User's Manual

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COMMON USER CODES FOR OUTPUT 1, 2 & 3 (Locations 03, 04, & 05)
The Common User Codes 1, 2 and 3 are prepared for operating of the Output 1, 2 and 3 respectively
as an enhance code. The Common User Codes MUST work in the form of “Card + Common Code”
to operate the outputs to increase the security of the access control system. See Media 4 at Locations
10, 20 & 30 for more information.
NOTE: Common User Code alone can NOT operate the Outputs directly.
LOCATIONS COMMON USER CODE VALIDATION
(1) LOCATIONS
-- Location Stores The Common User Code for Output 1
-- Location Stores The Common User Code for Output 2
-- Location Stores The Common User Code for Output 3
(2) COMMON USER CODES
The Common User Code can be 4 to 8 digits.
When a new Common User Code is keyed in and confirmed, the old one is replaced.
(3) VALIDATION
Pressing key to confirm code entry.
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Example:
a) Set a Common User Code “1 3 5 7” for Output 1 ----
b) Deleted a Common User Code from memory: Key in the Location number and #. ----
4 to 8 Digits
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(1) (2)
(3)
The Timing and Electrical Manner of The Wiegand Data Output
Wiegand is a common medium in the communication between readers and controller in access
control. The Wiegand data from the keypad unit provides a level of compatibility for readers and
controller that can be used by consultants in custom project development.
The Wiegand interface uses three wires, one of which is a Common Ground and two of which are
data transmission wires called DATA 0 and DATA 1. When no data is being sent both DATA 0 and
DATA 1 are at high voltage. When a “0” is sent the DATA 0 is at low voltage while the DATA 1 stays
at a high voltage. When a “1” is sent DATA 1 is at the low voltage while DATA 0 stays at the high
voltage.
The high voltage level in the keypad unit is +5VDC to accommodate for long cable runs
(approximate 500 feet) from it to the associated controller typically located in a secure closet.
50 uS pulse
Data 0 Line
2 mS pulse interval
Data 1 Line
0 1 0 1
+5V
0V
+5V
0V
Wiegand Data 26-Bit, 34-Bit or 37-Bit Selection
The Wiegand data output is programmable to 26-bit, 34-bit or 37-bit standard format for EM
Cards and user codes on LOCATION 93.
1) 26-Bit Wiegand Data Output
Bit 1 : Even Parity Bit (bit 2 – bit 13)
Bit 2 – Bit 25 : 24 Bit ID Number
Bit 26 : Odd Parity Bit (bit 14 – bit 25)
2) 34-Bit Wiegand Data Output
Bit 1 : Even Parity Bit (bit 2 – bit 17)
Bit 2 – Bit 33 : 32 Bit ID Number
Bit 34 : Odd Parity Bit (bit 18 – bit 33)
3) 37-Bit Wiegand Data Output
Bit 1 : Even Parity Bit (bit 2 – bit 19)
Bit 2 – Bit 36 : 35 Bit ID Number
Bit 37 : Odd Parity Bit (bit 19 – bit 36)
WIEGAND OUTPUT FORMATS
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