Liebert Series 600T manual Alarm and Status Messages Module Status Messages, Modules Connected

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3.1.13Alarm and Status Messages

Module Status Messages

The module status messages indicate how many UPS modules are included in the system and the present status of each module.

The following status messages may appear in the module status area.

1.MOD N. A module status message line is displayed for each UPS module in the system. Up to six (6) modules may be included in a multi-module system. The N in the message will indicate a specific UPS module number, 1 through 6.

2.ON LINE. The UPS module output circuit breaker is closed and power from the module is available to the SCC. The module output is sharing the critical load if the UPS Output Breaker is closed.

3.OFF-LINE.The UPS module output circuit breaker is open. More specific alarm messages are displayed at the UPS module.

4.SUM ALM. The Module Summary Alarm has been activated by one of the alarm messages listed in two tablesSCC and Module Remote Monitor Indications and Other Alarms That Activate Summary Alarmsin 3.1.5 - System Configuration Screens. The specific alarm message is displayed at the UPS module.

5.COM FAIL. The UPS module is not communicating with the SCC. This could mean loss of power to the UPS module controls, a disconnected cable, or a control logic failure (detected by watchdog timer. Call Liebert Global Services if you require assistance. To resume communication after control power is restored, sequence display to Master Menu.

Figure 46 SCC Status and Alarm Message Areas

BYPASS INPUT

A-B

B-C C-A

0V

0V

0V

 

0 Hz

 

UPS INPUT PWR A-B B-C C-A

0V 0V 0V

MOD 1 ON LINE SUM ALM MOD 2 ON LINE SUM ALM MOD 3 ON LINE SUM ALM

UPS RATINGS

SCCT 1600

OUTPUT VOLTAGE

A-B B-C C-A

480V 480V 480V

60.0 Hz

Not OK to Transfer

Static Switch Connected

LOAD

627 KVA / 502 KW A B C 755A 755A 755A

3 OF 3 MODULES

CONNECTED

REDUNDANT Time To Overload Transfer: XXXX SEC

Byp Not Avail

Static Sw Unable

Module Sum Alm

MODULE STATUS

SYSTEM STATUS

LOAD BLOCK

ALARM

MESSAGES

MESSAGES

MESSAGES

MESSAGES

Operation 67

DISCONTINUED

PRODUCT

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Contents Series 600T UPS DIS Product Table of Contents Manual Procedures Figures Tables Important Safety Instructions Overview of this Manual Multi-Module UPS, 65-80 kVA left and 100-500 kVA right System DescriptionProduct Multi-Module 500-750 kVA UPS System Control Cabinets SCCs Types of System Control Cabinets SCCsDesigned for Success ReliabilityOther Factors to Consider Safety Precautions Modes of Operation Operator Controls DIS Product Options System Control Cabinet General Component DescriptionsUPS Module Battery PlantControls Hardware Detailed Component DescriptionsFirmware Rectifier/ChargerBattery Charging Circuit Input Power FactorInput Circuit Breaker Isolation TransformerBattery Charge Current Limiting Battery DisconnectBattery Equalize Charge Circuit Operation After End-of-DischargeUnbalanced Load Characteristics Non-Linear Load CharacteristicsInverter Output Regulation and Overload PerformanceStatic Bypass Static Switch IsolationFuse Protection Shorted SCR MonitoringLoad Transfers Pulsed Parallel OperationAutomatic Transfers to Bypass Transfer and Retransfer ConditionsManual Transfers Transfer InhibitedManual Retransfers Redundant ModeRetransfer Inhibited Display Screen and Operator Controls FeaturesDescription Function System Control Cabinet Operator Controls Sccb Pictured Description Location Function Shutdown ProceduresSwitches Behind SCC Control Panel Door Menu Tree WALK-IN Display modules only Master Menu ScreenBattery Time modules only Load Transfer Procedures SCC onlyCustomer Alarm Definitions SCC only Input Metering Displays Monitor/Mimic Display ScreenOutput Metering Displays Item 7 Alarm Messages Status/Alarm Message AreasItem 5 Module Status Messages Item 6 System Status MessagesModule Monitor/Mimic Display Screen Item 5 Alarm Messages Alarm MessagesMOD 1 on Line MOD 2 on Line MOD 3 on Line UPS Ratings UPS Input PWR UPS Ratings UPS Input PWR Bypass Input Load Bypass Input C-A Walk-In Display Screen During Start-Up Walk-In Display ScreenStatus Reports Screen Status Reports ScreensSelect Exit Present StatusEvent History MODULE-0 Event HistoryHistory Status Report Screens History StatusModule SCCSystem Status Battery Cycle Monitor Module OnlyBattery Cycle Monitoring Summary Screen System Configuration System Configuration ScreensDate Screen DateTime Screen TimeDial Auto DialModem Baud Rate Modem Baud RateRetransfer Attempts Maximum Auto-Retransfer AttemptsRemote Monitor Alarm Settings Alarm Limit Settings ScreenProduct Refer to 3.3.2 Load Transfer Procedures for more details Load Transfer Procedures ScreenRefer to 3.3.1 Start-Up Procedure for more details Start-Up Procedures ScreenModule Start- Up Procedures Screen Shutdown Procedures Shutdown Procedures ScreenModule Shutdown Procedures Screen VDC Battery Time Screen Module OnlyBattery Time Screen Example 45 Minute Discharge Aining Rem Tim Calculated La p s e d T im e M in u te s Range of Values for Calculated Battery TimesUP Cursor UP Down Cursor Down Select Choose Meter Calibration ScreenBattery Equalize Recharging Battery Equalize Screen3 Modules Connected Alarm and Status Messages Module Status MessagesLoad Block Messages System Status MessagesOF/UF Abbreviations Used in Alarm MessagesBattery CB Open DC Ground FaultPower BatteryStatic Switch Manual ResetBypass Phase Control PowerIndications and Other Alarms That Activate Summary Alarms AlarmSystem Configuration Screens or the watchdog timer has Reverse PowerOver-Temperature TemperatureTimeout System Configuration Screens Load On UPSSpecial Functions Alarm MessageWorldwide Reporting Communication InterfacesAuto-Dial Requesting InformationLocal Reporting to a Monitor Local Reporting to a TerminalSite Reporting SiteScan or Snmp Remote Monitor PanelSeparate / Simultaneous Outputs Scct Load On BypassLoad on Bypass UPS Available OK To TransferLoad on UPS Bypass Available Refer to 3.4 Automatic Operations Momentary OverloadsInput Power Fail Load on Battery Input Power Failure Load On BatteryOne Module Off-Line Load on UPS One Module Off-LineLoad on UPS Battery Not Available Off BatteryEmergency Modules Off Refer to 3.3.3 Shutdown ProceduresEmergency Power Off Emergency Power OffSystem Shutdown Refer to 3.2.10 Maintenance BypassLoad on Maintenance Bypass Two Breakers Load on Maintenance Bypass Three Breakers Refer to 3.4 Automatic Operations for more details Manual ProceduresStart-Up Procedure SCC Start-Up B2. Set the Static Switch Disconnects OFF open SCC Start-Up Procedures Screen UPS Module Start-Up Module Start-Up Procedures Screen Product Load Transfer Procedures Maintenance Bypass Maintenance Bypass Load TransfersIf the load is on Maintenance Bypass System BypassUPS bypass line is still energized Shutdown Procedures System Shutdown Procedure100 Module Shutdown Procedure Local Emergency Modules Off Lemo Remote Emergency Power Off RepoOverloads Without Transfer Automatic OperationsAutomatic Retransfers to UPS Automatic Transfers to BypassAutomatic Emergency Modules Off Automatic Module Off-LineMaintenance DIS Product Maintenance Agreements The Signature Program Liebert Global ServicesProfessional Start-Up TrainingRecord Log Routine MaintenanceAir Filters Battery Safety Precautions Battery MaintenanceDIS Product 112 DIS Product Power Batteries Matching Battery Cabinets OptionalRack-Mounted Batteries Torque RequirementsDetection of Trouble Torque Specifications Unless Otherwise LabeledCorrective Actions Reporting a ProblemRecommended Test Equipment Rating Environmental Conditions Battery Operation AdjustmentsElectrical Specifications Phase Balancing Voltage Adjustment RangeVoltage Transient Recovery Time Voltage Harmonic ContentSeries 600T UPS
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