Panasonic Digital Disk Recorder Wj Hd220 Operating Instructions

11
INSTALLATION
Warning
This installation should be made by qualified service personnel or system installers.
Notes
Places to avoid
• Direct exposure to sunlight or near a source of heat such as a radiator.
• Very dirty and dusty places. Places subject to strong vibrations.
• Near a transformer, dimmer, video player, radio or monitor. These may cause humming noise, etc.
About mounting
• Do not block the ventilation openings or slots in the cover to prevent the appliance from overheating. 
• Always keep...

12
Mounting in the Rack
1. Remove the four rubber feet by removing the five
screws on the bottom of the unit.
2. Place the rack mounting brackets on both sides of the
unit and tighten with the six supplied screws (M3 x10).3. Install the unit with the rack mounting brackets in the
rack by using four screws (not included).
Remove 5 rubber feet.
Six screws (Supplied)
Fix the rack mounting brackets.Rack
6. Assemble the optional HDD unit onto the bracket using
the absorbers, sleeves, earth lug, and screws...

13
CONNECTIONS & DIP SW SETTING
System Composition & Connections
Three system compositions are introduced depending on the camera type and other peripherals connected.

Ordinary system-cameras are connected in combination with the multiscreen and spot monitors, microphone, and speakers.
Note:Be sure to set DATA to OFF in the CAMERA SYSTEM SETUP menu when connecting system cameras to VIDEO
IN connectors 1-4.
SIGNAL GND
POWER
D ATA 10/100BASE-T MODE RS-232C MULTI
SCREEN OUTSPOT
OUT1 1
ALARM/REMOTEOFFON2...

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Cameras equipped with data multiplex function are connected in combination with the system controllers and multiplex unit
compatible with PS
•Data.
Note:Set DATA to ON in the CAMERA SYSTEM SETUP menu when connecting combination cameras to VIDEO IN 1-4.
SIGNAL GND
POWER
DATA 10/100BASE-T MODE RS-232C MULTI
SCREEN OUTSPOT
OUT1 1
ALARM/REMOTEOFFON2 23
34
45
56
67
78
8OUT
VIDEO OUT
AUDIOIN
IN
AC 120 V 60 Hz
Speakers via Amplifier
System Controller
System Controller
Compatible with PS-Data
Multiscreen...

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SIGNAL GND
POWER
D ATA 10/100BASE-T MODE RS-232C MULTI
SCREEN OUTSPOT
OUT1 1
ALARM/REMOTEOFFON2 23
34
45
56
67
78
8OUT
VIDEO OUT
AUDIOIN
IN
AC 120 V 60 Hz
POWER
ON
OFFALARM
Data Multiplex Unit WJ-MP204
ALARM
SUSPEND
Combination Cameras
Pan/Tilt Table
Receiver
Data Multiplex Unit
Hub/Router
PC (Internet Browser)
PC (Internet Browser)RS485 Cable
(WV-CA48)
LAN Cable 
(10Base-T/100Base-TX 
Category 5)
LAN/Internet
Combination Cameras

Personal computers can access the WJ-HD220 via the network. 

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Connection with the Camera
Site
System Camera Connection
Connect system cameras to VIDEO IN 5-8.
Data-multiplex Camera Connection
Connect combination cameras directly to VIDEO IN 1-4.
When connecting to VIDEO IN 5-8, use a Data Multiplex
Unit as shown below.
Connection with the Monitors
Connect the spot and multiscreen monitors.
ALARM/REMOTE Connection
A 25-pin connector is used to accept and supply control
signals.
4 45
56
67
78
8OUT
VIDEO INDATARS485 Cable
POWER
ON
OFFALARM
Data Multiplex Unit...

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Notes:
• Input rating: Low-active, non-voltage normally open (N.O.) contact
• Output rating for pin #4 Alarm Recovery Out 
*1: High-active with a 200 Ωresistor pulled up to +5 V
• Output rating for pin #7 Alarm Out 2 *2: High-active with a 4.7 kΩresistor pulled up to +12 V
• Output rating for pin #6 Alarm Out 1: Low-active, maximum load capacity of +12 V 100 mA
• Output rating for other pins: Low-active, maximum load capacity of 24 V 100 mA , open-collector with a 4.7 kΩresistor
pulled up to +5 V...

18
Serial Port Connections
RS-232C Connection
A 9-pin connector is provided with the recorder to communicate with the PC via the RS-232C interface.
PS•Data Connection 
Note the following when connecting the recorder with PS•Data devices.
1. Place the recorder in the middle of the chain when the System Controller and other devices are connected.
2. Termination must be made at both ends of the chain. 
Refer to the manual included with each device for termination. 
See page 20, DATA Port Termination for...

19
Exclusively with System Controller
With other system devices except System Controller
10/100BASE-T Port Connection
The PC controls the WJ-HD220 via Ethernet. 
Hub
Personal Computer LAN
Hub
Digital Disk Recorder
SIGNAL GNDPOWER
D ATA 10/100BASE-T MODE RS-232C MULTI
SCREEN OUTSPOT
OUT1 1ALARM/REMOTEOFFON2 23
34
45
56
67
78
8OUT
VIDEO OUT
AUDIOIN
IN
10/100BASE-T Cable
(Locally Procured)
RS-485 Cable
System Controller
Disk RecorderSystem Controller
Termination : ON
SIGNAL GNDPOWER
DATA 10/100BASE-T MODE...

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DIP Switch Setting
The 6-bit DIP switch is used as follows.
#1 through #4: System mode setup
#5 and #6: DATA port termination
System Mode
DATA Port Termination
Termination switch positions depend on the system compo-
sition.
MODE
123456
ON
Termination 2
Termination 1
System Mode
Setup
MODE
123456
ON
MODE
123456
ON
Switch Position Mode
Normal operation mode
Initializing HTML contents
MODE
123456
ON
MODE
123456
ON
MODE
123456
ON
Switch PositionSystem Composition with:System Controller
Yes
Yes
Other...