Toshiba UC1A1A020C6TB Скачать руководство пользователя

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TOSHIBA

7 - 2

7.0

Troubleshooting Procedures

7.2

Fatal Fault Mode

Fatal faults may or may not cause the UPS to shutdown. Use "System Reset" procedures

(see Section 5.11). Use the following chart to decode the display.

= Flashing LED

Corrective action

Probable cause

Display status

Fault

overcurrent

OUTPUT

BATTERY

Inverter fault

Fatal Fault Mode Display Chart

Red and Green LED's

flash alternately

Contact your Toshiba

service representative.

OUTPUT

BATTERY

overvoltage

Chopper fault

Red and Green LED's

flash alternately

OUTPUT

BATTERY

Input

overcurrent

Red and Green LED's

flash alternately

OUTPUT

BATTERY

Red and Green LED's

flash alternately

UPS system

error

Trouble with the control

PWB

Contact your Toshiba

service representative.

Chopper fault

Содержание UC1A1A020C6TB

Страница 1: ...TOSHIBA UNINTERRUPTIBLE POWER SYSTEM SINGLE PHASE 2 0 2 4 kVA PLUS March 2003 Part 44730 002 MANUFACTURED IN THE U S A OPERATION MANUAL ...

Страница 2: ...TOSHIBA ...

Страница 3: ...ract between the parties is the sole warranty of Toshiba International Corporation s UPS Division and any statements contained herein do not create new warranties or modify the existing warranty Any electrical or mechanical modifications to this equipment without prior written consent of Toshiba International Corporation will void all warranties and may void UL listing and or CSA certification Una...

Страница 4: ...PS equipment 2 1 2 2 Storage of UPS equipment 2 1 2 3 Disposal 2 1 3 0 Precautions 3 1 3 1 Installation Precautions General 3 1 3 2 Prestart Precautions 3 1 3 3 Operating Precautions 3 2 4 0 Specifications 4 1 4 1 Standard Series Specifications 4 1 5 0 Operating the UPS 5 1 5 1 System Protection Features 5 1 5 2 Power Connections 5 1 5 2 1 Power Connections for UC1Axxx 5 1 5 2 2 Power Connections ...

Страница 5: ...Battery Check Function 5 7 5 11 System Reset 5 7 6 0 UPS Control Interface 6 1 6 1 Remote Contact and IBM AS 400 6 1 6 2 RS 232C Communication Interface 6 2 6 2 1 UPS Shutdown via RS 232C 6 2 7 0 Troubleshooting Procedures 7 1 7 1 Non Fatal Fault Mode 7 1 7 2 Fatal Fault Mode 7 2 8 0 Preventive Maintenance Parts Replacement 8 1 8 1 Preventive Maintenance 8 1 8 2 Parts Replacement 8 1 9 0 External ...

Страница 6: ...e reference The manual is divided into major sections of interest Section 1 contains the product description with the theory of operation and applications All of the initial inspection storage installation operating and prestart precautions can be found in Sections 2 and 3 Section 4 contains the equipment standard specifications Section 5 outlines the operating modes protective features battery re...

Страница 7: ...d may result in injury Equipment damage may also occur 4 Attention warnings The attention warning symbol is an exclamation mark enclosed in a triangle which precedes the 3 16 high letters spelling the word ATTENTION The Attention warning symbol is used to indicate situations and conditions that can cause operator injury and or equipment damage Other warning symbols may appear along with the Danger...

Страница 8: ...tteries in a fire The batteries may explode Do not open or mutilate the batteries Released electrolyte is harmful to the eyes and skin and could also be toxic This unit contains sealed lead acid batteries Lack of preventative maintenance could result in batteries exploding and emitting gasses and or flame Annual preventative maintenance must be performed by an authorized trained technician Failure...

Страница 9: ...ound Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance 7 Verify circuit polarities prior to making connections 8 Disconnect charging source and load proir to connecting or diconnecting terminals 9 VRLA batteries contain an explosive mixture of hydrogen gas Do not sm...

Страница 10: ...r interruption 1 2 Application and Use Toshiba s 1400SE Plus Series of on line uninterruptible power supply UPS systems provide continuous computer grade ac power in a compact high performance and energy efficient unit The UPS unit assures safe and reliable operation of critical office equipment This can range from word processors and personal computers to mini computers and local area networks Al...

Страница 11: ...on Before storing 1 Charge the units batteries 2 Place the STOP RUN switch in the STOP position Storing 1 Store within a temperature range of 20 to 40 C 4 to 104 F 2 For best results store the UPS in the original shipping container and place on a wood or metal pallet 3 The optimum storage temperature is 21 C 70 F Higher ambient temperatures cause UPS batteries to need recharging more frequently Af...

Страница 12: ...mmable gas 7 Avoid installation near sources of electrical noise and always make sure that the unit ground is intact to prevent electrical shock and to help reduce electrical noise 8 Do not install where water or any foreign object may get inside the UPS 9 This UPS generates and can radiate radio frequency energy during operation Although RFI noise filters are installed inside the unit there is no...

Страница 13: ...e rated UPS output 4 Do not use the UPS to provide power to motors that require high starting current or a long starting time such as vacuum cleaners and machine tools oversizing for lock rotor current required 5 Do not insert metal objects or combustible materials in the unit s ventilation slots 6 Do not place hang or paste any objects on the top or on the exterior surfaces of the UPS 7 Always us...

Страница 14: ...optimal at 77 F 25 C Storage temperature 4 to 104 F 20 to 40 C Operating humidity 30 to 90 no condensation Altitude Less than 3000 ft 1000 m above sea level External dimensions 2 KVA 120V 10 00W x 25 50D x 22 50H 254W x 648D x 572Hmm Net weight 129 lb 58 6 kg Acoustical noise 45 dB at max output measured 3 3 ft 1 m from front panel Efficiency ac dc ac 85 Switches Bypass switch Automatic bypass is ...

Страница 15: ...ptimal at 77 F 25 C Storage temperature 4 to 104 F 20 to 40 C Operating humidity 30 to 90 no condensation Altitude Less than 3000 ft 1000 m above sea level External dimensions 2 4 KVA 120V 10 00W x 25 50D x 22 50H 254W x 648D x 572Hmm Net weight 129 lb 58 6 kg Acoustical noise 45 dB at max output measured 3 3 ft 1 m from front panel Efficiency ac dc ac 85 Switches Bypass switch Automatic bypass is...

Страница 16: ...temperature 4 to 104 F 20 to 40 C Operating humidity 30 to 90 no condensation Altitude Less than 3000 ft 1000 m above sea level External dim s 2 4KVA 208 240V 10 00W x 25 50D x 22 50H 254W x 648D x 572Hmm Net weight 150 lb 68 2 kg Acoustical noise 45 dB at max output measured 3 3 ft 1 m from front panel Efficiency ac dc ac 85 Switches Bypass switch Automatic bypass is provided when the run switch ...

Страница 17: ...A UPS models Output Overheating Current Limit Overload Overvoltage Undervoltage Power flow 5 2 PowerConnections 5 2 1 UPSmodelnumberUC1A1A020C6TB UC1A1A024C6TB The following illustration details the wiring connections from the power distribution panel not part of the UPS to UPS model number UC1G2L024C6TB The available UPS output voltages are shown in the table UPS Output Voltages 5 4 6 G 1 L1 2 L2...

Страница 18: ...Source Power Distribution Panel Main UPS Unit H1A H2A H1A N H3 N H1A H3 Terminal Outputvoltage 240 Vac 208 Vac 120 Vac H2A H1A 3 G MCCB Low 208V High 240V 11 12 13 Inputvoltage selection factory setting low H2 H1 H3 5 2 5 3 Terminal Block Details 5 3 1 UPSmodelnumbersUC1A1A020C6TBandUC1A1A024C6TB The following illustration is a detail of the UPS unit s terminal block see Section 9 1 for terminal b...

Страница 19: ...t d 5 3 Terminal Block details Cont d 5 3 2 UPSmodelnumbersUC1G2L024C6TB The following illustration is a detail of the UPS unit s terminal block see Section 9 1 for terminal block location Notes 1 If ac input power is 208 Vac rated terminals 11 and 12 must be shorted by a jumper wire Do not jumper terminal 13 to either 12 or 11 Factory setting is 208 Vac 2 If ac input power is 240 Vac rated termin...

Страница 20: ... 3 Visual and Audible Indicator Function Chart Alarms for the battery backup mode or low battery voltage will stop automatically when AC input voltage is restored Alarms for a fault condition will continue to sound until the UPS has been reset see Section 5 11 System Reset 5 4 3 Visual and Audible Indicator Function Chart 5 4 Overcurrent OC Problem in chopper or 1 Fault LED 1 Auto inverter circuit...

Страница 21: ...ttery backup Output All green lamps light and one or two red lamps flash once per second Remove overload as quickly as possible to prevent fault fault timeouts vary depending on overload condition When output current is between 30 and 100 the green lamps light in 15 increments from left to right to indicate relative output value This sample display shows a value level of approximately 45 to 60 of ...

Страница 22: ...rging 0 4 amp A 0 0 The recharge process usually consists of three periods During the first period the current is maintained at approximately 0 4 amperes In the second period the constant voltage control starts and the current gradually decreases as the batteries continue to charge In the third period a slight current flows into the batteries to keep them fully charged After a complete discharge a...

Страница 23: ...l begin operation in the bypass mode An automatic voltage level test of the batteries is made while operating in the bypass mode for 5 seconds A failure of this first test will activate visual and audible alarms see section 5 4 3 battery problem If this test passes then the UPS will auto transfer from bypass mode to inverter operating mode A 10 second automatic voltage check of the batteries is ma...

Страница 24: ...ng schematic shows the contact state and pin assignment for each signal output along with the associated DB9 connector pinout 1 2 3 4 5 6 7 8 9 DB9 Male Connector Outline facingconnector 6 9 8 4 Bypass on UPS on NO NO NO NO NC 7 1 2 3 Fault detect signal NO Input power loss batteryoperation LAN manager voltageinputs Notes 1 Pin switches are shown in their inactive states ex if battery voltage is l...

Страница 25: ...age during NORMAL mode Output undervoltage during NORMAL mode The connector pin assignment and female connector outline are illustrated below 6 2 Operating conditions UPS operating status describedas yes or no Fault details describedas occurred or notoccurred Pin I O Symbol Description 1 This pin is not used RS 232C Connector Pin Assignment 3 5 1 4 2 9 6 8 7 DB9 Female Connector Outline facingconn...

Страница 26: ...TPUT Red and Green LED s flash alternately Remove load equipmentonepiece at a time Resonance with load equipment 1 2 3 4 5 6 7 8 OUTPUT BATTERY Red and Green LED s flash alternately 1 2 3 4 5 6 7 8 OUTPUT BATTERY Chopperfault Red and Green LED s flash alternately 1 2 3 4 5 6 7 8 OUTPUT BATTERY Check for airflow restriction If none is found contact your Toshiba service representative Red and Green ...

Страница 27: ...rent OUTPUT BATTERY Inverter fault Fatal Fault Mode Display Chart Red and Green LED s flash alternately Contact your Toshiba service representative 6 1 5 8 2 3 4 7 OUTPUT BATTERY DC overvoltage Chopperfault Red and Green LED s flash alternately 1 2 3 4 5 6 7 8 OUTPUT BATTERY Input overcurrent Red and Green LED s flash alternately 6 1 5 8 2 3 4 7 OUTPUT BATTERY Red and Green LED s flash alternately...

Страница 28: ...and replacement of certain UPS parts 1 Batteries VRLA batteries are maintenance free with respect to electrolyte only The charging voltage temperature performance and connection resistance must be monitored periodically Necessary corrective actions must be made in order to assure safe reliable power is supplied by the UPS The aforementioned items affect the life of batteries so replacement should ...

Страница 29: ...mensions Shipping Weights Panel Layout 9 1 ExternalDimensions 9 1 Front View Rear View Side View Air vents STOP RUN switch 10 00 22 50 Dimensions are in inches Breaker RS 232C female Conduit Entry Box TerminalBlock Dry Contact male ...

Страница 30: ... Dimensions Panel Layout Shipping Weights 9 2 PanelLayout 9 2 9 4 UnpackingInstructions UPS Shipping Weight Model Pounds Kilograms 2000 VA 120V 159 72 1 2400 VA 120V 159 72 1 2400 VA 208 240V 180 81 6 9 3 Shipping Weights ...

Страница 31: ...TOSHIBA ...

Страница 32: ...TOSHIBA TOSHIBAINTERNATIONALCORPORATION INDUSTRIAL DIVISION 13131 West Little York Rd Houston Texas 77041 Tel 800 231 1412 Fax 713 466 8773 Telex 762078 PrintedinU S A ...

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