BYP Xfer Count Block | Liebert 130 kVA instruction

User Manual

	Hipulse - Single Phase ‘1+N’ UPS System		130 kVA - 110V
30.		BYP: XFER COUNT BLOCK	This message informs the operator that the load has been
			transferred to the bypass more than eight times in one minute.
			After eight transfers the load will remain on bypass. This message
			could be initiated by a load causing the UPS to overload, it requires
			investigation.

	31.	BATTERY: GROUND FALUT	This message informs the operator that the battery is not longer
			isolated from ground and there is danger of electrocution.

32.	BACKFEED FAULT	This message informs the operator that the failure of the bypass
		static devices has resulted in voltage being fed back to the bypass
		supply input.

In addition to the above message there are a number of software alarms (i.e. BAD EEPROM, BACK-UP, BATTERY LOW etc.) that will require attention from a qualified service engineer.

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Liebert 130 kVA user manual BYP Xfer Count Block

Contents

Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Dear Customer Hipulse Single Phase ‘1+N’ UPS System Rev. No Revision details Hipulse Single Phase ‘1+N’ UPS System Registered Head Office Hipulse Single Phase ‘1+N’ UPS System East Zone Hipulse Single Phase ‘1+N’ UPS System Safety Procedure Hipulse Single Phase ‘1+N’ UPS System General Hipulse Single Phase ‘1+N’ UPS System General Introduction Hipulse Single Phase ‘1+N’ UPS System Operating Instructions Hipulse Single Phase ‘1+N’ UPS System Annexure Hipulse Single Phase ‘1+N’ UPS System Introduction Single Module block diagramDesign Concept Hipulse Module Design Bypass Supplies UPS Power switches configuration Off-Battery Return of power mainsUPS Module fault Normal Operation Overload Maintenance Bypass Battery circuit breaker UPS Power Switch ConfigurationBattery temperature compensation System Expansion Hipulse Single Phase ‘1+N’ UPS System Installation Procedure Battery location Environmental considerationsUPS location Mechanical Considerations Preliminary Checks Installation Drawings Overall General Arrangement for 130kVA Single Phase UPS Cable Entry Details System Configuration Power CablingBattery cables Module input cables Cable rating Safety earthGeneral Notes Cable Connections Protection against earth faults RCD devices Protective devicesSplit Bypass Cabling procedure UPS BatteryParallel 1+N Input Connections Auxiliary Connections Input-module Parallel Connections Cable connections for 130 kVA 1Ph UPS +VE -VE Battery Control Control cablesAuxiliary Terminal Block detail Description Auxiliary Terminal Block X3 and X4 at UPS Battery Connection Emergency StopBack Feed Protection Hipulse Single Phase ‘1+N’ UPS System UPS Operator Control / Display Panel Operator Control and Display Panel Single module operator control panel Inverter control switchOperator control panel Mimic indications Operator Panel and LCD Display Menu Control switches Bargraph Selection Output Parameters Menu Options EPO on UPS module Or. for Instanc e Map of screen display available to operator LCD Display Panel Messages Initializing Window Default WindowInfo Window Main Menu Window Alarm / Warning Messages Option Selection Mode General notes Power Switches ShutdownOn Static Bypass Location of Power Isolators Ecomode the message Load on Bypass will not appear Battery C.B. Open Bypass Switch Open Ecomode Normal Operation Your load is now powered via the Static Bypass system Your load is now powered via the Static Bypass system Procedure for completely powering down the UPS UPS is now completely powered down Adding a single module to an existing system If YOU are not Sure What YOU are Doing Then do not do IT Ecomode INV OFF VIA Display Load on Bypass Setting the Battery Test Changing the current Date and Time Language Selection Hipulse Single Phase ‘1+N’ UPS System Safety Battery Installation UPS Batteries Battery population Temperature considerations Battery Racks Battery protectionConnecting the Battery Introduction Battery Supply To UPS Cabinet Battery circuit breaker Battery Installation Battery Control and Power Connections Battery temperature Board LED Interpretation Display Panel Interpretation Procedure to carry out the reset see Operating Instructions Display Panel Messages Sr. No Display Message Alarm Interpretation Bypass Switch Open BYP. Absent Battery Under Test BYP Xfer Count Block Hipulse Single Phase ‘1+N’ UPS System General + N System Battery 1+N System block diagram with Separate Batteries Installation procedure Connection of 1+N system parallel single bus cablesInter-module control Connection of EPO Push Button Operating Instruction System Start-up and shutdown procedures Separate Batteries Default window Hipulse Single Phase ‘1+N’ UPS System Complete system shutdown Display Panel message interpretation in 1+N System UPS Mechanical Characteristics Conformity and StandardUPS Environmental C T I F I E R I N P U T M a I N S UPS Electrical Characteristics Rated Power KVA 130 UPS Electrical Characteristics DC Intermediate Circuit V E R T E R O U T P U T UPS Electrical Characteristics Inverter Output Protection, bypass line UPS Electrical Characteristics Bypass Input Mains Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System RAM Connections Remote Alarm Monitor 220/240V AC 50 Hz UPS Termination Indication & MeteringProtection Bypass Isolation Cubicle