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Configure the settings relating to the alarm output terminal
[Alarm]
Click the [Alarm] tab on the "Alarm" page. (
☞
Pages 24 and 25: How to display/operate the setup menu)
The settings relating to the alarm output terminal can be configured in this section.
■
Alarm output terminal setup
[Alarm output trigger]
Select "On" or "Off" to determine whether or not to out
-
put the alarm signals to the alarm output terminal when
an alarm is detected.
Default:
Off
[Alarm output type]
Select "Latch" or "Pulse" for the alarm output terminal
at an alarm occurrence.
Latch:
When an alarm is detected, the alarm output
terminal will be in the state selected for "Trigger out-
put" 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 "Trigger output" set-
ting for the period set for "Pulse width". When the
alarm occurrence indication button is clicked, the
alarm output terminal will return to the normal state.
Default:
Latch
[Trigger output]
Select "Open" or "Close" to determine whether to open
or close the alarm output terminal when outputting the
alarm signals.
Open:
The alarm output terminal will open when out-
putting the alarm signals. (Normally close)
Close:
The alarm output terminal will close when out-
putting the alarm signals. (Normally open)
Default:
Close
Note:
• When "Open" is selected, the alarm signal will be
output for around 20 seconds when the power of
the unit is turned on.
[Pulse width]
When "Pulse" is selected for "Alarm output terminal
setup", select an alarm output terminal duration from
the following.
Available range:
1-120s
Default:
1s
