Power One AURORA PVI-6000-OUT-US-W, Инструкция по установке и эксплуатации

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User Manual Page 34 of 77
(PVI-6000-OUTD-US-W Rev.2.0)
5.2.2 Internally logged data
The AURORA inverters store the following data internally:
¾ Lifetime counter of grid connection time
¾ Lifetime counter of energy transferred to the grid
¾ Energy transferred to the grid every 10 seconds for the last 8,640 of 10-
second periods (that covers more than 2 days of logged data)
¾ Partial counter of grid connection time (counter start time can be reset using
the AURORA Communicator software)
¾ Partial counter of energy (uses the same start time as the partial time counter)
¾
Last 100 fault conditions with error codes and time stamp
¾ Last 100 changes to grid connection parameters with parameter code and new
value.
All data can be retrieved via the RS-485 interface. In addition, the first two types
of data are displayed on the LCD screen.
5.3 LED indicators
There are three LEDs on the side of the LCD display as shown in Fig. 18: the first
LED from the left (POWER) indicates proper operation of the inverter, the LED in
the middle (FAULT) indicates a fault condition, and the LED on the right (GFI)
indicates a ground fault.
1.
The green “Power” LED indicates that AURORA is operating correctly.
This LED flashes upon start-up during the grid monitoring routine. If a correct
grid voltage is detected and the input voltage is high enough to start up the
inverter, the LED stays on constantly. Otherwise, the LED keeps flashing until
the wind turbine speed and therefore the input voltage becomes high enough to
start up the inverter. In this condition, the display will read “ Waiting for
Wind….”
2. The yellow “FAULT” LED indicates that AURORA has detected a fault
condition. A fault description appears on the display.