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5. API for Acquiring/Changing Parameters of VN-E4 _
Setting Example
Setting Example
Setting Example
Allowed users
Acquiring Alarm Trigger from VN-E4
Format
Example
Example of Response
Interpretation
Example of Response
Example of Response
Allowed users
Setting Alarm Trigger for VN-E4
Format
Example
Example of Response
Interpretation
Setting Example
Setting Example
Allowed users
/api/param?application.event(1).action=tcpto/10.0.0.100/20000/Message
Specify udpto, IP address, port number and the character string to be sent when sending via UDP. Segments are
indicated by /. The upper limit of the character string to be sent is 40 bytes. Specify using the 3 characters %20
when inserting a space in the character string. For example, to send the character string "This is alarm.",
specify as "This%20is%20alarm.".
/api/param?application.event(1).action=udpto/10.0.0.100/20000/Message
Specify pinout, distinction between make/break (m1 or b1) and the time (millisecond) when alarm output is
specified. Segments are indicated by /. Different values cannot be specified for the alarm output time of each
alarm action. When the alarm output time is changed for an alarm action, the alarm output time for other alarm
actions will also be altered.
/api/param?application.event(1).action=pinout/m1/1500
admin, operator
/api/param?application.event(Number).trigger
When acquiring Trigger of Alarm No. 1
/api/param?application.event(1).trigger
application.event(1).trigger=0&200 OK
Acquire Trigger of the alarm action for the specified alarm number. Up to 10 alarm actions can be specified,
and therefore the number of alarm(number) can also be set between the range of 1 to 10. Note that alarm
numbers are different from the alarm input pin numbers.
When only 1 Trigger is set, m1 will be returned in the case of make for alarm input 1, b2 will be returned in the
case of break for alarm input 2, and v3 will be returned for motion detection of video input 3.
application.event(1).trigger=v4&200 OK
When a combination of 2 Triggers are set, responses such as m1(10)b2 will be returned. The example above
indicates that trigger will be activated when break is invoked at alarm input 2 within 10 seconds after make is
invoked at alarm input 1.
application.event(1).trigger=m3(100)b4&200 OK
admin, operator
/api/param?application.event(Number).trigger=data
When setting Trigger of Alarm No. 1
/api/param?application.event(1).trigger=m1
application.event(1).trigger&200 OK
Set Trigger of the alarm action for the specified alarm number. Up to 10 alarm actions can be specified, and
therefore the number of alarm(number) can also be set between the range of 1 to 10. Note that alarm numbers
are different from the alarm input pin numbers.
When setting only 1 Trigger, specify as m1 in the case of make for alarm input 1, b2 in the case of break for
alarm input 2, and v3 for motion detection of video input 3.
/api/param?application.event(1).trigger=v4
When setting Trigger upon combining 2 alarm inputs, specify as m1(50)b2. The example above indicates that
trigger will be activated when break is invoked at alarm input 2 within 100 seconds after make is invoked at
alarm input 1. Additionally, combination is only allowed for alarm inputs and not motion detect. And same
alarm can not be combined. For example, m1(50)m1 is not available.
/api/param?application.event(1).trigger=m3(100)b4
admin, operator
5.4. Alarm Setting
30
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