Powerware SOLA 4000 manual IPR front view

Page 100

SOLA 4000 - PCB Description

1 UPS Control Logic

IPR front view

LD1 Parall.Operat

LD2 Red not ok

FIG. 1.6 illustrates the LEDs, potentiometers, switches and test sleeves of the IPR pcb that are accessible from the front.

-Parallel Operation On: This inverter is connected with another or more inverters to the output in parallel.

-Redundancy Not OK: Redundant units only.The load has in- creased or an inverter is off so that if this unit fails, the system must transfer to the bypass supply.

LD3 Parallel Fault

LD4 Pulse gen. Fail

-Parallel Fault: A fault has occurred with the regulation of the inverter in parallel with another inverter.

-SSI pulse generator failure: A failure or loss of synchronism has occurred within the SSI ON pulse generator. To reset press PB3 and then PB1 on the ICP pcb.

TP1 Iref= 6Vrms

TP2 Iout=6Vrms

TP3 Ierror

TP4 Iload= 8V

TP5 Isyst= 8V

TP6 Ired

TP7 Pout=6V TP8 Psyst= 6V

TP9

TP10

P1 Iref

P2 Iout

P3 Iload

P4 Isyst

P5 Pout

P6 Psyst

Manual

S1

Auto

- Reference current for parallel regulation 6Vrms = nominal cur- rent of the system (0.8 p.f.).

-Inverter output current for parallel regulation 6Vrms = nominal current of this unit (0.8 p.f.).

-Difference current for parallel regulation

-Output current of this unit. 8Vdc = nominal load current of this unit (0,8 p.f.)

-System output current. 8Vdc = nominal load current on the sys- tem (0.8 p.f.)

-Redundancy current. 8Vdc = nominal load current on the re- mainder of the system (without this unit, 0.8 p.f.)

-Power of this unit. 6Vdc = nominal load power on this unit

-Power of the system. 6Vdc = nominal load power on the system

-Output voltage phase T

-Output voltage phase R-S

-Adjust for 6Vrms at TP1 with nominal load current (0.8 p.f.)

-Adjust for 6Vrms at TP2 with nominal load current (0.8 p.f.)

-Adjust for 8Vdc at TP4 with nominal load current (0.8 p.f.)

-Adjust for 8Vdc at TP5 with nominal load current (0.8 p.f.)

-Adjust for 6Vdc at TP7 with nominal load

-Adjust for 6Vdc at TP8 with nominal load

-Manual: manual switching on/off of the inverter permitted

-Auto: inverter will automatically switch on/off depending on the load applied and the internal programming of IPR pcb.

JUE 401268

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Image 100

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 SystemsEmergency Power Off Operating PanelFunctional Description Remote MonitoringSola 4000 Installation and Initial Start-Up ChaptersFigures InstallationAdditional START- UP Procedure for MULTI-UNIT SYSTEMS42 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? Static Switch Commutation Check Battery Charging Current LimitationYes 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 Sola 4000 OperationOperating Modes GeneralLED Indication Battery Operation Operating Modes Stand-alone UnitOperating 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 Switching On the UPS System / from Maintenance Bypass Initial UPS Operating ModeOperating Instructions 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 TablesBattery Monitoring FunctionsSola 4000 Operating Panel 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 Static switch failure SSI Static switch failure SSBOscillator failure 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 UPSDIP-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 BypassSola 4000 Technical Data Battery DataSystem Data Rectifier DataSola 4000 Technical Data System DataRectifier Data Battery Data Battery DataInverter Data Inverter Data