125Khz EM4100/4102 ID wiegand26/34 12V Reliable RF contactless READER

Description

Specification
D
ecode time:<0.2s
Communication:Weigand 26/34
Card type:EM card , EM compatible card ,EM410002
Induction Distance:10~18cm
Power supply:DC12V
DATA transfer range: Max 100m
Currency:<40MA
Working Temperature :0~70°C
Working Humidity :Less than 80%
Warranty:24 months
Dimension (LxWxH mm):114*75*20
Package:plastic casing &epoxy saturated
Weight(kg):0.2
Color: atrovirens
PIN description
Pin
Color
Description
1
RED
DC12V
2
BLACK
GND
3
GREEN
WG data0(RS485+)
4
WHITE
WG data1(RS485-)
5
YELLOW
BUZZER
6
BLUE
LED
7
BROWN
Select,No Contact means  WG26,Connect to GND means WG34 output
About Wiegand
Wiegand 26bits Format Interface
Wiegand 26bits Format Interface comprises of 26bits data including 24 user bits and 2 parity check bits. The 24 user bits correspond to the latter 40 user bits in tags.
Bit
0
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
PE
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
PO
E
E
E
E
E
E
E
E
E
E
E
E
O
O
O
O
O
O
O
O
O
O
O
O
D40
D41
D42
D43
D50
D51
D52
D53
D60
D61
D62
D63
D70
D71
D72
D73
D80
D81
D82
D83
D90
D91
D92
D93
1. PE as even parity check bit and PO as odd parity check bit;
2. The bits marked with E go for even parity check and the bits marked with O go for odd parity check;
Wiegand 26bits Format Timing
SYMBOL
DESCRIPTION
VALUE( Typ. )
T
HD
Sending Start Delay
0.06ms
T
SD
Sending Stop Delay
2ms
T
DW
Data pulse width
0.4ms
T
IW
Data pulse interval width
2ms