Rear view – Panasonic WJ-MP204C User Manual
Page 8
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Rear View
@1
Camera Input Connector 1-4 (CAMERA IN 1 2 3 4)
These connectors accept the composite video signal
supplied by the cameras while passing through the
control data and VD2 sync signal.
@2
Camera Output Connector 1-4 (CAMERA OUT 1 2 3
4)
These connectors supply the looped through composite
video of the camera image. Any one of these connec-
tors can accept VD2 sync from a connected device
such as a Video Multiplexer that accepts composite
video while sending VD2. Refer to page 23 for details.
@3
Spot Input Connector (SPOT IN)
Accepts a spot output signal supplied from another
Data Multiplex Unit when connecting more than one unit
in a daisy fashion.
@4
Spot Output Connector (SPOT OUT)
Supplies the composite video signal of the selected
camera, alarm activated camera or WJ-MP204C setup
menus to display them on the monitor. This BNC is usu-
ally connected with a monitor. In a multi-unit connec-
tion this is connected with SPOT IN of the next unit
unless the unit is at the tail end.
@5
VS/VD Input Connector (VS/VD IN)
Accepts C. Sync, VBS or VD sync input. The unit will
follow the sync input while supplying sync through the
VS/VD OUT connector to other devices. Cameras will
follow VD2 sync supplied through the CAMERA IN con-
nectors. You need to set up VS/VD INPUT in the SYS-
TEM menu window when connecting. Refer to page 23
for details.
Note:
Sync source should comply with the EIA RS-170
standard. Do not input signals having a high jitter
content such as VCR playback signals.
@6
VS/VD Output Connector (VS/VD OUT)
Supplies a sync signal depending on the input to the
VS/VD IN connector and setting of the MODE DIP
switch #1. Refer to page 15 and 23 for details.
@7
Alarm/Remote Terminal (ALARM/REMOTE)
Pins #6-9 are used in one out of four ways most suitable
to your system requirements: alarm input, alarm output,
remote input, and remote output. Input/output is speci-
fied by the position of an internal connector while
alarm/remote is specified in the SYSTEM setup menu.
Refer to page 16 and 26 for more details.
@8
RS-485 Terminal (RS-485)
These terminals are exclusively used for devices com-
patible with “Camera Communication Protocol” such as
the WJ-SX350 Matrix Switcher and WJ-FS616C Video
Multiplexer. Through R (receive) and T (transmit) termi-
nals, the unit exchanges communication data for cam-
era control and other commands in 2-line half duplex or
4-line full duplex mode.
@9
Data Port (DATA)
This port is exclusively used to communicate with
devices compatible with “PS
•
Data protocol” such as
the WJ-FS316/416 Video Multiplexer, Digital Disk
Recorder and System Controller WV-CU360C. Using
this port is incompatible with using RS-485 terminal
above.
#0
DIP Switch (MODE)
Data communication mode and sync setting are speci-
fied with this switch. Refer to page 15 for more informa-
tion.
#1
Signal grounding terminal (SIGNAL GND)
#2
Power cord
R
T
IN
IN
CAMERA
RS485
A
B
A
B
G
VS/VD
SPOT
DATA
A L A R M / R E M OT E
MODE
SIGNAL GND
4
3
2
1
OUT
OUT
IN
OUT
4
3
2
1
@1
@2
@4
@6
@8
@9
#0
@3
@5
@7
#1
#2