Emerson 400V manuals
Computer Equipment > Power Supply
When we buy new device such as Emerson 400V we often through away most of the documentation but the warranty.
Very often issues with Emerson 400V begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Power Supply Emerson 400V is responsible for and what options to choose for expected result.
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132 pages 6.7 Mb
3 TABLE OF CONTENTS7 FIGURES9 TABL ESFigure i Model number nomenclature 200kVA module for Europe and Middle East, 400V/230V output 11 NXa U0A0200 13 SAFETY PRECAUTIONSConformity and Standards 14 User-Serviceable PartsBattery Voltage Exceeds 400VDC 15 1.0 SINGLE MODULE UPS INSTALLATION29 2.0 BATTERY INSTALLATION2.1 Introduction 30 2.2 Safety2.3 Battery Cabinet2.3.1 Introduction 31 2.3.2 Temperature Considerations2.3.3 Dimensions 2.3.4 Weight 2.3.5 Circuit Breaker Features 2.3.6 Moving the Battery Cabinets 2.3.7 Cable Entry 32 !33 2.3.8 General Arrangement Drawings37 Figure 10 Wide battery cabinet with fuse or optional circuit breaker locations39 Figure 12 Large battery cabinet with fuse or optional circuit breaker locations40 Figure 13 SENXA0NBCN4LCB.epsLayer 1 Layer 2V<Temp. transport directly to external BCB control board. Meanwhile, the undervoltage release function BCB(125/200A) TO UPS Layer 3 Layer 4for the internal BCB is not needed. NOTE: J1 BCB Control board P N 41 Figure 14 SENXA0NBCN4LFLayer 2 Layer 3 Layer 4 Layer 1 42 Figure 15 SENXA0NBCN5LCBBCB(125/200A) to external BCB control board. Meanwhile, the undervoltage release function for the 2. If no internal Control board used, temp. transport cables should be connected directly Layer 4 Layer 3 Layer 2 Layer 1 Layer 5N P Temp. transport J1 BCB Control board 43 Figure 16 SENXA0NBCN5LFLayer 52. Used for: UH12V100/A; NPX-150; NPL24-12,38-12; S512/38; 12XLB150; P12V570,875; L12V32.PP120/180-BLACK (Anderson connector) FWP-120A/200A 1. When fuses are used for overcurrent protection, the temp.signals shall go directly to the TO BCB BOX TO BCB BOX Layer 4 Layer 3 Layer 2 Layer 1control board in external BCB BOX. NOTE: J1 Temp. transport(Bussmann Fuses) PP120/180-RED (Anderson connector) 44 Figure 17 SENXA0NBCWXX3LCBconnected directly to external BCB control board. Meanwhile, the V<2. If no internal Control board used, temp. transport cables should be 3. Used for: A412/32 G6. BCB(125/200A) TO UPSFRONT VIEW Layer 1 Layer 3 Layer 2 BCB TO UPSN P Temp. transport J1 BCB Control board 45 Figure 18 SENXA0NBCWXX3LF46 Figure 19 SENXA0NBCWXX4LCB_2x4undervoltage release function for the internal BCB is not needed. J1 Temp. transport V<connected directly to external BCB control board. Meanwhile, the 2. If no internal Control board used, temp. transport cables should be A412/50,65 G6; NPL65-12; NPL78-12; NPL100-12; 1290S. 3. Used for: UH12V270/A,310/A,370/A,500/A; UPS12-270,310,370,475; SPACE Layer 1 Layer 3 Layer 4 Layer 2 Tray slave FRONT VIEW Layer 1 Layer 2 Tray slave BCB BCB(125/200A) TO UPS TO UPS 1. Please refer to BCB BOX user instructions for cable connection. NOTE: N P BCB Control board 47 Figure 20 SENXA0NBCWXX4LCB_4x23. Used for: A412/85 F10. 2. If no internal Control board used, temp. transport cables should be connected directly 1. Please refer to BCB BOX user instructions for cable connection. NOTES:SPACE BCB Control board Temp. transport PN V<Tray slave Layer 4 BCB Layer 3 FRONT VIEW Layer 2 BCB(125/200A) TO UPS TO UPSLayer 1 Layer 1 Tray slave Layer 2 J1 48 Figure 21 SENXA0NBCWXX4LF_2x43. Used for: UH12V270/A,310/A,370/A,500/A; UPS12-270,310,370,475; A412/50,65 G6; (Bussmann Fuses) FWP-120A/200A (Anderson connector) PP120/180-BLACK Temp. transport function for the internal BCB is not needed. directly to external BCB control board. Meanwhile, the undervoltage release 2. If no internal Control board used, temp. transport cables should be connected 1. Please refer to BCB BOX user instructions for cable connection. NOTES:SPACE TO BCB BOXLayer 1 Layer 3 Layer 4 Layer 2 Tray slave FRONT VIEW Layer 1 Layer 2 Tray slave BCB NPL65-12; NPL78-12; NPL100-12; 1290S. J1 (Anderson connector) PP120/180-RED 49 Figure 22 SENXA0NBCWXX4LF_4x23. Used for: A412/85 F10. function for the internal BCB is not needed. directly to external BCB control board. Meanwhile, the undervoltage release 2. If no internal Control board used, temp. transport cables should be connected 1. Please refer to BCB BOX user instructions for cable connection. NOTES:SPACE (Bussmann Fuses) PP120/180-BLACK (Anderson connector) Temp. transportOUT Tray slave Layer 4 BCB Layer 3 FRONT VIEW Layer 2 Layer 1 Layer 1 Tray slave Layer 2 TO BCB BOX TO BCB BOX J1 PP120/180-RED (Anderson connector) FWP-120A/200A 50 2.4 Battery Power Cables2.4.1 Connection Principles 4 32.4.2 Fitting the Batteries 2.4.3 Connecting the Battery 2.4.4 Battery Room Design 1 2 51 2.5 Battery Control52 2.6 Battery Circuit Breaker Box57 3.0 UPS MULTI-MODULE INSTALLATION3.1 General 58 3.2 Paralleled UPS Modules 3.2.1 Cabinet Installation 3.2.2 External Protective Devices 3.2.3 Power Cables 59 Input Distri bution3.2.4 Control Cables Intermodule Control 60 UPS1 2 3 4 5 6 3.3 Hot-Standby UPS Modules3.3.1 Cabinet Installation 3.3.2 External Protective Devices 3.3.3 Power Cables 61 Input DistributionUpstream Downstream62 3.4 Dual Bus System3.4.1 Cabinet Installation 3.4.2 External Protective Devices 3.4.3 Power Cables 3.4.4 Control Wires 3.4.5 Extended Dual Bus Synchronization Option (DBS Interface Box) 63 UPSUPS64 4.0 EXTERNAL OPTIONAL CABINETS5.0 INSTALLATION DRAWINGSFigure 40 Electrical connectionsPOWER CABLES BCB BOX Monitoring Board-U2 67 UPSPOWER BUSBARS 69 Figure 42 Front view, door open30-40kVA NXFigure 43 Cable terminal layout30-40kVA NX 70 348 323 299 258Figure 45 Internal battery layout and connections30-40kVA NX 72 REDBLUE 76 Front view Side viewBase viewTop view 87 6.0 O6.1 Introduction88 6.1.1 Split-Bypass Input6.1.2 Static Transfer Switch 6.1.3 Battery Circuit Breaker 6.1.4 Battery Temperature Compensation 6.1.5 Redundant Control Power Supply Board 6.1.6 Socket Outlet 89 6.2 Multi Module UPS1+N6.2.1 Features of NX Multi-Module UPS Configurations 6.2.2 Requirements for Paralleling of UPS Modules 90 6.3 Modes of Operation6.3.1 Normal Mode 6.3.2 Battery Mode (Stored Energy Mode) 6.3.3 Auto-Restart Mode 91 6.3.4 Bypass Mode6.3.5 Maintenance Mode (Manual Bypass) 6.3.6 ECO Mode (Single UPS Only) 6.3.7 Parallel Redundancy Mode (System Expansion) 6.3.8 Hot-Standby Mode 6.3.9 Frequency Converter Mode 6.3.10 Source Share Mode (Co-Generation) 92 6.4 Battery ManagementSet During Commissioning6.5 Battery Protection (settings by commissioning engineer) 93 7.0 OPERATING PROCEDURES104 8.0 OPERATOR CONTROL PANEL AND DISPLAYF2 F3 F4 HELPF1 ?FAULT CLEAR SILENCE ON/OFF 8.1 IntroductionTable 12 UPS control and display panel componentsComponent # Function Button Function EPO INVERTER ON 3 1 2 6 INVERTER OFF 105 8.1.1 Mimic Power FlowUPS activity is accompanied by the following sounds 8.1.2 Audible Alarm (Buzzer) Table 13 Rectifier indicator1 Table 14 Battery indicator2 Table 15 Bypass indicator3 Table 16 Inverter indicator4 Table 17 Load indicator5 Table 18 Status (Alarm) indicator6 Table 19 Audible alarm keyOperator Control Panel and Display 94 8.1.3 Direct Access Push Buttons (Keys) Press and hold Direct Access key briefly until acknowledged by a single beep. Figure 68 Graphic LCD monitor windows and keypad 8.1.4 LCD Monitor and Menu keys Emergency Power Off (EPO) Disconnects Power to the Load. Disables rectifier, inverter, static bypass and battery operation. Table 20 Menu key Icons and their meaningKey F1 F2 F3 F4 Help Window Type 1 Next Data Window LEFT RIGHT ENTER HELP Window Type 2 Escape UP DOWN 106 ?
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