Woodward easYgen-3000XT Series, Manual, Page: 465 / 1205

ID Parameter CL Setting range
[Default]
Description
3950 Monitoring 2 [On] Phase rotation monitoring is
carried out according to the
following parameters.
Notes
The phase rotation monitor is
internally configured with a two
seconds delay, so that the
expected response time is less
than three seconds.
Off No monitoring is carried out.
3954 Generator phase
rotation 2 [CW] The three-phase measured
generator voltage is rotating CW
(clock-wise; that means the
voltage rotates in L1-L2-L3
direction; standard setting).
CCW The three-phase measured
generator voltage is rotating CCW
(counter clock-wise; that means
the voltage rotates in L1-L3-L2
direction).
3951 Alarm class 2 Class A, Class B, Class C, Class D,
Class E, Class F , Control
[Class F]
Each limit may be assigned an
independent alarm class that
specifies what action should be
taken when the limit is surpassed.
Notes
For additional information refer to
╚═▷ “9.5.4 Alarm Classes”
3952 Self acknowledge 4 Yes The control unit automatically
clears the alarm if the fault
condition is no longer detected.
[No] The control unit does not
automatically reset the alarm
when the fault condition is no
longer detected.
The alarm must be acknowledged
and reset by manually pressing
the appropriate buttons or by
activating the LogicsManager
output "External
acknowledgment" (via a discrete
input or via an interface).
3953 Enabled 2 [Always] Monitoring for this fault condition
is continuously enabled.
87.70 LM:Eng.mon Monitoring for fault conditions is
not performed until engine
monitoring is enabled. This is
determined through the
LogicsManager equation "Release
engine monitoring".
For xx = 1 to 32:
96.{xx}
LM: Flag{xx}
The monitoring is executed, if the
LogicsManager "Flag {xx}" is
TRUE.
Example:
465 easYgen-3000XT Series B37574
4 Configuration
4.5.1.6.2.2 Generator Phase Rotation
Released