Delivery Time:3~5
Certification:ROHS

CR001-K4 is an Small size 125Khz read only Module for EM4200 TK4100 4100D ,5v version, and differents size coil matched. UART or WG26 option

 

CR001-K4 125K Reader Module

CR001-K4-1Em4001, 4100 compatible card reader , with Weigand and TTL 232 output interface

ITME	CR001 K4-1
Dimension	26.5 (L) * 16.5 (H) * 6.9 (W) m/m
frequency	AM 125KHZ

Voltage	VCC = 5V
current cost	25mA (5V) nominal
I/O output	25mA sink/source
Working temperature	-40℃～85℃
Store temperature	-40℃～85℃
Store humidity	5～95% RH

PIN	NAME	I/O	SYMBLE	MIN	TYP	MAX	DESCRIPTION
1	ANT-IN	I		-	-	400 Vp-p	ANT in
2	ANT-OUT	O	Vant	Vdd-0.5V	Vdd	Vdd+0.5V	Driver output
3	ASCII/WIEGAND	I					HI:ASCII Low:Wiegand26
4	BEEP/LED	O					NORMAL=VCC,ACTIVE=2.7KHZ
5	DATA1	O	Vo-H Vo-L	Vcc-0.2V -	Vcc GND	Vcc+0.2V Vss+0.2V	Digital data output
6	DATA0	O	Vo-H Vo-L	Vcc-0.2V -	Vcc GND	Vcc+0.2V Vss+0.2V	Digital data output
7	RESET	I					Low active
8	GND						Ground
9	VCC		Vcc	3.5V	5V	5.25V	VCC

Weigand :

Data format

NOTE

1:MSB send first

2:MSB first 12Bits a even check bit ,LSB 12 Bit an Odd check bit.

RS232(ASCII):

1.RS232 Data format

a.9600bps,N,8,1

b.PIN5:TX output

c.PIN6:TX inverst output

d.CHECKSUM: 10 bytes DATA XOR

02

10 ASCII Data Characters

Checksum

03

Sample : 63C2076BEC

Data : 36H,33H,43H,32H,30H,37H,36H,42H,45H,43H

Checksum:(63H) XOR (C2H) XOR (07H) XOR (6BH) XOR (ECH)=21H

2.Wave

circuit