Woodward easYgen-3000XT Series, Руководство пользователя

Страница: 249 / 1205

ID Parameter CL Setting range
[Default]
Description
This parameter is only visible if
wire break monitoring (parameter
╚═▷ 1003 / ╚═▷ 1053 / ╚═▷ 1103 ) is
not set to "Off"
For additional information refer to
╚═▷ “9.5.4 Alarm Classes” .
1005
1055
1105
Self acknowledge
wire break 2 Yes The control automatically clears
the alarm if the fault condition is
no longer detected.
[No] The control 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).
Notes
This parameter is only visible wire
break monitoring (parameter
╚═▷
1003 / ╚═▷ 1053 / ╚═▷ 1103 ) is not
set to "Off"
10113
10114
10116
Filter time constant
0/4 to 20 mA and 0 to
1 V
2 Off, 1 to 5 A low pass filter may be used to
reduce the fluctuation of an
analog input reading.
The cut-off-frequency is defined as
usual with 63% (e
-1
).
Off The analog input is displayed
without filtering.
1 Cut-off-frequency = 7.96 Hz (filter
time constant = 0.02 s)
2 Cut-off-frequency = 3.98 Hz (filter
time constant = 0.04 s)
[3] Cut-off-frequency = 1.99 Hz (filter
time constant = 0.08 s)
4 Cut-off-frequency = 0.99 Hz (filter
time constant = 0.16 s)
5 Cut-off-frequency = 0.50 Hz (filter
time constant = 0.32 s)
Filter time constant
for
0 to 2000 Ω
2 Off, 1 to 5 A low pass filter may be used to
reduce the fluctuation of an
analog input reading.
The cut-off-frequency is defined as
usual with 63% (e
-1
).
Off Cut-off-frequency = 0.64 Hz (filter
time constant = 0.25 s)
1 Cut-off-frequency = 0.32 Hz (filter
time constant = 0.5 s)
249 easYgen-3000XT Series B37574
4 Configuration
4.4.2.4.2 Analog Inputs 1 to 3 (0 to 2000 Ω | 0/4 to 20 m A | 0 to 1 V)
Released