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Liebert Series 600T 3.1.2 Monitor/Mimic Display Screen, Input Metering Displays, Output Metering Displays

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Operation 31

3.1.2 Monitor/Mimic Display Screen

FromSCC MasterMenu move the highlighted cursor to MONITOR/MIMIC DISPLAY. Press the Select pad

andthe Monitor/Mimic screen is displayed.

TheMonitor/Mimic display screen is a simplified block diagramof the UPS system. This screen gives the oper-

atoran overall view of the power flow through the UPS system. The screen consists of three major sections: the

input/UPSmetering section, the load metering section, and the statusand alarm message areas. The metered

parametervalues on the Monitor/Mimic screen are updated at one-second intervals.

Figure 14 SCC Monitor/Mimic Display Screen

Input Metering Displays

Item1 - Bypa ss Input. This blockdisplays the bypass input voltage andthe bypass input frequency. TheSystem

BypassBreaker is shown to the right of this block. The status of the circuit breakeris illustrated as open or

closed.

Item2 - UPS Input Pwr.This block displays the input voltage to the UPS modules.

Output Metering Displays

Item3 - UPS Ratings. The SCC current rating is specifiedat the top of this block. The UPS system output volt-

ageand frequency are also displayed in this block. The UPS Output Breaker is shown to the right ofthis block.

Thestatus of the circuit breaker is illustrated as open or closed.

Item 4 - Load. This block displays the total output power to the criticalload in kVA and kW.The critical load

currentper phase is also displayed in this block. Note that kW is not displayedwhen the load is on the bypass

line.

Theload block also indicates the number of modules connected and whether the UPS system isoperating in the

redundantor non-redundant mode.

Duringan overload condition, the time remaining before shutdown or transfer isdisplayed at the bottom of the

loadbox.

NOTE

Allvoltage readings are phase-to-phase measurements(A-B, B-C, and C-A). All

currentreadings are phase measurements(A, B, and C).

UPSINP UT PWR

480V 480V 480V

UPSRATINGS

A-B B-C C -A

480V 480V 480V

60.0Hz

SCCB1600

OUTPUTVOLTAGE

BYPASSINPUT

A-B B-C C-A

480V 480V 480V

60.0Hz

LOAD

ABC

627KVA / 502 KW

755A 755A 755A

3OF 3 MODULES

CONNECTED

REDUNDANT

A-B B-C C-A

OKto Transfer

StaticSwitch Con nected

2

5

4

3

67

1

MOD1 ONLINE

MOD2 ONLINE

MOD3 ONLINE

DISCONTINUED

PROD U C T

Contents

Main Series 600T UPS Page TABLE OF CONTENTS 1.0 I 2.0 THEORY OF OPERATION 3.0 O 4.0 M 5.0 SPECIFICATIONS AND RATINGS FIGURES TABLES I MPORTANT SAFETY I Save These Instructions. OVERVIEW OF THIS MANUAL 1.0 I 1.1 System Description Page Page Typesof System Control Cabinets (SCCs) 1.2 Reliability Designed for Success Other Factors to Consider 1.3 Safety Precautions 1.4 Modes of Operation 1.4.1 Normal (Load on UPS) 1.4.2 Input Power Failure 1.4.3 Recharge 1.4.4 Overload 1.5 Operator Controls Page 1.6 Options 2.0 THEORY OF OPERATION 2.1 General ComponentDescriptions System Control Cabinet UPS Module Battery Plant 2.2 Detailed ComponentDescriptions 2.2.1 Controls Hardware Firmware 2.2.2 Rectifier/Charger Operation Input Circuit Breaker Isolation Transformer Input Current Limit Input Current Inrush Input Power Factor Operation After End-of-Discharge Battery Disconnect Battery Charge Current Limiting Battery Equalize Charge Circuit 2.2.4 Inverter Operation Output Regulation and OverloadPerformance Non-Linear Load Characteristics Unbalanced Load Characteristics 2.2.5 Static Bypass Fuse Protection Shorted SCR Monitoring StaticSwitch Isolation Pulsed Parallel Operation Load Transfers Transferand Retransfer Conditions 2.2.6 Redundant Mode 3.0 O 3.1 Display Screen and Operator Controls Features Figure 8 Operator Controls, 65 to 80 kVA (left)and 100 to 500 kVA(right) Figure 9 System Control Cabinet Operator Controls (SCCB Pictured) Figure 10 Series 600T UPS and SCC Operator Control Pan els Figure 11 Switches Behind SCC Control Pane l Door Page 3.1.1 Master Menu Screen Page 3.1.2 Monitor/Mimic Display Screen Input Metering Displays Output Metering Displays Status/AlarmMessage Areas Input Metering Displays Output Metering Displays Alarm Messages Operation 35 36 Operation Figure 17 Monitor/Mimic Display Screen Examples: Utility Fail, SCC (above) and Module Operation 37 38 Operation Operation 39 Figure 20 Monitor/Mimic Display Screen Examples: Load on Bypass, All UPS Modules Off Line 3.1.3 Walk-In DisplayScreen 3.1.4 StatusReports Screens 42 Operation Present Status Operation 43 Event History 44 Operation History Status OUTPUTVOLTS OUTPUTAMPS OUTPUT FREQUENCY LOADKVA BYPASSVOLTS A DC B TIMELOAD 349 Page System Status Page 3.1.5 System Configuration Screens Date Time Auto Dial Modem Baud Rate Maximum Auto-Retransfer Attempts Remote Monitor 3.1.6 Alarm Limit Settings Screen Page Operation 57 3.1.7 Load TransferProcedures Screen 3.1.8 Start-Up Procedures Screen Page 3.1.9 Shutdown Procedures Screen Page 3.1.10 Battery Time Screen (Module Only) Page Page 3.1.11 Meter Calibration Screen 3.1.12 Battery Equalize Screen 3.1.13 Alarm a nd StatusMessages Module StatusMessages System Status Messages Load Block Messages Alarm Messages Table1 Alarm Messages - Meaning and Corrective Action Table1 AlarmMessages - Meaning and Corrective Action (continued) Page Table1 Alarm Messages - Meaning and Corrective Action (continued) Table2 Alarm Messages - Summary 3.1.14 Communication Interfaces Worldwide Reporting Local Reporting to aTerminal Local Reporting to aMonitor Site Reporting: SiteScan or SNMP Remote Monitor Panel Separate /Simultaneous Outputs 3.2 Modes of Operation 3.2.1 Load On Bypass 3.2.2 OK To Transfer 80 Operation Figure 49 Load on UPS (Bypass Available) (canaccommodate up t o 6UP S modules) SCCT 3.2.3 Momentary Overloads 3.2.4 Input Power Failure( LoadOn Battery) 3.2.5 One Module Off-Line 84 Operation 3.2.6 Off Battery (canaccommodate up t o 6UP S modules) Figure 53 Load on UPS (Battery Not Available) SCCT Operation 85 3.2.7 Emergency Modules Off (canaccommodate up t o 6UP S modules) SCCT 3.2.8 Emergency Power Off 3.2.9 System Shutdown 3.2.10 Maintenance Bypass Operation 89 Figure 58 Load on Maintenance Bypass (Three Breakers) SCCT STANDBYGENERATOR AUTOMATIC TRANSFERSWITCH (canaccommoda te up to6 UPSmodules) 3.3 Manual Procedures 3.3.1 Start-UpProcedure SCC Start-Up Page Page UPS Module Start-Up Page Page 3.3.2 Load TransferProcedures Maintenance Bypass Load Transfers 3.3.3 Shutdown Procedures System Shutdown Procedure Page Module Shutdown Procedure Local Emergency Modules Off (LEMO) Remote Emergency Power Off (RE PO) 3.4 Automatic Operations 3.4.1 Overloads (Without Transfer) 3.4.2 Automatic Transfers to Bypass 3.4.3 AutomaticRetransfers to UPS 3.4.4 Automatic Module Off-Line 3.4.5 Automatic Emergency Modules Off 4.0 M 4.1 Safety Precautions Page 4.2 Liebert Global Services Professional Start-Up Maintenance Agreements:The S ignatureProgram Training Warranties 4.3 Routine Maintenance 4.3.1 Record Log 4.3.2 Air Filters 4.3.3 Battery Maintenance Battery Safety Precautions Page Page Page Matching Battery Cabinets (Optional) Rack-Mounted Batteries 4.3.4 TorqueRequirements 4.4 Detection of Trouble 4.5 Reporting a Problem 4.6 Corrective Actions 4.7 RecommendedTest Equipment 5.0 SPECIFICATIONS AND RATINGS 5.1 Rating 5.2 EnvironmentalConditions 5.3 Adjustments 5.4 Battery Operation 5.5 Electrical Specifications Page Series 600T UPS TechnicalSupport The Company Behind The Produc ts