Manuals / GE / Computer Equipment / Power Supply

GE LP 33 Code Alarm Meaning, 4118, 4130, 4140, 4301, 4304, 4305, 4312, 4320, 4340, 4347, 4402

Models: LP 33

1 57

Download 57 pages 43.33 Kb

Page 24

Code

Alarm

Meaning

			During battery test the DC voltage falls under the critical
	4118	BATTERY	level.
		BATTERY	If the boost voltage has not been reached within 24 hours,
		FAULT	If the boost voltage has not been reached within 24 hours,
		FAULT	then the charge voltage returns to floating voltage.
			then the charge voltage returns to floating voltage.
			Battery test is stopped.

		TURN ON RECT.	Rectifier and inverter are OFF.
	4130	TURN ON RECT.	The DC power supply is discharging the battery slowly.
	4130	OR SHUTDOWN UPS	Rectifier must be restarted or battery must be disconnected
		OR SHUTDOWN UPS	Rectifier must be restarted or battery must be disconnected
			in order to avoid damages.

			Rectifier voltage hasn’t reached the set value.
		RECTIFIER	Probably fault on regulation loop.
	4140	RECTIFIER	The DC capacitors are not equally charged (more of 50 VDC
	4140	CONTROL FAILURE	The DC capacitors are not equally charged (more of 50 VDC
		CONTROL FAILURE	of difference).
			of difference).
			The rectifier is switched OFF.

		INVERTER	Inverter output fuses blown.
	4301	INVERTER	Signaled by electronic detector.
	4301	FUSES FAILURE	Signaled by electronic detector.
		FUSES FAILURE	Inverter can be started manually after replacement of fuses.


		K7 CLOSING	K7 not closed despite a closing command being done.
	4304	K7 CLOSING	Signaled by auxiliary contact.
	4304	FAILURE	Signaled by auxiliary contact.
		FAILURE	Load will be supplied by mains.
			Load will be supplied by mains.

		K7 OPENING	K7 not open despite an opening command being done.
	4305	K7 OPENING	Signaled by auxiliary contact.
	4305	FAILURE	Signaled by auxiliary contact.
		FAILURE	Load will be supplied by mains.
			Load will be supplied by mains.

		INV. VOLTAGE	Inverter output voltage is out of the tolerances defined in
	4312	INV. VOLTAGE	respective parameter (±10%).
	4312	OUT OF TOLERANCE	respective parameter (±10%).
		OUT OF TOLERANCE	Inverter is switched OFF.
			Inverter is switched OFF.

			Detection of inverter bridge (Is) current limitation cause
		ISMAX	inverter OFF and automatic restart (message 320).
	4320	ISMAX	After 3 times inverter switches OFF for persistent Is max
	4320	DETECTION	After 3 times inverter switches OFF for persistent Is max
		DETECTION	detection in time.
			detection in time.
			Inverter switch OFF, and it can be restarted manually.

	4340	INVERTER	The slave oscillator is not synchronized with the master, thus
	4340	CONTROL FAILURE	causing the shutdown of it’s inverter.
		CONTROL FAILURE	causing the shutdown of it’s inverter.

		OSCILLATOR	Auto calibration of the Inverters free-run frequency was not
	4347	OSCILLATOR	possible.
	4347	FAILURE	possible.
		FAILURE	The oscillator frequency of this unit is out of tolerance.
			The oscillator frequency of this unit is out of tolerance.

	4402	RECTIFIER	The rectifier cannot be turned on because the DC link
	4402	CANNOT BE TURNED ON	voltage has not reached the requested value.
		CANNOT BE TURNED ON	voltage has not reached the requested value.

		K6 CLOSING	K6 not closed despite a closing command being done.
	4404	K6 CLOSING	Signaled by auxiliary contact.
	4404	FAILURE	Signaled by auxiliary contact.
		FAILURE	The load cannot be supplied by electronic bypass.
			The load cannot be supplied by electronic bypass.

	4405	K6 OPENING	K6 not open despite an opening command being done.
	4405	FAILURE	Signaled by auxiliary contact.
		FAILURE	Signaled by auxiliary contact.

		BYPASS MAINS	The mains bypass voltage is out of the tolerances (±10%).
	4410	BYPASS MAINS	K6 opens, synchronization with mains is inhibited and
	4410	OUT OF TOLERANCE	K6 opens, synchronization with mains is inhibited and
		OUT OF TOLERANCE	transfer to mains is blocked.
			transfer to mains is blocked.

Modifications reserved

Page 24/57

OPM_LPS_3UO_30K_40K_0US_V010.doc

Operating Manual LP 33 Series 30 & 40 kVA

Image 24

GE LP 33 manual Code Alarm Meaning, 4118, 4130, 4140, 4301, 4304, 4305, 4312, 4320, 4340, 4347, 4402, 4404, 4405, 4410

Contents

LP 33 Series Manufactured byDate of issue 01/01/2005 File name ModelRevision Identification No Copyright 2005 by GE Consumer & IndustrialDear Customer Parallel version secured with RPA Table of contents Safety Rules Only ConditionGeneral Safety warnings Risk of electric shock PE Earth GND GroundIntroduction General DescriptionBlock Diagram and Main Elements Description DescriptionVFI Voltage Frequency Independent Mode operation Operation ModesThrough the automatic bypass Case of parallel systemMains recovery operation Automatic bypass operationManual bypass operation Mains failure operationWith redundant parallel system Parallel system for power capacity RPA Parallel SystemParallel system for redundancy UPS Paralleled on the Same Battery Pay attention to the following recommendationsService and Technical Support Riazzino CH Made in SwitzerlandRecycling AT the END of Service Life Layout Layout LP 33 Series / 30 & 40 kVASystem Handling Control PanelCommand Push Buttons and Switches Q1 UPS output switch Q2 Manual bypass switchDo not switch on Q1 and Q2 with Total offLCD Screen Application on UPSSW Version 2ms 2ms 5ms 10msAlarms list Code Alarm Meaning 41184130 4140Code Alarm Meaning 4520 45304531 4563Messages list Code Message Meaning 4362 44114500 4521Code Message Meaning 4602 46034699 4763Event report LP 33 Series LP 33 SeriesReset Total OFF Menu Screens MenuDate and time setup = Day = Month Modem enabled = N Init=BEQV1X3&D0S0=2User parameters screen Date and time set-upOperation mode selection VFI Mode or ECO Mode ECO Mode can only be activated on single unitsECO Mode Telephone numbers set-upExample 2 ECO Mode Stop before ECO Mode Start Example 3 ECO Mode during the night and week-endD1 ÷ d7 Enabling time in function of weekdays ECO Start ECO Stop Switch on the mains power at the input distribution panel OperationStart-up of the LP 33 Series Executing Mainboard Self TestSwitch On the output switch Q1 Pos Switch On the inverter entering the screenOperation mode selection Command MenuSwitch OFF the inverter by entering the screen Switch on the maintenance bypass Q2 PosUPS shutdown with load transfer on manual bypass Q2 Enter must be pressed 2 timesInverter U1= Switch OFF the maintenance bypass Q2 Pos Switch on the inverter by entering the screenStart-up following the operation on manual bypass Q2 TestComplete shutdown Udcp= Udcn= Ubp=0VCharge level Autonomy 0min Restore to normal operation after total off Restore the command total off by entering the screen= 0% LED TestRestore to normal operation after EPO Emergency Power Off Reset the UPS by entering the screenActivated Command Menu Inverter on Procedures for Parallel System LP 33 Series Parallel System start-up of the LP 33 SeriesSwitch on the output switch Q1 Pos. I on each unit 40kVA P1Udcp=215V Udcn=215V Switch on the maintenance bypass Q2 I on each unit = 70% LP 33 40kVA P1Switch OFF the inverter on each unit entering the screen Start-up following the operation on maintenance bypass Q2 Open the maintenance bypass switch Q2 Pos on each unitSwitch on the inverter on each unit entering the screen Udcp=215V Udcn=215V Ubp=164V Ubn=164V FShutdown of a single unit in a parallel system With purpose to separate one unit from the parallel systemU1= U2= U3= Frequency = 60.0Hz Synchronized Udcp= Udcn= Ubp=0VSwitch on the output switch Q1 Pos. I on this unit Switch on the inverter of this unit entering the screenStart-up an additional unit in a parallel system Executing MainboardComplete shutdown of a parallel system U2= U3= Frequency =Synchronized Udcp= Udcn= Ubp=0V Booster, inverter eand Static-Switch shutdown Reset total off of the parallel system40kVA P1 Reset all UPS by entering the screen Menu ComandiOptions Options General ViewMaintenance General MaintenanceCooling FAN Maintenance Battery MaintenanceService Required Service RequiredDate Description Done by SitePro / Digital EnergyTM SG Series UPS