EIS-LCD, EIS-40
USER MANUAL
Page 38
10.2
WIEGAND 26 BIT, DIFFERENT DATA FORMATS
Possible data format:
Mode 0:
All 24bit of data are used a decimal representation, no option for facility code
P
B B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
P
Parity
24Bit card number
Parity
Limits
Card Number
0 - 16777215
Facility Number
None
Table 1:
Wiegand 26: Mode 0.
Mode 1:
24bit of data is divided between facility code 8 bits and 16bits for card number
P
F F
F
F
F
F
F
F
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
P
Parity
8Bit card facility number
16Bit card number
Parity
Limits
Card Number
0 - 16777215
Facility Number
NOT USED
Table 2:
Wiegand 26: Mode 1.
Mode 2:
24bit of data is divided between facility code 8 bits and 16bits for card number
P
F F
F
F
F
F
F
F
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
P
Parity
8Bit card facility number
16Bit card number
Parity
Limits
Card Number
0 - 16777215
Facility Number
0 - 255
Table 3:
Wiegand 26: Mode 2.
Mode 3:
Sections of 4bit data are used as decimals values for number
P
B B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
P
Parity
Dec. 6
Dec. 5
Dec. 4
Dec. 3
Dec. 2
Dec. 1
Parity
Limits
Card Number
0 - 99999
Facility Number
None
Table 4:
Wiegand 26: Mode 3.
