Powerware SOLA 4000 manual Rectifier, IF/PS R Front View

Page 94

SOLA 4000 - PCB Description

1 UPS Control Logic

1.2 Rectifier

The rectifier control logic consists of two PCBs.

IF/PS - R Rectifier electronic power supply

•input voltage sensing

•rectifier electronics power supply

CPHC16 - R Rectifier control and regulation

•rectifier output voltage regulation

•rectifier output current limitation

•soft-start control

•battery charging current limitation

•generation of the thyristor firing pulses

•input voltage monitoring (phase rotation, mains failure)

•control for parallel rectifiers (with a common battery)

•12-pulse rectifier control

•Second level current limitation for diesel-generators.

•Boost charging according to DIN 41773.

•Thermal compensation.

IF/PS - R Front View

PSPA

PSPP

PSPA1

+ 15

- 15

FIG. 1.1 illustrates the LEDs of the IF/PS - R PCB which are accessible from the front.

•+ 12V analog circuits power supply OK

•+ 16V microprocessor power supply unregulated

•+ 12V interfaces power supply

•+ 15V auxiliary LEM power supply (illuminated only for 12 pulse configuration)

•- 15V auxiliary LEM power supply (illuminated only for 12 pulse configuration)

JUE 401268

94

Image 94

Contents Uninterruptible Power Supply Sola 4000 Operating Manual Safety Instructions Safety InstructionsSola 4000 Operating Manual Safety Instructions UPS Assembly Sola 4000 General System Description ChaptersFeatures UPS AssemblySola 4000 General System Description Rectifier/Battery Charger UPS System StructureStatic Switches Battery AccumulatorInverter Under inverter failure conditions Maintenance Bypass Hot-Standby SystemsParallel-Redundant Systems Parallel SystemsFunctional Description Emergency Power OffOperating Panel Remote MonitoringAdditional START- UP Procedure for MULTI-UNIT SYSTEMS42 Sola 4000 Installation and Initial Start-Up ChaptersFiguresInstallation Initial START- UPSola 4000 Installation and Initial Start-Up Sola 4000 Installation and Initial Start-UpInstallation Mechanical InstallationWeight Floor Space RequiredRoom Size for 10-60 kVA UPS 6 UPS 10-60kVA room size JUERoom Size for 80-120 kVA UPS with auxiliary AC001 cabinet 7 UPS 80-120kVA room size JUERoom Size for 80-120 kVA UPS with auxiliary AC002 cabinet 8 UPS 80-120kVA room size JUEElectrical Installation General1 UPS connection diagram, version Input Cables / Fuses Mm²2 UPS connection diagram, version Input Cables Output / Battery CablesInput Fuses Installation of additional optional cabi- nets Sola 4000 with isolation transformer of the bypass supply3 UPS connection diagram, with THD filters Sola 4000 with THD filters4 Installation of 12-pulse units without galvanic isolation Sola 4000 with 12-pulse charger / rectifierInstallation of an External Maintenance Bypass 1 External Maintenance Bypass Switch Version 1 2 position2 External Maintenance Bypass Switch Version 2 3 position Cpnet Interface Card InstallationFunctions MOK Remote Emergency Power off 1 Connection of Remote EPO with N.C. contactDiesel Generator Operation Common Alarm Contacts Remote ResetInstallation of Hot-Standby Systems Installation Installation of the Interconnection Cable Installation of Parallel Systems Installation Installation Installation of the Interconnection Cables 11.3 Location of connectors on the IBYBP-CP pcbBattery Installation 12.1 Internal Battery connections Internal Electrical ConnectionsInstallation of External Batteries 12.3 B3/38 battery trays in the second and the third levelInstallation 12.6 B3/38 internal electrical connections 12.7 Battery cabinet B3/65 12.9 B3/65 internal electrical connections Connection Between UPS and Additional Battery Cabinets Connection of Auxiliary ContactsInitial Start-Up Start-Up ProcedureInitial START-UP ? Does this voltage have positive polarity? OK? Yes Static Switch Commutation CheckBattery Charging Current Limitation CheckAdditional Start-Up Proced. for Multi-Unit Systems Start-Up Procedure for Hot -standby Sys- temsAdditional START-UP PROCED. for MULTI-UNIT Systems Start-Up Procedure for Parallel Systems System START-UP has NOW Been Successfully Completed Sola 4000 Operation Chapters Operating Modes Operating ModesSola 4000 Operation GeneralLED Indication Operating Modes STAND-ALONE Unit Battery OperationOperating Modes Stand-alone Unit Normal OperationBypass Operation Maintenance Bypass OperationStandby Operation Operating Modes HOT-STANDBY Operation Operating Modes Hot-Standby OperationOperation with an Inverter Failure Operating Modes Hot-Standby Operation Operating Modes Parallel and Parallel/Redundant Operation Partial Load OperationOperating Modes Parallel and Parallel/Redundant Operation Operating Modes Parallel and Parallel/Redundant Operation Operating Instructions Switching On the UPS System / from Maintenance BypassInitial UPS Operating Mode Operating StepsFinal UPS Operating Mode Switching Off the UPS System / to Main- tenance Bypass CPHC16-SIPR IPRS1 ICPPB2 IRE IUG IRP Reset after Activating E.P.O Emergency Shut DownSola 4000 Operating Panel Chapters TablesSola 4000 Operating Panel Battery MonitoringFunctions Indication of Important DataUPS Operating Mode Indication Alarm signallingEmergency Power Off LED Indication LED IndicationLED 4 Battery Discharging LEDs Battery Indicator LED 28 E.P.OLED 30 Boost Charge Communication with a PC Communication with a PCConnection to PC Snmp Mode Service ModeAlarms Oscillator failure Static switch failure SSIStatic switch failure SSB IUG monitoring failureUPS status MeteringPanel Settings DIP Switch SettingsTAB 4.4 Setting of SW2 Location of DIP-switches and pushbuttons on the CPU/NCP pcb Installation Remote PanelFunctions UPS =1...8 identifies the UPS DIP-switch settings UPSx Followed bySola 4000 PCB Description Chapters UPS Control LogicSola 4000 PCB Description UPS Control LogicUPS Control Logic Rectifier IF/PS R Front ViewReset MAX. Vdc CPHC16 R Front ViewInverter Reset ICP Front ViewICT-2 Front View TP5IPS-500 Front View IPR front view Bypass IF/PS S Front View CPHC16 S Front View BypassSystem Data Sola 4000 Technical DataBattery Data Rectifier DataSola 4000 Technical Data System DataRectifier Data Battery Data Battery DataInverter Data Inverter Data