Keyscan Technical Guide (PC109x - 04.12)
61
Ref
#
Reader Format Security
Level
Settings
Pins 6 - 1
Card Number
Format
Notes
17 Standard 26-bit & Keyscan 36-
bit & 37-bit (alternate 37 Bit
Corp H10304)
Low 0 1 0 0 0 1 Standard
18 Chubb 36-bit & Keyscan 36-bit Low 0 1 0 0 1 0 Standard No parity check on
Chubb card.
19 Honeywell 40-bit & Keyscan 36-
bit
Medium 0 1 0 0 1 1 Standard
20 Unassigned 0 1 0 1 0 0 Standard
21 Unassigned check 0 1 0 1 0 1 Standard Format does not support
Keyscan WSSKP-1
Keypad with PIN use.
22 ITI 29-bit & 26-bit & Keyscan
36-bit
Low 0 1 0 1 1 0 Standard
23 Standard 26-bit & Keyscan 36-
bit & 37-bit (37 Bit Corp
H10302)
Low 0 1 0 1 1 1 Standard
24 Kantech XSF 36-bit IO Prox &
Keyscan 36-bit
Low 0 1 1 0 0 0 Standard
25 CardKey 34-bit & Keyscan 36-
bit
Medium 0 1 1 0 0 1 Standard
26 Keyscan 36-bit & 26-bit with no
parity checking format
Low 0 1 1 0 1 0 Standard – except
26-bit no parity
check
26-bit format designed
for Keri part # SM-
2000X
27 Modern 30-bit & 26-bit &
Keyscan 36- bit
Low 0 1 1 0 1 1 Standard
28 Intercon 32-bit & Keyscan 36-
bit & Standard 26-bit
Medium 0 1 1 1 0 0 Standard
29 Indala 27-bit (format 10251) &
Keyscan 36-bit
Medium 0 1 1 1 0 1 Standard
30 Cards between 26-bit & 40-bit
read as 26 bit card location with
parity check
Very Low 0 1 1 1 1 0 Standard
31 Legacy Diagnostic Mode-
evaluates cards between 26-bit
& 40-bit for Keyscan engineers.
Display
Only
0 1 1 1 1 1 Standard Format ignores card’s
stored values at ACU
producing Access Denied
for all cards. Format
does not support
Keyscan WSSKP-1
Keypad with PIN use.
Card Number Formats
Standard Card Number – Facility Code 1 – 255 / Card Number 1 – 65535
Extended Card Number – Hexadecimal = 1 – FFFFFFFFFFFF or Decimal = 1 – 281474976710655 / Checked for Extended
Number
For other custom Wiegand protocol firmware or development, contact Keyscan technical support.
LED Wiegand Bit Counters
CA & EC control boards have LED Wiegand bit counters – 10s and 1s – to determine card binary bits. You must
be able to observe the control board to do this procedure. To verify the binary bits, present the card or tag at
the reader and count the number of times each LED blinks.
• 10s count the 1
st
binary digit