Emerson 48330 user manual DC Setting, There are three related pages, as shown below

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64

Chapter 5 Operating SCU

5.7.8DC Setting

1.There are three related pages, as shown below:

DC Volt Alarm

Over: 58.5V

Low: 45.0V

Under: 45.0V

Amb. Temp Alarm

High: 25°C

Low: 0°C

Load Shunt

None

Shunt Coeff:

None

Use “ ” or “ ” to select one page or one of the parameters, and “ ” or “ ” to select the parameter value. Press “ENT” to confirm and save.

2. The value description of the parameters is listed below: Table 5-16 Value description of DC settings

 

Parameter

 

Range

 

Default

 

Value description

 

 

Over

 

 

 

 

 

The “DC Over Voltage” alarm will be raised when

 

 

 

 

 

58.5V

 

the system DC output voltage is higher than the

 

 

(over-voltage)

 

 

 

 

 

 

 

 

 

 

 

value of “Over”

The values of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

these three

 

Low

 

 

 

 

 

The DC low voltage alarm will be raised when the

 

 

40V ~ 60V

 

45.0V

 

system DC output voltage is lower than the value

parameters should

 

(low-voltage)

 

 

 

 

 

 

 

 

 

of “Low”

be: Over > Low >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Under

 

Under

 

 

 

 

 

The DC under voltage alarm will be raised when

 

 

 

 

45.0V

 

the system DC output voltage is lower than the

 

 

(under-voltage)

 

 

 

 

 

 

 

 

 

 

 

value of “Under”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High (high

 

10°C ~

 

 

 

The high temperature alarm will be raised when

The value of

 

 

 

40°C

 

the detected ambient temperature is higher than

 

temperature)

 

100°C

 

 

parameter “High”

 

 

 

 

 

the value of “High”

 

 

 

 

 

 

 

must be higher

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The low temperature alarm will be raised when

 

Low (low

 

-40°C ~

 

 

 

than that of

 

 

 

-5°C

 

the detected ambient temperature is lower than

 

temperature)

 

10°C

 

 

parameter “Low”

 

 

 

 

 

the value of “Low”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Load shunt

 

Y, None

 

None

 

Set according to the system actual situation

 

 

Shunt Coeff

 

Dependent

on system

 

In the system with a load shunt, this parameter can be set only when

 

 

type

 

 

 

the parameter “Shunt” (as a system type) is set to “Set”.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACTURA Flex 48330 Power System User Manual

Page 73 Page 75
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Page 73 Page 75
Contents
Version V1.0 Revision date May 20 31011084Safety Precautions Electrical SafetyBattery Special Safe Requirements of This Equipment OthersContents System Settings Alarm Settings TestingTemperature Compensation Coefficient Parameters Routine MaintenanceDaily Inspection Replacement AppendixFunctions of SCU keys Changing audible/visual alarm and alarm call back plan15 Value description of AC settings Figure List Page Abbreviation FeaturesSystem Description IntroductionSystem Configuration Outline of the DC Power System is illustrated in FigureSCU BCU Configurations of Actura Flex 48330 Power SystemConfiguration Cabinet dimension % 0.6 % 0.6 m % 0.6 % 0.4 m Outline ComponentsRectifier Shelf Connector board Dimension of Rectifier Shelf are given in TableDimensions of rectifier shelf Manufacture type Wmm ×Dmm ×HmmDimensions RectifierMulti-Communication mode Function of indicatorsDimension H % W % D132mm % 85mm % 287mm Weight 0.76kg 3 SCUAlarm category settings for dry contact output Functions fulfilled by SCU and MCLevel Authority Default password Password protection for important operationsAuthority and default password Multi-Function Unit MFUAlarm output Battery Connection Unit BCUConfiguration of MFU Component Description0m % 0.6m % 0.6m cabinet BCU configurationSystem Cabinet 0m % 0.6m % 0.4m cabinetPower Supply InstallationInstallation Preparation Environmental conditions in power roomSite Survey Tools & MaterialUnpacking Installation on the floor Installation ProceduresCabinet Installation Drill reserve holesInstalling expansive pipe Connection requirements External Electrical Connection InterfaceConnection Of Input Cables AC input modesConnection of input terminals Different cable connection modesConnection of single-phase AC power input Busbar type Max. load number Configuration number of load MCBs and battery MCBsConnection Of Load Cables 12 Connector board in rectifier shelf Connection Of Communication CablesLayout Of Connector Board S6415X2 13 Layout of connector board S6415X2Connector Pin Signal name Mark number Logic relation Interface Definition Of Connector Board S6415X2Interface definition of connector board S6415X2 Pgng POWER+ Power Connection Of Temperature Sensor CablesConnector Pin Signal name Connection With ModemConnecting method Battery Installation And CablingBattery Installation Connection With Dry ContactsBattery Cable Connection Standard configuration16 Connection of battery cables Non-standard configuration 18 Negative battery cables connection in BCUParallel Connection Of Cabinets DC/Parallel connectionsStartup Check the DC Power System according to -1 before startupSystem checklist before startup Checking Before StartupParameters Configuration Startup ProcessTesting Rectifier TestingTesting MFU Testing SCULoad Breaker Test Battery Breaker TestBCU Test Operation Panel Functions of LED indicatorsOperating SCU Functions of SCU keysOperation Procedures First system information page appearsQuerying System Status First Page Of System InformationBattery information Other System Information ScreenBC prompt and temperature information AC informationQuerying Rectifier Status Querying Alarms And Setting Alarm Plans Querying Active AlarmQuery Alarm History Alarm History Alarm Type Table Alarm type tableLlvd BlvdChapter Operating SCU Serial Alarm Description Default Setting Alarm Type For Dry Contacts Changing Audible/Visual Alarm And Alarm Call Back PlanChanging Alarm Types Of Dry Contacts Changing audible/visual alarm and alarm call back planOptional alarm types Alarm type RemarkSet the Alarm Names Through PLC Function PLC SN and Alarm Logic matrix used for configuring 8 dry contactsExample of PLC setting Alarm Remark DescriptionAlarm Remark Description PLCMaintenance Llvd BlvdOperating SCU Press ESC to return to the menu of higher level Setting System ParametersParameter Setting Method Password levels and authorities Level AuthorityBatt. Selection First page of the Batt. Selection is shown belowLVD Parameter Description Charging Management Parameters There are 6 related pages, as shown belowOperating SCU 12 Charging management parameter value description Parameter Range Default Value descriptionBC/FC switchover diagram is shown below Battery Test Parameters There are 7 related pages, as shown below Value description of the parameters is listed below 13 Value description of the battery test parameters Schematic diagram of the test function is shown below Temperature Compensation Coefficient Parameters First page of the setting interface is shown belowAC Settings Configuration interface is shown belowDC Setting There are three related pages, as shown belowRect Settings 17 Value description of rectifier settingsSystem Settings There will be a prompt when resetting the system 18 Value description of system settings EEM-MModel description is shown below 48V/50A/SET/NONE 48V/30A/SET/NONEFirst page of the setting interface is show below Alarm SettingsPower system model System type 19 Relationship between system model and system type20 Value description of alarm settings Maintenance Of SCU Routine MaintenanceMaintenance Of Rectifier Maintenance Of MFUCover Plates Battery MaintenanceStore the battery in a cool dry place Storage And SupplementaryReplacement Troubleshooting TroubleshootingTroubleshooting Rectifier Symptom Cause SuggestionMains Failure Disastrous AccidentsEMC Appendix System Technical ParametersParameter Category Mtbf Appendix 2 Engineering Design Diagram Appendix 2 Engineering Design Diagram Connector Connector specs MCBAppendix 3 System Circuit Diagram Appendix 3.1 System Electric Schematic DiagramAppendix 3.2 System Wiring Diagram Appendix 3.3 MFU Electric Wiring Diagram Appendix 3.4 BCU Electric Wiring Diagram Hvsd Appendix GlossaryAbbreviation Full word LVD
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