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Configure the settings relating to the alarm output terminal
[Alarm]
Click the [Alarm] tab on the "Alarm" page. (☞Pages24and25:Howtodisplay/operatethesetupmenu)
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"todeterminewhetherornottoout-
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"todeterminewhethertoopen
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"isselected,thealarmsignalwillbe
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