CAMDEN CV-634W Installation Instruction

26 BIT WIEGAND SPECIFICATIONS:

WIRING COLOR
RED
BLACK
GREEN
WHITE
BROWN
BLUE
VIOLET
ORANGE
GREY
Piezo Keypad W/ Wiegand Output
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.
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.
FUNCTION
Input Voltage (+)
Input Voltage (-)
Data 0
Data 1
LED Input
CCTV output
Housing Ground
Buffered Input
Tamper Output
Model CV-634W
Installation Instruction
ELECTRICAL FUNCTION
8-25 VDC
Open drain, 2.2K pull-up to internal +5V
Open drain, 2.2K pull-up to internal +5V
'LOW': LED=green, 'OPEN': LED=red
Open drain, max 0.25 A activated with
each key for 30 Sec.
'LOW': Hold
Open drain, max 0.25A, 'LOW' when light sensed