Moduli ya Kisomaji cha CR005 LF EM4200
Taarifa za Msingi
Moduli ya Kisomaji cha Masafa ya Chini LF RFID 125khz EM4200 EM4100 , safu ya 12cm
CR005 ni moduli ya 125K ya kusoma pekee ya EM4200 EM4100 TK4100 UART au Hali ya Weigand ambayo ina chaguo la 3v au 5v kwa ukubwa wa samll na gharama ya chini;
Moduli ya Kisomaji cha CR005 SERIES
| Soma Masafa | 8-12cm |
| Vipimo | 19mm(L)x18mm(H)x9.8mm(W) |
| Mzunguko | 125 kHz |
| Muundo wa Kadi | uEM 4001 au sambamba |
| Usimbaji | Manchester 64-bit, moduli 64 |
| Mahitaji ya Nguvu | 5VDC @ 35mA nominella |
| Safu ya Ugavi wa Voltage | +4.6V kupitia +5.4VDC CR005L 3~3.3C |
Moduli za Kisomaji cha Ukaribu
Sifa za Kiutendaji na Kimwili:
Bandika Nje
| PinNo. | Maelezo | CR005T (ASCII) | CR005W(Wiegand) | CR005M | CR005A(ABAⅡ) |
| Pini 1A | VCC | CR005 4.5~5.5 V CR005L 2.8~3.6V | |||
| Piga 2A | RFU | NC | |||
| Piga 3A | BUZZ | Chini wakati flash kadi | |||
| Pini 4A | RXD Wg0 | ||||
| Pini 5A | TXD Wg1 | ||||
| Pini 6A | Sle1 | RFU | |||
| Pini 1B | Sle2 | RFU Wg D0 | |||
| Piga 2B | Ant0 | Coil 1000uh | |||
| Piga 3B | Ant1 | Wg D1 | |||
| Piga 4B | |||||
| Piga 5B | GnD | ||||
CR005W01 = Wiegand26
CR005W02 = Wiegand26/34 Switch
CR005W03 = Wiegand34
Miundo ya Data
CR005T-01Muundo wa Data ya Pato– ASCII(RS232.TTL) 9600bps,N,8,1
[The 1byte (2 ASCII charaters) , LCR ni Longitudinal Redundancy Check.]
Kwa mfano:DATA : 62H E3H 08H 6CH EDH,LRC: (62H) XOR (E3H) XOR (08H) XOR (6CH) XOR (EDH)=08H,Pato: 0X02 0X36 0X32 0X45 0X33 0X30X3040 40X30 4 4 30 4 30 4 4 30 4 4 30 4 40 4 4 30 4 4 X30 0X38 0X0D 0X0A 0X03
CR005T-02Muundo wa Data ya Pato– ASCII(RS232.TTL) 9600bps,N,8,1
[The 1byte (2 ASCII charaters) , LCR ni Longitudinal Redundancy Check.]
Kwa mfano:DATA : 62H E3H 08H 6CH EDH,LRC: (62H) XOR (E3H) XOR (08H) XOR (6CH) XOR (EDH)=08H,Pato: 0X02 0X36 0X32 0X45 0X33 0X30X3040 40X30 4 4 30 4 30 4 4 30 4 4 30 4 40 4 4 30 4 4 X08 0X03
CR005T-03Muundo wa Data ya Pato– ASCII(RS232.TTL) 9600bps,N,8,1
[The 1byte (2 ASCII charaters) , LCR ni Longitudinal Redundancy Check.]
Kwa mfano:DATA : 62H E3H 08H 6CH EDH,
Pato: 0X36 0X32 0X45 0X33 0X30 0X38 0X36 0X43 0X45 0X44 0X0D
Muundo wa Data ya Pato la CR005W, Kwa Mfano: 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) |
| HATA Usawa(E) | Usawa wa ODD(O) | ||||||||||||||||||||||||
P(1):Parity Start Bit, 2-13 bit EVEN Parity bit
P(2):Parity Stop Bit, 14-26 bit ODD Parity bit
Weigand
Muundo wa data
KUMBUKA
1: MSB tuma kwanza
2: MSB kwanza 12Biti hata cheki kidogo ，LSB 12 Biti hundi isiyo ya kawaida.
KUMBUKA
1:MSB tuma kwanza
2:MSB kwanza 12Biti hata cheki kidogo ,LSB 12 Biti kidogo ya kuangalia isiyo ya kawaida.
