Energy-tech-laboratories EDP70 User Manual

EDP70 PLUSUNINTERRUPTIBLE POWER SYSTEM24/36/50/80kVA –3 phase input / 3 phase outputUSER HANDBOOK PART NUMBER 10H52152PU9C rev.1

page 10 -- MI00/10056 rev.1--05/2001Figure 5 – Re-establishing the Utility SupplyWhen the utility supply returns within acceptable limits, the UPS ret

MI00/10056 rev.1--05/2001-- page 112.0 SAFETYRead all instructions carefully before installing or operating the equipment.2.1 General safetyThe proced

page 12 -- MI00/10056 rev.1--05/2001Page Right Control For explanation see Para. 6.2. of thismanualRecord Up For explanation see Para. 6.2. of thism

MI00/10056 rev.1--05/2001-- page 133.0 STORAGEIf the EDP70 PLUS UPS cannot be installed within sixty days of delivery, there is a danger of the

page 14 -- MI00/10056 rev.1--05/2001Figure 7 – 24 Footprint and cabinet dimensionsALL MEASUREMENTS ARE INMILLIMETERS (AND INCHES)600,0 (25.39)30,0 (1.

MI00/10056 rev.1--05/2001-- page 15Figure 8 – 36 Footprint and cabinet dimensions50,0ALL MEASUREMENTS ARE INMILLIMETERS (AND INCHES)600,0 (25.39) (1.1

page 16 -- MI00/10056 rev.1--05/2001Figure 9 – 50/80 Footprint and cabinet dimensions50,0ALL MEASUREMENTS ARE INMILLIMETERS (AND INCHES)800,0 (25.39)

MI00/10056 rev.1--05/2001-- page 17Figure 10 – “A” Battery Cabinet Drawing for 24/36kVA Ratings

page 18 -- MI00/10056 rev.1--05/2001Figure 11 – “B” Battery Cabinet Drawing for 24/36kVA Ratings

MI00/10056 rev.1--05/2001-- page 19Figure 12 – “E” Battery Cabinet Drawing for 50/80kVA Ratings

page 2 -- MI00/10056 rev.1--05/2001IMPORTANT SAFETY INSTRUCTIONSREAD BEFORE INSTALLING1) SAVE THESE INSTRUCTIONS This manual contains important i

page 20 -- MI00/10056 rev.1--05/2001Figure 13 – “F” Battery Cabinet Drawing for 50/80kVA Ratings

MI00/10056 rev.1--05/2001-- page 214.2 InstallationCheck the rating label on the rear of the front panel of the EDP70 PLUS UPS to ensure the input/out

page 22 -- MI00/10056 rev.1--05/2001Recommended wire sizes1) It is recommended that the external cables and protection be selected for the highestrat

MI00/10056 rev.1--05/2001-- page 23A.C. Supply Reserve SupplyUPS TypeVin/VoutRatedcurrent(A)Protectiondevice(A)OutputNominalcurrent(A)Nominalcurrent(A

page 24 -- MI00/10056 rev.1--05/20014.4 VentilationUPS can work in a continuous environment within 18°F[-10°C] to 104°F [+40°C ] temperature rang

MI00/10056 rev.1--05/2001-- page 255.0 CONNECTIONFigure 15 – Connection diagramsTHE AC AND DC SUPPLIES TO THE EDP70 PLUS UPS, AND THE AC OUTPUT FROM T

page 26 -- MI00/10056 rev.1--05/2001UNINTERRUPTIBLE POWER SYSTEMNO UNAUTHORIZED OPERATION

MI00/10056 rev.1--05/2001-- page 27CAUTION!WARNING!All power connection must carried out by qualified licensed personnel experiencedin wiring this typ

page 28 -- MI00/10056 rev.1--05/20015.1 Electrical connectionsWARNING!All electrical connections mustbe made by a qualified electricianand meet local

MI00/10056 rev.1--05/2001-- page 295.2 24 – 12/18/24kVAEnsure the AC supplies and load are switched OFF. Check that all the EDP70 PLUS UPS Switches (

MI00/10056 rev.1--05/2001-- page 3WARNINGThe UPS contains hazardous voltages, even when all switches are open.In case of fire in the installation are

page 30 -- MI00/10056 rev.1--05/2001Figure 17 - 24 – 12/18/24kVA: SwitchesAccess to the terminals for electrical connections is as follows:a) Remove f

MI00/10056 rev.1--05/2001-- page 31Figure 18 - 24 – 12/18/24kVA: Cable ConnectionsModem and Multicompower suppliesV1U1 W1N PE U V W N V2U2 NW2RESERVEI

page 32 -- MI00/10056 rev.1--05/20015.3 36 – 24/30/36kVAEnsure the AC supplies and load are switched OFF. Check that all the EDP70 PLUS UPS Switches (

MI00/10056 rev.1--05/2001-- page 33Figure 20 - 36 – 24/30/36kVA: ConnectionsAccess to the terminals for electrical connections is as follows:a) Remove

page 34 -- MI00/10056 rev.1--05/2001Figure 21 - 36 – 24/30/36kVA: Cable ConnectionsQS4Modem and Multicompower suppliesNEUTRAL (RES/OUT)W2U1PE U V W N

MI00/10056 rev.1--05/2001-- page 355.3 EDP70 PLUS 50/80kVAEnsure the AC supplies and load are switched OFF. Check that all the EDP70 PLUS UPS Switches

page 36 -- MI00/10056 rev.1--05/2001Figure 23 – 50/80kVA: ConnectionsAccess to the terminals for electrical connections is as follows:a) Remove front

MI00/10056 rev.1--05/2001-- page 37Figure 24 – 50/80kVA: Cable ConnectionsModem and Multicompower suppliesRAU - FEMALEComputer relayinterface - FEMALE

page 38 -- MI00/10056 rev.1--05/20015.4 Signal connectionsa) Emergency Power OffWhen the connection between terminals 1 and 2 is opened, the UPS will

MI00/10056 rev.1--05/2001-- page 396.0 CONTROLS6.1 User ControlsThe user controls are situated on the front panel, see Figure 25.Access to the Equip

page 4 -- MI00/10056 rev.1--05/2001Contents1.0 INTRODUCTION...

page 40 -- MI00/10056 rev.1--05/20016.2 Control PanelInverter Start UpThis allows the user to turn on and reset the inverter. This is normally only us

MI00/10056 rev.1--05/2001-- page 417.0 START UP1. Switch on the AC reserve and the main AC Utility supply to the UPS.2. Turn on the Utility supply Inp

page 42 -- MI00/10056 rev.1--05/20018.0 MAINTENANCE BYPASSThe EDP70 PLUS UPS is equipped with Manual Maintenance Bypass systems. If a unit requires

MI00/10056 rev.1--05/2001-- page 43To ensure that the EPO functions correctly, the signal should remain active for a period > 400 msec.

page 44 -- MI00/10056 rev.1--05/200110.0 VISUAL AND AUDIBLE ALARMSThe EDP70 PLUS UPS is equipped with visual and audible alarms which indicate the s

MI00/10056 rev.1--05/2001-- page 4510.4 Display Page HeadingsAfter initial power up, under normal operating conditions, the main page heading will be

page 46 -- MI00/10056 rev.1--05/2001By pressing the button marked again, the selected battery test period appears on the display:BATTERY TESTWEEKLYTh

MI00/10056 rev.1--05/2001-- page 47If at any time the inverter is blocked then the power history heading appears:POWER HISTORYDOWN TO ACCESSThe power

page 48 -- MI00/10056 rev.1--05/2001RESERVE F xx.x HzAB xxx V BC xxx V CA xxx VDisplays the frequency and the phase-phase voltageof the reserve supp

MI00/10056 rev.1--05/2001-- page 49TIME ON RESERVExxg: xxh: xxm: xxsDisplays the total time the load has been supplied bythe reserve since the mach

MI00/10056 rev.1--05/2001-- page 5FiguresFigure 1 – Block diagrams – 24/36kVA...

page 50 -- MI00/10056 rev.1--05/2001The measurement signals are accessed from the battery rectifier page as follows:RECT/BATT ALARMSNO ALARMS ACTIVENo

MI00/10056 rev.1--05/2001-- page 51The measurement signals are accessed from the load output - reserve supply page as follows:LOAD/RES ALARMSNO ALARMS

page 52 -- MI00/10056 rev.1--05/200110.5 Abnormal operating mode messagesUnder abnormal operating conditions, the normal functioning heading on the ma

MI00/10056 rev.1--05/2001-- page 53a) When the battery is discharging, the machine displays the residual autonomy and the dischargingtime information.

page 54 -- MI00/10056 rev.1--05/2001RECTIFIER/BATTERY ALARMSMESSAGE CONDITIONNOT CALIBRATEDFAULTDC FEEDBACK FAULTFAULTVERIFY DC FEEDBACKNORMALPRIMARY

MI00/10056 rev.1--05/2001-- page 55INVERTER ALARMSMESSAGE CONDITIONNOT CALIBRATEDFAULTPCB SUPPLY FAULTFAULTOUT OF SYNCWARNINGDESATURATIONFAULTOVER TEM

page 56 -- MI00/10056 rev.1--05/2001LOAD/RESERVE ALARMSMESSAGE CONDITIONNOT CALIBRATEDFAULTLOAD ON RESERVEWARNINGLOAD NOT SUPPLIEDFAULTBYPASS SWITCH C

MI00/10056 rev.1--05/2001-- page 5710.6 Power HistoryThe power history is only available when the inverter is blocked; it provides a visual display of

page 58 -- MI00/10056 rev.1--05/200110.7 Battery TestThe EDP70 PLUS has an automatic battery control function which checks the condition of the batter

MI00/10056 rev.1--05/2001-- page 59data has still been lost and the intervention of a qualified technician is required.It is, nevertheless, possible t

page 6 -- MI00/10056 rev.1--05/20011.0 INTRODUCTION1.1 Summary of the manualThis handbook provides for the safe installation, startup and use of the

page 60 -- MI00/10056 rev.1--05/200111.0 COMPUTER INTERFACE11.1 AS400The EDP70 PLUS UPS is fitted with a 9 pin female ‘D’ type socket for direct con

MI00/10056 rev.1--05/2001-- page 6111.2 RS232The EDP70 PLUS UPS is fitted with a 9 pin male ‘D’ type plug which enables a communication link to beest

page 62 -- MI00/10056 rev.1--05/200113.0 BATTERIES13.1 EDP70 PLUS/24/18/12 : Battery Installation/Start-upSAFETY- Ensure all the Switches are turned t

MI00/10056 rev.1--05/2001-- page 6313.2 EDP70 PLUS/24/18/12 : Optional Battery CubicleThe battery autonomy can be increased by employing either one or

page 64 -- MI00/10056 rev.1--05/200113.3 EDP70 PLUS above 20kVA: Battery Installation/Start-upSAFETY- Ensure the Equipment ON/OFF Switch is turned to

MI00/10056 rev.1--05/2001-- page 65EDP70 PLUS SYSTEM LOGIt is recommended that any maintenance action or failure of the SYSTEM be recorded in this log

MI00/10056 rev.1--05/2001-- page 7Figure 1 – Block diagrams – 24/36kVA24kVA - STANDARD CONFIGURATIONBatteryContactor36kVA - STANDARD CONFIGURATIONBatt

page 8 -- MI00/10056 rev.1--05/2001Figure 2 – Block diagram – 50/80kVAThe uninterruptible power system consists of the following:1 - RECTIFIER/INVERTE

MI00/10056 rev.1--05/2001-- page 91.5 Operational modesFigure 3 – Normal operationDuring normal operation the load is supplied by the mains through th