
OPERATION MODES:
Model CV-6348PR
Piezo Proximity Reader Plus 8 Bit Keypad
Installation Instructions
Output formats: Card output: Wiegand, PIN output:
8 Bit Burst
Power Supply: 5 to 12 VDC
Power Consumption: Max 150 mA
Transmitter/Receiver frequency: 125Khz
Mounting: Universal (single gang box)
Environment: IP68 ; 100% relative humidity
Operating Temperature: - 20 to + 70ºC
Dimensions: 120 x 90 x 20 mm (4.72” x 3.54” x .79”)
Anti-tamper Optical protection
Certifications: Complies with FCC Part 15
Model CV-6348PR is equipped with 2 electronically
interlocked devices. The Proximity Reader and the
Piezoelectric Keypad.
This keypad supports the following operation modes:
1. Prox – Pin. Present Prox card. The unit will read the
content and send it over the Data wires to the host.
Enter PIN code. The unit will send each digit over the
same Data wires to the host. The Keypad and the Prox
reader are interlocked so that when one is functioning
the other is inhibited until the data is transmitted.
2. Prox Only. The prox electronics is independently
communicating via Data wires.
Wiring
COLOR FUNCTION ELECTRICAL FUNCTION
RED Input Voltage 5 to 12 VDC
BLACK Ground
GREEN Data 0 Open collector 1Kohm pull-up to internal +5V
WHITE Data 1 Open collector 1Kohm pull-up to internal +5V
BROWN LED Input No Voltage
BLUE CCTV output
VIOLET Housing Ground
ORANGE Buffered Input
GREY Tamper Output Open collector 0,100 A “Low” when light sensed
Verification
Apply power to the unit. During the rst 5 seconds it is possible
to reprogram the Site code (see instructions). The unit will
activate the buzzer and the Yellow LED 3 times. At the same
time the RED or the Green LED will come ON depending on
the Central Computer setup. Present a valid HID encrypted
card at 5 cm (2”) distance maximum. The unit will activate
the Buzzer and the Yellow Led once.
Enter any combination of PIN code up to 65534. The unit will
activate the Buzzer and the Yellow Led with each pressed key.
Open collector 0,250 A activated with
each key for 30 sec

26 BIT WIEGAND SPECIFICATIONS:
Model CV-6348PR Piezo Proximity Reader Manual
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
or GREEN LED will ash with each key press. The LED control
input is pulled to the internal +5v with a 2.2K resistor.
The data is sent at 2 millisecond. per bit with a pulse duration
of 70 μsec. A Buzzer beeps with each key press.
Data Format
PIN data in 8 Bit burst output format:
Each Key press generates the dened 8 bit Output as shown:
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
Card data 26 WIEGAND output format.
P S S S S S S S N N N N N N N N N N N N N N N P
BIT 1 2 9 10 25 26
BIT 1 is an even parity for the following 12 bits.
The sum of bits 1-13 is even.
BITS 2-9 are the F/C the card presented from
000 to 255.
BITS 10-25 this is the card number presented.
Leading 0’s are added as required. Bit 10
is most signicant.
BIT 26 Odd parity over previous 12 bits. The sum of
bits 14-26 is odd.
EXAMPLE: A card code of 123 entered:
1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1
(F/C 004)
The data is sent at 2 msec per bit with a pulse duration of
70 μsec. A Buzzer beeps each time card is presented.
1. Blue Wire - PRESSING any key on the keypad will generate
a 30 second 0.25 amp intermittent duty grounding output.
2. Orange Wire - When the Hold Line, Orange wire, is pulled
“low”, any codes entered on the keypad are stored in the
buffer. When the Hold Line is released to logic “high” – the
buffered code data is sent.
2. Grey Wire - When the photodiode senses ambient light the
Grey wire is pulled “LOW”. An error code is generated by any
of the following:
a) Pressing the # key with no preceding digits;
b) Pressing any number of only zero’s prior to pressing
the # key, or;
c) Pressing 65,535 or any number above 65,535.
An Error Code will send all binary 1’s to your panel.
DO NOT Program your panel to accept code number 65,535.
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: CV-6348PR Instructions..indd- Rev1
Revised: July 4th, 2014
Part No: 40-82B043
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