Panasonic Network Interface Unit Wj Nt314 Operating Instructions

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[Default gateway]
When not using the DHCP function, enter the default
gateway of the unit. 
Default setting:192.168.0.1

0.*.*.*
*.*.*.0
255.*.*.*
*.*.*.255
127.0.0.1
Class D address (224.0.0.0 - 239.255.255.255)
Class E address (240.0.0.0 - 255.255.255.255)
* These IP addresses for the default gateway are
unavailable even when using the DHCP function.
Refer to the network administrator for the settings of
the DHCP server. 
[HTTP port]
Assign the port numbers independently. 
Available port number:1 - 65535
Default setting:80
[DNS]
Select AUTO or MANUAL to determine whether or
not to use the DNS. 
When MANUAL is selected, it is necessary to config-
ure the settings for the DNS. 
When using the DHCP function, it is possible to obtain
the DNS address automatically by selecting AUTO.
Refer to the network administrator for further information
about the settings. 
Default setting: MANUAL
[Primary DNS], [Secondary DNS]
When MANUAL is selected for DNS, enter the IP
address of the DNS. Refer to the network administrator
about the IP address of the DNS. 
Default setting: (blank)[Line speed]
Select the line speed for data transmission from the fol-
lowings. It is recommended to use the default setting
AUTO. 
AUTO:Line speed will be applied automatically. 
100M-FULL:100 Mbps full-duplex
100M-HALF:100 Mbps half-duplex
10M-FULL:10 Mbps full-duplex
10M-HALF:10 Mbps half-duplex
Default setting: AUTO
[FTP access]
Select Allow or Forbid to determine whether to allow
or forbid the FTP access.
Default setting: Forbid 
						

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Notes:
•To access the unit via the Internet by connecting the unit to a broadband router, it is necessary to assign a
respective port number for each device and address translation by using the port forwarding function. For further
information, refer to the operating instructions of the broadband router in use.
•The port forwarding function changes a global IP address to a private IP address, and Static IP masquerade
and Network Address Translation (NAT) have this function. This function is to be set in a router.
Enter [Global IP address +: 
(colon) + port number] in the 
Address box of the browser 
via the Internet.Global address 
for the WAN
vvv.xxx.yyy.zzzPrivate address for the LAN
192.168.0.254
vvv.xxx.yyy.zzz:82
vvv.xxx.yyy.zzz:81Broadband router
Internet 
(WAN)
Cable modem
xDSL modemAddress translation using the port 
forwarding function
vvv.xxx.yyy.zzz:82 → 192.168.0.2:82
Address translation using the port 
forwarding function
vvv.xxx.yyy.zzz:81 → 192.168.0.1:81Private address
192.168.0.2
Port number: 82
Private address
192.168.0.1
Port number: 81 
						

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[DDNS]
Select ON or OFF to determine whether or not to use
the DDNS function. 
Default setting: OFF
[Host name]
Enter the host name to be used. 
Number of characters that can be entered:1 - 64
characters
Default setting:(blank)
[User name]
Enter the user name (login name) to access the DDNS
server. 
Number of characters that can be entered:1 - 32
characters
Default setting:(blank)
[Password]
Enter the password to access the DDNS server. 
Number of characters that can be entered:0 - 32
characters
Default setting:(blank)[Access interval]
Select the interval to access the DDNS server to check
the IP address and the host name from the following. 
1 min/10 min/30 min/1 hour/6 hours/24 hours
Default setting:1 hour
Note: 
When “1 min” is selected, error message may be
displayed on the [System log] tab of the
Maintenance page (page 57) depending on the
response from the DDNS server. This does not
affect operation of the unit.
Configure the settings relating to DDNS [DDNS]
Click the [DDNS] tab on the Network setup page. (page 50)
The settings relating to DDNS can be configured on this page. 
When accessing the unit via the Internet from the network environment of which the global IP address is obtained
using DHCP, the DDNS function is necessary. 
When using the DDNS function, it is possible to access with Host name registered in the DDNS server. nmdns.
net. To use the DDNS function, it is necessary to connect to the dedicated DDNS server. Refer to the web site for
further information about the DDNS. Refer to the Readme file about the web site. 
It is necessary to configure the host name, user name and password registered in the DDNS server.  
						

							54
Configure the settings relating to SNMP [SNMP]
Click the [SNMP] tab on the Network setup page. (page 50)
The settings relating to SNMP can be configured on this page. It is possible to check the status of the unit by con-
necting to the SNMP manager. When using the SNMP function, contact the network administrator. 
[Community name]
Enter the community name to be monitored. 
Number of characters that can be entered:0 - 32
characters
Default setting:(blank)
Important: 
When using the SNMP function, it is necessary to
enter the community name. When no community
name is entered, the SNMP function will not work. 
[Unit title]
Enter a unit title to be used to manage the unit with the
SNMP function. 
Number of characters that can be entered:0 - 32
characters
Default setting:(blank)
[Unit location]
Enter the name of the location where the unit is
installed. 
Number of characters that can be entered:0 - 32
characters
Default setting:(blank)[Contact (Destination address or phone number of
manager)]
Enter the mail address or the phone number of the
SNMP manager. 
Number of characters that can be entered:0 - 255
characters
Default setting:(blank)
Notes:
• is regarded as a blank.
•It may take around 30 seconds until the setting is
applied. 
						

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Configure the settings relating to the FTP periodic transmission [FTP periodic
transmission]
Click the [FTP] tab on the Network setup page. (page 50)
The settings relating to the periodic transmission of images to an FTP server can be configured on this page. To
transmit images to an FTP server periodically, it is necessary to configure the settings of the FTP server in advance.
(page 49) Refer to page 56 for descriptions of how to configure schedules of image transmission. 
Important: 
•Depending on the network line speed or the network traffic, images may not be transmitted at the exact designat-
ed interval or period. 
•When ON is selected for both of the alarm image FTP transmission function and the FTP periodic transmission
function, the alarm image FTP transmission function will be given priority over the FTP periodic transmission
function. For this reason, images may not be transmitted at the exact designated interval or period if alarms
occur frequently. 
•Image capture size and image quality of JPEG setup on the [JPEG/MPEG-4] tab are applied for the alarm
image to be transmitted. (page 27)
 FTP periodic transmission
[To FTP setup]
When To FTP setup is clicked, the [FTP] tab of the
Server setup page will be displayed. (page 49)
[FTP periodic transmission]
Select ON or OFF to determine whether or not to
transmit images using the FTP periodic transmission
function. 
When ON is selected, it is necessary to configure the
settings of the FTP server. (page 49)
The images from the selected channel will be transmit-
ted to the FTP server. (page 26)
Default setting: OFF[Directory]
Enter the directory name where the images are to be
saved. 
For example, enter /img to designate the directory
img under the FTP root directory. 
Number of characters that can be entered:0 - 256
characters
Default setting:(blank)
[File name]
Enter the file name (name of the image file to be trans-
mitted) and select the naming option from the following. 
With time and date:File name will be [Entered file
name + CH number + Time and date (year/
month/day/hour/minute/second) + Sequence num-
ber (normally 00)].
Without time and date:File name will be the charac-
ters entered for File name only. When Without
time and date is selected, the file will be overwritten
each time a file is transmitted newly.
Number of characters that can be entered:1 - 8 char-
acters
Default setting:(blank)
[Interval]
Select the interval for the FTP periodic transmission
from the following. 
1 sec/2 sec/3 sec/4 sec/5 sec/6 sec/10 sec/15 sec/
20 sec/30 sec/1 min/2 min/3 min/4 min/5 min/6 min/
10 min/15 min/20 min/30 min/1 hour/1.5 hours/2 hours/
3 hours/4 hours/6 hours/12 hours/24 hours
Default setting:5 sec 
						

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How to configure the schedule settings
Step 1
Check the check box of the desired day of the week.
→The selected day of the week will be validated for the
schedule. 
Step 2
To designate time, click [i] beside the hour and minute
and select the desired hour and minute.
When not designating time, check the checkbox of 24
hours. 
Step 3
Click the [SET] button after completing the settings. 
→The result will be displayed at the bottom of the win-
dow. 
How to delete the set schedule
Step 1
Uncheck the check box of the desired day of the week. 
Step 2
Click the [SET] button after completing the settings. 
→The result will be displayed at the bottom of the win-
dow. 
Configure the schedule settings of the FTP periodic transmission [Schedule setup]
Click the [FTP] tab on the Network setup page. (page 50)
The schedule settings of the FTP periodic transmission can be configured on this page. Refer to page 55 for further
information about the settings relating to the FTP periodic transmission.  
						

							57
Maintenance of the unit [Maintenance]
System log check, firmware upgrade, and initialization of the setup menu can be performed on this page.
The Maintenance page has 3 tabs of the [System log] tab, the [Upgrade] tab and the [Initialization] tab. 
Check the system log [System log]
Click the [System log] tab of the Maintenance page.
Up to 320 KB (approx. 4 000 logs) system logs can be saved on the SD memory card when the SD memory card is
inserted after selecting Use for SD memory card on the [SD memory card] tab (page 23).
When Not use is selected for SD memory card, up to 8 KB (approx. 100 logs) system logs can be saved on the
built-in memory of the unit. 
When the saved system logs have reached the capacity, the newer logs will overwrite the older system logs.
The system logs will be displayed in 100 logs each. 
When using the SD memory card, the logs will be saved even when the power of this unit is turned off. When not
using the SD memory card, the logs will be deleted when the power of this unit is turned off. 
80 KB of system log is periodically overwritten every 5 minutes.
Considering the system log occurs periodically, it is recommended to maintain the SD memory card approx. 5 MB or
more.
•When using the SD memory card, saving the system logs will be stopped when the SD memory card becomes
full.
In this case, format the SD memory card. (page 24) Or make the remaining space on the SD memory card,
select Not use for SD memory card on the [SD memory card] tab (page 23), and select Use again.
(To notify that the SD memory card becomes full, perform the Panasonic alarm protocol setup. (page 45)
[Time & date]
Time and date at the error occurrence will be displayed. 
[Error message]
The descriptions about the error will be displayed. 
Refer to page 60 for further information about the sys-
tem logs. 
						

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Upgrade the firmware [Upgrade]
Click the [Upgrade] tab of the Maintenance page. (page 57)
The current firmware can be checked and upgraded to the latest version on this page. Contact the dealer for further
information about the firmware upgrade.
[Model No.], [MAC address], [Serial number],
[Firmware version], [IPL version]
Information of each item will be displayed. 
How to upgrade the firmware
Step 1
Contact the dealer and download the latest firmware
onto a PC.
Important: 
A blank (space) cannot be used for the name of the
directory where the downloaded firmware to be
saved. 
Step 2
Click the [Browse…] button and designate the down-
loaded firmware.
Step 3
Click the radio button respective to the desired option to
determine whether or not to initialize the settings after
the firmware upgrade. 
Note: 
Read the readme file provided with the firmware
first and determine whether or not to initialize the
settings after the firmware upgrade.
Step 4
Click the [Upgrade] button. 
→The confirmation window will be displayed. When
Do not default settings after completing the
upgrade. is selected, the confirmation window will
not be displayed.
After completing the upgrade, delete temporary
internet files. (page 70)
Important: 
•Upgrade the firmware using a PC in the same sub-
net as of the unit’s. 
•Follow the instructions from the dealer when upgrad-
ing the firmware.
•Use the designated nt314_xxxxx.img file for the
firmware upgrade. (xxxxx indicates the version of
the firmware.)
•Do not turn the power of the unit off in the process of
upgrade.
•Do not operate the web browser (including adjusting
the window size) in the process of upgrade. 
•The following network settings will not be initialized
when upgrade the firmware after selecting Reset to
default setting after completing the upgrade. (Except
network settings).
ON/OFF for DHCP, IP address, net mask, default
gateway, HTTP port, AUTO/MANUAL for DNS, DNS
primary and secondary addresses, line speed, time
& date 
						

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Initialize/restart the unit [Initialization]
Click the [Initialization] tab of the Maintenance page. (page 57)
Initialization of the setup data and HTML files of the unit and restarting of the unit can be performed on this page.
[Initialize setup data (Except network setup data)]
Click the [Execute] button to reset the settings to the
default. Note that the network settings will not be reset.
It is impossible to operate the unit for around 3 minute
after the initialization. 
[Initialize HTML data]
Click the [Execute] button to reset the HTML files to the
default. It is impossible to operate the unit for around 3
minute after the initialization. 
[Initialize setup data and HTML data]
Click the [Execute] button to reset the settings of the
unit and the HTML files to the default. Note that the net-
work settings will not be reset. It is impossible to oper-
ate the unit for around 3 minute after the initialization. 
[Video analytics setup data]
Click the [Execute] button to reset the video analytics
setup data to the default.
[Camera restart]
Click the [Execute] button to restart all the cameras con-
nected to the unit.
After restart, it is impossible to control the cameras for
around 1 minute.[Unit restart]
Click the [Execute] button to restart the unit. The unit
will be inoperable for around 3 minutes after the restart
just as when the power is turned on. 
Notes: 
•To initialize all the settings, do the following. Turn off
the power of the unit. Turn on the power of the unit
by setting the Dip Switch 1 on the front of this unit to
ON, and wait around 90 seconds. The unit will start
up and all the settings including the network settings
(page 50) will be initialized.
When initializing the network settings (except the
HTTP port number setting) only, set the Dip Switch 2
to ON. After initialization, be sure to set the Dip
Switch 2 to OFF, and turn on the power of the unit
again. (Refer to the provided operating instructions
for further information about the dip switch.)
•When the notification function is on, notification will
be provided to the registered addresses (mail
address or IP address) when the SD memory card
has failed to mount after the restart or when the
inserted SD memory card is locked. (page 45) 
						

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About the Displayed System Log
Error indications relating to SMTP
Category
POP3 server error
SMTP server error
Connection error
Internal errorAuthentication error
Failed to find POP3 server
SMTP authentication error
Other error Failed to resolve mail server
address from DNS
Failed to find SMTP server. 
MAIL FROM command error
RECP TO command errorEntered user name or password may be incorrect. Check if
the mail settings are configured correctly. 
•The IP address of the server may be incorrect. Check if
the IP address of the server is configured correctly. 
•The POP3 server may be down. Ask the network admin-
istrator. 
Entered user name or password may be incorrect. Check if
the mail settings are configured correctly. 
An error occurred in the mail function. Check if the mail set-
tings are configured correctly. •The designated IP address of the DNS server may be
incorrect. Check if the DNS settings are configured cor-
rectly. 
•The DNS server may be down. Ask the network admin-
istrator. 
•The IP address of the server may be incorrect. Check if
the IP address of the server is configured correctly. 
•The SMTP server may be down. Ask the network admin-
istrator. 
•Sender mail address may be incorrect. Check if the mail
settings are configured correctly.
•Sender mail address may be incorrect. Check if the mail
settings are configured correctly. Content Description
Category
FTP server error
Connection errorFailed to resolve FTP server address from
DNS
Failed to find FTP server.
File transfer error
Passive mode error
Log out failed•The FTP server or DNS server may be
down. Ask the network administrator. 
•The IP address of the server may be
incorrect. Check if the IP address of the
server is configured correctly.  •The designated IP address of the DNS
server may be incorrect. Check if the
DNS settings are configured correctly. 
•The DNS server may be down. Ask the
network administrator. 
•The FTP server settings may be incor-
rect. Check if the FTP settings are config-
ured correctly.
•The settings relating to the indicated item
may be incorrect. Check if the FTP set-
tings are configured correctly. Content Description
Error indications relating to FTP
Directory change failed
User name and password isnt correct.