JVC DM-NC40 Instructions Manual page 38

Jvc network codec instructions
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Step 6 Detailed Setup
6-5 ALARM SETUP screen
Item
Input Pin
* Following settings are to
be performed for each pin.
Trigger
Trigger Duration
Recording Duration
Before Trigger
After Trigger
Comment
Send To
Item
IP Address
Port
Data
Protocol
* When clicking
38
Select the pin no. of the alarm port to set.
[Variable: 1~4]
Select the polarity of the alarm input signal.
Input signal is invalid when setting to Disable.
[Variable: Low, High, Disabled]
Set the length of input signal to assume as an alarm.
[Variable: 50ms, 100ms, 200ms, 300ms, 400ms, 500ms]
CF recording duration triggered by alarm is set. Duration
before the alarm and duration after the alarm are set.
The maximum time for CF recording triggered by one alarm
is 30 seconds. (Set so that the total time of Before Trigger
and After Trigger is 30 seconds or less.)
0 cannot be set for both Before Trigger and After Trigger.
* For CF recording, set JPEG in the ENCODE PARAMETERS
screen to "Video In 1" or "Video In 2". (See page 32)
* Recording will be made before and after for about 1 sec-
ond even when setting to 0s.
Set the length of time of CF recording before alarm input.
[Variable: 0s, 5s, 10s, 15s, 20s] (Unit: sec)
Set the length of time of CF recording after alarm input.
[Variable: 0s, 5s, 10s, 15s, 20s] (Unit: sec)
Input characters must be alphanumerical characters
with a maximum of 64 characters.
Set the address to send the alarm information.
Up to 2 destination addresses can be specified.
Set the port number to send the alarm information.
The maximum value is 65535.
Set the sending data. Up to 64 characters can be entered.
Set the transmission protocol:
TCP: Alarm information is sent by TCP.
Character string entered in Data will be sent to the
set port no.
Some custom application software may be required
to receive the alarm information by TCP.
API: Select when sending the alarm information to
monitor side DM-NC40 for automatic connection.
Port is set to "-----" (default) and Data is set to
"Disable".
with Comment and Data left blank, an underscore (_) will be inserted automatically.
(Continued)
(Continued)
Content
Content
Default value
1
Disabled
100ms
10s
20s
dm-nc40
Default value
Blank
10000
data
TCP

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