Woodward 505HT, Installation And Operation Manual

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Manual 35116 505HT for Pelton Turbines
Woodward 62
Breaker opened: Indicates the generator breaker is opened.
Breaker Closed: Indicates the generator breaker is closed.
Automatic screen changes
Sometimes the screen can automatically change to another screen. The situations are described below.
Screen Saver: After a configured time the display will automatically go to a screen saver screen. This
time can be adjusted at the “General Configuration” screen.
Shutdown: If a shutdown occurs, the shutdown screen will automatically open.
Alarm: If an alarm occurs, the alarm screen will automatically open, since this function is enabled at the
“General Configuration” menu.
Status: After a configured time with no touch at the display the screen can automatically changes to the
status page. These parameters can be set at the “General Configuration” screen.
Menus
The navigation arrow keys (red navigation cross keypad; up, down, left, and right) are used for navigation
of the menus. Press ENTER to go into a menu. Then use the navigation cross to move up or down
(left/right, if needed) in the menu. A configuration error will cause the control to remain tripped. It is
possible to exit program mode with such an error but the control will be tripped until the Configuration
mode is entered again and the Configuration error is corrected. To check the configuration error go to
Home screen and press “Config Check”.
To return to the previous screen, press the ESC key. To return to the main Home screen, press the
HOME key again. To exit the Configure mode, go to the MODE screen and select the ‘Exit Configuration’
soft key. This will save values, exit I/O Lock, and reboots the 505.
Some screens have a number associated to it and it is showed between parentheses after the name of
the screen on the Menu buttons, these screens can be directed accessed using the numbers buttons at
the right of the control.
All commands, except reset, have confirmation screens, as showed below.
Figure 4-1. Confirmation Screen
The confirmation screen to start the turbine has a difference to the other confirmation screens. There are
the conditions to start and the option to enable or disable black start (if isolated mode is enabled). If
isolated mode is not enabled the option to enable or disable it will not appear on this screen.
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