22
Terminal
●
Alarm connection
When a signal is supplied to the alarm input terminals (pin nos. 1 - 16) recording and the alarm action 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) of the ALARM connector or to the alarm output terminals (pin nos. 1 - 9) of the ALARM/CONTROL con-
nector.
Alarming devices
Relay, etc.
Alarming devices
Relay, etc.
(Ear
th)
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)
(Earth)
(Earth)
ALARM
ALARM/CONTROL
*Install according to
your need
*Install according to
your need
Time and polarities of the terminal of the ALARM/CONTROL connector and the ALARM connector.
Alarm input
Alarm output
Network error output
Alarm reset input
Emergency recording input
Available disk space warning output
HDD error output
Camera error output
Error output
Outage processing end output
Time adjustment I/O
Alarm suspension input
Outage detection input
External recording mode changeover
Active time
100 ms or more
The time set on the setup menu.
Until the network error is cleared, or until the [ERR]
button on the operation window (browser) is clicked.
100 ms or more
100 ms or more
From the time of the error occurrence until the
sounding buzzer (Error) is reset
From the time of the error occurrence until the
sounding buzzer (Error) is reset
From the time of the error occurrence until the
sounding buzzer (Error) or the camera is reset
From the time of the error occurrence until the
sounding buzzer (Error) is reset
10 s or more
Input:
100 ms or more
Output: 1 s
100 ms or more
5 s or more
100 ms or more
Remarks
L active
L active
L active
L active
L active
L active
L active
L active
L active
H active
L active, judged by level
L active
L active