AEZ GCM02 Podręcznik - Strona 7

Przeglądaj online lub pobierz pdf Podręcznik dla Panel sterowania AEZ GCM02. AEZ GCM02 12 stron. Automatic microprocessor control panel for stand-by generator

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The three phase voltages between one phase and another

are displayed for the detailed control of the generator.

and the three star voltages between phase and neutral

The three phase currents are used to check the load status on the

individual phase.

The capacities indicate the load status and type on the generator:

KVA = kilovoltamper = apparent capacity; KW = kilowatt = actual

capacity; KVAr = kilovar = reactive capacity.

Cosfì = power factor = phase displacement angle between voltage and

current, with the normal load it indicates L – 0,.... If the load is

capacitive it indicates C + 0,... dangerous situation for the correct

running efficiency of the generator, it means that the automatic re-

phasing is enabled; the same has to be disabled when the generator is

running.

The voltage of the battery and the load current are indicated with the

mains connected, generator stopped and current inferior to 2 A the

voltage must not exceed 13,5 V for the 12V batteries and 27V for the

24V batteries, when the generator is running, voltages are higher as

they are conditioned by the battery charger generator.

RPM = motor revs. LC = fuel percentage in tank.

PO = oil pressure. TM = motor temperature. Warning: LC, PO and

TM are displayed only if the corresponding probes are connected.

Total hour meter. The parameter is constantly saved even if

the battery is disconnected.

This indicates the status of the inputs and is exploited by the

installation engineers when setting-up the system.

This indicates the status of the outputs and is exploited by

the installation engineers when setting-up the system.

Weekly timer. It resets each time the battery is disconnected and is

used to run the automatic test, the automatic system lock and the

reserve units, see programming.

FILE

VER

LAST ISSUE

LANG.

PAGE

GCM02-M-USO-INGLESE.doc

SDG/02

18/11/2005

ENG

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