Emerson Series 610 manual Alarm and Status Messages Module Status Messages, System Status Messages

Page 69

Operation

3.2.14Alarm 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 tables—SCC and module remote monitor indications and Other alarms that activate summary alarms—in 3.2.6 - 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 51 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

© 1989-2003

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

System Status Messages

The system status messages indicate whether the static bypass switch is connected or disconnected, through the manually operated Static Switch Disconnects (see Figure 9). The status messages also advise the operator when a transfer or retransfer between the UPS system and bypass line is per- mitted, based on matching voltage, frequency and phase.

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

1.Static Switch Connected: The static switch is connected (the disconnect switches are closed— ON) and is ready to provide a current path from the bypass input to the load.

2.Static Switch Disconnected: The static switch is disconnected (the disconnect switches are open—OFF) for maintenance procedures.

3.OK to Transfer: The UPS system voltage, frequency and phase match the bypass line. This means that a transfer between the bypass line and the UPS system is permitted.

4.Not OK to Transfer: Either the UPS or bypass voltage, frequency or phase is not within the specified limits or the static bypass switch is not available. Therefore, manually initiated transfer between the bypass line and the UPS system is not permitted. Emergency or overload transfer to bypass may still be available provided the “Static Switch Unable” alarm is not indicating.

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Contents Liebert Series 610 UPS Battery Cabinet Precautions Table of Contents Specifications MaintenanceFigures Tables Important Safety Instructions Multi-Module UPS, 100-500kVA System DescriptionMulti-Module UPS, 500-750kVA Reliability Types of System Control Cabinets SCCsDesigned for Success Input Power Failure Safety PrecautionsModes of Operation Other Factors to ConsiderOperator Controls 1989-2003 Options BatteryModule Battery Disconnect Battery Racks or CabinetsThree Breaker Maintenance Bypass Two Breaker Maintenance BypassSystem Control Cabinet General Component DescriptionsUPS Module Battery PlantDetailed Component Descriptions Controls HardwareSoftware Rectifier/Charger Input Power FactorOperation Input Circuit BreakerBattery Disconnect Battery Charging CircuitBattery Charge Current Limiting Battery Equalize Charge CircuitUnbalanced Load Characteristics Non-Linear Load CharacteristicsInverter Output Regulation and Overload PerformanceStatic Bypass Fuse ProtectionShorted SCR Monitoring Static Switch Isolation Pulsed Parallel OperationLoad Transfers Transfer and Retransfer Conditions Retransfer Inhibited Redundant ModeDisplay Screen and Operator Controls Features500kVA 1000kVADescription Function Operation Refer to 3.4.5 Shutdown Procedures Numbers are used as keys to data in , belowDescription Location Function Switches behind SCC control panel door Menu tree Menu Tree NavigationMaster Menu Screen SCC Master MenuModule Master Menu Operation SCC Monitor/Mimic Display Screen Input Metering DisplaysOutput Metering Displays Item 7 Alarm Messages Status/Alarm Message AreasItem 5 Module Status Messages Item 6 System Status MessagesModule Monitor/Mimic display screen Module Monitor/Mimic Display ScreenItem 5 Alarm Messages Alarm MessagesModule Display SCC DisplayMonitor/Mimic display example Utility fail 2700kVAKVA//2170 KWkW 325A0A 325A0A 325A0A Upsinputpwr Battery MOD 1 OFF Line SUM ALM MVODLTS2 OFF540 Line SUM ALM Walk-in display screen during start-up Walk-In Display ScreenPresent Status Status Reports ScreensEvent History SCC Status ReportModule Status Report History status report screens History StatusAlarm in SCC Alarm in Module Alarm conditions that freeze history data gatheringSystem Status Battery Cycle Monitor-Module OnlyBattery cycle monitoring summary screen SCC system configuration screen System Configuration ScreensDate screen DateTime screen TimeAuto Dial Auto dial setting screenMaximum Auto-Retransfer Attempts Modem Baud RateLanguage Selection System Current RatingSystem Options Retransfer AttemptsContinuous Duty Static Switch Optional Battery test screen-MMU onlySCC and module remote monitor indications Remote MonitorModule alarm limit settings screen Alarm Limit Settings ScreenTemperature Limit Setting Optional Battery Float VoltageRefer to 3.4.3 Load Transfer Procedures for more details Load Transfer Procedures ScreenRefer to 3.4.1 SCC Start-Up Procedure for more details Start-Up Procedures ScreenModule start- up procedures screens Shutdown Procedures ScreenSCC shutdown procedures screen Battery time screen 15 minute discharge Battery Time Screen Module OnlyElapsed Time Minutes Upper Limit Actual Lower LimitOperation Meter calibration screen Meter Calibration ScreenBattery equalize screen Battery Equalize ScreenSystem Status Messages Alarm and Status Messages Module Status MessagesAbbreviations used in alarm messages Load Block MessagesAbbreviation Definition Alarm messages meaning and corrective action Static Switch Manual ResetBypass Phase Control PowerInverter Fault Reverse PowerTransfer Module N OffOvertemperature Battery OvertempTimeout New AlarmAlarm messages summary Alarm MessageSpecial Functions Worldwide Reporting Communication InterfacesAuto-Dial Requesting InformationLocal Reporting to a Terminal Local Reporting to a MonitorSite Reporting SiteScan or Snmp Liebert Series 610 terminal commands Remote Monitor PanelSeparate / Simultaneous Outputs Circuit breaker abbreviations Abbreviation Circuit Breaker OK to Transfer Load on BypassLoad on bypass, UPS available Momentary Overloads Momentary overload, pulsed static bypass switchInput 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 3.4.5 Shutdown ProceduresEmergency power off Remote Emergency Power OffSystem Shutdown Refer to 3.3.10 Maintenance BypassLoad on maintenance bypass, two breakers Manual Procedures SCC Start-Up ProcedureRefer to 3.5 Automatic Operations for more details Operation Operation SCC start-up procedures screen UPS Module Start-Up Module start-up procedures screen Operation Manual Transfer Instructions UPS Lead Load Transfer ProceduresMaintenance Bypass Load Transfers If the load is on Maintenance BypassIf the load is on the UPS System Bypass Shutdown Procedures System Shutdown Procedure Module Shutdown Procedure Remote Emergency Power Off Repo Automatic OperationsLocal Emergency Modules Off Lemo Automatic Transfers to Bypass Overloads Without Transfer1000% 150%Automatic Retransfers to UPS Automatic Module Off-LineAutomatic Emergency Modules Off Maintenance Maintenance Agreements The Signature Program Liebert Global ServicesProfessional Start-Up TrainingRoutine Maintenance Record LogAir Filters Limited Life Components Battery Safety Precautions Battery MaintenanceAvertissement Number of Cells Battery Voltage VDC Nominal Float Matching Battery Cabinets OptionalBattery retorque values Battery voltage recordRack-Mounted Batteries Torque specifications unless otherwise labeled Detection of TroubleTorque Requirements Upstream Feeder Circuit Breaker Setting Inspections Reporting a ProblemCorrective Actions Recommended Test EquipmentPower factor pf KVA RatingKVA Environmental Conditions Specifications applicable to environmentBattery Operation AdjustmentsElectrical Specifications Specifications 112 Page Locations
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Series 610 specifications

The Emerson Series 610 is a cutting-edge solution for precise process measurement and control, designed specifically for industries where accuracy and reliability are paramount. This advanced instrument, often utilized in oil and gas, chemical processing, and water treatment sectors, combines innovative technology with robust features to meet the demanding requirements of modern industrial applications.

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