Woodward easYgen-3000XT Series, Руководство пользователя

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ID Parameter CL Setting range
[Default]
Description
2000
2006
Monitoring 2 [On] Overvoltage monitoring is carried
out according to the following
parameters. Monitoring is
performed at two levels. Both
values may be configured
independent from each
other (prerequisite: Level 1 limit
< limit 2).
Off Monitoring is disabled for Level 1
limit and/or Level 2 limit.
2004
2010
Limit 2 50.0 to 150.0%
2004: [108.0%]
2010: [112.0%]
(Hysteresis: 0.7%)
(Reset Delay: 80 ms)
The percentage values that are to
be monitored for each threshold
limit are defined here.
If this value is reached or
exceeded for at least the delay
time without interruption, the
action specified by the alarm class
is initiated.
Notes
This value refers to the System
rated frequency (parameter
╚═▷
1766 ).
2005
2011
Delay 2 0.02 to 99.99 s
2005: [5.00 s]
2011: [0.30 s]
If the monitored generator voltage
value exceeds the threshold value
for the delay time configured
here, an alarm will be issued.
Notes
If the monitored generator voltage
falls below the threshold (minus
the hysteresis) before the delay
expires the time will be reset.
2001
2007
Alarm class 2 Class A, Class B, Class C, Class D,
Class E, Class F , Control
2001: [Class B]
2007: [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”
2002
2008
Self acknowledge 2
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).
423 easYgen-3000XT Series B37574
4 Configuration
4.5.1.2.1 Generator Overvoltage (Level 1 & 2) ANSI# 59
Released