Mitsubishi Electric DX-TL4516E Installer Manual page 57

6. Test the motion detection function on the condition
step
you have set.
• The color of the area detecting motion changes.
7. To copy another motion detection settings, use
step
"Same as settings."
• Select "Copy Motion A" to copy the setting for
the same camera number of Motion A.
• Select "Copy Motion B" to copy the setting for
the same camera number of Motion B.
When change is detected continuously, some functions
such as setting change are not available because alarm
recording is also continuously performed. In this case,
motion detection function can be forcibly stopped for five
minutes by setting the "Alarm Input" in the <Recording>
menu to "Off." You can change the settings by stopping
recording during that period. This stopping is automati-
cally released five minutes after the operation, and regis-
tered in the system log list. When you cancel the prohibi-
tion of alarm input manually, set it to "On."
When both of the ALARM IN terminal on the rear panel
and the motion detection are set for the alarm recording
trigger, the ALARM IN terminal on the rear panel is always
given priority when both of the signals are input at the
same time.
The M-DET indicator lights up while the motion detection
function is in operation.
The motion detection of this unit may not operate cor-
rectly depending on the conditions of input video signals
especially when the "Sensitivity" is set to high setting. Be
careful when connecting to a system, etc. that is set to
notify the alarm when the motion detection function of this
unit is operated.
To perform alarm recording for motion detection, set trig-
ger for alarm recording to "MD-A," "MD-B," "External /
MD-A," "External / MD-B," "External & MD-A" or "External
& MD-B," and set alarm recording rate of the correspond-
ing camera number to other than "– – –."
The motion detection of this unit works by detecting the
changes of brightness. So, the malfunction due to the
change caused by the lightning or sunlight may occur,
and motion detection may not work on the conditions
such as the colors of the background and the clothes are
the same.
Be sure to test this function sufficiently before operation.
When the alarm of motion detection is input quite fre-
quently, operational speed of the functions such as alarm
recording, communication, and screen display may be-
come slow. It is recommended to use normal recording
for the place where the motion is constantly detected.
The motion detection is performed even during PTZ op-
eration.
Operations
57