Transmitter Solutions EIS-1, User Manual

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EIS-1, EIS-2, EIS-4
USER MANUAL
Page 35
9.1 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 3: 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 4: 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 5: 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 6 : Wiegand 26: Mode 3.