i-PRO WJ-NX200K/G User manual

Before attempting to connect or operate this product,
please read these instructions carefully and save this manual for future use.
The model number is abbreviated in some descriptions in this manual.
Installation Guide
Network Disk Recorder
Model No. WJ-NX200K/G
Network Disk Recorder WJ-NX200
The Operating Instructions (PDF) is on our support website
(https://i-pro.com/global/en/surveillance/documentation_database).

2
Contents
Introduction.............................................................................................................................. 4
Standard accessories ............................................................................................................................................................... 4
About the user manuals ............................................................................................................................................................4
About Additional Camera Kit (option) .......................................................................................................................................5
About Secure Communication Kit (option)................................................................................................................................5
About the business intelligence function (option) ..................................................................................................................... 5
Precautions for installation........................................................................................................................................................5
Basic operations .......................................................................................................................................................................7
Setup menu...............................................................................................................................................................................9
Operations flow ..................................................................................................................... 10
1 Obtain the license (Registration Key) ............................................................................. 12
2 Installation of the hard disk drive.................................................................................... 13
Install the hard disk drives ......................................................................................................................................................13
(When replacing the hard disk drives)..................................................................................................................................... 14
3 Rack mounting .................................................................................................................. 15
Installation procedure..............................................................................................................................................................15
4 Connections ...................................................................................................................... 16
Connection of cameras and a mouse .....................................................................................................................................16
Connection of monitors ..........................................................................................................................................................17
Connection of a PC.................................................................................................................................................................18
How to use the terminals of the ALARM/CONTROL .............................................................................................................. 20
Connection example for emergency recording.......................................................................................................................20
Time and polarities of the ALARM/CONTROL connector.......................................................................................................24
5 Turn on the devices........................................................................................................... 25
Turn on the power of the recorder .......................................................................................................................................... 25
(When turn off the power of the recorder)...............................................................................................................................26
6 Register the license (Registration Key) .......................................................................... 27
7 Configure the minimum settings [Easy Start] ................................................................ 29
Troubleshooting..................................................................................................................... 32

Important Information
Refer to the Important Information (PDF) in the provided CD-ROM for the following items.
Safety Information · Important safety instructions
Introduction · Preface · System requirements for a PC
· Network security
Precautions · Precautions for use
Major operating controls · Major operating controls and their functions
User management · User/Host management
Others · Troubleshooting
· Specifications
Operating Instructions
Refer to the Operating Instructions (PDF) on our support website for the following items.
Setup via recorder's main
monitor
· Basic setup
Set up date & time and language [Date/Language]
Camera setup [Camera]
Set up recording/events [REC & event]
· Advanced setup
Configure the settings relating to monitors [Monitor]
Configure the settings relating to network [Network]
Configure the settings relating to the user management [User management]
Configure the settings relating to maintenance [Maintenance]
Manage the hard disk drives [HDD management]
Configure the settings relating to the extra functions [Extra function]
· Lists of the setting items
Operation via recorder's main
monitor
· Monitor live images
Operate the camera
· Event function
· Record images
· Play recorded images
· Useful functions
Copy recorded images
Play back copied images with this recorder
Operation via PC web browser · Monitor live images
Operate the camera
· Event function
· Play recorded images
· Copy and download
Copy recorded images
Download
Play back the copied/downloaded images on a PC
· Setup
3
Contents (continued)

4
Introduction
About the user manuals
There are 4 manuals provided for the WJ-NX200K/G as follows.
Installation Guide (this book): Contains procedures of how to install/connect this product with devices and descrip-
tions about "Easy Start".
Important Information (PDF): Contains preface, precautions, and major operating controls and their functions and
specications.
Operating Instructions (PDF): Contains descriptions of how to congure the required settings and how to operate
this product.
Refer to our support website
(https://i-pro.com/global/en/surveillance/documentation_database).
Quick Reference Guide: Contains descriptions of how to operate functions frequently used.
Adobe®Reader®is required to read the PDF files (the setup instructions and the operating instructions) on the provided CD-ROM.
When Adobe®Reader®is not installed on the PC, download the latest Adobe®Reader®from the Adobe web site and install it.
"NX200" shown in the instructions and illustrations used in these operating instructions indicate the WJ-NX200K/G.
Refer to "readme.txt" on the provided CD-ROM for further information about the optional dedicated software, compatible network
cameras (hereinafter, cameras) and their versions.
Refer to our support website (https://i-pro.com/global/en/surveillance/training_support/support/technical_information) for latest
information about the compatible cameras and functions to be added or changed by firmware upgrade.
The external appearance in the document may differ from the actual product within no influence range on operation due to
improvement of the product.
CD-ROM*1.................................................................................................1 pc.
Mouse ........................................................................................................1 pc.
Installation Guide ........................................................................................1 pc.
Quick Reference Guide...............................................................................1 pc.
Activation Key Card ....................................................................................1 pc.
Terminal Plug (10 pin) .................................................................................1 pc.
Terminal Plug (11 pin) .................................................................................1 pc.
Cable Clamp ..............................................................................................2 pcs.
Dust caps for the front USBs*2...................................................................2 pcs.
Power cord.................................................................................................2 pcs.
HDD xing screw........................................................................................8 pcs.
*1 The CD-ROM contains the operating instructions (PDFs). Make sure to read them when installing or setting the recorder.
*2 Put the dust caps for the front USBs on the front copy port and mouse connection port to prevent dust brought by fan's
intake while you are not using a mouse or an external storage device.
Standard accessories

5
Introduction (continued)
Number of cameras to be used in the system (9 cameras in basic system) can be increased to 16, 24 and 32 (maximum) by
purchasing the Additional Camera Kit (WJ-NXE20, WJ-NXE20W: option). Refer to following table regarding camera numbers.
Additional Camera Kit
WJ-NXE20, WJ-NXE20W
NX200 only
(No additional license)
one Additional Camera Kit
(one additional license)
two Additional Camera Kit
(two additional licenses)
three Additional Camera Kit
(three additional licenses)
up to 9 cameras up to 16 cameras up to 24 cameras up to 32 cameras
Registering the license of the additional business intelligence kit WJ-NXF02, WJ-NXF02W (option) allows the recorder to detect
faces whose features are similar to the registered faces by comparing face images in live image with the registered face images
(face matching function). The statistical processing for the results of the face matching will also become available and it displays
the result on the main monitor connected with the recorder.
About Additional Camera Kit (option)
About the business intelligence function (option)
This product is designed to be used indoors.
i-PRO Co., Ltd. assumes no responsibility for injuries
or property damage resulting from failures arising out
of improper installation or operation inconsistent with
this documentation.
Do not place this product in the following places:
• Locations exposed to direct sunlight
• Locations subject to having strong vibration or impact
• Locations near magnetic eld sources such as a televi-
sion or speakers
• Locations near the devices that emit large sound and
generate vibration by sound pressure
• Locations where condensation forms easily, where tem-
perature changes greatly or where humidity level is high
• Locations subject to steam and oil smoke such as a
kitchen
• Locations which are not level
• Locations subject to dust
• Locations where it may get wet from rain or water splash
Do not install this product in locations where the
product or the cables can be destroyed or damaged
by persons with malicious intent.
Precautions for installation
Registering a license of a secure communication kit (option) to the recorder enables secure communication* with cameras. Each
secure communication kit differs in the number of cameras that can be registered as shown in the table below. Use several
licenses as necessary.
* Encrypted communication using an electronic certificate
WJ-NXS01, WJ-NXS01W WJ-NXS04, WJ-NXS04W WJ-NXS16, WJ-NXS16W WJ-NXS32, WJ-NXS32W
1 camera 4 cameras 16 cameras 32 cameras
About Secure Communication Kit (option)

6
Introduction (continued)
Place this product horizontally on a level surface.
Do not place this product in an upright position. When
stacking multiple recorders, clear a space of more than 5 cm
from both sides, the top, the bottom and the rear of the
recorders.
More than
5 cm More than
5 cm
More than
5 cm
More than
5 cm
Heat dissipation
To prevent this product from overheating, heed the follow-
ing. Failure to observe this may cause fire or trouble.
• Do not block the cooling fan outlet or the ventilation holes
with a wall, rack, cloth, etc. Maintain the product periodi-
cally to prevent dust from blocking ventilation holes.
• The lifetime of the cooling fan is limited by use. It is rec-
ommended to replace them after around 30000 hours of
operation. Contact your dealer for replacement of the
cooling fans.
• Clear a space of more than 5 cm from both sides, the
top, and the rear of the product. Do not block the venti-
lation holes on the front side since this product is
designed to cool the hard disk drives by drawing in air
from the front.
Avoid placing this product near noise sources
If the cables are placed near noise sources such as fluores-
cent lamps, noises may be produced. In this case, rewire
avoiding the noise sources, or move the product to a place
far from the source.
Grounding
Confirm that the wire is connected from the SIGNAL GND
terminal to earth ground.
A grounding connection must be made before connecting
the power plug or this product to the main power supply.
When disconnecting the grounding wire, make sure that the
power plug of this product is disconnected from the main
power supply.
For BNC cable connection
Use only the recommended plug below when connecting the
BNC plug to the connectors on the rear panel of this product.
Applicable plug: MIL-C39012C, MIL-C39012/16F or BS
CECC2212: 1981
* Suffixes attached to the standards may be updated.
BNC cable (locally procured)
Plug (locally procured)
Tip dimensions inside the recommended BNC plug
ø1.32 mm - ø1.37 mm
ø0.13 mm - ø0.69 mm
Important:
• A compatible plug shall be used. Failure to observe this
may cause trouble such as poor contact. At worst, the
connector of this product may be damaged.
Avoid placing receptacles that contain liquids such as
water near this product.
If liquid spills onto this product, it may cause fire or an elec-
tric shock.
Shielded (STP) LAN cables must be used with this unit
to ensure compliance with EMC standards.
About sulfuration of rubber products
Do not leave rubber products containing sulfur (packing and
rubber feet) close to the recorder or in the same storing box.
Sulfur constituent from the rubber products may cause sul-
furation corrosion on electrical parts or terminals and defects
in the recorder.

7
Display method of the setting screen
Click the [Setup] button.
→ The top screen of the setup menu will be displayed.
Connection of a mouse
Connect the provided mouse to the mouse connection port
on the rear side of the recorder.
→ The mouse cursor will be displayed on the main monitor.
Mouse operation
Left-click the desired buttons and tabs on the screen.
(Hereinafter, "Left-click..." will be described as "Click..." in
this document.)
When the entry field has the [▲] and [▼] buttons or the [▼]
button, the setting value can be changed using the mouse
wheel.
When no operation is made for 10 seconds or more, the
mouse cursor will be hidden. The mouse cursor will be dis-
played again when the mouse is moved.
This section explains operation of a mouse and the soft keyboard, and setting screen only.
The recorder can be operated using the mouse (provided) connected to the mouse connection port either on the front or the rear
side of the recorder.
It is also possible to perform settings and some operations of the recorder from the web browser. Refer to the Operating
Instructions (PDF) for descriptions of how to operate from the web browser and the configurable settings using the web browser.
Basic operations
Introduction (continued)

8
About the operation of on-screen keyboard
Use the on-screen keyboard to enter characters for the setting items. When clicking the [ ] icon beside the entry field, the on-
screen keyboard will be displayed, and it will become possible to enter characters by clicking the character keys on the key-
board.
On-screen keyboard screen
[Del all] button
Deletes all the characters in the entry field.
[←]/[→] button
Move the cursor in the entry field to either direction.
[Delete] button
Deletes a character pointed by the cursor in the entry field.
[A/a] button
This button changes the characters to be entered between
capital letters and small letters.
[Next] button
Changes the keys to be displayed for character entry.
The displayed keys are changed as follows:
Keys for the language selected by the language selec-
tion pull-down menu →Combination characters →
Special characters
[Enter] button
Determines the entered characters and closes the on-screen
keyboard.
Note:
• Basic operations are also applied to the "Login" window
and registration window for license.
• Click the [×] button to close the window without deter-
mining the entered characters.
Entry field
Language selection pull-down menu
Click the [▼] button to select the language
for character entry.
Introduction (continued)

9
Configuration of each setting item in the setup menu should be completed in advance to use this recorder.
The setup menu has the following levels for the setting items. On "Easy Start", the minimum settings required to operate the
recorder will be performed, but other settings will remain default. On the [Basic setup] or [Advanced setup] page, the settings can
be customized in accordance with a variety of operational modes.
The following is the example of the setup menu that describes the features and operations.
The setup menu will be displayed when clicking the [Setup] button (☞Page 7) at the upper right corner of the operational screen
on the main monitor.
The buttons of the setup pages will be displayed on the left column of the setup menu.
Setup menu
➀[Home] button
It is possible to return to the top screen (☞Page 7) of
the setup menu from any setup page.
➁Setup menu panel
Displays buttons of the setup pages.
➂[Easy Start] button
It is possible to configure the minimum settings required
to operate the recorder, such as date & time and cam-
era registration.
➃[Basic setup] – Setup page buttons
Each "Basic setup" page will be displayed.
➄[Advanced setup] button
The buttons to open the corresponding setup pages of
the "Advanced setup" menu will be displayed. When
clicking this button again, the buttons will be hidden.
➅[Advanced setup] – Setup page buttons
Each "Advanced setup" page will be displayed.
➆Hierarchical display
The name of the current setup page will be displayed in
the hierarchy. The tab name will also be included.
➇Setup page
Displays each setup page. If the current setup page is
composed of two or more tabs, it is possible to change
the page display by clicking the tabs.
➈[Exit] button
Applies the settings to the recorder and closes the setup
menu to return to the operational screen (☞Page 11).
Except for some cases, the descriptions of this document
follow the hierarchical display and setup pages.
Important:
• If the settings are applied, all login users will be forcibly
logged out.
Introduction (continued)
➀
➁
➃
➂
➄
➅
➇
➆
➈

10
1Obtain the license (Registration Key)
☞Page 12 and Activation Key Card
2Installation of the hard disk drive
☞Page 13
3Rack mounting
☞Page 15
4Connections
☞Page 16
5Turn on the devices
☞Page 25
6Register the license (Registration Key)
☞Page 27
Obtain the "Registration Key" of the recorder by following the
instructions on the provided Activation Key Card. To
increase the number of connected cameras, or to use the
secure function or the business intelligence function, get the
registration key of the additional license according to the
appropriate Additional Kit (option). The obtained
"Registration Key" will be used in Step 6.
Install the hard disk drives in the recorder.
Install the recorder in the rack. (☞Page 15) Go to step 4
when not installing it in the rack.
Connect the camera and monitor to this product.
Turn on the power to launch in the following order.
①Turn on the power of the camera and the monitor.
②Turn on the power of the recorder.
Register the Registration Key of the recorder. If necessary,
register the "Registration Key" for each Additional kit.
Important:
• Be sure to register the "Registration Key" of the recorder.
If the "Registration key" of the recorder is not registered,
the Additional Kit cannot be registered.
After registration, click [Restart] button on the license
registration screen to reboot the recorder and activate the
license.
• The main monitor is required for the settings.
* The settings can be done through a web browser on the PC (Refer to the Operating
Instructions (PDF)).
• The PC is required for reading the Important Information, the Operating Instructions
(PDF) and camera settings.
Operations ow

Example of an operational screen
11
7Congure the minimum settings
[Easy Start]
☞Page 29
Setup
☞Operating Instructions
(PDF le on our support
website)
Start operations
Register the date & time and cameras on "Easy Start".
When it is not necessary to change other default settings, it
is possible to start operations.
If necessary, perform the detailed settings for each function.
When the camera image is displayed on the main monitor or
the web browser on the PC and can be recorded or played,
the recorder is ready for operation.
Operations ow (continued)

12
Keep the "Activation Key Card" provided with the recorder nearby.
Obtain the "Registration Key" of the recorder by following the instructions on the provided Activation Key Card.
To increase number of connected cameras, get the registration key number of the additional camera license according to the
Additional Camera Kit (option).
To use the secure function, get the registration key number of the additional secure license according to the Secure
Communication Kit (option).
To use the business intelligence function, get the registration key of the additional business intelligence license according to the
additional business intelligence kit (option).
* Each additional kit is the "Activation Key Card" with "the recorder ID number, activation ID number" for the applicable additional
license.
Note:
• A PC or a mobile phone accessible to the Internet is necessary to acquire the registration key number.
1 Obtain the license (Registration Key)

13
2 Installation of the hard disk drive
Before installing the hard disk drives, turn off the power of the recorder first. When replacing the hard disk drives, the procedures
will be same as those of installation. When installing or replacing the hard disk drives for playback use only (hard disk drives that
are formerly used for recording), perform the link process.
Important:
• When securing the hard disk drives to the HDD brackets, do not mistake the direction of the connectors. (Do not install the
hard disk drives in the opposite direction.)
• When installing hard disk drives, use a low-torque powered screwdriver or a torque screwdriver to tighten screws with the
specied torque.
• Hard disk drives are precise devices. Handle with care while keeping the following in mind.
• Do not subject the hard disk drive to any vibration or impact.
• Before touching the hard disk drive, eliminate static electricity by touching a steel locker, etc. When holding the hard disk
drive, hold the both sides of the hard disk drive.
• Do not touch the circuit board or the connectors to prevent the hard disk drive from damaging by static electricity.
• Contact your dealer for hard disk drives that works on the recorder. Please be forewarned that operation with any hard disk
drive other than the specied models is not guaranteed under any circumstances.
• When using multiple hard disk drives, use the same model.
• If different models are used together, even when the capacities of them are the same, the available capacity may be a few
percent smaller.
Note:
• Hard disk drives are locally procured. Contact your dealer for purchasing, installing, and replacing the hard disk drives.
Install the hard disk drives
Installation or replacement of the hard disk drives
Step 1
Turn off the power of the recorder. (☞Page 26)
Step 2
Remove the HDD bracket screws (x2) on the HDD slots on
the rear panel of the recorder, and pull out the HDD bracket.
HDD bracket screw
Step 3
Install the hard disk drive into the HDD bracket using 4 HDD
fixing screws (accessories).
Tightening torque for the screws: 0.49 N·m
HDD fixing screw (accessory)
HDD fixing screw (accessory)

14
Step 4
Insert the HDD bracket with the hard disk drive all the way
into the HDD slot, and secure the HDD bracket with the
screws removed in Step 2.
HDD bracket screw
Step 5
Turn on the power of the recorder. (☞Page 25)
→ New hard disk drive will be formatted automatically.
When the formatting is completed, the hard disk drive
will become operable.
When the hard disk drive is formerly used for recording,
perform the link process (☞Operating Instructions
(PDF)) on the "HDD management" page.
The status of hard disk drive can be checked on the
setup menu - the "Maintenance" page - the "HDD infor-
mation" tab. (☞Operating Instructions (PDF))
(When replacing the hard disk drives)
When replacing a hard disk drive with another one, it is necessary to perform the removal process. In this case, do the
following.
Step 1
Perform the removal process of the hard disk drive.
(☞Operating Instructions (PDF))
Step 2
Turn off the power of the recorder. (☞Page 26)
Step 3
Pull out the HDD bracket from the rear panel of the
recorder by referring to Step 2 of "Install the hard disk
drives" (☞Page 13).
Step 4
Install the hard disk drive into the HDD bracket by referring
to Step 3 of "Install the hard disk drives" (☞Page 13).
Step 5
Insert the HDD bracket with the hard disk drive into the
HDD slot by referring to Step 4 of "Install the hard disk
drives".
Step 6
Turn on the power of the recorder. (☞Page 25)
→ New hard disk drive will be formatted automatically.
When the formatting is completed, the hard disk
drive will become operable.
When the hard disk drive is formerly used for record-
ing, perform the link process (☞Operating
Instructions (PDF)) on the "HDD management" page.
The status of hard disk drive can be checked on the
setup menu - the "Maintenance" page - the "HDD
information" tab. (☞Operating Instructions (PDF))
2 Installation of the hard disk drive (continued)

15
3 Rack mounting
Step 3
Install the recorder in the rack by using four rack
mounting screws.
Secure using the rack mounting screws (×4).
Tightening torque: 2.0 N·m ~ 2.4 N·m
Rack mounting screws (M5 x 12, locally procured)
Important:
• When installing the recorder in the rack, make a space
of 1U (44 mm) above and below the recorder for ventila-
tion.
• Keep the temperature in the rack below +45 °C.
• It is recommended to install cooling fans or equivalents to
keep the temperature in the rack below +30 °C.
• Do not block the ventilation holes or slots to prevent the
recorder from overheating.
Install the recorder in an EIA standard 19-inch rack (Depth:
550 mm or more).
Note:
• Use four M5 × 12 screws (locally procured) to install the
recorder in a rack.
• The illustration on this page is schematic. Details of the
shape are omitted.
Installation procedure
Step 1
Remove the four rubber feet from the bottom of the
recorder using a flathead screwdriver.
Use a screwdriver to remove the screws holding the rubber feet.
Remove rubber feet
Step 2
Place the provided rack mount brackets (WV-Q202:
option) on both sides of the recorder and fix them with
the rack mount bracket fixing screw (provided) (x6).
Secure them using the rack mount bracket xing screw
(Provided with the rack mount bracket) (×4).
Tightening torque: 0.88 N·m ~ 1.08 N·m
Rack mount bracket fixing screws (M4×10 provided with the bracket)
Rack mount brackets (option)
Note:
• The rack mounting brackets has two types of screw
stoppers to adjust the position of the recorder on the
front side. Use them according to the installation.

16
4 Connections
Connection of cameras and a mouse
Up to 32 cameras can be connected to the Camera/PC port of the recorder via a PoE hub.
Use a Ethernet cable (straight) to connect the recorder and the PoE hub.
Connect the provided mouse to the mouse connection port on the front or rear side of the recorder.
Recorder
Ethernet cable (locally procured):
category 7 (straight) for WJ-NX200K/G
Mouse (provided)
PoE hub
Network camera (x 32 max.)
(When 3 licenses are used for the additional camera kit)
Note:
• Make sure to use the wired network to connect with the recorder even for the cameras equipped with the wireless LAN func-
tion.

17
Connection of monitors
Connect a main monitor (to be used to display live images, recorded images or the setup menu) and a sub monitor (to be used
to display live images only) to the HDMI (video/audio output) connectors using HDMI cables (optional). Connect a sub monitor
(BNC) to the video output connector using a BNC cable (locally procured).
Recorder
BNC cable (locally procured)
Audio cable
(option)
HDMI cable
(option)
Powered speaker
Sub monitor (BNC)
Main monitor (HDMI)
HDMI cable (option)
* When outputting audio
Connect a powered
speaker.
Sub monitor (HDMI)
Note:
• Use "High Speed HDMI®Cable". When the main monitor is used in 4K/25P(30P), use a 10.2 Gbps compatible HDMI cable.
• To maintain the stable performance without deteriorating the image quality, use an HDMI cable whose length is 5 m or less.
• Audio will be output from the monitor when the monitor is connected with an HDMI cable.
• Same audio output from the main monitor will be heard from the speaker connected with an audio cable.
• No audio will be heard from the sub monitor (HDMI) connected with an HDMI cable.
4 Connections (continued)

18
Connection of a PC
Connect this recorder and a PC via a PoE hub.
When PC and the camera are in the same network
When the PC and the camera are configured on the same network, connect the PC to the Camera/PC port via a PoE hub.
Recorder
Network
PoE hub
Network camera (× 32 max.)
(When 3 licenses are used for the additional camera kit)
PC
IP address: 192.168.0.250
Subnet mask: 255.255.255.0
Default gateway: 192.168.0.1 Ethernet cable (locally procured):
category 7 (straight) for WJ-NX200K/G
IP address: 192.168.0.1
Subnet mask: 255.255.255.0
IP address: 192.168.0.x
(except 0, 1, 250 and 255)
Subnet mask: 255.255.255.0
Default gateway: 192.168.0.1
4 Connections (continued)

19
When PC and the camera are in different networks
When the PC and the camera are configured on different networks, connect the PC to the PC port via a switching hub.
Recorder
Network
PoE hub
Switching hub
Network camera (× 32 max.)
(When 3 licenses are used for the additional camera kit)
Ethernet cable (locally procured):
category 7 (straight) for WJ-NX200K/G
Ethernet cable (locally procured):
category 7 (straight) for WJ-NX200K/G
[Camera/PC port]
IP address: 192.168.0.250
Subnet mask: 255.255.255.0
[PC port]
IP address: 192.168.1.250
Subnet mask: 255.255.255.0
Default gateway: 192.168.1.1
PC
IP address: 192.168.1.x
(except 0, 1, 250 and 255)
Subnet mask: 255.255.255.0
Default gateway: 192.168.1.1
Note:
• Cameras shall be connected to the camera/PC port. If the camera is connected to the PC port, the camera will not be
detected automatically.
4 Connections (continued)
IP address: 192.168.1.1
Subnet mask: 255.255.255.0

20
How to use the terminals of the ALARM/CONTROL
The ALARM/CONTROL connectors on the back is used when connecting an external device such as a sensor that outputs alarm
signals or when installing an external alarm device such as a buzzer or a lamp outside.
Insert the unarmored cable into the provided terminal plug and then mount it on the ALARM/CONTROL connector on the back.
* The cable should be a single or twisted wire with AWG 26~16 and an exposed length of 9 mm.
ALARM/CONTROL connector B
B10 B1
B
Cable connections
②
①
①Loosen the screw of the desired
terminal on the terminal plug.
②Tight the screw when the cable is
fully inserted into the terminal hole.
③ Mount the terminal plug with the
cable connected on the ALARM/
CONTROL connector socket on the
back.
③
Terminal plug (10 pin)ALARM/CONTROL connector B socket
Pin array
Pin No. Signal Operation Remarks
B1 Alarm reset input Canceling the alarm display Non-voltage make contact input
+3.3 V pull-up Approx. 23 kΩ
B2 Emergency recording
input
Starting emergency recording signal input
B3 Time adjustment I/O According to the signal input from the other device,
the time of the recorder will be adjusted to the hour
based on the input time
In addition, the signal is output at the setting time
of the recorder and the time of other equipment is
adjusted to the time of the recorder
Input:
Non-voltage make contact input
+3.3 V pull-up Approx. 23 kΩ
Output:
Open collector output
24 V DC max., –200 mA max.
B4 Network error output A signal will be output upon detection of a discon-
nected Ethernet link or IP expiration of the DHCP
Open collector output
24 V DC max., –200 mA max.
B5 Camera error output Signal output upon detection of a camera error
B6 HDD error output/
Recording error output
Signal output upon detection of an HDD error or
recording error in this product
B7 Recorder error output Signal output upon detection of a recorder error
B8 Face matching output Signal output at the occurrence of a face matching
alarm
B9 +5 V output +5 V output +5 V±0.5 V, 200 mA max.
B10 Signal ground
Connection example for emergency recording
When the external switch is turned on, emergency recording will start.
Recording time and recording rate for emergency recording differ according to the settings of "Emergency rec." on the setup
menu. (Refer to the Operating Instructions.)
B2
(Emergency recording input)
(Signal ground)
External switch
B10
4 Connections (continued)