사용자 설명서차례Important Safety Instructions7Save These Instructions.7About This Manual81.0 Introduction91.1 System Description9Figure 1 Multi-Module 150 and 225 kVA UPS9Figure 2 Multi-Module 300 to 450 kVA UPS111.2 Reliability12Figure 3 Multi-Module 500 to 1000 kVA UPS121.3 Safety Precautions13Figure 4 System Control Cabinets (SCCs)141.4 Modes Of Operation151.4.1 Normal (Load on UPS)151.4.2 Input Power Failure151.4.3 Recharge151.4.4 Overload151.4.5 Redundant151.4.6 Bypass (Internal)151.4.7 Maintenance Bypass151.4.8 Off-Battery151.5 Operator Controls16Figure 5 SCC Controls and Display Screen with Example of the Monitor/Mimic Screen16Figure 6 Module Controls and Display Screen with Example of the Monitor/Mimic Screen171.6 Options182.0 Theory of Operation192.1 General Component Descriptions19System Control Cabinet19Figure 7 UPS Module Block Diagram20UPS Module20Battery Plant202.2 Detailed Component Descriptions212.2.1 Controls21Hardware21Firmware212.2.2 Rectifier/Charger22Operation22Input Circuit Breaker22Isolation Transformer22Input Current Limit22Input Current Inrush22Input Power Factor222.2.3 Battery Charging Circuit23Operation After Discharge23Operation After End-of-Discharge23Battery Disconnect23Battery Charge Current Limiting23Battery Equalize Charge Circuit232.2.4 Inverter24Operation24Output Regulation and Overload Performance24Non-Linear Load Characteristics24Unbalanced Load Characteristics242.2.5 Static Bypass25Figure 8 System Control Cabinet (SCC) Block Diagram25Fuse Protection25Shorted SCR Monitoring25Static Switch Isolation26Pulsed Parallel Operation26Load Transfers26Transfer and Retransfer Conditions272.2.6 Redundant Mode283.0 Operation293.1 Display Screen and Operator Controls29Features29Figure 9 Operator Controls, 150 to 225 kVA (left) and 300 to 450 kVA (right)30Figure 10 Operator Controls, 338 to 1000 kVA (SCR-Based Modules)31Figure 11 System Control Cabinet Operator Controls (SCCB Pictured)32Figure 12 Series 600 UPS and SCC Operator Control Panels33Figure 13 Switches Behind Control Panel Door (338-1000 kVA SCR-Based Modules)34Figure 14 Menu Tree353.1.1 Master Menu Screen36Figure 15 Master Menu Screens363.1.2 Monitor/Mimic Display Screen38Figure 16 SCC Monitor/Mimic Display Screen38Input Metering Displays38Output Metering Displays38Status/Alarm Message Areas39Figure 17 Module Monitor/Mimic Display Screen40Input Metering Displays40Output Metering Displays40Alarm Messages41Figure 18 Monitor/Mimic Display Screen Examples: Normal Power Flow42Figure 19 Monitor/Mimic Display Screen Examples: Utility Fail43Figure 20 Monitor/Mimic Display Screen Examples: Load On Bypass, UPS Modules On and Charging Battery44Figure 21 Monitor/Mimic Display Screen Examples: Load On UPS, One UPS Module Off Line45Figure 22 Monitor/Mimic Display Screen Examples: Load On Bypass, All UPS Modules Off Line463.1.3 Walk-In Display Screen47Figure 23 Walk-In Display Screen During Start-Up473.1.4 Status Reports Screens48Figure 24 Status Reports Screen48Present Status49Figure 25 Present Status Report Screen49Event History50Figure 26 Event History Report Screen50History Status51Figure 27 History Status Report Screens51System Status53Figure 28 Battery Cycle Monitor Screen53Figure 29 Battery Cycle Monitoring Summary Screen54Figure 30 Typical Data on Discharge Cycles of 91 to 240 Seconds Duration During the Recording Period543.1.5 System Configuration Screens55Figure 31 SCC System Configuration Screen55Date56Figure 32 Date Screen56Time57Figure 33 Time Screen57Auto Dial58Figure 34 Auto Dial Setting Screen58Modem Baud Rate59Figure 35 Modem Baud Rate59Maximum Auto-Retransfer Attempts60Figure 36 Maximum Auto-Retransfer Attempts Screen60Remote Monitor613.1.6 Alarm Limit Settings Screen62Figure 37 Module Alarm Limit Settings Screen623.1.7 Load Transfer Procedures64Screen64Figure 38 Load Transfer Procedures Screen643.1.8 Start-Up Procedures Screen65Figure 39 SCC Start-Up Procedures Screen65Figure 40 Module Start-Up Procedures Screen663.1.9 Shutdown Procedures Screen67Figure 41 SCC Shutdown Procedures Screen67Figure 42 Module Shutdown Procedures Screen683.1.10 Battery Time Screen (Module Only)69Figure 43 Battery Time Screen Example - 15 Minute Discharge69Figure 44 Battery Time Screen Example - 45 Minute Discharge70Figure 45 Tolerance Range of Values for Calculated Battery Times713.1.11 Meter Calibration Screen72Figure 46 Meter Calibration Screen723.1.12 Battery Equalize Screen73Figure 47 Battery Equalize Screen733.1.13 Alarm and Status Messages74Module Status Messages74Figure 48 SCC Status and Alarm Message Areas74System Status Messages75Load Block Messages75Alarm Messages76Table 1 Alarm Messages - Meaning and Corrective Action (continued)77Table 2 Alarm Messages - Summary813.1.14 Communication Interfaces82Worldwide Reporting82Local Reporting to a Terminal83Local Reporting to a Monitor83Site Reporting: SiteScan or SNMP83Remote Monitor Panel83Separate / Simultaneous Outputs84Table 3 Series 600 Terminal Commands843.2 Modes of Operation853.2.1 Load on Bypass85Figure 49 Load on Bypass (UPS Not Available)853.2.2 OK To Transfer86Figure 50 Load on Bypass (UPS Available)86Figure 51 Load on UPS (Bypass Available)873.2.3 Momentary Overloads88Figure 52 Momentary Overload (Through Static Bypass Switch)883.2.4 Input Power Failure (Load on Battery)89Figure 53 Input Power Fail (Load on Battery)893.2.5 One Module Off-Line90Figure 54 One Module Off-Line (Load on UPS)903.2.6 Off Battery91Figure 55 Load on UPS (Battery not Available)913.2.7 Emergency Modules Off92Figure 56 Emergency Modules Off923.2.8 Emergency Power Off93Figure 57 Emergency Power Off933.2.9 System Shutdown94Figure 58 System Shutdown943.2.10 Maintenance Bypass95Figure 59 Load on Maintenance Bypass (Two Breakers)95Figure 60 Load on Maintenance Bypass (Three Breakers)963.3 Manual Procedures973.3.1 Start-Up Procedures98SCC Start-Up98Figure 61 SCC Start-Up Procedures Screen100UPS Module Start-Up101Figure 62 Module Start-Up Procedures Screen1023.3.2 Load Transfer Procedures104Figure 63 Load Transfer Procedures Screen104Maintenance Bypass Load Transfers1053.3.3 Shutdown Procedures106System Shutdown Procedure106Figure 64 SCC Shutdown Procedures Screen106Module Shutdown Procedure108Figure 65 Module Shutdown Procedures Screen108Local Emergency Modules Off (LEMO)109Remote Emergency Power Off (REPO)1093.4 Automatic Operations1103.4.1 Overloads (Without Transfer)110Figure 66 Current-Versus-Time Curve of Overload Capacity1103.4.2 Automatic Transfers to Bypass1113.4.3 Automatic Retransfers to UPS1113.4.4 Automatic Module Off-Line1123.4.5 Automatic Emergency Modules Off1124.0 Maintenance1134.1 Safety Precautions1134.2 Liebert Customer Service and Support115Professional Start-Up115Maintenance Agreements115Training115Warranties1154.3 Routine Maintenance1164.3.1 Record Log1164.3.2 Air Filters1164.3.3 Battery Maintenance117Battery Safety Precautions117Battery Safety Precautions In French Per CSA Requirements118Instructions Importantes Concernant La Securité118Conserver Ces Instructions118Matching Battery Cabinets (Optional for 150 to 450 kVA)121Rack-Mounted Batteries1214.3.4 Torque Requirements122Table 4 Torque Specifications (Unless Otherwise Labeled)1224.4 Detection of Trouble1224.5 Reporting a Problem1234.6 Corrective Actions1234.7 Recommended Test Equipment123Table 5 Recommended Test Equipment and Tools1235.0 Specifications and Ratings1245.1 Rating124Figure 67 Output Power Envelope for 0.8 pf Rated Units1245.2 Environmental Conditions1255.3 Adjustments1265.4 Battery Operation1265.5 Electrical Specifications127크기: 3.15메가바이트페이지: 129Language: Tiếng việt매뉴얼 열기