125khz low frequency LF RFID Reader Module of EM4200 EM4100 , 8-12cm range
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Beijing, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | NFC RFID Reader, HF RFID Reader, 13.56 Mhz RFID Reader |
Product Detail
| Model No.: | CR005 |
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Product Description
CR005 is an 125K reader only module of EM4200 EM4100 TK4100 UART or Weigand Mode what have 3v or 5v option at samll size and low cost;
CR005 SERIES Proximity Reader Module
DATA SHEET
Proximity Reader Modules
Operational and Physical Characteristics
| Parameters | Description | Photo |
| Read Range | 8-12cm | |
| Dimensions | 19mm(L)x18mm(H)x9.8mm(W) | |
| Frequency | 125kHz | |
| Card Format | uEM 4001 or compatible | |
| Encoding | Manchester 64-bit, modules 64 | |
| Power Requirement | 5VDC @ 35mA nominal | |
| Voltage Supply Range | +4.6V through +5.4VDC |
Pin Out
Pin Description & Output Data Formats
| PinNo. | Description | CR005T (ASCII) | CR005W(Wiegand) | CR005M | CR005A(ABA) |
| Pin 1A | VCC | CR005 4.5~5.5 V | |||
| Pin 2A | RFU | NC | |||
| Pin 3A | BUZZ | Low when flash card | |||
| Pin 4A | RXD Wg0 | ||||
| Pin 5A | TXD Wg1 | ||||
| Pin 6A | Sle1 | RFU | |||
| Pin 1B | Sle2 | RFU | |||
| Pin 2B | Ant0 | 1000uh Coil | |||
| Pin 3B | Ant1 | ||||
| Pin 4B | |||||
| Pin 5B | GnD | ||||
* CR005W01 = Wiegand26
CR005W02 = Wiegand26/34 Switch
CR005W03 = Wiegand34
Data Formats
CR005T-01 Output Data Structure– ASCII(RS232.TTL) 9600bps,N,8,1
| STX (02H) | DATA(10 ASCII) | LRC (2 ASCII) | CR | LF | ETX (03H) |
[The 1byte (2 ASCII charaters) , LCR is the Longitudinal Redundancy Check.]
For Example: DATA : 62H E3H 08H 6CH EDH,LRC: (62H) XOR (E3H) XOR (08H) XOR (6CH) XOR (EDH)=08H,Output: 0X02 0X36 0X32 0X45 0X33 0X30 0X38 0X36 0X43 0X45 0X44 0X30 0X38 0X0D 0X0A 0X03
CR005T-02 Output Data Structure– ASCII(RS232.TTL) 9600bps,N,8,1
| STX (02H) | DATA(10 ASCII) | LRC (1BYTEI) | ETX (03H) |
[The 1byte (2 ASCII charaters) , LCR is the Longitudinal Redundancy Check.]
For Example: DATA : 62H E3H 08H 6CH EDH,LRC: (62H) XOR (E3H) XOR (08H) XOR (6CH) XOR (EDH)=08H,Output: 0X02 0X36 0X32 0X45 0X33 0X30 0X38 0X36 0X43 0X45 0X44 0X08 0X03
CR005T-03 Output Data Structure– ASCII(RS232.TTL) 9600bps,N,8,1
| DATA(10 ASCII) | CR |
[The 1byte (2 ASCII charaters) , LCR is the Longitudinal Redundancy Check.]
For Example: DATA : 62H E3H 08H 6CH EDH,
Output: 0X36 0X32 0X45 0X33 0X30 0X38 0X36 0X43 0X45 0X44 0X0D
CR005W Output Data Structure,For Example: Wiegand 26 bit
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| P(1) | E | E | E | E | E | E | E | E | E | E | E | E | O | O | O | O | O | O | O | O | O | O | O | O | P(2) |
| EVEN Parity(E) | ODD Parity(O) | ||||||||||||||||||||||||
P(1):Parity Start Bit, 2-13 bit EVEN Parity bit
P(2):Parity Stop Bit, 14-26 bit ODD Parity bit
Weigand :
Data format
 |
NOTE
1:MSB send first
2:MSB first 12Bits a even check bit ,LSB 12 Bit an Odd check bit.
