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Emerson 48330 user manual Connection of battery cables

Models: 48330

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Chapter 2 Installation

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battery cable is connected to the negative terminals of the battery string in each level as shown in Figure 2-16:

Negative Battery Cables

4 Battery Circuit Breakers

Figure 2-16 Connection of battery cables.

2)Batter Connection for Cabinets of 600 % 400 % 2000(mm) and 600 % 600 % 2000(mm)

The connection is show in Figure 2-17:

Negative battery cable

Positive battery cable

Figure 2-17 Positive and negative battery cables in each level

One end of positive battery cable is connected to the neutral bus of the DC power cabinet. Another end of the positive battery cable is connected to the positive terminal of the battery string in each level as shown in Figure 2-17.

ACTURA Flex 48330 Power System User Manual

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Emerson 48330 user manual Connection of battery cables

Contents

31011084 Version V1.0 Revision date May 20 Electrical Safety Safety Precautions Battery Others Special Safe Requirements of This Equipment Contents Temperature Compensation Coefficient Parameters TestingSystem Settings Alarm Settings Routine Maintenance Appendix Daily Inspection Replacement 15 Value description of AC settings Changing audible/visual alarm and alarm call back planFunctions of SCU keys Figure List Page System Description FeaturesAbbreviation Introduction Outline of the DC Power System is illustrated in Figure System Configuration Configuration Cabinet dimension % 0.6 % 0.6 m % 0.6 % 0.4 m Configurations of Actura Flex 48330 Power SystemSCU BCU Rectifier Shelf ComponentsOutline Dimensions of rectifier shelf Dimension of Rectifier Shelf are given in TableConnector board Manufacture type Wmm ×Dmm ×Hmm Rectifier Dimensions Dimension H % W % D132mm % 85mm % 287mm Weight 0.76kg Function of indicatorsMulti-Communication mode 3 SCU Functions fulfilled by SCU and MC Alarm category settings for dry contact output Authority and default password Password protection for important operationsLevel Authority Default password Multi-Function Unit MFU Configuration of MFU Battery Connection Unit BCUAlarm output Component Description System Cabinet BCU configuration0m % 0.6m % 0.6m cabinet 0m % 0.6m % 0.4m cabinet Installation Preparation InstallationPower Supply Environmental conditions in power room Tools & Material Site Survey Unpacking Cabinet Installation Installation ProceduresInstallation on the floor Drill reserve holes Installing expansive pipe Connection Of Input Cables External Electrical Connection InterfaceConnection requirements AC input modes Different cable connection modes Connection of input terminals Connection of single-phase AC power input Connection Of Load Cables Configuration number of load MCBs and battery MCBsBusbar type Max. load number Connection Of Communication Cables 12 Connector board in rectifier shelf 13 Layout of connector board S6415X2 Layout Of Connector Board S6415X2 Interface definition of connector board S6415X2 Interface Definition Of Connector Board S6415X2Connector Pin Signal name Mark number Logic relation Connector Pin Signal name Connection Of Temperature Sensor CablesPgng POWER+ Power Connection With Modem Battery Installation Battery Installation And CablingConnecting method Connection With Dry Contacts Standard configuration Battery Cable Connection 16 Connection of battery cables 18 Negative battery cables connection in BCU Non-standard configuration DC/Parallel connections Parallel Connection Of Cabinets System checklist before startup Check the DC Power System according to -1 before startupStartup Checking Before Startup Startup Process Parameters Configuration Testing MFU TestingTesting Rectifier Testing SCU BCU Test Battery Breaker TestLoad Breaker Test Operating SCU Functions of LED indicatorsOperation Panel Functions of SCU keys First system information page appears Operation Procedures First Page Of System Information Querying System Status Other System Information Screen Battery information AC information BC prompt and temperature information Querying Rectifier Status Querying Active Alarm Querying Alarms And Setting Alarm Plans Query Alarm History Alarm History Alarm type table Alarm Type Table Blvd Llvd Chapter Operating SCU Serial Alarm Description Default Changing Alarm Types Of Dry Contacts Changing Audible/Visual Alarm And Alarm Call Back PlanSetting Alarm Type For Dry Contacts Changing audible/visual alarm and alarm call back plan Alarm type Remark Optional alarm types Set the Alarm Names Through PLC Function Example of PLC setting Logic matrix used for configuring 8 dry contactsPLC SN and Alarm Alarm Remark Description PLC Alarm Remark Description Llvd Blvd Maintenance Operating SCU Parameter Setting Method Setting System ParametersPress ESC to return to the menu of higher level Level Authority Password levels and authorities First page of the Batt. Selection is shown below Batt. Selection LVD Parameter Description There are 6 related pages, as shown below Charging Management Parameters Operating SCU BC/FC switchover diagram is shown below Parameter Range Default Value description12 Charging management parameter value description There are 7 related pages, as shown below Battery Test Parameters Schematic diagram of the test function is shown below 13 Value description of the battery test parametersValue description of the parameters is listed below First page of the setting interface is shown below Temperature Compensation Coefficient Parameters Configuration interface is shown below AC Settings There are three related pages, as shown below DC Setting 17 Value description of rectifier settings Rect Settings System Settings There will be a prompt when resetting the system EEM-M 18 Value description of system settings 48V/50A/SET/NONE 48V/30A/SET/NONE Model description is shown below Power system model System type Alarm SettingsFirst page of the setting interface is show below 19 Relationship between system model and system type 20 Value description of alarm settings Maintenance Of Rectifier Routine MaintenanceMaintenance Of SCU Maintenance Of MFU Store the battery in a cool dry place Battery MaintenanceCover Plates Storage And Supplementary Replacement Troubleshooting Rectifier TroubleshootingTroubleshooting Symptom Cause Suggestion Disastrous Accidents Mains Failure Parameter Category Appendix System Technical ParametersEMC Mtbf Appendix 2 Engineering Design Diagram Appendix 2 Engineering Design Diagram MCB Connector Connector specs Appendix 3.1 System Electric Schematic Diagram Appendix 3 System Circuit Diagram Appendix 3.2 System Wiring Diagram Appendix 3.3 MFU Electric Wiring Diagram Appendix 3.4 BCU Electric Wiring Diagram Abbreviation Full word Appendix GlossaryHvsd LVD