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ENERCON E-40 Operating Instructions
Page 74 of 96
Faults 2 - 6 are warnings for which the routine program is interrupted automatically. The messages listed under items 2, 3 and 4 are not safety-relevant and therefore do not activate the pager or the fax.
7.4.3 Fault messages
In case of a fault message, the following data are transferred to the central monitoring system and stored (see Figure 24).
windfarm identification
turbine no.
time of the fault message
type of malfunction (fault)
status message (main status, sub-status)
last quarter-hourly data (average wind speed, energy generated, average / maximum power, average / maximum rotational speed)
the last 15 minutely data (time, main status / sub-status, average / current wind speed, energy generated, average / maximum power, average / maximum rotational speed).
Figure 24: Fault messages
In case of a fault, the minutely average data of the last 15 minutes are displayed automatically. Otherwise, the older data are overwritten by new data (ring-type memory).
Remote monitoring
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