CAMDEN 634W Quick Start Manual

Protocol: Wiegand 26
Power Supply: 12 to 28 VDC
Power Standby Consumption: less than 30 mA
(40mA when illuminated)
Mounting: Single Gang Switch Box, or directly to the wall.
Environment: IP68; 100% relative humidity
Temperature: - 40° to + 70°C
CLICK-N-LOCK mounting screw protection
26 BIT WIEGAND SPECIFICATIONS:

WIRING

FUNCTION
COLOR
RED Input Voltage
BLACK Ground
GREEN Data 0
WHITE Data 1
BROWN LED Input
BLUE CCTV output
VIOLET Housing Ground
YELLOW Site Code Select
ORANGE Buffered Input
GREY Tamper Output
When the LED control input is pulled low, the GREEN LED will be ON and the RED LED will be
OFF. When the input goes high the RED LED is ON and the GREEN LED is OFF. The RED LED
will flash with each key press. The LED control input is pulled to the internal +5v with a 2.2K
resistor.
The data is sent at 1 msec per bit with a pulse duration of 50 usec.
A Buzzer beeps with each key press.
5151 Everest Drive, Unit #6, Mississauga, ON L4W 2Z3

Model

Piezo Keypad
W/ Wiegand Output
ELECTRICAL FUNCTION
12 - 28 VDC
Open collector 1K ohm pull-up to internal +5V
Open collector 1K ohm pull-up to internal +5V
Open collector 0.25 A activated with each key for 30 Sec.
Open collector 0,100 A "Low" when light sensed
634W
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Tel: 905-366-3377 Fax: 905-366-3378