Differential protection: the intervention is suitable from the signaling TRIP, and it
intervenes when the current of dispersion to earth it overcomes the programmed
values (signed among parenthesis). This page is displayed only if the differential is
active. DIFFERENTIAL TEST, with the switch in BLOCK, to operate for 2” the
buttons +/- “TEST LED” and while the leds are turned on, to press RESET, it will
have the differential protection.
It indicates how much hours miss to the request of maintenance 1. Among
parenthesis the interval of maintenance. This page is only visualized if the application
of maintenance is activated.
It indicates how much hours miss to the request of maintenance 2. Among
parenthesis the interval of maintenance. This page is only visualized if the application
of maintenance is activated.
Advertising page brings name and telephone number of the producer or the
technician. This page is only visualized if it is compiled in the settings
The block indicates that the plant feeds the use.
The pylon represents the public mains and the turned on led indicates
that the three phases are in the established parameters, while when it
is turned off it indicates the contrary one. The leds CG and CR
indicate what contactor is closed to feed the use. The led TRIP
indicates the intervention of the differential protection, if flashing
protection it means that there is a superior dispersion to 50% than the
foreseen value. The led on the generator indicates that the group is
running.
The led on the motor indicates state of alarm of the gen-set.
Battery charter and battery.
The led indicates feeded battery charger and feeding of M02 module
from the battery
The led WAIT/PROG indicates an elaboration in progress from the microcontroller: to the
end of the flashing the result of the elaboration it will be had. Es.: when the led is turned on, on
the pylon of the mains it means that the mains has reentered in the normal values; the switching
gen-set-mains CG/CR is had only after a certain delay, during which the led WAIT/PROG
flashes.
The GCM02 is provided with automatic command of the pomp of restocking gas-oil: when the
led is turned and the button serves to the manual command.
The button of starting motor (START) is trained only when the switch is in pos. MANUAL
START. The command is directed and to motor in running it is necessary to leave the button.The
led indicates that the command of starting is in progress.
The button of arrest (Stop), always trained, it has to be pressed up to the suit arrest of the
motor. The led indicates that the command of arrest is in progress.
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