Toshiba G8000 Series operation manual Fault Messages, Ups

Page 55

15.2.3 Fault Messages

Figure 19 show the locations for fault detection. Tables 22 through 26 list the fault messages described in section "Fault Data Screen." The content and display text for the fault and warning messages are in Tables 22 through 26. The UPS unit can be shipped with different protective configurations from the standard shown in Figure 19, if specified by the customer. See the protective configuration indicated on the single line diagram for each UPS.

47S

95S

27S

59S

52R

 

 

 

 

59I

 

 

51I

 

27I

45

INVERTER

 

 

 

 

 

83MC1

49

5E

80PS

30ST

48

26

Chopper

76C

80B1 80B2

95C

59C

47C

27C

30U

76

26B

83MC2

71F

UPS

83BF

Figure 19 - Protective Detector Locations.

 

 

 

Table 22 - Fault (Trip).

 

 

 

 

 

#

Item

LCD Message

 

Description

Indication

 

 

 

 

 

 

 

 

 

 

1

71F

FUSE BLOWN

 

AC or DC Main circuit fuse blown.

 

 

 

 

 

2

30ST

(No indication)

 

An error occurred in the main control

 

microprocessor (CPU).

 

 

 

 

 

 

 

 

 

3

80PS

CONT. PS. ERR

 

The control power supply voltage failed.

 

 

 

 

 

4

80B2

BATT. UV

 

Battery voltage is below cutoff voltage.

 

 

 

 

 

5

48

STARTUP ERR

 

Startup was not completed in a time frame.

 

 

 

 

 

6

76

DC OC

 

Over-current in DC circuit.

 

 

 

 

 

7

26

OVER HEAT

 

Temp High in the cabinet.

 

 

 

 

 

8

5E

EMG.STOP

 

An emergency stop was activated by the external

 

contact.

 

 

 

 

 

 

 

 

 

54

Image 55
Contents Document Number February Uninterruptible Power System UPS G8000 SeriesIntroduction Uninterruptible Power Supply Contacting Toshiba’s Customer Support Center Manual’s Purpose and ScopeTable of Contents Safety Alert Symbol General Safety InstructionsSpecial Symbols Qualified Personnel only Maintenance PrecautionsPage Storing Conditions Storage PreparationDisposal Storage MaintenanceConductor Routing and Grounding Installation PrecautionsMandatory UPS is to be installed in a controlled environmentDo not install the UPS close to a water source Connect ground wire to the earth ground terminal onlyOperating Precautions Important Safety Instructions Safety Precautions Do not open the front cover Personal injuryDo not remove the rear/side panels Faults by removing these panelsOperators should be certified* personnel UPS exterior showing warning label locations Labeling RequirementsUPS exterior/interior showing warning labels Battery Grounding Electrode Terminal Handling Precautions Do not operate the UPS in wet locations Keep the reset button pressed for 5 seconds to reset the UPSDo not open the front and/or rear panel Outline and LayoutShows the outline dimensions of the 300kVA UPS Recommended Cable Size and Tightening Torque for 150kVA UPS UPS ConnectionsCable knockout plates at the bottom 150 and 225kVA Recommended Cable Size and Tightening Torque for 225kVA UPSRecommended Cable Size and Tightening Torque for 300kVA UPS Battery Bypass InputCable knockout plates at the top 300kVA Recommended LugsOperating Switches Operating SwitchesControl Functions UPS Circuit ConfigurationKey-switch Key-Switch and ButtonsKey-switch function Name Function Remarks Button functions Operating ButtonsName Function Remarks External Connections External ConnectionsLED Indication Graphics InterfaceName Function LCD/LED LegendScroll up Scroll down LCD IndicationVolt AC-VOAC- I O SyncDC-V Discharging 15MINBatt Another Item No Fault No WarningNo Alarm No Warning Fuse BlownUPS 35H Battery 56MIN Operate the UPS in the specified condition OperationOperation Types Operators should be qualified/trained personnelSystem Initialize ProceduresPre-operational check LED legend Off FlashPress the RUN button For 0.5 sec Startup Procedures Cont’dPress ‘UPS’ Switch Stop Stopping procedureMove #72B to ‘OFF’ Position BATT-V Batt Press ‘RUN’ SwitchComplete Shutdown Step Procedure LCD/LED Status Complete ShutdownFloat Charge LED Float Charge LED is On Equal Charge LED is Off Press FLOAT/EQAUL Button for 0.5 sec Goes awayFloat Charge is On Equal CAHRGE* LED is Off Types of Errors TroubleshootingFault Data Screen LCD Fault DisplaysNumber of the message in the detection order 1 UPS Fault MessagesLCD Message Description Indication UPS When the UPS has stopped due to a fault, be sure to removeLCD Scroll with faults or warnings Data needed to determine the cause of the faultChanging screens with scroll buttons Scroll ButtonsDo not open the front and/or rear panels Contact Toshiba in the event of malfunction or faultRestoring UPS Operation Do not attempt to modify or relocate the UPSGeneral Specification UPS SpecificationsMechanical Specification Rated Capacity 150kVA 120kW 225kVA 180kW 300kVA 240kW Electrical SpecificationWord Definitions Appendix
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