Panasonic WJ-HD100 - Manual (Page 11)

11
■ Connections with PS
•
Data Equipment
PS • Data equipment must be set up for communication as follows:
• Protocol selection: PS • DATA
• Unit Address: Set an address unique in the chain.
• Baud rate, data bit length, parity check, stop bit: Choose the same settings as used for the other equipment in the chain.
Recommended video multiplexers are Panasonic’s WJ-FS series or similar models having specifications as follows.
• Switching recognition signal is located within 8H prior to the end of vertical blanking.
• A camera switching rate of 4/60 seconds or more is available.
SIGNAL GND
ALARM SERIES
RECORD
TIME
ADJUST
REMOTE MODE DATA RS-232C VIDEO
OUT
IN
OUT
IN
AUDIO MONITOR OUT
(PLAY)
CAMERA
SW OUT
G G G JOG-CLICK JOG-LEFT JOG-RIGHT ALARM SEARCH STEP REW/FF STOP/SETUP PLAY REC OUT PLAY OUT REC OUT AUTO OFF OUT DISK END OUT IN OUT IN RECALL OUT RECOVER OUT RESET IN IN
POWER
ON
OFF
ON
OFF
POWER
POWER
ON
OFF
ALARM
Data Multiplex Unit WJ-MP204
ALARM
SUSPEND
System Controller
POWER
ON
OFF
ON
Camera
DATA Port
DATA Port
Multi Screen
Out
Data Multiplex Unit
Video Multiplexer
Camera In
Camera Out
Video Monitor
Set the termination to
ON for the units at both
ends of the chain, and to
OFF for units in the
middle.
System Controller with PS•Data
Capability
DATA Port
Digital Disk Recorder WJ-HD100
Monitor Out
Video In
Video In
Rec
Out
Play
In
Video In
DATA Port
MODE
CAM SW
In
Camera SW
Out
(EXT REC)
Note:
Set the field rate to
7.5 fps or slower when
connecting the Camera
SW Out signal with the
video multiplexer.
If the cable is locally procured, make sure it is data
grade cable suitable for RS-485 communication. A 2-
wire twisted pair shielded cable, BELDEN 9406 or
equivalent should be used. Pin assignments and data
flow are shown below.
1
6
1
6
No. No. Name Data Flow
1 1 GND –
2 2 RX(B) WJ-HD100 ←
WV-CU360
3 3 RX(A) WJ-HD100 ← WV-CU360
4 4 TX(B) WJ-HD100 → WV-CU360
5 5 TX(A) WJ-HD100 →
WV-CU360
6 6 GND –
Controller
end