Woodward 505HT, Инструкция по установке и эксплуатации

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Manual 35116 505HT for Pelton Turbines
Woodward 99
Step Test Screen
The purpose of this screen is to help users to tune the PID´s of the control. It is possible to step positive
or negative values for programmed time and send the setpoints back to the initial values. The step test
screen is the same for all PID´s.
Figure 4-30. Step Test Screen
Table 4-21. Step Test Screen Configuration Settings
Enable Command
Visibility: Always Start the step test. The demand will increase or decrease
(depending on the negative step is enabled) the amount value
for the programmed time and go back to the initial value.
User Level: Service
Time 30.0 (0.0, 1200.0) s
Visibility: Always Time of the step test
User Level: Service
Amount
*3.0 (-50.0, 50.0) %
Visibility: Always Amount of the step test
User Level: Service
Negative Step
FALSE
Visibility: Always
Select to negative step. If unselected the step will be positive.
User Level: Service
Released