Panasonic WJHD220 - DIGITAL DISK RECORDER, Руководство по эксплуатации

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10
SIGNAL GND
POWER
DATA 10/100BASE-T MODE RS-232C
MULTI
SCREEN OUT
SPOT
OUT
1
1
ALARM/REMOTE
OFF
ON
2
2
3
3
4
4
5
5
6
6
7
7
8
8
OUT
VIDEO
OUT
AUDIO
IN
IN
#1 #3
#0 #2 #4 #6 #9 $0
#5 #7 #8
$1 $2 $3
$4
■
Rear View
#0
Audio Input Connector (AUDIO IN)
An RCA standard jack that accepts an unbalanced
–10 dBV, 10 k
Ω
line input audio signal supplied from an
external device.
#1
Audio Output Connector (AUDIO OUT)
An RCA standard jack that supplies an unbalanced
–10 dBV, 600
Ω
line output audio signal to an external
device.
#2
Video Input Connector (VIDEO IN 1-8)
Connectors 1-4 allow direct connection of the PSD
cameras (video and commands multiplexed) while con-
nectors 5-8 accept only normal video signals. A 75
Ω
termination is made unless the video output terminal is
connected.
#3
Video Output Connector (VIDEO OUT 1-8)
This BNC supplies a video signal looped through the
video input terminal.
Connectors 1-4 will output signals only when the
recorder is turned on.
#4
Spot Output Connector (SPOT OUT)
This BNC supplies a full-screen live image signal to the
spot monitor while recording or not recording. No play-
back or split image, setup menu, or OSD information is
supplied via this connector.
#5
Multiscreen Output Connector (MULTISCREEN OUT)
This BNC provides the multiscreen monitor with the fol-
lowing video.
• Live image: single spot, multi-split spot, single
sequence, quad-split sequence
• Playback image: single spot, multiscreen spot
• OSD information: camera title, time and date,
recorder status, alarm status
The menu setup windows are also provided via this
BNC.
#6
Alarm/Remote Port (ALARM/REMOTE)
This port accepts the alarm inputs 1 - 8, and remote
controls while supplying status outputs. See ALARM/
REMOTE Connection for details.
#7
RS232C Port (RS-232C)
This 9-pin port is used to communicate with the person-
al computer when controlling the recorder, or updating
the firmware installed in the recorder. See Serial Port
Connections for cable wiring, and RS-232C Communi-
cation Protocol.
#8
Mode Setup DIP Switch (MODE)
A 6-bit switch is used for such system setups as disk
formatting, PSD chain termination, and so forth. See DIP
Switch Setting for details.
#9
10Base-T/100Base-T (10/100BASE-T)
This port is used to exchange control data with Ethernet
via an Ethernet Hub.
$0
Data Port (DATA)
This port is used to communicate with external devices
compatible with the PSD (Panasonic Security Data) pro-
tocol based on RS485.
$1
Cooling Fan
Prevents the temperature of the recorder from rising. Do
not block the ventilation openings.
$2
Power Switch (POWER ON OFF)
This switch turns the power of the recorder on and off.
$3
Signal Ground Terminal (SIGNAL GND)
$4
Power Cord
Is connected to an AC outlet.