Woodward 2301E-ST, Инструкция по установке и эксплуатации

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Manual 26694 2301E-ST
Woodward 68
16 RELAY 4 SELECTED AS displays the function selected for terminal 47. This relay is selected in the
configure menu - C**DISCRETE OUT OPTIONS**
17 RELAY 4 LEVEL SW (1-7) dflt=1 (1, 7)
Select one of the following parameters for discrete output at terminals 47 when it was selected as a level
switch.
1=NOT USED
2=ACTUAL SPEED
3=SPEED SETPOINT
4=VALVE LIMITER SETPOINT
5=ACTUATOR DEMAND
6=GENERATOR OUTPUT (LOAD SENSOR)
7=MONITOR SIGNAL
18 RELAY 4 LEVEL SELECT FOR displays the level function selected for terminal 47.
19 RELAY 4 ON LEVEL dflt=0.0 (-32000.0, 32000.0)
Enter the level switch ON setting in engineering units. There is an ON and an OFF setting for each level
switch option. This allows the user to program the desired hysteresis for the function selected.
20 RELAY 4 OFF LEVEL dflt=0.0 (-32000.0, 32000.0)
Enter the level switch OFF setting in engineering units.
(Must be less than the ‘Relay On Level’).
The Discrete outputs can be changed for other functions when the
turbine is running. Therefore, do not change the Configured
Shutdown Relay when the turbine is running.
R** DISPLAY D_I/O STATUS **
Figure 3-29. Service: R** DISPLAY D_I/O STATUS ** Menu
This section has no adjustments to set, it is used only for display status of discrete inputs and the status
of the discrete outputs.
01 DI EXTERNAL SHUTDOWN indicates status of discrete input A.
02 DI RESET indicates status of discrete input B.
03 DI START / UNLOAD indicates status of discrete input C.
04 DI RAISE SPEED indicates status of discrete input D.
05 DI LOWER SPEED indicates status of discrete input E.
06 DISCRETE INPUT F indicates status of discrete input F.
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