Network Operating Instructions Network Interface Unit WJ-NT314

43
■ Alarm output terminal setup
Select a desired alarm output terminal number from the
pull-down menu, and configure the following items.
[Alarm output setup]
Select "ON" or "OFF" to determine whether or not to
output the alarm signals to the alarm out connector
when an alarm is detected.
Default setting: OFF
[External terminal output setup]
Select "Latch" or "Pulse" for the alarm output terminal at
an alarm occurrence.
Latch: When an alarm is detected, alarm output con-
nector will be in the state selected for "Alarm output"
until the alarm occurrence indication button is
clicked.
Pulse: When an alarm is detected, the alarm output ter-
minal will be in the state to the "Alarm output" setting
for the period set for "Pulse width".
Default setting: Latch
[Alarm output]
Select "OPEN" or "CLOSE" to determine whether to
open or close the alarm output connector when output
the alarm signals.
OPEN: The alarm out connector will open when output
the alarm signals. (Normally close)
CLOSE: The alarm out connector will close when output
the alarm signals. (Normally open)
Default setting: CLOSE
Note:
When "OPEN" is selected, the alarm signal will be
output for around 90 seconds when the power of the
unit is turned on.
[Pulse width]
When "Pulse" is selected for "Alarm output", select an
alarm output terminal duration from the following.
Available value: 1 - 120 sec
Default setting: 1 sec
■ AUX name
The names of "AUX", "OPEN" and "CLOSE" on the
"Live" page can be changed.
[AUX (Up to 10 characters)]
Enter the name for "AUX" on the "Live" page.
Number of characters that can be entered: 1 - 10
characters
Default setting: AUX
[OPEN (Up to 5 characters)]
Enter the name for "OPEN" of "AUX" on the "Live" page.
Number of characters that can be entered: 1 - 5 char-
acters
Default setting: OPEN
[CLOSE (Up to 5 characters)]
Enter the name for "CLOSE" of "AUX" on the "Live"
page.
Number of characters that can be entered: 1 - 5 char-
acters
Default setting: CLOSE
Configure the settings relating to the alarm out connector [Alarm output setup]
Click the [Alarm] tab on the "Alarm setup" page. (☞ page 40)
The settings relating to the alarm output terminals (Alarm Output No. 1 to 4) can be configured on this page. Alarm
Output No. 1 to 4 is associated with each alarm input of CH1 to 4. Refer to pages 40 and 42 for further information
about the settings relating to the alarm action and the alarm image.