i3 International UI08 User Manual Download Page 1

i3-TRNG-ACCESSORIES-

UIO8

.indd

Rev. 200510

Universal Input/Output Device

UIO8

User Manual

Scan this QR code or visit 

ftp.i3international.com

 for a 

complete range of i3 product quick guides and manuals. 

 

Contact our Technical Support team at: 

1.877.877.7241 

or

 

[email protected]

 if you have any questions or 

concerns regarding camera installation or if you require software 

services or support.

 

Thank you for purchasing an i3 UIO8 LAN Inputs and Output Peripheral Device.

UIO8 has been designed to support two different functions: a single-reader card access 

controller board or a universal I/O controller with 4 inputs & 4 outputs.

 

When used as an I/O Contoller device, i3’s UI08 may be integrated with the i3’s SRX-

Pro DVR/NVR system via LAN. SRX-Pro Server will detect and connect to all UIO8 devices 

connected to Local Area Network. Each UIO8 device supports 4 inputs and 4 outputs and 

can control PTZ cameras through the TCP/IP (network). SRX-Pro Server can connect to 

a total of 16 individual UIO8 devices supporting up to a maximum of 64 inputs and 64 

outputs.

 

UIO8 can be powered with a 24~36VAC power source or via PoE Switch on the 

network. UIO8 device, in turn, offers a 12VDC output, to power other connected devices 

such as strobe light, buzzer, alarm etc., making for a more convenient and cost-efficient 

installation. UIO8 may also be integrated with i3’s CMS sensor input, which adds further 

reporting and monitoring capabilities to i3 International’s CMS Site Info module and Alert 

Centre application.

 

If the system needs to be modified or repaired, contact a certified i3 International

Dealer/Installer. When serviced by unauthorized technician, the system warranty will be 

voided. Should you have any problems or questions regarding our products, contact your 

local Dealer/Installer.

Precautions

Installation and serving should be performed only by qualified and experienced technicians 

to conform to all local codes and to maintain your warranty.

When installing your UIO8 device be sure to avoid:

• 

excessive heat, such as direct sunlight or heating appliances

• 

contaminants such as dust and smoke

• 

strong magnetic fields

• 

sources of powerful electromagnetic radiation such as radios or TV transmitters

• 

moisture and humidity

Default Connection Information

Reset

Device

Sensor Input

5VDC

Control Output

12VDC

Reader (Wiegand)

Wiring Diagram

Changing IP Address in ACT

UIO8 devices cannot share an IP address, each UIO8 requires its own unique IP address. 

1. 

Connect your UIO8 device to the Gigabit switch. 

2. 

On your i3 NVR, launch i3 Annexxus Configuration Tool (ACT) v.1.5 or higher. 

You can download and install the latest ACT installation package from i3 website:  

https://i3international.com/download

LED Status

A control joystick, LCD, and keys are on the front panel of the control keyboard. The LCD 

displays system status and operation information and the joystick controls the panel for 

4-directional (Up, Down, Left, and Right) speed movement and manual positioning.

• 

Power LED (Green LED): indicates power connection to the board

• 

RS485 TX-RX: indicates signal transmission to and from connected devices

• 

Portal / IO (Blue LED): indicates current function of the UIO8 board. 

Blue LED On - Portal Card Access; Blue LED Off - IO Control

• 

ENET (Green LED): blinking LED indicates the health of the UIO8 device

• 

Firmware (Orange LED): blinking LED indicates firmware upgrade in progress.

UIO8 default IP address is

 192.0.0.10

UIO8 default subnet mask address is 

255.255.255.0

Default UIO8 Control Port: 

230

. Default HTTP Port: 

80

.

Firmware Version

Default Login

Default Password

v.2.3.2, and below

i3international

uio8

v.2.3.3, or higher

i3admin

i3admin

3. 

Select “ANNEXXUS UIO8” in the model drop-down menu to show only the UIO8 

devices in the list.

4. 

Enter the new 

IP address

 and 

Subnet Mask

 of the camera in the Device(s) 

Communication Update area.

5. 

Click 

Update

 and then 

Yes

 in the confirmation window. 

Tip: 

New IP address must match the IP range of LAN or NVR’s NIC1. 

6. 

Wait a few moments for a “

Success

” message in the Result field. 

Repeat Steps 1-5 for all detected UIO8 devices OR

7. 

Assign IP range to multiple cameras by selecting two or more UIO8 in ACT, then 

entering the starting IP address and the final IP octet for your IP range. 

Click 

Update

 and then 

Yes

 in the confirmation window. 

Wait until “

Success

” message is shown for all selected UIO8.

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