Liebert 6000 A, 3000, 4000 General, Front Panel, Visual indicators, Designation Description Color

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4.0OPERATION

4.1General

This chapter describes the control, adjustment and operational features of the Helios DC System 4000/48.

4.2Conventional Controller

The Conventional Controller monitors the operation of the entire power plant. It monitors all the alarms, and it controls and monitors the rectifiers.

Provision is made on the back of the Conventional Controller to extend any occurring alarm to the alarm center through the facilities provided in the powered equipment.

All of the control switches, potentiometers, operational and alarm visual indications are located at the front of the Conventional Controller.

4.2.1Front Panel

The front panel of the Conventional Controller is provided with the control, alarm and operational features shown in Figure 26 and described in the following subsections.

Figure 26 Front view of the Conventional Controller

Visual indicators

A 4.5 digit red LED readout to display the system current and voltage, and 18 LEDs to display the alarm conditions as described in Table 32. All alarm conditions are also displayed by a red incan- descent cabinet alarm lamp.

Table 32 Visual indicators

Designation

Description

Color

 

 

 

RECT FAN

Rectifier Fan Failure

yellow

 

 

 

EQL

Equalize On

yellow

 

 

 

FA

Fuse Failure Alarm (Internal to the Controller)

red

 

 

 

DFA

Discharge Fuse Alarm

red

 

 

 

CFA (not used)

Charge Fuse Alarm

red

 

 

 

RFA MIN

Rectifier Failure Alarm Minor

yellow

 

 

 

RFA MAJ

Rectifier Failure Alarm Major

red

 

 

 

ACO

Alarm cut-off

red

 

 

 

HVSD

High Voltage Shutdown Alarm

red

 

 

 

HV

High Voltage Alarm

red

 

 

 

LV

Low Voltage Alarm

red

 

 

 

HF

High Float Alarm

yellow

 

 

 

LF

Low Float Alarm

yellow

 

 

 

LVD

Low Voltage Disconnect

red

 

 

 

BOD

Battery On Discharge

red

 

 

 

LOP

Loss of Phase

red

 

 

 

AUX 1 (BDA)

Auxiliary Major

red

 

 

 

AUX 2

Auxiliary Minor

yellow

 

 

 

28 Operation

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Contents Helios DC System 4000/48 Page Table of Contents Operation MaintenanceReference Documents 7.0 List of Terms Figures Tables Purpose of This Document Applicability of This DocumentDescription Rectifier cabinets Main cabinet Aux dist. cabinetApplications Control and Distribution Cabinets Typical Configurations Control and Distribution cabinet 1200A Rectifier cabinetAuxiliary distribution cabinets Rectifier cabinetsControl and distribution cabinets Rectifier Cabinet Capacity Type Qty Cabled top or bottomMechanical specifications of the cabinet empty Mechanical Specifications of a CabinetElectrical Specifications of the Cabinets Framework type Height Depth Width WeightMechanical specifications of the Conventional Controller Mechanical Specifications of the Conventional ControllerElectrical Specifications of the Conventional Controller Height Depth Width WeightDistribution Panels Fuse Panels Mechanical specifications of the fuse panelsMechanical specifications of the fuse panels Fuse sizes available for the 20 QFF 0-5 a fuse panelsFront view of the 16 QFF 0-5 a & 12 ABS 5-30 a fuse panels Front view of the 16 QFF 0-5 a & 6 TPN 5-30 a fuse panelsFuse sizes available for the 8 TPN 5-30 a fuse panels Fuse sizes available for the 4 RS100P 70-100 a fuse panelsDC power TPL Fuse sizes available for the 4 TPL 225-600 a fuse panelsDC power TPS Fuse sizes available for the 18 TPS 1-70 a fuse panelMechanical specifications of the circuit breaker panels Electrical specifications of the fuse panelsElectrical specifications of the fuse panels Fuses Busbar Panel number Quantity CapacityFront view of the 24 Plug-In 1-100 a circuit breaker panel Nominal CPC Std Trip CPC Mid Trip CurrentFront view of the 4 70-250 a circuit breaker panel Nominal currentFront view of the 2 400 a circuit breaker panel Electrical specifications of the circuit breaker panels Electrical specifications of the circuit breaker panelsMechanical specifications of a single lamination Externally Mounted Battery Return BusbarLength Width Thickness Terminating Assemblies Optional Perspective view of the a terminating assembliesMPS300 and MPA100 Power Shelves Shelf model Height Depth Width WeightMechanical specifications of the Helios Rectifier 100/48 Electrical Specifications of the Power ShelvesRectifiers Electrical specifications of the Helios Rectifier 100/48 Electrical specifications of the Helios Rectifier 100/48Front view of the Helios Rectifiers 200I/48 and 200E/48 Total harmonic StandardsDistortion THD Electrical Specifications 600 a and 1200 a Battery Disconnect Unit OptionalMechanical Specifications Mechanical specifications of the Helios Monitor 3000/48Mechanical specifications of the AC junction box Overall Power System SpecificationsMechanical Specifications of Fully Equipped Power Cabinets Mechanical specifications of fully equipped power cabinetsElectrostatic discharge ESD immunity Environmental Specifications OperatingElectromagnetic compliance EMC TransportationGeneral Visual indicatorsVisual indicators Front PanelPotentiometers Transmitted alarmsAlarm Description PotentiometersSwitches SwitchesDIP switches DIP switch modulesFuse FusesTest points Test pointsRear Panel Terminal blocksTB3 TB4 TB1 TB2 Connectors Rectifiers 600 a and 1200 Battery Disconnect Units Optional Helios Monitor 3000/48 Controller and Rectifiers CleaningCalibration Storage Air filter replacement Fan unit replacementTroubleshooting Fault diagnosisAddition / Replacement Procedures Addition or Replacement of a RectifierAdding a Helios Rectifier 100/48 Adding a Helios Rectifier 200I/48 or 200E/48AC connections in a Helios Rectifier 200E/48 Cover Rect Replacing a Rectifier Replacing a Helios Rectifier 100/48Replacing a Helios Rectifier 200I/48 or 200E/48 Adding or Replacing a Battery String Removal of the old stringReplacing a Cabinet Alarm Lamp Replacement of a Distribution Fuse Block or Circuit BreakerReplacing a distribution circuit breaker Reference Documents Manual No DescriptionFt-lb AC or acDC or dc GRD or GrndIn.-lb PsiList of Terms 1500, 3000, 4000 & 6000 a DC Power System Technical Support
Related manuals
Manual 76 pages 7.19 Kb Manual 76 pages 48.63 Kb

1500, 6000 A, 4000, 3000 specifications

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