Woodward 505HT, Инструкция по установке и эксплуатации

Страница: 63 / 199

Manual 35116 505HT for Pelton Turbines
Woodward 61
The Service user level allows the same commands as the Operator user level plus tuning of Service
menu parameters and issuing of additional commands.
The Configure user level allows the same commands and access as the Service user level plus tuning of
Configuration menu parameters.
Use the following procedure to begin configuring the 505:
1. Press the MODE key.
2. Press the LOGIN softkey to open the User Login popup.
3. Login to the ‘Configure’ user level.
4. Close the User Login popup screen.
5. Press the Configuration softkey to enter configuration mode. Verify that the following Calibration and
Configuration Mode Permissives are met:
a. Unit Shutdown
b. No Speed Detected
c. “Configure” User Level or greater is logged in
6. Press MODE or HOME to return to the HOME screen.
Use the navigation cross to navigate up/down/left/right and use ENTER to select a menu or item.
The 505 configure mode may be accessed if the unit is in a Shutdown state, no speed is detected, and
the correct user level is logged in (Configure or higher). For safety reasons the configuration may be
monitored only and no changes will be accepted if the turbine is running. By pressing the MODE key,
pressing the soft key for LOGIN, and logging in as the “Configure” user level by entering the password
(wg1113). Select a field using the navigation cross arrows and then press ENTER to enter text. When
finished, press ENTER again. All configuration values and saved service mode changes are stored in the
nonvolatile memory (EEPROMs) of the 505 control. To ensure that values are saved, exit Configure
mode or select ‘Save Settings’ from the MODE screen. If power is removed from the 505 all saved values
will return once power is restored. No batteries or back up power is required.
Symbols
There are some symbols used in the display, below is a list of the most important and their means.
Command button: ready to accept command (enabled).
Command button: not ready to accept command (disabled).
Screen selector button: Used to navigate between screens.
Led off: This led means the function is not enabled.
Led on: This led means the function is enabled.
Analog Write: This field is used to enter analog values.
Boolean Write: This field is used to enter Boolean values.
Nozzle LEDs: These LEDs indicate the status of the nozzles. If red the nozzle is
in use, if yellow the nozzle is going from “in use” to “not in use”.
Released