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CONNECTIONS
CONNECTIONS
(continued)
hh
mm
ss
+/-
xxxx
xxxx
xx
:
• Alarm Reset
There are 2 ways to reset alarm (reset by the CGI command and setting the reset timer on the menu). To reset the
contact alarm, there are 3 ways (reset by the CGI command, setting the reset timer on the menu and manual reset
(alarm off timing)).
When all alarms are reset, the bit rate of video and audio returns to the normal rate.
When two or more alarms occurred, the bit rate of the latest alarm will be applied.
AUDIO IN/AUDIO OUT
To connect microphones and amplifiers to the AUDIO IN connectors of the encoder, optional cables (WV-CA64) are
required. Refer to the following system example when receiving and sending audio.
26
2 digits: Alarm Occurred Time (Hour), 24-hour display
2 digits: Alarm Occurred Time (Minute)
2 digits: Alarm Occurred Time (Second)
Time zone
Time zone
2 digits for hour, 2 digits for minute
Alarm code
4000: Camera site
4001: Video loss
4002: Contact alarm (Open)
4003: Contact alarm (Close)
Contact number
Valid only for contact alarm occurrence
00: 1
01: 2
02: 3
03: 4
Fixed
Final character
Amplifier
Amplifier
Amplifier
Amplifier
1000BASE-T
100BASE-TX
WV-CA64 (Sold separately)
MPEG2 encoder
TRIGGER OUT
ALARM IN
RESET
ON OFF
100BASE-TX
TERM
RS-485
4 3 2 1 G 4 3 2 1 GGV + – G
4
3
2
1
VIDEO IN
VIDEO OUT
Network
2
MIX
RESET
V+ – G
4
AUDIO OUT
Speakers with
built-in amplifier, etc.
POWER
ON
OFF
AUDIO IN
SIGNAL
GND
MPEG2 decoder
2
1
1
ON
QUAD
SIGNAL GND
3
4
3
OFF
VIDEO OUT
POWER
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