RFID
Description
This high profile RFID device reads the popular RFID tags running in the 125 kHz band (Manchester coding). Each tag has its own unique identification number, which is sent through 1-wire bus by emulating a DS1990A iButton. The color of the cable may vary.
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Features
- reads RFID tags running in the 125 kHz band
- data are sent by emulating a DS1990 iButton
- plastic casing
- standard wire ~40 cm
- M*12 thread
- bi-color LED
- joining colors green and red we get orange
- no series resistor required, simply connect LED cathode to GND
- low-cost
Programming
Supported 1-wire commands:
- 33h (Read Rom)
- F0h (Search Rom)
The emulated 64-Bit ROM consists of:
- CRC (1 Byte)
- 0x00
- RFID Serial number (5 Bytes)
- Family Code DS1990 (0x01)
Specifications
Power supply : 6.5-30 Volts
Active Current : 12mA (without LED)
Frequency : 125 kHz
Reading distance : ~4 cm
Bi-color LED : Green/Red
Active Current LED : 10 mA per color
Applications
- Cash registers
- Time and attendance
- Access control
Pinouts
Yellow : Power supply (6.5-30 volts DC)
Gray : Ground
White : 1-Wire Data
Green : Cathode green LED
Brown : Cathode red LED
RF9092Lv-Mw-xy-z
v = number of LEDs (0 = no LED)
w = LED with common Anode (A) or Cathode (K)
x = thread in millimeter (0 = no thread)
y = frequency
z = advanced feature (e.g. water resistant)
Compatible Products
Business FleetMap Chiron (BFM Chiron)
Professional/ waterproof
Business FleetMap Tempel (BFM Tempel)
Small professional
Business FleetMap Hartley (BFM Hartley)
Small + CAN
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