Unitech RS804-34EBS4G User manual

- RS804 -
4-port RFID UHF IoT Reader Package
Please make sure the following contents are in the RS804
gift box. If something is missing or damaged, please
contact your unitech representative.
The basic package contents
RS804 4-port RFID UHF IoT Reader
RFID Tags (5 pcs)
Adapter
SKU NO.
RS804-34EBS4G
RS804-44ABS4G
RS804-44JBS4G
Quick Start Guide
V1.0
Product View ( Rear View )
DC Jack
RS232
USB Type B
USB TypeA
GPIO
Product View ( Front View )
Reader Status LED
User LED
Wi-Fi LED
Power LED
Antenna Port LED
Reset Button
Ethernet (with PoE)
1
~
12
GPIO Pin Definition

Getting Started
When RS804 is connected to a power source, please check the LED status to make sure when
to connect with the utility. Please noted that if the power is off and restarts it again, the LED
process will start over from the beginning.
When the power is on :
Power LED : Green Solid On
Status LED : Step 1 : Red Solid (for about 12 secs )
Step 2 : Red Flashing (for about 25 secs)
LED goes off for about 50 secs (LLRP is about to start.)
Step 3 : Green Flashing: Ready to connect with the utility
(Users now may start to connect RS804 to the PC/ Laptop )
Step 4 : Green Solid: successfully connected
Checking the LED status
LED Description
Power LED Off: Power Off
Alternating Orange and GREEN: F/W upgrade
Green Solid: Power On, No F/W upgrade
Status LED Red Solid: System powering up, bootloader stage
Red Flashing: RFID module not available, Linux system operation in progress.
Green Flashing: Ready to connect with the utility
Green Solid: Connected, no errors
Wi-Fi LED Off: No Wi-Fi connected
Green Solid: Wi-Fi connected
Red Flashing: Data Transmission
User LED Controlled by User
Antenna LED Off: Antenna isn't operating
Green Solid: Antenna is operating

Wi-Fi Dongle Information
RS804 supports Wi-Fi in order to increases installation flexibility.
To purchase Wi-Fi dongles, please check the below information for your reference.
(The dongles below have been successfully tested.)
Brand Standard & Protocol Wireless Speed Frequency
ASUS USB-N10
NANO IEEE 802.11 b/g/n 150 Mbps 2.4GHZ
D-Link DWA-127 IEEE 802.11 b/g/n 150 Mbps 2.4GHZ
Tenda W311MA IEEE 802.11b/g/n 150Mbps 2.4GHZ
TOTOLINK
N150UA IEEE 802.11b/g/n 150Mbps 2.4GHZ
TOTOLINK
N150USM IEEE 802.11b/g/n
802. 11n: Up to 150Mbps
802.11g: Up to 54Mbps
(dynamic)
802.11b: Up to11Mbps
(dynamic)
2.4~2.4835GHz
CAUTION!  To ensure the unit working properly, please keep all connectors
away from the contaminants staying inside of them such as dust, grease, mud, and water. The negligence may
cause the unit with no communication, short circuited, overheated and so on.
 If the connector is damaged, please ensure the connector is being fully repaired before using the unit to avoid
causing short circuited.
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