3. Click a trigger number (1–5).
4. Check [Enable Image Buffer/Transfer] to enable the trigger.
5. Select [Sensor], [Alarm1], [Alarm2], [Motion Detection], or [Sound Detection] from the pull-down menu,
then click [Next].
• To adjust the sensitivity of the built-in sensor, see Page 81.
• If [Alarm1] or [Alarm2], is selected, select [Rising: GND to Open (High).] (logical HIGH) or [Falling:
Open (High) to GND.] (logical LOW) for the switching characteristics of the sensor. See the Installation
Guide for details.
• For information on how the motion detection feature detects motion and how to adjust the sensitivity
of the motion detection feature, see Page 82.
• For information on how the sound detection feature detects sound and how to adjust the sensitivity of
the sound detection feature, see Page 84.
Operating Instructions 55
2.2 Configuring a Sensor, Alarm, or Detection Trigger