Standalone Keypad/Prox Access Control
Push Buttons
Keypads
Strikes
Magnetic Locks
Key Switches
Relays & Timers
Access Control
5502 Timberlea Blvd.,
Mississauga, ON Canada
L4W 2T7
www.camdencontrols.com
Toll Free: 1.877.226.3369
File: Standalone Keypad/Prox Access Control
Installation Instructions.indd R3
Revision: 05/03/2018
Part No.: 40-82B190
In this mode the keypad provides a 26 bit wiegand output. The wiegand data lines can be connected to any controller which
supports the 26 bit wiegand protocol.
Every key pressed generates an 8 bit data stream that is transmitted over the wiegand bus.
12. Interfacing to an Access Control System
12.1 Keypad 8 bit Burst Mode
Page 8 of 8
BELL_A
PINK
D_IN
BROWN
D0
D0
12V
GREEN
GND
BLACK
ALARM
GRAY
COM
PURPLE
BELL_B
PINK
+12V
RED
D1
D1
GND
WHITE
NO
BLUE
OPEN
YELLOW
NC
ORANGE
Bell
Connect
Key
Output
Key
Output
0
11110000
6
10010110
1
11100001
7
10000111
2
11010010
8
01111000
3
11000011
9
01101001
4
10110100
*
01011010
5
10100101
#
01001011
Access Controller
