ZK_RFID406 is a high performance UHF RFID fixed reader. It is designed upon fully self-intellectual property. Based on proprietory efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, anti-counterfeit and industrial production process control system.
l Self-intellectual property;
l Designed with Impinj R2000 RFID engine;
l Support ISO18000-6C(EPC C1G2) , ISO18000-6B protocol tag;
l 860~868MHz/902~928MHz frequency band(frequency customization optional);
l FHSS or Fix Frequency transmission;
l RF output power up to 30dbm(adjustable);
l 4 TNC antenna port with antenna auto-tuning and failure-detection;
l Support auto-running, answer, trigger and real-time-inventory work mode;
l Tag buffer size up to 800PCS (Max. 496bits EPC length);
l Support EPC and TID inventory;
l Low power dissipation with single +9 DC power supply;
l Support RS232, RS485, RJ45(TCPIP) with WiFi and POE optional;
l High reliability design;
l Support on-the-site firmware upgrading and optional Wince or Linux Operation System.
CHARACTERISTICS
l Absolute Maximum Rating
ITEM | SYMBOL | VALUE | UNIT |
Power Supply | VCC | 16 | V |
Operating Temp. | TOPR | -10~+60 | ℃ |
Storage Temp. | TSTR | -20~+75 | ℃ |
l Electrical and Mechanical Specification
Under TA＝25℃，VCC＝+9V unless specified
ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
Power Supply | VCC | 8 | 9 | 12 | V |
Current Dissipation | IC | 800 | 1500 | mA | |
Frequency | FREQ | 902 | 902~928 | 928 | MHz |
Size | Size | 310×210×41 | mm |
MECHANICAL DATA(UNIT mm)：
INTERFACE
1．Power J1
No. | Symbol | Comment |
2 | PWR | +9VDC |
4 | GND | Ground |
1,3 | NC | Reserved |
2．WiFi Antenna J2 (SMA Female)
3. USB J3 (Slave)
4. USB J4 (Reserved)
5. TCPIP RJ45 Socket J5
6. UART J6 (RS232 DB9 Female)
No. | Symbol | Comment |
1 | NC | Reserved |
2 | TXD | Data output in RS232 |
3 | RXD | Data input in RS232 |
4 | NC | Reserved |
5 | GND | Ground |
6 | NC | Reserved |
7 | NC | Reserved |
8 | NC | Reserved |
9 | NC | Reserved |
7. GPIO J7 (DB15 Female)
No. | Symbol | Comment |
1 | Output1 | General output1 |
2 | Output2 | General output2 |
3 | Output3 | General output3 |
4 | Output4 | General output4 |
5 | Input1 | General Intput1 with Internal 47k resistor pulled-down to ground |
6 | Input2 | General Intput2 with Internal 47k resistor pulled-down to ground |
7 | Input3 | General Intput3 with Internal 47k resistor pulled-down to ground |
8 | Input4 | General Intput4 with Internal 47k resistor pulled-down to ground |
9 | TGIN | Trigger input with internal 10k resistor pulled-up to +5V |
10 | R+ | R+ in RS485 |
11 | R- | R- in RS485 |
12 | GND | Ground |
13 | NC | Normal-Close terminal of internal relay |
14 | NO | Normal-Open terminal of internal relay |
15 | CM | Common terminal of internal relay |
8．TNC Antenna Port1~Port4 J8~J11
9．LED indicator
Symbol | Comment |
POWER | Power on indicator |
RUN | Command-executing indicator 
Creative, organized, responsible, enthusiastic
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