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ENERCON E-40 Operating Instructions
Page 53 of 96
5.3.12 Menu "language"
The "language" menu is accessed via menu adjust menus display lan-
guage. Use the keys Deutsch and English to switch between German and English user guidance for all menus. Press the adopt language key to adopt the new language.
5.3.13 Menu "pitch data"
The menu "pitch data" is accessed via menu service menus pitch data. It is only required for servicing purposes. Under "pitch data" the following variables are displayed for all three rotor blades:
alpha-act.
alpha-ref.
motor speed.
motor corr.
[set blade angle in °]
[reference value for the blade angle in °]
[motor speed in internal measuring units]
[correction value for motor speed]
control status: [internal status code]
test value 1 / 2 / 3 [Service values]
Use the key save value to stop the display of current values and to indicate the last value permanently. By pressing the same key again (then shown as release
value the current values are indicated again. By means of the keys "test values 1 / 2
/ 3" the service personnel is able to enter certain values for testing (e.g. counting) to the pitch control which can also read on the display of the control cabinet. The key
"value pos/neg" is used to determine the sign of these values.
5.3.14 Menu "version numbers"
The menu "version numbers" is accessed via menu service menus version
numbers. This menu shows the control system version numbers for MPU, I/O board, excitation controller, pitch control, display, synchronization and customer interface (optional). Synchronization only exists in older turbines. It may happen that not all values are properly set.
5.3.15 Menu "hardware options"
The menu "hardware options" is accessed via menu service menus hardware
options. This menu shows certain features of the sensor system with which the E-40 is equipped.
5.3.16 Menu "program info"
The menu "program info" is accessed via menu service menus display info /
tests. This menu supplies information about the version number of the display and some related information.
The LED red key is used to check the functioning of all red LEDs on the display, the LED green key is for checking the green LEDs. Press the scroll LED key repeatedly to check if each LED responds one after the other. Press the scroll LCD key to check if the LC displays for wind speed, power output etc. indicate all the values correctly. After leaving the menu the LC displays will go back to their original values.
Control and power cabinets
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