New Force communication Technology NFC-2411 2.45GHz Active Reader User Manual Instruction of NFC 2411
Shenzhen New Force communication Technology Co.,Ltd 2.45GHz Active Reader Instruction of NFC 2411
User Manual
Shenzhen New Force Communication Technology Co., Ltd
Leading RFID supplier Http: //www.rfid-nfc.com Hotline: 400--602--0005
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Instruction of NFC-2411
NFC-2411 is one of 2.4GHz RFID series that we independently developed. With contactless, free from
environment impact, long reading distance, excellent anti-collision etc., NFC-2411 reader is applied to various field.
Currently, NFC-2411 has widely applied to logistics and warehouse intelligent management, transportation intelligent
management, school management, luggage parcel management, docks container management ant personnel positioning
system, wireless meter reading system, wireless remote control, voice transmission, data transmission and wireless dish
ordering system etc.
1. Overview
NFC-2411 is 2.4GHz RFID reader/data transmission module with integrity structure and full-function. It includes
RF Module、central control unit, input/output ports, Ethernet module, serial communication interface, non-volatile
memory modules and working status indication module etc.
NFC-2411 support NFC company protocol. To meet the requirement about protocol and function expanding, and
protect user’s investment, the reader can be upgraded with our upgrade software conveniently.
NFC-2411 can be used as the devices as below,
l RFID reader (NFC-2411E and NFC-2411R): As a RFID reader, it can be used to identify rfid tag. In addition,
NFC-2411R has received signal strength indicator (RSSI).
l Data transmission module (NFC-2411M): As a data transmission module, it can be used to wireless data
transmission, which is widely applied to wireless meter reading system, wireless remote control, voice and data
transmission, wireless dish ordering system etc.
Figure 1 NFC-2411 reader face
2. Product feature
l Small in size and easy to install;
l Excellent anti-collision performance, up to 500 tags read simultaneously;
l Communication interface: There are 6 kinds of conventional communication interface, such as RS-232,
RS-485, Wiegand26/34/42/50, USB, CAN and Ethernet.
Shenzhen New Force Communication Technology Co., Ltd
Leading RFID supplier Http: //www.rfid-nfc.com Hotline: 400--602--0005
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l Led indicator and buzzer with esthetic intuition design;
l NFC company protocol, which also can be customized and extended other protocol for user’s demand;
l More optional function can be customized to meet customers’ requirement;
l Compatible with other tag protocol, and also enhance the price-quality ratio on system applications;
l Provide API software so that user can complete their development soon.
3. Function introduction
3.1. NFC-2411E and NFC-2411R RFID reader
l Support protocol: NFC-2411 adopts NFC company protocol for development, meanwhile, it also compatible
with the communication protocol of other suppliers;
l Protocol specific optimization: NFC-2411 can be optimized for protocol of other manufacturer or for a
specific protocol, making it possible to enhance the price-quality ratio on close-loop system applications;
l Off-line function: Reader is designed with nonvolatile memory for storage of tag data, when the
communication is failed between reader and application system, the identified tag ID can be stored into reader
to ensure the stable work;
l ID matching function: NFC-2411 reader has built-in nonvolatile memory. In a close-loop application system,
user can store the required tag data in the nonvolatile memory in advance, when reader identify tags, it will
compare the tag data with the stored tag, and then perform the action which predefined by reader or designed
by user;
l Input/Output function: The reader is designed with 1 trigger input, it will identify tags in accordance with
external trigger commands, so as to meet green energy requirements and reduces energy consumption. It’s
also designed with 2 relay outputs;
l Time function: Reader comes with a built-in real time clock, which can set up and read reader time. It also
supports time-stamp function under off-line working mode to meet precisely user’s application design for
time;
l RSSI function: NFC-2411R supports RSSI function, it can detect signal strength so as to realize positioning
function;
l Anti-interference function: Reader uses the channel isolation technology, so multiple devices can’t be
interfered with each other;
l Tag reading/writing function: Tag reading/writing function can be realized;
l Upgrade function: NFC-2411 reader supports the firmware online upgrade function to optimize the
performance.
3.2. NFC-2411M Data transmission module
l Transparent transmission: It adopts data transparent transmission mode, and also data format can be
customized according to customer’s requirement. The max communication speed can reach up to 115000bps;
l TX/RX switch: Data intelligent control. The reader is no need to be controlled by user during communication,
it can complete operation automatically, such as air RX/TX switch or control etc.;
l Auto-response function: It will resend data when the reader module is not receiving response, ensuring the
reliability of data communication;
l Anti-interference: High anti-interference capability and bit error ratio. It adopts efficient FEC channel coding
technology, which enhances anti-interference and random disturbance capability.
Shenzhen New Force Communication Technology Co., Ltd
Leading RFID supplier Http: //www.rfid-nfc.com Hotline: 400--602--0005
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l Multichannel transmission: To meet with user’s multiple communication combination, the reader module
support 16 channel transmission.
l Upgrade function: NFC-2411M reader supports the firmware online upgrade function to optimize the
performance.
4. Technology parameter
Table 1: NFC-2411 technology parameter
NFC- 2411 Technology parameter
Technology
parameter
Specifications
RF parameter
Operating frequency
2.401GHz~2.481GHz
Antenna Reverse Polarity (RP-SMA) Antenna
Receiving sensitivity
-90.0dBm
Modulation GFSK
Communication
speed 2Mbps
Optional function, physical and environmental parameter
Communication
interface RS-232, RS-485, USB, Wiegand26/34/42/50, RJ45
Input and output 1 triggering input
Optional function 2 relay output, CAN, RSSI, ID match, off line function and time function
Power supply AC input: 100~240V, 50/60Hz 1.2A
DC output: 5V/1A
Product size 134mm*99mm*34mm
Packing size 284mm*275mm*85mm
Gross weight 0.79kg
Net weight 0.25kg
Working
temperature -20℃~+70℃
Storage temperature
-40℃~+85℃
Accessories Power adapter, Power cable, RS-232 cable, USB cable
Working status
indication Buzzer, LED indicator
Shenzhen New Force Communication Technology Co., Ltd
Leading RFID supplier Http: //www.rfid-nfc.com Hotline: 400--602--0005
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5. Packing and interface instruction
5.1. Packing list
Please confirm all items are present upon receiving the package. If any question, please contact our sales
representative directly.
Please check the packing list of NFC-2411 as table 2.
Table 2: NFC-2411 packing list
NFC-2411 Packing list
Serial
number
Item description Quantity Unit
1 NFC-2411 1 Set
2 1 Piece
3 RS-232 cable 1 Piece
4 USB cable 1 Piece
5 Ethernet cable 1 Piece
6 5V/1A power adaptor
1 Piece
7 Packing list 1 Piece
5.2. Appearance
NFC-2411 is cuboid and medium grey color designed, it could be installed on wood, concrete, desk or brick
surfaces, and also be put on the desk etc. NFC-2411 is designed with four holes, which can be fixed by screw.
5.3. Interface instruction
l DB9 Socket
RP-SMA Antenna
DB9 socket is RS-232 serial port sockets, which can be compatible with other communication interface.
Table 3: DB9 pin assignment
DB9 Pin definition
Pin number Signal name Signal function
1 T1/K1 Trigger/relay 1(optional)
2 RXD RS-232 RXD
3 TXD RS -232TXD
4 K1 Relay 1
5 GND Ground
6 DATA0/K2 Wiegand data 0/relay 2（optional）
7 DATA1/K2 Wiegand data 1/relay 2（optional）
8 B-/CAN RS-485 B-/CAN
9 A+/CAN RS-485 A+/ CAN
Shenzhen New Force Communication Technology Co., Ltd
Leading RFID supplier Http: //www.rfid-nfc.com Hotline: 400--602--0005
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l RJ45-USB single-layer interface
RJ45-USB is combined interface both USB and TCP/IP, NFC-2411can transmit data by RJ45 and USB. Before
using RJ45-USB, please install USB driver in advance.
l Led indicator
There are 4 LED indicators for NFC-2411, which can add more aesthetic perception and understand promptly the
working status of reader/transmission module, when illuminated their functions are:
Table 4: LED indicator
LED indicator( from top to bottom)
Serial
number
Color
Function Instruction
1 Yellow
RF indicator Blink when transmitting power
2 Green
READ indicator/
data transmitted indicator
Blink when successfully identify tag and
transmitting data
3 Green
COM indicator Blink when communication normal with pc
4 Red Power indicator Light when power is normal
Figure 2 Working status indication
6. Caution
l When installing NFC-2411, please avoid being shield fully by metal or liquid.
l Please pay attention to the waterproofness of NFC-2411 reader, you can cover reader by non-metallic shield
case.
Shenzhen New Force Communication Technology Co., Ltd
Leading RFID supplier Http: //www.rfid-nfc.com Hotline: 400--602--0005
Page 6
7. Typical application
l Intelligent transportation management;
l Asset automatically identify, tracking, flow and inventory management;
l Guard patrolling intelligent management;
l Coal well management for personnel positioning, tracking and query;
l Monitoring and positioning management for infant, prisoner, older and psychopaths etc.;
l E-ticket, access control, meeting attendance, electronic record and school management;
l Intelligent management for house and hotel;
l Medical waste/drug and equipment management;
l Intelligent management for channel boat and airport pavement;
l Wireless meter reading system, wireless remote control, voice transmission, data transmission and wireless
dish ordering system etc.
8. After-sale service
We have one year guarantee and any repair is free of charge within this guarantee time (Based on products model
No. and manufacture date). However, the damage in the event of mechanical impact, over-high voltage, improper
operating, dismantling the reader personally etc. shall be excluded from the guarantee.
Welcome your feedback to us while using the products, we would be dedicated to serve you. If you have any query,
please free to contact sales representatives.
Tel: 86-755-6118 1991
Hot line: 400--602--0005
Fax: 86-755-6118 1977
Email: info@rfid-nfc.com support@rfid-nfc.com
FCC STATEMENT
1.This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.