Energy Tech Laboratories EDP70 manual Power History Down to Access

Models: EDP70

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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

Page 47
Image 47
Energy Tech Laboratories EDP70 manual Power History Down to Access