Panasonic Digital Disk Recorder Wj Hd220 Operating Instructions

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Command Table
Basic Operation
Item Transmission Command (ASCII) Response (ASCII) Parameter (ASCII)
Fast Forward to the end OFF OFF
Pause OPA OPA
Play OPL OPL
Recording ORC ORC
Rewind to the top ORW ORW
Skip&Play Forward OSF:n OSF n=0F Normal speed
n=1F x2 speed
n=2F x5 speed
n=3F x50 speed
n=5F x100 speed
n=0S Normal speed
n=1S 1/2 speed
n=+ Increment
n=– Decrement
Stop OSP:n OSP n=P stops PLAY
n=R stops REC
no parameter stops PLAY and REC
Skip&Play Rewind OSR:n OSR Refer to OSF.
Forward a field OVF OVF
Rewind a field OVR OVR
Camera Selection OCS:ccccc OCS:ccccc ccccc=00001 – 00008 (decimal)
ccccc=+ 1 up
ccccc=– 1 down
Monitor Selection OMS:mmmm OMS:mmmm mmmm=0001 Multi-screen Monitor
mmmm=0002 Spot Monitor
Button Lock MKL:n MKL n=0 Unlock
n=1 Lock
EL-zoom OZM:m OZM:m (m=0-4) m=0 EL-zoom OFF
m=1 EL-zoom ON
m=2 2-fold
m=4 4-fold
m=+ x1 →x2 →x4 →x1
m=– x4 →x2 →x1 →x4
Alarm Control
Item Transmission Command (ASCII) Response (ASCII) Parameter (ASCII)
Alarm Suspension MAD:n MAD:n n=0 Suspension disabled
n=1 Suspension enabled
Alarm History Display OAE:n OAE n=0 Display hides
n=1 Display appears
n=+ Toggle
Alarm Reset OAL:n OAL n=0 Manual reset
n=1 Auto reset
Alarm History Clear OAR OAR
Alarm Picture Search SAS:nnd (:p) SAS n=01 Skip number (fixed)
d=F Search later
d=B Search older
p=L Search and PLAY
p=A Search and PAUSE 
						

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Setup Control
Item Transmission Command (ASCII) Response (ASCII) Parameter (ASCII)
Cursor Moves DCR:n1n2 DCR n1=A Right
n1=C Upward
n1=E Left
n1=G Downward
n2=1 Move a step
n2=2 Move multi steps
n1n2=PD Move to lower layer
n1n2=P+ Move to upper layer
n1n2=P- Turn a newer page
n1n2=PU Turn an older page
Key Lock MKL:n MKL n=0 Lock OFF
n=1 Lock ON
Recording Event  MRM:n MRM n=0 Normal recording
Setupn=1 Internal timer recording
n=2 External timer recording
Summer Time Setup MST:n MST n=0 Standard time
n=1 Summer time
Setup  MSU:n MSU:n n=0 End setup
n=1 Begin setup
Date&Time Setup TSU:yyyymmddhhnn TSU yyyy=Year
mm=Month
dd=Day
hh=Hour (24-hour system)
nn=Minute
Miscellaneous Control
Item Transmission Command (ASCII) Response (ASCII) Parameter (ASCII)
OSD Show/Hide DIN:n DIN n=+ Toggle
n=0 Hidden
n=1 Shown
Communication Check RCK RCK
Time&Date Search ZTS:yyyymmddhhnnss ZTS yyyy=Year
mm=Month
dd=Day
hh=Hour (24-hour system)
nn=Minute
ss=Second
Time&Date ZTL:n ZTL n=7   Search window displayed
Search Windown=0   Search window hidden
Alarm Log ZTM:n ZTM n=1   Alarm log search displayed
Search Windown=0   Alarm log search hidden
Data Log Control
Item Transmission Command (ASCII) Response (ASCII) Parameter (ASCII)
Log Total Size Inquiry ILB:k ILB:k:bbbbb k=0 Alarm log
bbbbb=00001 to 09999 (in decimal)
Log Erase ILC:n ILC:n n=0 Alarm log
n=1 System log
Log Recorded  ILQ:k ILQ:k:bbbbb:ddddd:(:E) k=0 Alarm log
Size Inquirybbbbb=00001 - 09999 (Oldest log)
ddddd=00001 - 09999 (Size of log)
E=Overwrite
Log Readout ILR:k:sssss:mmmmm ILR:k:s1 k=0 Alarm log
s2 sssss=00001 - 09999   Start Address
F mmmmm=00001-00100
Decimal # of log
=yymmddhhnnss
sn=0-9 and F Cyclic number
(F is put at data end)  
						

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Media Control
Item Transmission Command (ASCII) Response (ASCII) Parameter (ASCII)
Disk End Notice Setup MDE:n MDE n=0 End is not notified
n=1 End is notified
Disk End Notice HDE
Inquiry
Item Transmission Command (ASCII) Response (ASCII) Parameter (ASCII)
Remaining Size  QHR QHR:nnn nnn=000-100 Decimal %
Inquiry
ID Inquiry QID QID:WJ-HD220
Key Lock Status  QKM QKM:n n=0 Lock OFF
Inquiryn=1 Lock ON
Alarm Info Inquiry QLD:n QLD:n (Alarm Information)In Transmission command:
n=0 Event report
n=1 Date&time report
In Response command:
n=0 No alarm event
n=1 Alarm has been reset
n=2 Alarm activated
k=0 VMD
n=2 PC alarm
Alarm Information:
k1:y1y1m1m1d1d1h1h1n1n1s1s1:
k2:y2y2m2m2d2d2h2h2n2n2s2s...
Status Inquiry QSR
QSR: [status1]:[status2]:…[status13]mad:1 Alarm suppression On
mad:0 Alarm suppression Off
mkl:1 Button locked
mkl:0 Button unlocked
msu:1 Setup operation
msu:0 Normal operation
oms:0001 Multiscreen monitor
oms:
0002 Spot monitorocs:ccccc 
ccccc= Camera # (00001 - 00008)
otc:0   4-split screen
otc:2   9-split screen
oqt:01n n=F Sequence running
n=P Sequence pausing
oae:1 Alarm log displayed
oae:0 Alarm log Hidden
orc   Recording
osp:R Pause while recording
opl   Playback
opa  Pause
osf:0F - 5F   Fast playback
0F= x1, 1F≈x2, 2F≈x5, 3F≈x50
4F=Not applicable, 5F≈x100
osf:0S - 1S   Slow playback
0S= 1/1, 1S≈1/2
osr:0F - 5F   Reverse fast playback
0F= x1, 1F≈x2, 2F≈x5, 3F≈x50
4F=Not applicable, 5F≈x100
osr:0S - 1S   Reverse slow playback
0S= 1/1, 1S≈1/2
osp:P  Stop
ztl:7   Search screen displayed
ztl:0   Search screen hidden
ztm:1 Alarm log search displayed
ztm:0 Alarm log search hidden
Software Version Inquiry QRVQRV: (Version numbers)System version number 
						

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HDD Maintenance
When to Maintain HDD
HDD maintenance is required in the following cases.
•When FULL indicator lights up
•When ERROR indicator lights up
•When an optional hard disk is added
•When you wish to format the HDD or to remove link
•When HDD reaches its life time (around 30 000 hours,
displayed in the SYSTEM INFO window)
 2 seconds later
       DISK MENU
NO.1:XXX.XXGB
NO.2:XXX.XXGB
REMOVE LINK
→   SET→HDD FORMAT →   SET→RESTART    →   SET→
SYSTEM CHECK
     
HDD ERROR
SYSTEM CHECK DONE!
TO OPEN DISK MENU
PUSH STOP KEY
Power-on
System check
Press the STOP button.
Available disk?
System composition changed 
or 
suspicious HDD?
Camera picture
Needed formatting
or something?
Turn off the power.
Install new HDD.No
No
No Ye s
Ye s
Ye s
HDD checkHDD CHECK
Who to Maintain HDD
Caution:Addition, replacement, and other HDD main-
tenance should be performed by qualified service
personnel.
Power-on Procedures
After power-on, the recorder confirms the HDD status and displays corresponding messages on the monitor. 
						

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When Error Indicator is Lit
Refer to your dealer for servicing when this happens.
8HDD Check
The recorder checks the hard disk when the recorder is
turned on, or when the HDD CHECK time specified in
the menu setup comes during operation. 
The recorder warns you of any error detected as fol-
lows.
Error indicator blinks.
Warning Out terminal on the rear panel turns active.
HDD ERROR will appear when there is no disk installed in
the recorder.
When this happens, turn off the power. New disk(s) should
be installed on the recorder, referring to INSTALLATION.
8When Error Detected
1. Turn off the recorder, and turn it on again. It will perform
as follows.
DISK MENU is displayed.
Error indicator blinks.
Buzzer beeps every 5 seconds.
2. Press any buttons other than [STOP] to stop the indica-
tor blinking and buzzer beep.
3. See DISK MENU on the next page for further opera-
tions.
When Full Indicator is Lit (Resetting
Disk End)
8FULL Indicator
The FULL indicator will light up when STOP is set to
DISK END MODE, provided that the disk space nears
the end.
To reset it, do the following.
8DISK END Setup
1. Hold down the [STOP] button for 2 seconds to open the
MAIN MENU.
2. Select SYSTEM SETUP, and press the JogDial to open
the SYSTEM SETUP menu.
3. Move the cursor to DISK END MODE, and rotate the
JogDial to select CONTINUE. Then press the JogDial.
STOP:Stops recording at the disk end.
CONTINUE:Overwrites from the start of the disk.
4. Press the [STOP] button to return to the MAIN MENU.
5. Hold down the [STOP] button for 2 seconds to return to
normal operations.
The recorder starts operating in continuous mode up to
the disk end.
If you wish the recorder to revert to STOP for DISK END
MODE, repeat above steps 1 through 5, but select
STOP in step 3.
   WJ-HD220 MAIN MENU
TIMER            OFF
REC SETUPO
EXT REC SETUPO
DISPLAY SETUPO 
SYSTEM SETUPO 
ALARM SETUPO 
COMMUNICATION SETUPO 
SWITCHER SETUPO 
SYSTEM INFORMATIONO
LANGUAGE        ENGLISH 
   SYSTEM SETUP (1 OF 2)
PASSWORD LOCK   OFF
  ALL
→          ***** 
  OPERATION→    *****
KEYLOCK BUZZ    OFF
SKIP ALM-RECALL  5PAGE
SIMUL REC&PLAY  ON
ALTER DETECT    OFF
DISK END MODE   CONTINUE
DISK END BUZZ   ON
        
        HDD ERROR 
						

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You can implement any of the following operations as necessary.
REMOVE LINK: Logically removes the HDD link.
HDD FORMAT: Formats the HDD.
RESTART: Closes the menu, and restarts the recorder.
The menu can also be displayed manually when you need to format the HDD or remove the logical link.
1. Turn off the power of the recorder once, and turn it on again. 
The multiscreen monitor displays the message SYSTEM CHECK DONE! TO OPEN DISK MENU, PUSH STOP KEY.
2. Press the [STOP] button.
The DISK MENU opens. 
3. Select REMOVE LINK, HDD FORMAT, or RESTART.
Auto-remove
When no button is pressed for one minute after opening the DISK MENU, the recorder will logically remove a disk that meets
any of the conditions below.
•An HDD has been categorized as  * , LOST, or ERR.
•Restart was repeated 3 times due to writing error.
DISK MENU
8Disk Menu
The menu appears if the hard disk error is found during
power-up.
The buzzer beeps every 5 seconds, and the ERROR
indicator turns off. 
Press any button other than [STOP] to mute the buzzer
beep.
The hard disk status and required operations are shown in the table.       DISK MENU
NO.1:XXX.XXGB
NO.2:XXX.XXGB
REMOVE LINK SET
→HDD FORMAT  SET→RESTART     SET→
Hard Disk Status
Operation
Abbreviation Status Required
–
Format, remove link ,or replace HDD 
if erred even after formatting.Note
WR1 or WR2 appears in SYSTEM LOG
when indicating a writing error. Normal status
Writing error
Same as above. LOST or * status was left for
one minute.
All existing HDD have been previously
used in another WJ-HD220. Restart or Format Awaiting format
HDD is removed without executing
REMOVE LINK command. Remove link, or add a new HDD. HDD physically removed
Format HDD added, and awaiting
format Capacity
ERR
*
LOST
ADD
REMOVE LINK command has been
previously carried out. Previous time and this time,
HDD physically or logically
removed – 
						

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8Formatting HDD (HDD FORMAT)
This command initializes the HDD format and is applic-
able to HDDs of *, ERR, or ADD status.
Caution:Formatting is an irreversible procedure. We
strongly recommend that, before formatting, you
either save the recorded data into the server via the
network, or you save the data on VCR tapes via the
REC OUT terminal.
1. Display the DISK MENU window.
2. Move the cursor to HDD FORMAT, and press the
JogDial.
The password prompt appears.
3. Enter the ALL password using the CAM SELECT but-
tons 1 through 8. The default password is 12345.
Access to the HDD will be possible if the correct pass-
word is entered.
4. Rotate the JogDial to select the HDD you wish to for-
mat, and press the JogDial.
1:Formats HDD #1.
2:Formats HDD #2.
ALL:Formats HDD #1 and #2.
The window prompts you to confirm whether the HDD is
to be formatted or not.
8Removing Logical Link (REMOVE LINK)
This command logically disconnects the faulty HDD
from the recorder and is applicable to an HDD of *,
ERR, or LOST status. 
You may use this command before physically removing
the faulty HDD, or when you continue to operate the
system after logically removing the faulty HDD.
1. Display the DISK MENU window.
2. Move the cursor to REMOVE LINK.
3. Select YES with the JogDial, and press the JogDial.
YES:Logically removes the faulty HDD.
When YESis selected, the display YES will turn to SET
DONE for 5 seconds, and the window will return to nor-
mal operation.
When the [STOP] button is pressed, the window returns
to that of step 1.
Select RESTART to return to normal operation.
Note:The window of step 1 appears following the
ERROR message when this command is used
under the conditions below:
A single HDD or no HDD exists.
Both HDDs malfunction.
       DISK MENU
NO.1:XXX.XXGB
NO.2:XXX.XXGB
REMOVE LINK SET
→HDD FORMAT  SET→RESTART     SET→
REMOVE LINK    YES→
REMOVE LINK    SET DONE!
       DISK MENU
NO.1:XXX.XXGB
NO.2:XXX.XXGB
REMOVE LINK SET
→HDD FORMAT  SET→RESTART     SET→
PASSWORD
PASSWORD   ***** 
						

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5. Select YES or NO rotating the JogDial, and press the
JogDial.
YES: Carries out formatting. Wait until the process
ends.
When YESis selected, the display will turn to NOW
FORMATTING. It will change to HDD FORMAT →SET
DONE when formatting is completed.
When the [STOP] button is pressed, the window returns
to that of step 1.
Select RESTART to return to normal operation.
8Restarting (RESTART)
This command closes the DISK MENU, and returns to
normal operation.
1. Display the DISK MENU.
2. Move the cursor to RESTART.
3. Press the JogDial. 
4. Rotate the JogDial to select a restarting parameter.
YES:Escapes from the DISK MENU, and enters normal
operation.
PLAY ONLY:Enters a special mode that prohibits
recording, but allows playback. 
NOW FORMATTING
       DISK MENU
NO.1:XXX.XXGB
NO.2:XXX.XXGB
REMOVE LINK SET
→HDD FORMAT  SET→RESTART     SET→
RESTART     SET→
RESTART     NO
HDD FORMAT  SET DONE!
Notes:
•The PLAY ONLY mode can be utilized when you
verify a transplanted HDD removed from another
disk recorder that malfunctioned.
•In  normal operation after selecting the PLAY ONLY
mode, STOP (PO) appears in the status display
while camera pictures are displayed, but not in
playback. PO stands for PLAY ONLY.
5. Press the JogDial to execute the selection, or press the
[STOP] button to return to the above step 1. 
A message SET DONE! appears, and the recorder
restarts. 
Notes: 
•Follow the procedures described above when the DISK
MENU appears again after restarting. This happens
when the settings have been changed.
•To cancel the PLAY ONLY mode, follow these proce-
dures described above and select YES for RESTART.
RESTART     SET DONE 
						

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Mail Contents
The recorder sends e-mails to the specified addresses
when SEND MAIL is set to ON. An e-mail contains the fol-
lowing information.
Alarm Notice Mail
A JPEG image file with an HTML file will be sent when specified to attach.
WJ-HD220 (Sender IP Address) STATUS REPORT
DATE:           Jan31.03  00:00:00
PORT:           nCH
URL: http://Sender IP address:Port Number/
Note:URL is displayed when DDNS is applied. The port number except 80 is displayed.
Error Notice Mail
WJ-HD220 (Sender IP Address) STATUS REPORT
DATE:           Jan31.03  00:00:00
STATUS:      Abbreviated Cause
URL: http://Sender IP address:Port Number/
Note:URL is displayed when DDNS is applied. The port number except 80 is displayed.
Abbreviation Cause
THERMAL ERROR Out of operating temperature range
DISK WARNING OF DiskType S.M.A.R.T. detected error on HDD.
DiskType
MASTER: Error on HDD1
SLAVE: Error on HDD2
REMAINS HDD CAPACITY **% Warning on remaining HDD capacity (**%). 
An e-mail is sent when the remaining capacity drops below 
the preset value for HDD FULL. 
Until DISK END status is rest, an e-mail is sent every time the 
capacity is reduced by 1 %. A remaining capacity of less 
than 1 % will be rounded to 0 %.
HDD IS FULL Resetting the DISK END status is needed to resume recording.
DiskType IS LOGICALLY REMOVED The type of disk has failed and has been logically removed. 
DiskType
MASTER: Error on HDD1
SLAVE: Error on HDD2
VIDEO LOSS nCH Video loss is detected on channel n. 
Repair the camera or cable disconnection.
NO Type RECORD DUE TO FULL DISK Alarm-recording triggered by Type was not possible 
due to shortage of the space.
Type
VMD TRIGGERED: VMD alarm
TERMINAL TRIGGERED: Terminal alarm
PC TRIGGERED: PC alarm
UNDEFINED ERROR Errors other than the above have occurred 
						

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Network Security
WJ-HD220 Security Function
Host/User Authentication
Access can be limited by setting the authentication function to ON in the menu setup. 
Note: Be sure to change the password from the default setting admin to your own. 
Changing the HTTP Port Number
Changing the port number will limit unauthorized accesses such as port scanning.
For More Security 
Using Routers
Authentication is doubled by use of routers: divid-
ing into subnet, and verifying IP addresses by the
recorder and the routers. 
Using Fire Wall
A fire wall will apply packet filtering and proto-
col filtering to secure the recorder against
unauthorized access. 
WAN
OPERATEALARM
SUSPENDRESETHDDFULLERROROSDMULTISCREEN
SELECTZOOMTIMER
REMOTELOCKSEQUENCEALARM
SERCHSTOPPLAY MODE SELECTSETUP
/ESCPLAYTIME&DATE
SEARCHREC STOPSPOT
MULTICAMERA SELECTALARM
RECALLRECPUSH–    PAUSESET
Digital Disk Recorder WJ-HD2201
52
63
748DST
Router
Router Global IP
IP Address: 192.168.1.100
Subnetmask: 255.255.255.0
Default Gateway: 192.168.1.1
IP Address: 192.168.0.10
Subnetmask: 255.255.255.0
Default Gateway: 192.168.0.1IP Address: 192.168.0.1
Subnetmask: 255.255.255.0
PC IP Address: 192.168.1.1
Subnetmask: 255.255.255.0
Digital Disk Recorder
WAN
OPERATEALARM
SUSPENDRESETHDDFULLERROROSDMULTISCREEN
SELECTZOOMTIMER
REMOTELOCKSEQUENCEALARM
SERCHSTOPPLAY MODE SELECTSETUP
/ESCPLAYTIME&DATE
SEARCHREC STOPSPOT
MULTICAMERA SELECTALARM
RECALLRECPUSH–    PAUSESET
Digital Disk Recorder WJ-HD2201
52
63
748DST
RouterRouter
Switching hub Fire Wall Global IP
IP Address: 192.168.1.100
Subnetmask: 255.255.255.0
Default Gateway: 192.168.1.1
IP Address: 192.168.0.10
Subnetmask: 255.255.255.0
Default Gateway: 192.168.0.1 IP Address: 192.168.0.1
Subnetmask: 255.255.255.0
PC IP Address: 192.168.1.1
Subnetmask: 255.255.255.0
Digital Disk Recorder