7
RS-485 mode
iMode selector [MODE]
Used to set a mode.
Set all the switches to OFF except
when setting a mode.
•SW1
To initialize the IP address (IP=192.168.0.10) or
other data already set.
• It takes about 10 seconds after SW1 is set to
ON and the RESET button is pressed for the
data to be initialized.
• After initializing, set SW1 back to OFF and
press the RESET button again to restart.
•SW2
To return the HTML file, JPEG or other image data
stored in the WJ-NT104 to the factory default set-
tings. The IP address and other setup data will not
be initialized.
oVideo input connectors [VIDEO IN 1/2/3/4] (BNC)
Used to connect cameras.
!0 RS-485 connectors [XMT/RCV]
To connect the control data cables of combination
cameras (options)
!1 RS-485 setup switches [RS485 SETUP]
Used when combination cameras with an RS-485 inter-
face are connected.
MODE
1234 56 7 8910
ON
Switch Positions
SW1
OFF
SW2
OFF
SW3
OFF
SW4
OFF
SW5
OFF
SW6
OFF
SW7
OFF
SW8
OFF
SW9
OFF
SW10
OFFTo operate
ON ON OFF OFF OFF OFF OFF OFF OFF OFFTo initialize
SW1
ON
ON
OFF
OFF
SW2
ON
OFF
ON
OFF
SW3
ON
OFF
ON
ON
SW4
ON
ON
ON
ON
Half Duplex (2 Lines)/termination ON
Full Duplex (4 Lines)/termination ON
Half Duplex (2 Lines)/termination OFF
Full Duplex (4 Lines)/termination OFF
• It takes a few minutes after SW2 is set to ON
and the RESET button is pressed for the data
to be initialized.
• After initializing, set SW2 back to OFF and
press the RESET button again to restart.
To return all data, including settings and home
page, to the factory default settings, set both SW1
and SW2 to ON and press the RESET button.
•SW3, SW4, SW5, SW6, SW7, SW8, SW10
Keep these in the OFFposition.
•SW9
Selects the RS-232C port (front or rear panel).
Setting SW9 to OFF selects the rear panel port,
setting it to ONselects the front panel port.
!5 Ethernet port [10BASE-T]
To connect a 10Base-T cable.
!6 DC power connector [DC 12V IN]
To connect the AC adapter (accessory).
!7 Cord clamp (accessory)
To clamp the cord of the AC adapter (accessory).
Insert the clamp into the hole in the rear panel shown
below.
DC12V
10BASE-T
ALARM
IN
Cord clamp
!2 Alarm input/output port [ALARM]
To connect an external alarm unit. Input and output can
be changed from the ADMINISTRATOR SETUP PAGE.
!3 Video output connectors [VIDEO OUT 1/2/3/4] (BNC)
The video signal connected to VIDEO IN is looped
through to this connector.
!4 RS-232C port [RS-232C]
To connect a modem or CCTV equipment for control-
ling the system.
SET UP
1234
ON