Woodward 505HT, Инструкция по установке и эксплуатации

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Manual 35116 505HT for Pelton Turbines
Woodward 68
Table 4-3. Manual (All Nozzles) Command Buttons and Parameters
Enable Command
Visibility: Always This command will enable the manual control mode
User Level: Operator
Disable
Command
Visibility: Always
This command will disable the manual control mode
User Level: Operator
Lower
Command
Visibility: Always This command will lower the demand to all nozzles in use when in
manual control mode
User Level: Operator and
Manual mode enabled
Raise
Command
Visibility: Always This command will raise the demand to all nozzles in use when in
manual control mode
User Level: Operator and
Manual mode enabled
R/L Pulse Timer
2.0 (1.0, 15.0) s
Visibility: Always Maximum time to the raise and lower pulse command.
User Level: Service
Rate
0.5 (0.01, 100.0) %/s
Visibility: Always Rate that the manual ramp will use to increase or decrease the
demand, when a pulse command is issued or when the setpoint is
changed by Modbus command.
User Level: Service
Stop Nozzle Rate
0.5 (0.01, 10.0) %/s
Visibility:Always
Rate that the manual ramp will use to decrease the demand, when
a stop command is issued and the control is in manual mode.
User Level: Service
Go to
Command
Visibility: Always Command to send the manual setpoint to the “Go to Value”.
User Level: Operator
Go to Value
0.0 (0.0, 100.0) %
Visibility: Always Value where the manual demand goes when a “Go to” command is
issued.
User Level: Operator
All displays on the right of the screen are only for monitoring some parameters.
Clicking on the left and right soft keys the operator will navigate between all nozzles’ manual control and
the individuals’ manual nozzle controls.
Released