Emerson 4015 installation instructions Sub-Racks Electrical Interconnections, Procedure

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Installation Instructions

IM584000300

Spec. No. 584000300 (Model 4015-X003)

Issue AB, April 3, 2013

 

 

Sub-Racks Electrical Interconnections

If the system components are furnished loose to be installed in a customer furnished IT rack, the following electrical interconnections are required.

Connecting the Load Distribution Sub-Rack(s) to the Power and Control Sub-Rack

Note: If you are connecting “bulk” loads, refer to “Power and Control Sub-Rack Bulk

Output Connections (if required)” on page 40.

Procedure

1)Locate the load distribution sub-rack input cables which are factory connected to the load distribution sub-rack. Route these cables into the power and control sub-rack. Connect these cables to the DC output terminals located inside the power and control sub-rack as follows. Repeat this procedure if a second load distribution sub-rack is furnished. Refer to Figure 3-6.

Connect the cable labeled /+/ to the positive DC output terminals.

Connect the cable labeled /-/ to the negative DC output terminals.

Connecting the Battery Tray(s) to the Power and Control Sub-Rack

Procedure

1)Locate the battery tray output cables which are factory connected to the battery tray. Route these cables into the power and control sub-rack. Cables can be routed from the top or bottom into the power and control sub-rack. Connect these leads to the battery terminals located inside the power and control sub-rack as follows. Repeat this procedure if additional battery trays are furnished. Refer to Figure 3-6.

Connect the cable labeled /+/ to the positive battery terminals.

Connect the cable labeled /-/ to the negative battery terminals.

Connecting the Battery Tray Control and Alarm Harness to Other Battery Trays and/or to the Power and Control Sub-Rack

Procedure

1)If only one battery tray is furnished, locate the control/alarm wire harness exiting the battery tray. Locate the two (2) battery control/alarm connectors located on the rear of the power and control sub-rack. Remove a termination plug from one of these connectors. Connect the extension control/alarm cable between the battery tray control/alarm wire harness and the power and control sub-rack connector which the termination plug was removed from. Refer to Figure 3-7.

2)If more than one battery tray is furnished, use the supplied battery tray control/alarm daisy chain cable as shown in Figure 3-7.

Chapter 3. Making Electrical Connections

Page 21

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

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Contents IM584000300 Issue AB, April 3 Installation InstructionsPage Table of Contents Issue AB, April 3 Spec. No Model AC Input Voltages DC Input/Output Voltages General SafetyImportant Safety Instructions VoltagesBattery if Equipped Personal Protective Equipment PPE General Maintenance and Servicing ProceduresDual Hazardous Input Power Sources Circuit Card HandlingStatic Warning IM584000300 USB Drive with All Customer Documentation Bound System Installation ManualCustomer Documentation Package System PackagingRectifiers Part Number Qty Power and Control Sub-Rack List 11Temperature Probes List 98 Part Number Qty General Part Number QtyDC Load Distribution Sub-Rack List 21, 22, 23 Battery Tray List 91 Recommended Tools and Test Equipment Checklist -Factory Integrated System List R1, R2 Installation Acceptance ChecklistGeneral Checklist Customer Integrated System ship loose General Requirements Air Flow Diagram Installing the SystemAir Flow Inspecting the Equipment Inspecting the Equipment Storing for Delayed InstallationsStoring for Delayed Installation Securing the IT Rack to the FloorCustomer Supplied IT Rack Guidelines Installing Individual SUB-RACKS Into CutomerInstalling the Sub-Racks For customer provided IT rack installation onlyIM584000300 Mounting Details Electrically Interconnecting the Sub-RacksCable Routing Important Safety Instructions Wiring ConsiderationsOutput Ground Configurations TorqueSub-Rack IM584000300 Removable Panel Sub-Rack Grounding Frame Ground Hrmg Configurations Only Bus Grounding ConnectionTasks to be Performed for Customer Integrated Systems GroundingBattery Tray Issue AB, April 3 Spec. No Model Load Distribution Sub-RackLoad Distribution Sub-Rack Power and Control Sub-Rack Sub-Racks Electrical Interconnections Sub-Rack Interconnections Making Electrical Connections Power and Control Sub-Rack Battery Tray IT Rack Grounding Frame Ground Tasks to be Perform for ALL InstallationsConduit Grounding Frame Ground Hrmg System Grounding Grounding Scheme DiagramNPG System Grounding Suggested AC Input Power Connections Making Electrical Connections AC Input Power ConnectionsNPG Negative Pole Ground Configuration Hrmg High Resistance Midpoint Ground ConfigurationLoad Distribution Sub-Rack Installing Battery Sub-Trays Battery Manufacturer InformationRefer to -12as this procedure is performed Battery Sub-Trays External Battery Connections if required Customer Connection To External Battery Strings External Battery Connections Making Electrical ConnectionsProgrammable Relay Outputs IB2 ACU+ Controller Interface Board Connections if requiredDigital Inputs and Programmable Relay Outputs Digital InputsTemperature Probes Installation Instructions Issue AB, April 3 Spec. No ModelACU+ Controller Ethernet Connection if required Power and Control Sub-Rack Programmable J7-3 None J7-1 J7-6 J6-5J6-3 None J6-1 J6-6 J6-4 None J6-2 J7-5Power and Control Chapter Installing the Rectifier Module Circuit Breaker Locations Initially Starting the System Initial Startup PreparationInitially Starting the System ACU+ Controller Initialization ACU+ Controller Local Indicators and Navigation KeysVersion ***** Starting… IM584000300 Changing Battery Capacity Rating in the ACU+ Verifying the Configuration FileTo Change a Parameter Checking Basic System SettingsProcedure To Select a Sub-Menu To Enter a PasswordPage Configuring the ACU+ Identification of Rectifiers Checking System Status Checking the System Shutdown CircuitReference Documents Final StepsECO Change Issue Number Description of ChangeFor More Information NetPerform Optimization Services
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