23
Terminal
●
Alarm connection
When a signal is supplied to the alarm input terminals recording and displaying of camera images will be performed according
to the settings.
When an alarm device such as a buzzer, a lamp, etc., is installed outside, connect them to the alarm output terminals (pin nos.
9 - 12, pin nos. 23 - 25) or to the alarm output terminals (pin nos. 1 - 9) of the ALARM/CONTROL terminal.
Alarming devices
Relay, etc.
Alarming devices
Install according to
your needs.
Relay, etc.
(GND)
Sensor
Security door
switch
(Alar
m input 16)
(Alar
m input 1)
o
!3
!3
o
!4
@2
q
(Alarm output 1)
(Alarm output 16)
(Signal ground)
(Signal ground)
Install according to
your needs.
ALARM
ALARM/CONTROL
Time and polarities of the ALARM/CONTROL terminal and the ALARM terminal
Alarm input
Alarm output
Network error output
Alarm reset input
Emergency recording input
Alarm output for available disk space of
the copy/event recording area
HDD error output
Camera error output
Error output
Outage processing end output
Time adjustment I/O
Alarm suspend input
Outage detection input
External recording mode changeover
Active time
100 ms or more
The set time on the SETUP MENU
Until the network error is cleared, or until the ALARM
RESET button on the operation window is clicked.
100 ms or more
100 ms or more
While the size of the available disk space is less
than the set size
From the time of the error occurrence until the
sounding buzzer is reset
From the time of the error occurrence until the
sounding buzzer or the camera is reset
From the time of the error occurrence until the
sounding buzzer is reset
1 s or more
Input: 100 ms or more
Output: 1 s
100 ms or more
5 s or more
100 ms or more
Note
N.O.: L active
N.C.: H active
L active
L active
L active
L active
L active
L active
L active
L active
H active
L active
L active, judged by level
L active
L active
