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UHF Reader

S-U4R

  • Description : UHF RFID Fixed Reader & Antenna
  • Model No : S-U4R
  • Self-intellectual property
  • 4 TNC antenna port
  • Built-in LED, Buzzer, GPIO and Relay
  • Support auto-running, interactive and scanning work mode
  • Technical Specification -Interface
1. Power (DC JACK)
No.SymbolComment
CentralPWR+9VDC
OuterGND

Ground

2.GPIO (DB15 Female)
No. SymbolComment
1Output1General Output1
2Output2General Output2
3Output3General Output3
4Output4General Output4
5Output5General Output5
6Output6General Output6
7Output7General Output7
8Output8General Output8
9TGINTrigger input with internal pull-up to 5V through a 10k resistor
10R+R+ of RS485
11R-R- of RS485
12RGNDSignal Ground
13NONormal-Open terminal of internal relay
14NCNormal-Close terminal of internal relay
15CMCommon terminal of internal relay
3. Serial communication port RS232 (DB9 Male)
No.SymbolComment
1ncReserved
2TXDGeneral Output2
3RXDGeneral Output3
4ncReserved
5GNDGround
6ncReserved
7ncReserved
8ncReserved
9ncReserved

4. TCPIP network (RJ45)

5. TNC antenna port ANT1~ANT4

6. LED indicator LED1~LED7

No.SymbolComment
1LED1Antenna 1 active indicator
2LED2Antenna 2 active indicator
3LED3Antenna 3 active indicator
4LED4Antenna 4 active indicator
5LED5Tag-detected indicator
6LED6Command-executing indicator
7LED7Power-on indicator

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