User’s Manual
49
3.3.18 ALARM
SETTING
The PTZ Camera provides eight alarm inputs and one alarm output (N.O. or N.C) to
connect alarm devices. This function enables the PTZ Camera to work in conjunction
with an alarm system to capture images of a particular event. For wiring details,
please refer to the installation guide and/or qualified service personnel. Adjustable
alarm parameters are listed below.
•
ALARM PIN
The PTZ Camera provides eight alarm inputs and one output (N.O. or N.C).
Select an alarm connection for which you want to use this option to set
alarm-related parameters and then set those parameters in the Alarm Setting
menu. For alarm pin definitions, refer to section 2.6 22-Pin Connector
Definition or the installation guide.
NOTE:
If two or more alarm pins are triggered at the same time,
smaller alarm pin number will have higher priority of being handled.
For example, if Alarm-1 and Alarm-3 are triggered simultaneously,
only Alarm-1 will actually be handled.
•
ALARM SWITCH
This option is used to enable or disable the selected alarm pin function. Use
the left/right direction keys on the control keyboard to change the setting.
•
ALARM TYPE
There are two alarm types: Normal open and Normal close, which are
illustrated below. Select an alarm type that corresponds to the alarm
application.
ALARM SETTING
ALARM
PIN 1
ALARM
SWITCH
OFF
ALARM
TYPE
N.C.
ALARM
ACTION
PRESET
PRESET
POINT
001
DWELL
TIME
ALWAYS
EXIT
YES
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