Camden CM-RX-92, CM-RX-91, CM-TX-9 User Manual
Lazerpoint™ RF RX-92
Full-Function Receiver
Installation Instructions
Section 1
General Description
Camden Lazerpoint™ Radio Controls comprise the following
models:
CM-TX-9 Wall switch ready transmitter
CM-RX-91 Basic Receiver
CM-RX-92 Full function (dual relay) Receiver.
This instruction manual covers the TX-9 and RX-92 models
as well as the plug-in daughterboard’s, and related
accessories.
Camden Lazerpoint™ RF is the first system designed to
address the specific needs of the Automatic Door industry.
Unlike typical “garage door” RF, Camden’s Lazerpoint™
operates at 915 MHz frequency to “cut through” the noise
and clutter, and penetrate typical building materials to
ensure a reliable installation every time.
TX-9 transmitters utilize readily available AAA batteries,
and special circuitry assures long life. A proprietary piezo
sounder is used to annunciate low battery, battery level,
and “stuck switch” conditions.
Two receiver models are offered – the basic single relay
RX-91, and the full function RX-92. The RX-92 offers 6
operating modes including dual independent channels,
latching, and bi-directional sequencing.
Section 2
Installation
Mounting
The TX-9 is designed to mount behind a switch in a wallbox, post, or other suitable enclosure. Double sided tape is
used to attach the circuit board and battery holder securely
to the enclosure. Even though the circuit board is conformal
coated, care should be taken to ensure the transmitter does
not get wet.
The RX-92 receiver is designed to mount inside the automatic
door header. Screw holes are located at each end of the
receiver case, or the included velcro may also be used to
hold it securely.
For Dimensional information refer to RX-92 Electrical and
Mechanical Drawing on Page 5.
Wiring
Wiring of this unit is dependant on the application and mode.
Determine the appropriate mode, and then proceed to the
section and drawing indicated.
Note: Do not use the Lazerpoint RF system as a Safety
device!!. If safety devices are used, always wire them directly
to the operator control box.
Section 3
Both receivers can be fitted with plug-in daughterboard’s
ensuring compatibility with older RF technologies. Up to two
such boards may be installed at one time, simultaneously
allowing the receiver to work with three different frequencies
– another Camden exclusive.
Both receiver models feature convenient terminal strip
connections, visual signal strength indicators, and 40 code
memory with push-and-learn technology.
Set-up Instructions
The RX-92 has two relays, and three potentiometers with two
1 – 30 second adjustable Hold time (or delay-on-release)
and a 1 – 15 second delay-on-activate for the second relay.
The 4-position dip switch selects from one of 6 different
operating modes.
Dip switch #4 controls the display of LED 1 & LED 2. When
set to OFF, it will display the operation of the associated
relay(s). When set to ON, it will blink a count to indicate the
received signal strength. To facilitate set-up, set to OFF.
Page 1 of 13
Lazerpoint™ RF RX-92 Full-Function Receiver Installation Instructions
Step 1
Select Operating Mode
Select the desired operating mode by setting the first 3
dip switches as follows:
Mode 1 Dual independent outputs
Operates as a two channel receiver.
Refer to Diagram 1, Page 6
Mode 2 Switching Network
Also known as a switching network or make/
break relay, use this mode with a door operator & lock
Refer to Diagram 2, Page 7
Mode 3 Vestibule Sequencing
Select if you want to sequence two doors in both
directions, using just one RX-92 receiver (requires
two conductors to the second door)
Refer to Diagram 3, Page 8
Mode 4 Vestibule Sequencing
Select if you want to sequence two doors in both
directions, using two RX-92’s and no wiring between
operators
Refer to Diagram 4, Page 9
Mode 5 Latched Mode A
Access Control application. A transmitter
signal learned into channel 1 will latch Relay 1. While
relay 1 is latched, a transmitter learned into channel
2 will activate relay 2. When channel 1 is in the off
state, the RX-92 will ignore channel 2 inputs.
Refer to Diagram 5, Page 10
Mode 6 Latched Mode B
Freight Door application. In this mode a transmitter
will active relay 1 for an adjustable time, then latch
relay 2. Relay 2 stays latched until another transmitter
signal is received then drops out immediately.
Refer to Diagram 6, Page 11
Step 2
Connections
Refer to the TX-9 Installation Drawing (supplied with
Transmitter) for the following connections.
Connect the transmitter wires to the activating switch (N.O.
momentary dry contacts). Insert 2 fresh AAA alkaline
batteries (provided) into the battery holder. Press the switch
and observe the red LED to ensure proper transmission.
Test the transmitter by pressing and holding the switch for 5
seconds. The piezo speaker should sound 5 beeps, meaning
the batteries are at full capacity. This is the Battery Gauge™
feature.
If the piezo beeps only 1 - 3 times, you should change the
batteries for fresh (new) ones.
Now press and hold the switch for 15 seconds. The piezo
should now make a distinctive hi-low sound. This signal will
sound for 6 seconds, then turn off for a minute, then sound
again. This is the “stuck switch indicator” feature. Repeat for
additional transmitters.
Wire the receiver according to the specific application
drawing. Generally however, wiring is as follows:
Wire the first device (electric lock / operator) to Relay 1 output
- terminal 3 is N.O. 4 is Common, and 5 is N.C.
Wire the second device (electric lock or operator) to Relay 2
output - Terminal 6 is N.O., 7 is Common, and 8 is N.C.
Connect 12 or 24 Volt AC or DC to terminals 1 & 2 on the
receiver. (The terminals are not polarity sensitive).
Step 3
Learning the Transmitter(s) to the Receiver
The procedure for learning of transmitters is dependant on
the specific operating mode. Please refer to the applicable
wiring diagram for exact instructions.
General instructions are as follows:
To learn the transmitter into the receiver, press the PB1 (or
PB2) button using a small blunt object such as a small blade
screwdriver or similar. Within 10 seconds, press the switch
connected to a TX-9 transmitter. You should then see the
Green LED display light on the receiver to indicate the TX-9
has been received and learned. Repeat with any additional
transmitters. Pressing the learned transmitter again will
signal the receiver that you are finished programming and
LED’s 1 & 2 will flash, in an alternating sequence. Pressing
the transmitter a third time will activate the relay and
corresponding LED, and also the device connected to the
relay contacts.
If you wait longer than the 10 second period, the receiver will
time out of Learn Mode and revert back to standby. The LED
will then flash to indicate the number of transmitters learned
into the receiver.
Step 4
Adjustments
The RX-92 has two relay hold timers (delay-on-release) of
1 – 30 seconds each (Pots 1 & 3). There is also a delay-onoperate time for relay two (Pot #2)
To increase time, turn the pot clockwise, or for minimum
time, turn the pot counter-clockwise.
Always walk-test the installation and adjust the timers
to suit.
Page 2 of 13
Step 5
Testing Signal Strength
Lazerpoint™ RF RX-92 Full-Function Receiver Installation Instructions
The daughterboards may be identified by the model number
and antenna colour, as shown in the chart below:
By setting Dip Switch #4 to ON, you can display the signal
strength of the transmission from a TX-9 transmitter. The
benefit is the installer will be able to determine that the
transmitter or receiver is in the best possible location and
that the transmission is not being hindered by possible
interference.
To display signal strength, set Dip switch #4 ON.
Activate the transmitter, and observe the number of flashes
of LED 1. One or two RED flashes indicates poor reception,
and it is suggested to move the transmitter or receiver until
3 to 5 GREEN flashes are observed. Sometimes moving the
transmitter only a few inches one way or another will make a
significant difference. Four or five flashes are ideal.
Step 6
Deleting Transmitters
Pressing and holding either PB1 or PB2 for 8 seconds will
delete all transmitters. The LED Array will flash rapidly for
4 seconds to indicate erasure of the codes. Note that
individual removal of specific codes is not possible at this
time.
Step 7
Adding Daughterboard’s
A unique feature of Camden’s Lazerpoint RF is the ability
to add one or two daughterboard’s, extending compatibility
to older technologies. This ability to work with additional
frequencies also allows the user to utilize hand-held
transmitters as well as wall-switch-ready transmitters.
The daughterboard’s may be factory or field installed. Please
see Drawing DRG-RX-DB (page 12) for detailed installation
instructions.
Model #
RX-DBB
RX-DBO
RX-DBR
RX-DBW
Once installed, the learning of transmitters on above
frequencies is identical to the TX-9 transmitter. Also, the
40 code memory limit includes all transmitters, even those
learned in on the daughterboards.
Step 8
Using CM-RFCT Cable tool
Since the LED’s may be difficult to see once the RX-92 is
installed, a 33” long plug-in cable tool is available.
The CM-RFCT Cable Tool plugs into the opening on the side of
the receiver, and allows the installer to view LED’s mounted
on the free end. Pairs of LED’s mounted on both sides of the
cable increase visibility.
Display status is dependant on Dip switch 4 setting. Turn OFF
to view relay status, and turn ON to view the Signal Strength.
When installation is complete, simply unplug the cable tool,
coil and save for another job.
Frequency
300 MHz
318 MHz
390 MHz
433 MHz
Antenna
Blue
Orange
Red
White
! Remember to take reasonable care to avoid static
electricity whenever handling circuit boards. !
Page 3 of 13
Lazerpoint™ RF RX-92 Full-Function Receiver Installation Instructions
Section 4
Technical Data
Model TX-9 Transmitter
Frequency: Operates in the 902 – 928 MHz
ISM Band
Codes 1 million unique (20 bit) codes
Size 2 ¼” L x 5/8” W x 3/8” H
Mounting Double sided foam tape
Switch Connection 2 x 10” leads with ¼”
quick disconnect terminations
Built-in Piezo sounder Used for Low Battery status,
Battery Gauge™, and Stuck
Switch indicator.
Power 2 x AAA alkaline batteries
Battery life Minimum 500,000 operations
Range Over 500 ft (open area)
Temperature rating -40 to 185 F (-40 to +85 C)
Model RX-92 Receiver
Size 3 ½” L x 2” W x 1” H
Mounting 2 # 8 screws at 4” centers,
or Velcro (supplied)
Enclosure Clear plastic case
Operating voltage 12 / 24 Volts, AC / DC
Current Draw 23 mA nominal @ 24 VAC
63 mA maximum @ 24 VAC
+ 5 mA per RF module
Response time 30 – 200 ms
Operating Modes Via 4 dip-switches
Memory 40 transmitters
LED’s Indicate: relay status;
signal strength; learn mode;
erase mode & potentiometer
position
Outputs RX-92 – 2 x SPDT relays
Relay contact rating 3 amps @ 30 VDC
Time Delays 3 potentiometers:
Relay1 D.O.R. = 1 – 30 sec
Relay 2 D.O.O = 1 – 15 sec
Relay 2 D.O.R. = 1 – 30 sec
Electrical Life 1 x 105 minimum
Accessories:
Plug-in daughterboard’s extend capability with other
frequencies. Refer to the following chart:
Daughterboard Operational Antenna
Model # Frequency Colour
RX-DBB 300 MHz Blue
RX-DBO 318 MHz Orange
RX-DBR 390 MHz Red
RX-DBW 433 MHz White
CM-RFCT: A 33” long cable-tool for high visibility of relay
status and signal strength
Section 5
Warranty
Camden Door Controls guarantees the Lazerpoint
RF (TX-9, RX-91,or RX-92 models) to be free from
manufacturing defects for 3 years from date of sale.
If during the first 3 years a Lazerpoint RF component fails to
perform correctly, it may be returned to our factory where it
will be repaired or replaced (at our discretion) without charge.
Except as stated herein, Camden extends no warranties
expressed or implied regarding function, performance or
service.
NOTE: Batteries are exempt from this warranty!
Questions?
Call us toll-free at 1-877-226-3369
Temperature rating -40 to 185 F (-40 to +85 C)
Certifications ·FCC Part 15 Compliant
·Canada RSS/CNR210:1078
1032 061A
·Meets: IEC60601-1-2:2007
Patent Pending
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