Energy Tech Laboratories EDP70 manual Power History Down to Access

Page 47

If at any time the inverter is blocked then the power history heading appears:

POWER HISTORY

DOWN TO ACCESS

The power history page is described in detail in section 10.6.

The machine measurement signals are accessed from the main page heading as follows:

UPS xx kVA

SYSTEM NORMAL

press once

RECTIFIER

Vdc xxx V Idc xxx A

press once

BATTERY

Vb xxx V Ib xxx A

press once

INVERTER F xx.x Hz

A xxx V B xxx V C xxx V

press once

INVERTER F xx.x Hz

AB xxx V BC xxx V CA xxx V

press once

RESERVE F xx.x Hz

A xxx V B xxx V C xxx V

Displays the output voltage and current supplied by the rectifier.

Displays the battery voltage and the charge or discharge current of the battery (ve = charge, - ve = discharge)

Displays the frequency and phase-neutral voltage at which the inverter is running.

Displays the frequency and phase-phase voltage at which the inverter is running.

Displays the frequency and the phase-neutral voltage of the reserve supply.

press once

MI00/10056 rev.1--05/2001-- page 47

Image 47

Contents EDP70 Plus Important Safety Instructions Read Before Installing ALL CASES, Seek Medical Attention Immediately Contents Figures Summary of the equipment Block diagramIntroduction Summary of the manual24kVA Standard Configuration 480V Functions24/36kVA Ratings Operational modes10 --MI00/10056 rev.1--05/2001 Symbols SafetyGeneral safety Battery safety equipment Electrical precautionsBattery precautions Storage InstallationMechanical characteristics ALL Measurements are Millimeters and Inches NR4 16 --MI00/10056 rev.1--05/2001 Battery Cabinet Drawing for 24/36kVA Ratings 18 --MI00/10056 rev.1--05/2001 Battery Cabinet Drawing for 50/80kVA Ratings 20 --MI00/10056 rev.1--05/2001 Installation Recommended wire sizes Supply Output Reserve Supply UPS Type = 2770 - - - ∙ e 0.125 h Tk / T0 Tr Tk VentilationOutput ConnectionUninterruptible Power System No Unauthorized Operation MI00/10056 rev.1--05/2001-- Electrical connections Table of T& B’s cat.no.s for terminals and crimp tools24 12/18/24kVA Battery CompartmentOutput, Reserve, Input Reserve Ground Primary Input Output External Batteries 36 24/30/36kVA Observe Polarities and Orientations RS232 Female EDP70 Plus 50/80kVA 36 --MI00/10056 rev.1--05/2001 QS1 QS2 QS3 QS4 QS5 Thermostick connector 50/80kVA only Signal connectionsEmergency Power Off Battery charge inhibitedUser Controls Display indicatorsControls LCD Control PanelStart UP SHUT-DOWN Maintenance BypassInstalling the EPO MI00/10056 rev.1--05/2001-- Liquid Crystal Display Visual and Audible AlarmsSilencing Audible Alarm MimicSystem Normal Display Page HeadingsBattery Test Weekly Power History Down to Access Load Time on Reserve xxg xxh xxm xxs Inverter Load System Alarm Abnormal operating mode messagesStop DUE to Overload RECTIFIER/BATTERY Alarms Message Condition Inverter Alarms Message Condition LOAD/RESERVE Alarms Message Condition Power History Matrix Power HistoryResetting data loss manually Battery TestBattery Autonomy Test MI00/10056 rev.1--05/2001-- 11.1 AS400 Computer Interface11.2 RS232 Remote AlarmsBatteries 13.1 EDP70 PLUS/24/18/12 Battery Installation/Start-up13.2 EDP70 PLUS/24/18/12 Optional Battery Cubicle = EDP70 PLUS/24/18/12 Internal Battery Shelves13.4 EDP70 Plus above 20kVA Battery Cubicle Maintenance and Spare Parts13.3 EDP70 Plus above 20kVA Battery Installation/Start-up EDP70 Plus System LOG