Woodward 2301E, Инструкция по установке и эксплуатации, Страница: 121 / 182

Manual 26641 2301E Digital Control
Woodward 111
02 ENTER DERATED LOAD (KW) dflt = 400.000 (10.00
–3000.0)
Adjust this value for the derated load of the generator.
03 KW INPUT CALIBRATN ZERO dflt = 0.000 (-20.00
–20.00)
Adjust until the KW reading below is zero when the generator output is zero.
04 KW INPUT CALIBRATN GAIN dflt = 13.000 (5.00
–40.00)
Adjusted to match the load sensor output to the external instrumentation
readings.
05 GEN OUTPUT (READ KW) (monitor)
The output of the engine sensed load (should match external instrumentation).
06 LOAD SIGNAL OUT (Vdc) (monitor)
Converts the generator KW into the Load Gain voltage value.
U**DISPLAY PID PARAMETERS**
This is a display of the input to the PID control. The values entered in the
Dynamic tuning section are normalized values and the values displayed here can
be used for stability analysis if needed.
01 DYNAMICS 2 ENABLED (monitor)
Indicates the system is in the isochronous mode (CB aux is closed) and
Dynamics 2 values are being used to the input of the PID controller.
02 PID GAIN VALUE (monitor)
This is the proportional value into the PID.
03 PID INTEGRAL GAIN VALUE (monitor)
This is the Integral value into the PID, Reset rate.
04 PID ACT COMP VALUE (monitor)
This is the derivative into the PID.
05 PID DYNAMICS IN USE
(monitor)
This value will indicate which set of dynamics are in use by the controller. The
choices that are shown here are:

PID USING DYNAMICS 1

PID USING DYNAMICS 2

PID USING 5-SLOPE - DYNAMICS 1

PID USING 5-SLOPE - DYNAMICS 2
V**ANALOG IN/OUTPUT CALIB**
01 AnIN 1, Offset dflt = 0.000 (
–100.00–100.00)
Sets the offset of analog input 1.
02 AnIN 1, Gain dflt = 1.000 (0.00
–10.00)
Sets the gain for analog input 1.
03 AnIN 1, mA / Volt (monitor)
Shows the actual input value for input 1.
04 AnIN 2, Offset dflt = 0.000 (
–100.00–100.00)
Sets the offset of analog input 2.