Vertiv Tech NetSure 731 CC2 Series User manual

NetSure 731 CC2、NetSure 731
C62 系列电源系统
用户手册
NetSure731CC2, NetSure731C62
SeriesPowerSupplySystem
User Manual
资料版本 V2.0
归档时间 2017-12-31
BOM 编码 31013521
Version V2.0
Revision date December 31, 2017
BOM 31013521
维谛技术有限公司为客户提供全方位的技术
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不另行通知。
维谛技术有限公司
地址：深圳市南山区学苑大道 1001 号南山智
园B2 栋
邮编：518055
公司网址：www.vertivco.com
客户服务热线：4008876510
E-mail: [e-mail]
Vertiv Tech provides customers with technical
support. Users may contact the nearest Vertiv local
sales office or service center.
Copyright © 2017 by Vertiv Tech Co., Ltd.
All rights reserved. The contents in this document
are subject to change without notice.
Vertiv Tech Co., Ltd.
Address: Block B2, Nanshan I Park, No.1001
Xueyuan Road, Nanshan District, Shenzhen,
518055, P.R.China
Homepage: www.vertivco.com
E-mail: [e-mail]

Declaration
This is a Class AUPS product.In a residentialenvironment,this productmaynevertheless cause radio
interference,in whichcase,the user is required totake additionalmeasurestoreduce theinterference.
Safety Precautions
To reducethe chanceof accident,pleaseread thesafety precautions verycarefullybeforeoperation.The
'Caution,Note, Warning, Danger'in this book and on the productdo not representall the safety points tobe
observed,andare onlysupplementtovarious safety points.Therefore,the installationandoperationpersonnel
mustreceive strict trainingandmasterthecorrect operations andallthesafety points before operation.
When operating Vertiv products,the operationpersonnelmustobserve the safetyrules in the industry, the
generalsafetypoints andspecialsafetyinstructions provided byVertiv.
Electrical Safety
I. Hazardous voltage
Danger
Danger
Some components of the pow er systemcarryhazardousvoltagein operation.Direct contactor
indirect contact throughmoist objects withthesecomponents willresultinfatalinjury.
Observe safetyrules inthe industrywheninstalling thepowersystem.The installation personnelmustbe
licensedtooperatehighvoltage andAC power.
In operation,the installationpersonnel arenotallowed towear conductiveobjects,suchas watches,bracelets,
bangles andrings.
When you spotthe cabinetwith water or moisture,turnoff the powerimmediately.In moistenvironment,
precautions mustbetakento keep moistureoutof the powersystem.
’Prohibit’ warning label must be attached to the switches and buttons that are not permi ttedtooperate during
installation.
Danger
Danger
High voltageoperation may causefireandelectricshock.The connectionandwiringof ACcables
must be in compliance withthelocal rules and regulations.Only thosewhoarelicensedtooperate
high voltage andACpower canperformhighvoltage operations.
II. Tools
Warning
In high voltageand ACoperation,specializedtools must be used.
III. Thunderstorm
Danger
Danger
Never operate on high voltage,AC, irontow er or mast in the thunderstorm.
In thunderstorms,astrongelectromagneticfieldwill begeneratedin the air. Therefore the equipmentshould be
wellearthedin timeto avoid damagebylightningstrikes.
IV. ESD
Note
The static electricity generatedby the human body willdamage the static sensitiveelements on PCBs,
suchas large-scaleICs. Beforetouchingany plug-in board,PCB orIC chip,ESD wriststrapmustbe
worntopreventbodystatic fromdamaging thesensitivecomponents.The other endof the ESD wrist
strapmust be wellearthed.

V. Short circuit
Danger
Danger
During operation, nevershortthepositiveand negativepoles of theDC distributionunit of the
power systemor thenon-groundingpole and the earth.The power systemisaconstant-voltage
DC power device,shortcircuitwillresultin equipment burningand endanger human safety.
Checkthe polarityof the cableandconnection terminal whenperformingDCliveoperations.
As the operationspace inthe DC distributionunitis very tight,pleasecarefullyselectthe operationspace.
Never wear a watch, bracelet,bangle,ring, or otherconductive objects duringoperation.
Useinsulated tools.
In live operation,keepthe arm,wristand hand tense,sothat when the tool inoperationslips,the movementof
the humanbodyand tool is reducedto a minimum.
Battery
Danger
Danger
Beforeany operationon battery, readcarefully thesafety precautions forbattery transportationand
the correctbattery connectionmethod.
Note
If the pow er systemdoes not connectwithmains power for alongtime, to prevent battery
over-discharge, users should cut batteries off fromthepow er systemthoroughly, for example, pulling
out battery fuses orswitchingoffbattery MCBs.Before puttingthe power systemintooperation,insert
all thebattery fuses or switchonallthe battery MCBs.
Non-standardoperationon thebattery willcausedanger.In operation,precautions shouldbe takento prevent
batteryshort circuit and overflow of electrolyte. The overflow of electrolyte will erode themetal objects and PCBs,
thus causing equipmentdamage andshortcircuitofPCBs.
Before anyoperationonbattery, pay attentionto the followingpoints:
1. Removethe watch, bracelet,bangle,ring,and othermetalobjects onthe wrist.
2. Use specialized insulated tools.
3. Useeye protectiondevice, and take preventive measures.
4.Wear rubbergloves and apronto guardagainstelectrolyteoverflow.
5. In battery transportation,theelectrodeof the battery shouldalways be keptfacing upward.Never put the
battery upside downorslanted.
LLVD And BLVD
The powersystem has batterylowvoltage disconnection(BLVD)function and loadlowvoltage disconnection
(LLVD) function. LLVD means thatthe mains failandbatteries supplypower, the controllercuts the non-priority
loadoff whenthe battery voltage drops downto below44V. In this way, the battery remainingcapacitycan
sustainthepriorityload longer.BLVD means thatthecontrollercuts the loadoff whenthe battery voltage drops
downto 43.2V to prevent over-discharge.
The factory settingis enablingLLVD and BLVD, whichmeans thatif poweroutagelasts fora longtimeor the
powersystem fails,theremightbeLLVD andBLVD. Users shouldclassifytheloads and connectthe non-
priorityloads to LLVD routes,and connectthe priorityloads to BLVD routes.For vital loads,users can disable
BLVD of these loads toinsure reliabilityof the powersupply.
The method of disabling BLVDis:
1. Hardwaredisabling:unplugthesignalcable inJ10interfaceof the controller.Tag the BLVD-disabled label.
The positionofthe controllerand the interface descriptionaregivenin 2.4.2 ConnectingSignal Cables.
2. Software disabling:set‘BLVD Enable’item of the controllerto ‘N’.

Note
The advantageof enabling BLVDis protectingthebatteries fromover-dischargewhenthebattery
voltageis low.Thedisadvantageof enabling BLVDis that w henthebattery voltagedrops downtoa
certainvalue,all the loads (including non-priority loads and priority loads) willbecutoff dueto battery
disconnection.
The advantageof softwaredisablingBLVDis prolonging the powersupplyof priority loads.The
disadvantage is that softwaredisablingcannotpreventunwantedpowerfailure duetomisoperation or
power systemfailure.
The advantageof hardwaredisablingBLVDispreventingunwantedpowerfailureduetomisoperation
or pow er systemfailure,andensuringthe continuity of vital loads’pow er supply.
Others
I. Sharp object
Warning
When moving equipment by hand, w ear protectivegloves toavoidinjury by sharpobject.
II. Power cable
Note
Please verify thecablelabels beforeconnection.
III. Signal cables
Note
The signal cables shouldbe routedat least 150mm away frompowercables.
Note
Note
To preservetheenvironment,the busbar of thepower systemmay use tinning techniqueor
passivationtechnique.The busbarmay become darkdue to long-termoperation,w hichdoesnot
influence theperformanceor use of the power system.

Contents
Chapter 1 Overview................................................................................................................................................................................1
1.1 Model Description...................................................................................................................................................................1
1.2 Composition And Configuration............................................................................................................................................1
1.3 Features....................................................................................................................................................................................6
1.4 Operating Principle.................................................................................................................................................................6
1.5 Functions..................................................................................................................................................................................6
1.5.1 Lightning And Surge Protection...............................................................................................................................6
1.5.2 LLVD And BLVD.........................................................................................................................................................8
1.5.3 Fault Alarm And Protection.......................................................................................................................................8
1.5.4 AC And DC Distribution.............................................................................................................................................8
1.5.5 Earthing Design..........................................................................................................................................................9
Chapter 2 Installation Instruction.......................................................................................................................................................10
2.1 SafetyRegulations...............................................................................................................................................................10
2.2 Preparation............................................................................................................................................................................10
2.3 Mechanical Installation........................................................................................................................................................11
2.3.1 Installing Power Cabinet.........................................................................................................................................11
2.3.2 Installing Rectifiers..................................................................................................................................................12
2.4 Electrical Installation............................................................................................................................................................12
2.4.1 Connecting Power Cables .....................................................................................................................................12
2.4.2 Connecting Signal Cables......................................................................................................................................14
2.4.3 Bottom Cabling Cabinet.........................................................................................................................................17
Chapter 3 Testing.................................................................................................................................................................................19
3.1 Installation Check And Startup ..........................................................................................................................................19
3.2 Basic Settings.......................................................................................................................................................................20
3.3 Alarm Check And System Operation Status Check.......................................................................................................20
3.4 Final Steps............................................................................................................................................................................21
Chapter 4 Use Of The Controller.......................................................................................................................................................22
4.1 Operation Panel...................................................................................................................................................................22
4.2 Main LCD Screens...............................................................................................................................................................22
4.2.1 System Information Screen...................................................................................................................................22
4.2.2 Password Confirmation Screen.............................................................................................................................23
4.2.3 MAINMENU Screen................................................................................................................................................23
4.2.4 STATUS Screen......................................................................................................................................................24
4.2.5 Settings Screen.......................................................................................................................................................24
4.2.6 Maintenance Screen...............................................................................................................................................24
4.2.7 EnergySaving Screen............................................................................................................................................25
4.2.8 Fast Settings Screen...............................................................................................................................................25

4.3 Querying System Main Information...................................................................................................................................25
4.4 Querying Rectifier Status....................................................................................................................................................27
4.5 Querying Alarm Information...............................................................................................................................................27
4.5.1 Querying Active Alarm............................................................................................................................................27
4.5.2 Querying History Alarm..........................................................................................................................................29
4.6 Maintenance.........................................................................................................................................................................29
4.7 Setting Parameters..............................................................................................................................................................30
4.7.1 Alarm Settings..........................................................................................................................................................30
4.7.2 BatterySettings.......................................................................................................................................................32
4.7.3 AC Settings...............................................................................................................................................................37
4.7.4 DC Settings..............................................................................................................................................................37
4.7.5 Rectifier Settings.....................................................................................................................................................38
4.7.6 System Settings.......................................................................................................................................................39
4.7.7 Communication Settings........................................................................................................................................39
4.8 EnergySaving Settings.......................................................................................................................................................40
4.9 Fast Settings.........................................................................................................................................................................41
Chapter 5 Technical Parameters of Rectifier..................................................................................................................................42
5.1 Appearance and Structure..................................................................................................................................................42
5.2 Functions And Features......................................................................................................................................................43
5.3 Technical Parameters.........................................................................................................................................................46
Chapter 6 Troubleshooting.................................................................................................................................................................48
6.1 Handling Alarms...................................................................................................................................................................48
6.2 Handling Rectifier Fault.......................................................................................................................................................49
6.3 Handling Controller Fault....................................................................................................................................................51
Appendix1 Technical Data.................................................................................................................................................................54
Appendix2 Engineering Diagram......................................................................................................................................................57
Appendix3 Parameter Setting OfThe Controller...........................................................................................................................61
Appendix4 Menu Structure Of The Controller................................................................................................................................65
Appendix5 Schematic Diagram........................................................................................................................................................67
Appendix6 Wiring Diagram................................................................................................................................................................69

Chapter1 Overview 1
NetSure731 CC2,NetSure 731C62 Series PowerSupplySystem UserManual
Chapter 1 Overview
This chapterintroduces the modeldescription,compositionandconfiguration,features,operatingprincipleand
functions of the NetSure731CC2 andNetSure 731C62 series powersystem (powersystemforshort).
1.1 Model Description
Taking NetSure 731CC2 powersystem as an example,the modeldescriptionis given inFigure1-1.
Power system brand
Rectifier specification: G3 50A
Region: China
Max number of the rectifier: 12
Cabinet configuration type
System version: 2
NetSure731CC2-X1
Figure 1-1 Model description
1.2 CompositionAnd Configuration
Composition
The NetSure731 CC2powersystem has fourmodels:NetSure 731CC2-X1, NetSure 731CC2-X2, NetSure731
CC2-X3 andNetSure 731CC2-X4. Figure 1-2 to Figure 1-5 illustratethestructureof the four models.NetSure731
C62 has three models:NetSure 731 C62-X1, NetSure 731 C62-X2 andNetSure 731 C62-X3, the structure of this
model areshown inFigure1-6and Figure1-8.
Battery fuse
Priority load MCB Non- priority load fuse
DC output positive busbar
Rectifier
AC input MCB
controller
Non- priority load MCB
Rectifier MCB
Non- priority load fuse
AC output MCB
Figure 1-2 NetSure731 CC2-X1power systemstructure

2Chapter1 Overview
NetSure731 CC2,NetSure 731C62 Series PowerSupplySystem UserManual
Priority load MCB Non- priority load fuse
Battery fuse
controller
Non- priority load MCB
Rectifier MCB
DC output positive busbar
Rectifier
AC input MCB
Non- priority load fuse
AC output MCB
Figure 1-3 NetSure731 CC2-X2power systemstructure
Battery fuse
Controller
Priority load MCB Non-priority load fuse
Non-priority load MCB
Rectifier
Rectifier MCB
AC output MCB
AC input MCB
DC output positive busbar
Non-priority load MCB
Figure 1-4 NetSure731 CC2-X3power systemstructure

Chapter1 Overview 3
NetSure731 CC2,NetSure 731C62 Series PowerSupplySystem UserManual
Battery fuse
Controller
Priority load MCB Non-priority load fuse
DC output positive busbar
Non-priority load MCB
Rectifier
Non-priority load MCB Rectifier MCB
AC output MCB
AC input MCB
Figure 1-5 NetSure731 CC2-X4power systemstructure
Priority load MCB Non- priority load fuse
Battery fuse
DC output positive busbar
Controller
Non- priority load MCB
Rectifier MCB
Rectifier
AC input MCB
AC output MCB
Figure 1-6 NetSure731 C62-X1power systemstructure

4Chapter1 Overview
NetSure731 CC2,NetSure 731C62 Series PowerSupplySystem UserManual
Battery fuse
Priority load MCB Non- priority load fuse
DC output positive busbar
Controller
Non- priority load MCB
Rectifier MCB
AC input MCB
Rectifier
AC output MCB
Figure 1-7 NetSure731 C62-X2power systemstructure
Priority load MCB
Battery fuse
controller
Non- priority load MCB
DC output positive busbar
AC input MCB
Non- priority load fuse
AC output MCB
Module MCB
Rectifier MCB
Figure 1-8 NetSure731 C62-X3power systemstructure