupportinordertoavoidunwantedloadimpacts.ForSchneiderElectric
World-WideCustomerSupport,refertothebackcoverofthismanual.Ifyoubyaccidentgo
beyondthefunctionsdescribed,pressESCtoreturntopreviousscreens.

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Operation

Modes

Inaninstallationthatdoesnotincludeamaintenancebypasspanel,theUPShasthreeoperationmodes:
normaloperation,batteryoperationandstaticbypassoperation.IftheinstallationincludesaPDU,a
PDU-XR,oranexternalmaintenancebypasspanel,themodemaintenancebypassoperationalsobecomes
available.

NormalOperation

Duringnormaloperation,theUPSconvertstheutility/mainssupplytoconditionedpowerforthe
connectedload.

BatteryOperation

Duringbatteryoperation,theUPSprovidesconditionedpowertotheconnectedloadfromitsbatteries
foraniteperiod.TheUPStransferstobatteryoperationiftheutility/mainspowersupplyfailsor
isoutsidepre-denedlimits.

StaticBypassOperation

Staticbypassoperationisafeaturethatkeepstheloadsupplieddirectlyfromtheutility/mainssupply
duringdifferentscenariosontheUPSordownstreamfromtheUPS.Instaticbypassoperation,the
utility/mainsissupplyingpowertotheconnectedloaddirectly,bypassingallinternalUPSfunctions.

MaintenanceBypassOperation(Optional)

TheUPScanbeconnectedtoaPDU,aPDU-XR,oranoptionalexternalmaintenancebypasspanel
thatenablestheusertobypasstheUPScompletelyformaintenancepurposesthatmighteveninclude
replacementoftheentireUPS.Theconnectedloadwillthenbefeddirectlyfromtheutility/mainssupply,
andtherewillinthiscasebenolteringofthesupplyorbatterybackupoftheload.

OperationProcedures

Breakers/SwitchesintheSystem

Q1

UPSinput

Q2UPSoutput

Q3

MaintenanceBypass

Q5

StaticBypassinput(onlyindualutility/mainssystems)

Note:IfthesystemdoesnotcontainaPDUorPDU-XR,theQ1,Q2,andQ3switchesand
theQ5breakershouldbelocatedinanoptionalexternalmaintenancebypasspanel.Seethe
documentationincludedwiththemaintenancebypasspanelforadditionalinformation.

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7

PerformaTotalPowerOff

WARNING:Thisprocedurewilldisconnecttheload.

Note:Ifshutdownviathedisplayisdisabled,thenyoucannotperformthisprocedureand

themessage:Commandnotallowed,UPSconguredtonevershutdownappears.If
youwanttoenableshutdownviathedisplay,thisisdonebyaFieldServiceEngineervia
theUPSTuner.

1.SelectUPSandpressENTER.

2.SelectUPSPowerControlandpressENTER.

→UPSAlarm
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

3.SelectTurnUPSOffandpressENTER.

4.SelectNo,Don’tNotifytoshutdownwithout

delayandpressENTER.

Note:Thisactionwillcutallpower
totheloadwithoutshuttingitdown
rst.Ifyouwanttoshutdownthe
serversrst,thenchooseY es,Notify
Servers.Notethatthisfunction
isonlyavailableforserverswith
PowerChute.

5.ConrmYES,T urnUPSOffandpress

ENTER.

→TurnUPSOff
RebootUPS
UPSintoBypass
UPStoSleep

NotifyPowerChute?
Cancel
Yes,NotifyServers

→No,Don'tNotify

TurnUPSoff
WithoutServer
Notification?
>NO,ABORT
→>YES,TurnUPSOff

6.WaitfortheUPStoturnoff.

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Symmetra™PX48,96,and160kW400V100kW208VOperation

TurningUPSoff,
pleasewait...

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7.SettheUPSSYSTEMENABLEswitchtothe

7

OFFposition.

8.SettheQ2switchtotheOFFposition.

9.SettheQ1switchtotheOFFposition.

10.SettheQ5breakertotheOFFposition(if

applicable).

11.Verifythatthemaintenancebypassswitch

(Q3)isintheOFFposition.

12.SettheDCDISCONNECTswitchonallof

theXRBatteryEnclosuresandthePDU-XR
(ifapplicable)andonthemainframe(onlyfor
PX48)totheOFFposition.

13.Disconnectallbatteryunitsbyremovingthem

orpullingthemouttothereddisconnectline.

Caution:T oensurethatthe
enclosuredoesnottip,donotpull
outthebatteryunitsbeyondthered
disconnectline.Ifyouintendto
completelyremovethebatteryunits,
removethemfromtheenclosureone
atatime.Failuretopullbatteryunits
outtothereddisconnectlinecould
causedeepdischarge/damagetothe
batteries.

XRBatteryEnclosures/PDU-XR

14.SettheupstreammainspowertotheOFFor

LOCKEDOUTposition.IftheUPShasadual
mainssupply,setbothsuppliestotheOFFor
LOCKEDOUTposition.

15.Measurebypass/outputDCandmainsto

ensurethatthesystemiscompletelypowered
off.

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9

StarttheSystemafterT otalPowerOff

4

1.Settheupstreamutility/mainspowertothe

ONorLOCKEDINposition.IftheUPShasa
dualmainssupply,setbothsuppliestotheON
orLOCKEDINposition.

2.SettheDCDISCONNECTswitchtotheON

positiononallXRBatteryEnclosuresandthe
PDU-XR(ifapplicable)andonthemainframe
(onlyPX48).

3.SettheQ1switchtotheONposition.

4.SettheSYSTEMENABLEswitchontheUPS

totheONposition.

Note:W aitapproximatelytwo
minutesforthesystemtostart.

XRBatteryEnclosures/PDU-XR

5.SettheQ5breakertotheONposition(if

applicable).

Note:TheH2LEDnexttotheQ2
switchwillturnon,indicatingthatit
issafetooperatetheQ2switch.

6.SettheQ2switchonthePDU,PDU-XRor

theexternalmaintenancebypasspaneltothe
ONposition.

7.SelectUPSandpressENTER.

8.SelectUPSPowerControlandpressENTER.

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

9.SelectTurnUPSOnandpressENTER.

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Symmetra™PX48,96,and160kW400V100kW208VOperation

→TurnUPSOn
UPSOnIntoBypass

990–3015E-001

10.ConrmbyselectingY es,TurnUPSOnand

pressENTER.

11.WaitfortheUPStoturnon.

Confirm:
TurnUPSOn?
>NO,ABORT
→>Yes,TurnUPSOn

TurningUPSon,
Pleasewait...

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11

TurntheUPSLoadOff

1.SelectUPSandpressENTER.

2.SelectUPSPowerControlandpressENTER.

3.SelectTurnUPSOffandpressENTER.

4.SelectNo,Don’tNotifyandpressENTER.

Note:Thisactionwillcutallpower
totheloadwithoutshuttingitoff
rst.Ifyouwanttoshutdownthe
serversrst,thenchooseY es,Notify
Servers.Notethatthisfunction
isonlyavailableforserverswith
PowerChute.

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

→TurnUPSOff
RebootUPS
UPSIntoBypass
UPSToSleep

NotifyPowerChute?
Cancel
Yes,NotifyServers
→No,Don'tNotify

5.ConrmYES,T urnUPSOffandpress

ENTER.

6.WaitfortheUPStoturnoff.

TurnUPSOffWithout
ServerNotification?
>NO,ABORT
→YES,TurnUPSOff

TurningUPSoff,
pleasewait...

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Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

TurntheUPSLoadOn

1.SelectUPSandpressENTER.

2.SelectUPSPowerControlandpressENTER.

3.SelectTurnUPSOnandpressENTER.

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

Press

Press

4.ConrmbyselectingY es,TurnUPSOnand

pressENTER.

5.WaitfortheUPStoturntheloadon.

→TurnUPSOn
UPSOnIntoBypass

Confirm:
TurnUPSOn?
>NO,ABORT
→>YES,TurnUPSOn

TurningUPSon,
pleasewait...

Press

Press

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13

TransfertheUPSintoMaintenanceBypassOperation

Note:Ifshutdownviathedisplayisdisabled,thenyoucannotperformthisprocedureand
themessage:Commandnotallowed,UPSconguredtonevershutdownappears.If
youwanttoenableshutdownviathedisplay ,thisisdonebyanFieldServiceEngineer
viatheUPSTuner.

1.SelectUPSandpressENTER.

2.SelectUPSPowerControlandpressENTER.

3.SelectUPSintoBypassandpressENTER.

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

TurnUPSOff
RebootUPS
→UPSintoBypass
UPStoSleep

4.SelectYes,IntoBypassandpressENTER.

5.Waitforthetransfertocomplete.

6.Conrmthatthetransfertobypassiscomplete.

Note:TheH3LEDnexttotheQ3
switchwillturnon,indicatingthatit
isoktooperatetheQ3switch.

7.SettheQ3switchtotheONposition.

Note:TheH2LEDbesidetheQ2
switchwillturnon,indicatingthatit
isoktooperatetheQ2switch.

Confirm:
UPSintoBypass?
NO,ABORT
→YES,IntoBypass

PuttingUPSinto
Bypass,please

wait....

UPSisnowin
Bypass.

Pressanykey....

8.SettheQ2switchtotheOFFposition.

14

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

9.SelectUPSandpressENTER.

15

10.SelectUPSPowerControlandpressENTER.

11.SelectTurnUPSOffandpressENTER.

12.SelectNo,Don’tNotifyandpressENTER.

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

→TurnUPSOff
RebootUPS
UPSintoBypass
UPStoSleep

NotifyPowerChute?
Cancel
Yes,NotifyServers
→No,Don'tNotify

13.ConrmbyselectingYES,T urnUPSOffand

pressENTER.

14.WaitfortheUPStoturnoff.

15.SettheUPSSYSTEMENABLEswitchtothe

OFFposition.

16.SettheQ1switchtotheOFFposition.

17.SettheQ5breakertotheOFFposition(if

applicable).

TurnUPSOffWithout
ServerNotification?
>NO,ABORT
→>YES,TurnUPSOff

TurningUPSoff,

pleasewait....

18.SettheDCDISCONNECTswitchtotheOFF

positiononallXRBatteryEnclosuresandthe

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XRBatteryEnclosures/PDU-XR

15

PDUXR(ifapplicable)andonthemainframe

4

(onlyPX48).

ReturntoNormalOperationfromMaintenanceBypassOperation

1.SettheDCDISCONNECTswitchtotheON

positiononallXRBatteryEnclosuresandthe
PDU-XR(ifapplicable)andonthemainframe
(onlyPX48).

2.SettheQ1switchtotheONposition.

3.SettheSYSTEMENABLEswitchontheUPS

totheONposition.

Note:W aitapproximatelytwo
minutesforthesystemtostart.

4.SettheQ5breakertotheONposition(if

applicable).

5.UsethedisplayinterfacetoturntheUPSload

on.

6.SelectUPSandpressENTER.

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

7.SelectUPSPowerControlandpressENTER.

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Symmetra™PX48,96,and160kW400V100kW208VOperation

→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

990–3015E-001

8.SelectT urnUPSOnintoBypassandpress

ENTER.

9.SelectContinueT urnOnandpressENTER.

10.ConrmbyselectingYes,OnIntoBypass

andpressENTER.

11.WaitfortheUPStoturntheloadon.

TurnUPSOn
→UPSOnintoBypass

Batteryback-upnot

availableinbypass!
>Cancel
→>ContinueTurnOn

Confirm:
UPSonIntoBypass
>NO,ABORT
→>Yes,OnIntoBypass

TurningUPSonInto
Bypass.
Pleasewait...

12.TheUPSisnowON.

Note:TheH2LEDnexttotheQ2
switchwillturnon,indicatingthatit
issafetooperatetheQ2switch.

13.SettheQ2switchonthePDU,PDU-XRor

theexternalmaintenancebypasspaneltothe
ONposition.

Note:TheH3LEDnexttotheQ3
switchwillturnon,indicatingthatit
issafetooperatetheQ3switch.

14.SettheQ3switchtotheOFFposition.

15.UsethedisplayinterfacetotransfertheUPS

outofbypass:

16.SelectUPSandpressENTER.

UPS’soutputisnow
inbypass
Pressanykey...

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

17.SelectUPSPowerControlandpressENTER.

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→UPSPowerControl
UPSStatus
UPSTests&Diags
UPSConfiguration

17

18.SelectUPSoutofBypassandpressENTER.

19.ConrmbyselectingY es,OutofBypassand

pressENTER.

20.WaitfortheUPStotransferoutofbypass.

21.TheUPSisnowoutofbypassandisinnormal

operation.

TurnUPSOff
RebootUPS
→UPSoutofBypass
UPStoSleep

Confirm:
UPSoutofBypass?
>NO,ABORT
→>YES,OutofBypass

PuttingUPSoutof
Bypass,please

wait....

UPSisnowoutof
bypass

Pressanykey....

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Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

ViewtheStatusScreens

1.SelectUPSandpressENTER.

2.SelectUPSStatusandpressENTER.

3.UsetheUPandDOWNarrowkeystonavigate

throughtheStatusscreens.

→UPSAlarms
PowerDistLog
SwitchGearAdmin
EnvironmentHelp

UPSPowerControl
→UPSStatus
UPSTests&Diags
UPSConfiguration

SymmetraPX160kW
Status:OnLine
NoUPSAlarms

ViewtheLogScreen

1.SelectLogandpressENTER.

2.SelectViewNewLogItemstoseenewlog

itemswhentheCheckLogLEDislitandpress
ENTER.Toseehistoricaleventsselectthe
ViewEntireLogandpressENTER.

3.UsetheUPandDOWNarrowkeystonavigate

throughtheLogscreens.

UPSAlarms
PowerDist→Log
SwitchGearAdmin
EnvironmentHelp

→ViewNewLogItems
ViewEntireLog
ClearEntireLog

LogItem≥1of2
03/14/0710:37:02
<Description>

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19

Conguration

SystemSettings

SetUptheNetwork

1.SelectAdminandpressENTER.

2.SelectNetworkSetupandpressENTER.

UPSAlarms
PowerDistLog
SwitchGear→Admin
EnvironmentHelp

→NetworkSetup
LocalInterface
Date/Time
DeviceID

3.SelectModeandpressENTER.

4.SelectFixedIPAddrtogiveaspecicIP

addresstotheUPSsystemorselectoneofthe
otherthreemethodstoobtainanIPaddress.In
thisexampleFixedIPAddrmodeisselected.

5.SelectIP(InternetProtocol),SM(Subnet

Mask),andGW(GateWay)andchangethe
settingsusingtheUPandDOWNarrowkeys.
PressENTERtoconrmthechanges.

Stat:
→Mode:
IP:
SM:

→FixedIPAddr
DHCPOnly
BOOTPOnly
DHCP&BOOTP

→IP:
→SM:
→GW:

20

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

ChangetheDisplayInterfaceSettings

1.SelectAdminandpressENTER.

2.SelectLocalInterfaceandpressENTER.

3.SelectDisplayBehaviorandpressENTER.

4.SelectContrast,KeyClick,BeeperVolume,

orCheckLogLightandchangethesettings
usingtheUPandDOWNarrowkeys.Press
ENTERtosavethechanges.

UPSAlarms
PowerDistLog
SwitchGear→Admin
EnvironmentHelp

NetworkSetup
→LocalInterface
Date/Time
DeviceID

LocalPassword
→DisplayBehaviour
AlarmBeeper

→Contrast≥4
KeyClick≥On
BeeperVolume>High
CheckLogLight

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21

ChangetheDateandTime

1.SelectAdminandpressENTER.

2.SelectDate/TimeandpressENTER.

3.SelectDateorTimeandchangethesettings

byusingtheUPandDOWNarrowkeys.Press
ENTERtosavethechanges.

UPSAlarms
PowerDistLog
SwitchGear→Admin
EnvironmentHelp

NetworkSetup
LocalInterface
→Date/Time
DeviceID

Mode:Manual
Format:mm/dd/yyyy
Date:xx/xx/xxxx
Time:xx:xx:xx

CongureInputContacts

1.SelectEnvironmentandpressENTER.

2.SelectInputContactsandpressENTER.

3.Selectdesiredoutputrelay,1through4,select

Conguration,andpressENTER.

UPSAlarms
PowerDistLog
SwitchGearAdmin
→EnvironmentHelp

→InputContacts
OutputRelays
AlarmRelayMap

InputContact:xof4
<contactname>
Status:Normal
→Configuration

4.Changethesettingsforname/location,alarms,

severity,andnormalstate.

22

Symmetra™PX48,96,and160kW400V100kW208VOperation

Name/Locationx
Alarms:Enabled
Severity:Critical
Normal:Open

990–3015E-001

CongureOutputRelays

1.SelectEnvironmentandpressENTER.

2.SelectOutputRelaysandpressENTER.

3.Selectdesiredoutputrelay,1through4,select

Conguration,andpressENTER.

UPSAlarms
PowerDistLog
SwitchGearAdmin
→EnvironmentHelp

InputContacts
→OutputRelays
AlarmRelayMap

InputContact:xof4
<relayname>
Status:Closed
→Configuration

4.Changethesettingsfornameandnormal

positionfortheselectedoutputrelay.

RelayxName
<outputrelay>
Normal:Closed

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

23

Maintenance

LifeCycleMonitoring(LCM)

TheLifeCycleMonitoring(LCM)functionprovidesUPSmaintenanceadvicetoguaranteeinstallation
availabilityfortheuser.

Thedisplaygivesthreemessagesenablingthefollowingtobeidentied.

DisplayMessageStatus

ContactAPCforsecurestart-upStart-upcheckisrecommended–Pleasecallthe

APCbySchneiderElectricsupportcenter

WarrantyexpiringsoonTheendofthecontractuallegalwarranty-Please

calltheAPCbySchneiderElectricsupportcenter

TechnicalcheckrecommendedRegularmaintenancerequirementsandtheendof

servicelifeconsumablecomponents-Pleasecall
theAPCbySchneiderElectricsupportcenter

Inadditiontothesemessages,thewarningLEDlightsupandthebuzzersounds.Thesemessagescanbe
disabledbychoosingAdmin>LifeCycleMonitor>Settings>Yes.ThiswillcausethewarningLEDto
goout,thebuzzertostopandremoveanyLifeCycleMonitoringmessages.

PartsReplacement

DetermineifyouNeedaReplacementPart

Todetermineifyouneedareplacementpart,contactSchneiderElectricCustomerSupportandfollowthe
procedurebelowsothattheSchneiderElectricCustomerSupportrepresentativecanassistyoupromptly:

1.Intheeventofamodulefailure,thedisplayinterfacemayshowadditional“faultlist”screens.

Pressanykeytoscrollthroughthesefaultlists,recordtheinformation,andprovideittothe
representative.

2.Writedowntheserialnumberoftheunitsothatyouwillhaveiteasilyaccessiblewhenyou

contactSchneiderElectricCustomerSupport.

3.Ifpossible,callSchneiderElectricCustomerSupportfromatelephonethatiswithinreachofthe

UPSdisplayinterfacesothatyoucangatherandreportadditionalinformationtotherepresentative.

4.Bepreparedtoprovideadetaileddescriptionoftheproblem.Arepresentativewillhelpyou

solvetheproblemoverthetelephone,ifpossible,orwillassignaReturnMaterialAuthorization
(RMA)numbertoyou.IfamoduleisreturnedtoSchneiderElectric,thisRMAnumbermustbe
clearlyprintedontheoutsideofthepackage.

5.Iftheunitiswithinthewarrantyperiod,repairsorreplacementswillbeperformedfreeofcharge.

Ifitisnotwithinthewarrantyperiod,therewillbeacharge.

6.IftheunitiscoveredbyanSchneiderElectricservicecontract,havethecontractavailableto

provideinformationtotherepresentative.

ReturnPartstoSchneiderElectric

CallSchneiderElectricCustomerSupporttoobtainanRMAnumber.

24

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

ToreturnafailedmoduletoSchneiderElectric,packthemoduleintheoriginalshippingmaterials,and
returnitbyinsured,prepaidcarrier.TheSchneiderElectricCustomerSupportrepresentativewillprovide
thedestinationaddress.Ifyounolongerhavetheoriginalshippingmaterials,asktherepresentativeabout
obtaininganewset.Packthemoduleproperlytoavoiddamageintransit.Neverusestyrofoambeadsor

otherloosepackagingmaterialswhenshippingamodule,asthemodulemaysettleintransitand
becomedamaged.Enclosealetterinthepackagewithyourname,RMAnumber,address,acopyofthe

salesreceipt,descriptionoftheproblem,aphonenumber,andacheckaspayment(ifnecessary).

Note:Damagessustainedintransitarenotcoveredunderwarranty.

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

25

ReplacementParts

WARNING:AllsafetyinstructionsintheSafetysheet(990-2984)shouldberead,
understood,andfollowedpriortohandlingthesystem.Failuretodosocouldresultin
equipmentdamage,seriousinjury,ordeath.

WARNING:Onlytrainedpersonsfamiliarwiththeconstructionandoperationof
theequipment,aswellastheelectricalandmechanicalhazardsinvolved,mayinstall
andremovesystemcomponents.

Note:AmaximumoftwoSmartSlotscanbeused.

PartPartnumber

16kWpowermodulefor48,96and160kW400V

10kWpowermodulefor100kW208V ,HighEfciency

Batterymodule(fourbatteryunits)

Batteryunit

SmartSlotrelayI/Omodule(option)

Modbus/JbusinterfaceCard(option)

NetworkManagementCard(option)Gotowww.apc.comforalistofNetworkManagement

PowerdistributionmoduleGotowww.apc.comforacompletelistofbreaker

SYPM10K16H

SYPM10KF2

SYBT9-B4

SYBTU2-PLP

AP9610

AP9622

Cards

ReplaceaPowerManagementCard

A:Onlythecardsinthesetwolocationscanbereplaced.

1.LoosenthetwoPhillipsscrewsonthesidesofthecardandcarefullypullitoutoftheenclosure.

2.Installthenewcardandsecureitwiththetwoscrews.

Note:TheSymmetraPX100kWhasanembeddedNMC.TheSmartSlotsdonotsupport
anadditionalNMC.

26

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

ReplaceaPowerModule

WARNING:Beforeremovinganypowermodules,makesurethattheremainingpower
modulescansupporttheload.

WARNING:Twopeopleareneededtoliftcomponentsweighingbetween18–32kg
(40–70lbs).

1.Turnthelockinglatchuntilthearrowpointsdownwards.

2.Unscrewthespring-activatedknobsonbothsidesofthemodule.

3.Pullthemoduleupandoutoftheenclosureasfarasthelockmechanismwillallow.

4.Releasethelockbypressingtheblackplastictabonbothsidesofthemodule.

5.Pullthemoduleoutoftheenclosure.

6.Pushthereplacementmodulesecurelyintotheenclosure.

Caution:Donotattempttoinsertthepowermoduleusingexcessiveforce,butmakesure
thatitisinplacebeforecontinuing.

7.Tightenthespring-activatedknobsonbothsidesofthemoduletoensurepropercontact.

8.Securethelockinglatchtostartthepowermodule.

Caution:Tightenthespring-activatedknobsbeforesecuringthelockinglatchtoensure
thatthemodulemakespropercontactwithintheunit.Thepowermodulewillnotoperate
unlessthelockinglatchisengaged.Ifithasnotengaged,takeoutthepowermoduleand
insertitagain.

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

27

ReplaceaBattery

WARNING:Servicingofbatteriesshouldbeperformedorsupervisedbypersonnel
knowledgeableaboutbatteriesandtherequiredprecautions.

Caution:Whenreplacingbatteries,replacewithsametypeandnumberofbatteriesor

batterypacks.

Caution:Riskofexplosionifbatteryisreplacedbyanincorrecttype.Disposeofthe
batteriesaccordingtotheinstructions.

Caution:Donotdisposeofbatteriesinare.Thebatteriesmayexplode.

Caution:Donotopenormutilatebatteries.Releasedelectrolyteisharmfultotheskin

andeyes.Itmaybetoxic.

Caution:Abatterycanpresentariskofelectricalshockandhighshortcircuitcurrent.The
followingprecautionsshouldbeobservedwhenworkingonbatteries:

A.Removewatches,rings,orothermetalobjects

B.Usetoolswithinsulatedhandles

C.W earrubberglovesandboots

D.Donotlaytoolsormetalpartsontopofbatteries

E.Disconnectchargingsourcepriortoconnectingordisconnectingbatteryterminals

Note:Thebatteriesmustonlybereplacedwithmodel“Highperformancebatteryunit”.

Caution:WaituntiltheUPSsystemisreadytobepoweredupbeforeinstallingbattery

modulesintheUPS.Installingthebatteriesmorethan72hoursor3daysbeforetheUPSis
poweredupcanresultinadeepdischargeofthebatteriesandcausepermanentdamage.

28

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

Storageofthebatterymodules:

Thebatterymodulesmustbestoredindoorsandwiththeirprotectivepackagingstillinplace.

Ambienttemperature:-15to40°C
(5to104°F)

Relativehumidity:25–85%
Non-condensing

Storedbatteriesmustberechargedatregularintervalsdependingonthestoragetemperature:

StoragetemperatureRechargeinterval

-15to20°C(5to68°F)9months

20to30°C(68to86°F)6months

30to40°C(86to104°F)3months

Caution:Donotstorethebatteriesformorethan12months.

Caution:Twopersonsareneededforliftingcomponentsweighing18–32kg(40–70lb).

Storeinaplacefreefrom:vibration,
dust,directsunlight,andmoisture

1.Holdingthehandle,gentlyliftthebatteryunitandpullithalfwayout.Alockingmechanism

preventsthebatteryunitfrombeingpulledallthewayout.

2.Releasethelockingmechanismbyliftingthebatteryunit.Pullthebatteryunitcompletelyout

whilesupportingit.

3.Takethereplacementbatteryunitandpushitintothesystem.

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

29

Note:Whenreplacingbatteries,alwaysreplacebothbatteriesA+BorC+D(seeillustration
above)astheyareinterconnectedinpairs.

Forfourbatteriesinarowitisrecommendedtoreplaceallfouratthesametimetoensure
optimalrun-time(Example1).Thebatteriescanalsobereplacedintwos,butalwaysA+B
(Example2)orC+D(Example3).

Fortwobatteriesinarow,alwaysreplacebothbatteriesatthesametime(Example4).

Fourbatteriesinarow

ColumnAColumnBColumnCColumnD

Example1–
Recommended

Example2
–Minimum
requirement

Example3
–Minimum
requirement

Twobatteriesinarow

Example4
—Minimum
requirement

NewNewNewNew

NewNew

OldOld

ColumnAColumnB

NewNew

OldOld

NewNew

Note:Allowbatteriesa24-hourrechargingperiodaftersystemstart-up/batteryreplacement
forbatterymonitoringdatatobecomefullyreliable.

30

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

ReplaceaPowerDistributionModule

Note:Theloadthatisconnectedtotheactualpowerdistributionmodulewillnotbe
supportedwhenthelockinglatchonthemoduleisopened.

1.SwitchthebreakerstotheOFFposition.

2.Disconnectthepowercablefromthepowerdistributionmodule’sextensioncableorRack-Mount

PDU.

3.Openthelockinglatchonthemoduleandgentlypullthemoduleoutoftheenclosure.

4.Takethereplacementpowerdistributionmoduleandopenthelockinglatch.Routethepower

cablethroughthetopoftheenclosureandslidethepowerdistributionmoduleintoplace.

5.Securethelatchtolockthemodule.

6.SwitchthebreakerstotheONposition.

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

31

Troubleshooting

WARNING:Onlytrainedpersonsfamiliarwiththeconstructionandoperationof
theequipment,aswellastheelectricalandmechanicalhazardsinvolved,mayinstall
andremovesystemcomponents.

StatusandAlarmMessages

ThissectionliststhestatusandalarmmessagesthattheUPSmightdisplay.Themessagesarelisted
inalphabeticalorder,andasuggestedcorrectiveactionislistedwitheachalarmmessagetohelpyou
troubleshootproblems.

Note:ContactSchneiderElectricCustomerSupportifyouseealarmorstatusmessagesthat
arenotlistedhere.

Note:Ifaproblemisreported,ensurethatthesystemcomponentinquestioniscorrectly
installed.

DisplayMessages

DisplayMessageMeaningCorrectiveAction

BatteryChargerFaultThebatterychargerisnot

functioningproperly.

BatteryDefectiveThebatterycapacityisestimatedto

bebelow50%oftheexpected.

BatteryFaultAbatterymodulehasfailedand

requiresreplacement.

BatteryHighTemperatureViolationThetemperatureofoneormore

batteryunitshasexceededsystem
specications.

BatteryHighV oltageViolationThebatteryvoltageistoohighand

thechargerhasbeendeactivated.

BatteryMonitorCardFaultThebatterymonitorcardhasfailed.ContactSchneiderElectricCustomer

BatteryMonitorCardRemovedThebatterymonitorcardhasbeen

removed.

BatteryWeakThebatterycapacityisestimatedto

bebelow75%oftheexpected.

ContactAPCforsecurestart-upTheUPShasbeenrunning5days.

start-upcheckbyanSchneider
ElectricFieldServiceEngineer
(FSE)isrecommended.

DischargedBatteryTheUPSisonlineandthebattery

chargeislow.

ContactSchneiderElectricCustomer
Support(seethebackcover).

Replacebattery.See“Replacea
Battery“.

Replacebattery.See“Replacea
Battery“.

Ensurethattheambienttemperature
meetsthespecicationsofthe
system.Iftheambienttemperature
isbelow40°C(104°F),theninitiate
aself-testtodetectanybadbattery
units.Replaceanybadbatteryunits.

ContactSchneiderElectricCustomer
Support(seethebackcover).

Support(seethebackcover).

ContactSchneiderElectricCustomer
Support(seethebackcover).

Replacebattery.See“Replacea
Battery“.

ContactSchneiderElectricCustomer
Support(seethebackcover).

Nocorrectiveactionnecessary.
Note:Iftheinputvoltagefails,
runtimewillbelimited.

32

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

DisplayMessageMeaningCorrectiveAction

ExtendedRunFrameFaultOneofthebatteryenclosureshas

failed.

ExternalDCDisconnectSwitch
Open

TheexternalDCDISCONNECT
switchtripped.Batterypowerisnot
availableortheruntimeislower
thanexpected.

ExternalSwitchGear
CommunicationCardFault

ExternalSwitchGear
CommunicationCardRemoved

Theexternalswitchgear
communicationcardhasfailed.

Thesystemnolongerdetectsan
externalswitchgearcommunication
card.

ContactSchneiderElectricCustomer
Support(seethebackcover).

ClosetheexternalDC
DISCONNECTswitch.Ifthe
problemcontinues,callSchneider
ElectricCustomerSupport.

ContactSchneiderElectricCustomer
Support(seethebackcover).

Option1:Ensuretheexternal
switchgearcommunicationcardis
installedproperly.
Option2:ContactSchneider
ElectricCustomerSupport(seethe
backcover).

GracefulShutdownInitiatedAgracefulshutdownorreboot

Nocorrectiveactionnecessary.
hasbeeninitiatedfromthedisplay
interfaceorotheraccessory.

InternalCommunicationBusFaultOneofthebusesusedfor

communicationbetweenthe

ContactSchneiderElectricCustomer

Support(seethebackcover).
UPSmoduleshasfailed.

InBypass:HardwareFaultThesystemhastransferredinto

bypassbecauseafaulthasoccurred.

InBypass:OverloadThesystemhastransferredinto

bypassbecausetheloadhas
exceededthepowercapacityofthe

ContactSchneiderElectricCustomer

Support(seethebackcover).

Option1:Decreasetheload.

Option2:Addapowermoduleto

thesystem.
system.

InBypass:User-InitiatedThesystemhasbeentransferredinto

bypassduetouseraction.

Checkforanyproblemswiththe

system.

Transferthesystemtonormal

operation.

InputV oltageorFrequencyCannot
SupportBypass

Thefrequencyorvoltageisout
ofacceptablerangeforbypass.

Correcttheinputvoltagetoprovide

acceptablevoltageorfrequency.
Thismessageoccurswhenthe
UPSisonline,andindicatesthat
bypassmodemaynotbeavailable
ifrequired.

IntelligenceModuleFaultThemainintelligencemodulehas

failedandrequiresreplacement.

Load(kV A)AlarmViolationTheloadhasexceededtheuser

speciedloadalarmthreshold.

ContactSchneiderElectricCustomer

Support(seethebackcover).

Option1:Usethedisplayinterface

toraisethealarmthreshold.

Option2:Reducetheload.

LocalManagement-To-UPS
CommunicationLost

LowBattery

Internalcommunicationsinthe
systemhavefailed.

TheUPSisinbatteryoperationand
thebatterychargeislow.

ContactSchneiderElectricCustomer

Support(seethebackcover).

Runtimeislimited.Shutdownthe

systemandtheloadequipmentor

restoretheinputvoltage.

NoBatteriesDetectedNobatterypowerisavailable.Option1:Ensurethebatteriesare

installedproperly.

Option2:Checktoseewhetherthe

DCBreakerhasbeentripped.

Option3:ContactSchneider

ElectricCustomerSupport(seethe

backcover).

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

33

DisplayMessageMeaningCorrectiveAction

NoPowerModulesDetectedNopowermodulesareavailable.Option1:Ensurethatthepower

modulesareproperlyinstalled,the
twofasteningscrewsaretight,and
thelockinglatchisengaged.
Option2:Checkforother
communicationalarmmessagesin
thelog.

NotSynchronizedFaultSystemcannotsynchronizetoAC

lineandbypassmodemaynotbe
available.

Option1:Decreasethesensitivity
toinputfrequency.
Option2:Correcttheinput
voltagetoprovideacceptable
voltage/frequency.

OutputV oltageNotInRangeTheoutputvoltageisnotwithinthe

speciedrange.

Evaluatethethresholdsetting.
Ifnecessary ,adjustitforyour
situation.ContactSchneiderElectric
CustomerSupport(seetheback
cover).

OverloadTheloadhasexceededthesystem

powercapacity.

Option1:Decreasetheload.
Option2:Addapowermoduleto

thesystem.

PowerFailureTheinputvoltageisnotacceptable

fornormaloperation.

PowerModuleFaultApowermodulehasfailedand

requiresreplacement.

RedundancyAlarmActualpowermoduleredundancy

hasfallenbelowuser-specied
redundancyalarmthreshold.At
leastonepowermodulehasfailed,
ortheloadhasincreased.

ContactSchneiderElectricCustomer
Support(seethebackcover).

Replacepowermodule.See
“ReplaceaPowerModule“.

Option1:Ifpossible,install
additionalpowermodules.See
“ReplaceaPowerModule“.
Option2:Replacefailedmodules.
See“ReplaceaPowerModule“.

Option3:Reducetheload.
Option4:Changealarmlimit.

RedundancyLostTheUPSnolongerdetectsredundant

powermodules.Oneormorepower
moduleshavefailed,ortheloadhas
increased.

Option1:Ifpossible,install
additionalpowermodules.See
“ReplaceaPowerModule“.
Option2:Replacefailedmodules.
See“ReplaceaPowerModule“.

Option3:Reducetheload.
Option4:Changealarmlimit.

RedundantIntelligenceModule
Fault

RedundantIntelligenceModulein
Control

Theredundantintelligencemodule
hasfailedandrequiresreplacement.

Themainintelligencemodulehas
failed,andtheredundantintelligence

ContactSchneiderElectricCustomer
Support(seethebackcover).

ContactSchneiderElectricCustomer

Support(seethebackcover).
moduleisfunctioningastheprimary
intelligencemodule.

ReplacementBatteryNeededOneormorebatteryunitsneedsto

bereplaced.

RuntimeAlarmThepredictedruntimeislowerthan

theuser-speciedminimumruntime
alarmthreshold.Atleastonebattery
modulehasfailedortheloadhas
increased.

Replacebatteryunit(s).See

“ReplaceaBattery“.

Option1:Installadditionalbattery

modules.See“ReplaceaBattery“

Option2:Replacefailedbattery

modules.See“ReplaceaBattery“

Option3:Reducetheload.

Option4:Changealarmlimit.

SiteWiringFaultThereisaproblemwiththephase

rotationoraphaseismissinginthe

Contactthecertiedelectricianthat

installedthesystem.
inputvoltagetotheUPS.

StaticBypassSwitchModuleFaultThestaticbypassswitchmodulehas

failedandrequiresreplacement.

ContactSchneiderElectricCustomer

Support(seethebackcover).

34

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

DisplayMessageMeaningCorrectiveAction

StaticBypassSwitchModule
Removed

Thesystemnolongerdetectsastatic
bypassswitchmodule.

Option1:Ensurethatthestatic
bypassswitchmoduleisinstalled
properly.
Option2:CallSchneiderElectric
CustomerSupportforreplacement
ofthestaticbypassswitchmodule.

SysteminMaintenanceBypassThesystemisinmaintenance

bypass:theQ2breakerisopenand
theQ3breakerisclosed.

SystemPowerSupplyCardFaultThesystempowersupplycardhas

failedandrequiresreplacement.

SystemStart-UpCongurationFaultThesystemcongurationdownload

hasfailed.Unabletodeterminethe
systemvoltageorframesize.

TechnicalcheckrecommendedRegularmaintenancerequirements

andtheendofservicelife
consumablecomponents.

WarrantyexpiringsoonTheendofthecontractuallegal

warranty.

Nocorrectiveactionnecessary.

Ensurethatthepowersupplycardis
installedproperly.See“Replacea
PowerManagementCard“.

Checkforotheralarmsandcontact
SchneiderElectricCustomer
Support(seethebackcover).

ContactSchneiderElectricCustomer
Support(seethebackcover).

ContactSchneiderElectricCustomer
Support(seethebackcover).

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

35

ModularDistributionFaultList

Thedisplayinterfacewillidentifythenumberofthepowerdistributionmodulesthathascausedan
alarmorwarning.

DisplayMessageMeaningCorrectiveAction

HighModuleCurrentAlarmThethresholdofthehighmodule

currenthasbeenexceeded.

HighSubfeedCurrentAlarmThethresholdofthehighsubfeed

currenthasbeenexceeded.

LowModuleCurrentAlarmThethresholdofthelowmodule

currenthasbeenexceeded.

LowSubfeedCurrentAlarmThethresholdofthelowsubfeed

currenthasbeenexceeded.

MaxModuleCurrentAlarmThethresholdofthemaximum

modulecurrenthasbeenexceeded.

MaxSubfeedCurrentAlarmThethresholdofthemaximum

subfeedcurrenthasbeenexceeded.

MinModuleCurrentAlarmThethresholdoftheminimum

modulecurrenthasbeenexceeded.

MinSubfeedCurrentAlarmThethresholdoftheminimum

subfeedcurrenthasbeenexceeded.

CommunicationLostWithMetering
BoardAlarm

ModuleBreakerOpenAlarmAmodularcircuitbreakerisopen.Checkthemodularcircuitbreakers

SubfeedBreakerOpenAlarmAsubfeedcircuitbreakerisopen.Checkthesubfeedcircuitbreakers

Communicationhasbeenlostwith
thepowerdistributionmodule.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If

necessary,adjustitforyoursituation.

Checkthecommunicationcables

toensurethattheyareproperly

connected.ContactSchneider

ElectricCustomerSupport(seethe

backcover).

toseeifonehasbeenover-loaded.

Replaceifnecessary.

toseeifonehasbeenover-loaded.

36

Symmetra™PX48,96,and160kW400V100kW208VOperation

990–3015E-001

PDUFaultList

DisplayMessageMeaningCorrectiveAction

SystemInMaintenanceBypassThesystemisinmaintenance

bypass:theQ2switchisopenand
theQ3switchisclosed.

MinOutputV oltageAlarmPhase-to-neutraloutputvoltagefor

phase<L-N>hasdroppedbelowthe
conguredlimit.

MaxOutputV oltageAlarmPhase-to-neutraloutputvoltage

forphase<L-N>exceededthe
conguredlimit.

MaxTotalOutputCurrentAlarmCurrentofoutputphase<n>

exceededtheconguredlimit.

MinTotalOutputCurrentAlarmCurrentofoutputphase<n>dropped

belowtheconguredlimit.

OutputFrequencyAlarmFrequencyoftheoutputcurrentis

aboveorbelowtherangethatis
conguredasacceptable.

CriticalInputContactFaultAuser-conguredcontactconnected

tothesystemisreportinganalarm
condition.

SystemModeAlarm*TheQ1switchisopen,andthe

UPSisdisconnectedfromtheinput
voltage.

SystemModeAlarm*TheQ2&Q3switchesareopen,

andthesystemisnotsupportingthe
connectedequipment.

SystemModeAlarm*Thealarmwillbeactiveintheevent

Q3isonatthesametimeasQ1and
Q5.

TransformerOverheatingThetemperatureofthetransformer

hasexceeded18°C.

CoolingFanFailureAlarmOnefanisnotworkingornot

spinningfastenough,oronepole
ofthe3-polecircuitbreakerhas
tripped.

Nocorrectiveactionnecessary.

Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.

Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.

Determinewhythealarmhas
occurred.Thisisauser-specic
alarmsetting.

ClosetheQ1switchtoreconnectthe
UPStoutility/mainspower.

Forsafetyreasons,ensurethat
theswitcheswerenotclosedfor
maintenancepurposes.Ifthe
switchesareopen,closeQ2forUPS
operation,andQ3formaintenance
bypass.

Option1:ResumenormalUPS
operation.
Option2:Gotomaintenance
bypass.
Option3:ContactSchneider
ElectricCustomerSupport(seethe
backcover).

Option1:ResumenormalUPS
operation.
Option2:Gotomaintenance
bypass.
Option3:ContactSchneider
ElectricCustomerSupport(seethe
backcover).

Option1:Makesureallfourfans
arerunning.

Option2:Checkbreakerpositions.
Option3:ContactSchneider

ElectricCustomerSupport(seethe
backcover).

*SeetheEventlogforfurtherclarication.

990–3015E-001

Symmetra™PX48,96,and160kW400V100kW208VOperation

37

WorldwideCustomerSupport

Customersupportisavailableatnochargeviae-mailortelephone.Contactinformationisavailableat
www.apc.com/support/contact

©SchneiderElectric.APCandtheAPClogoareownedbySchneiderElectricIndustriesS.A.S.or
theirafliatedcompanies.Allothertrademarksarepropertyoftheirrespectiveowners.

990–3015E-00104/2013