Installation Instructions
Firmware Ver
.
2.5
Section 1
__________________
General Description
The CX-33 is the latest generation multi-purpose
logic control. It is designed to be versatile yet user
friendly with easy to understand terminology and
adjustments. The 13 different operating modes
ensure it will be useful in nearly every automatic door
or security application.
A total of 5 inputs (4 dry, and one wet or powered)
allow for more flexibility in wiring to different types of
activating devices. The wet or powered input is
useful when connecting 3-terminal radio receivers, to
interfone panels, or for connecting to motors when
used as a Lock-out Relay.
The 3 buttons for mode selection, including separate
UP and DOWN buttons, offer fast and easy
programming. The large 3-segment display is the
easiest to view and understand in the industry.
A total of 3 heavy-duty 3 amp relays allow for varied
sequencing applications. For example, in restroom
use, the third relay is ideal for “Occupied” or “In Use”
signage. (Note: ouputs are dry, not powered.)
Section 2__________________
Installation
IMPORTANT: Do not apply power to the unit until
you have read the instructions fully and made the
required adjustments.
Mounting
The CX-33 should be mounted in a clean dry location
out of direct contact with the elements. Suitable
locations include inside a metal enclosure, operator
header, or above a false ceiling.
The Display & LED’s are visible through the clear
plastic case, which also has cutouts for the
programming buttons and terminal strips. Once the
unit has been wired and adjusted, it may be tucked
up into the operator header or affixed using the
supplied Velcro or 2 sheet metal screws.
CX-33 Advanced Logic Relay
Wiring
Wiring of this unit is dependent on the mode desired,
however the following commonalities apply:
The unit will operate on 12 or 24 volts, AC or DC.
Connect to Terminals 1 & 2, which are non-polarity
sensitive.
NOTE: We highly recommend the use of a
regulated power supply when powering equipment in
certain modes such as the barrier-free washroom
application where the strike power may be
maintained from a few minutes to many hours. We
offer a low-cost board-only regulated power supply CX-PS13, which will supply clean, filtered & regulated
12 or 24VDC power for the strike and CX-33.
General Programming Instructions
To enter the program mode, press the MENU button.
The current operating mode will display. Each time
you press the MENU button, the CX-33 will advance
& cycle through all 8 menu options. These are:
1. Mode (from 1 – 13)
2. Hold 1 = Relay 1 hold time
3. Delay 1 = Time from input ON until Relay 2
activates
4. Hold 2 = Relay 2 hold time.
5. Delay 2 = Depends on mode
6. Hold 3 = Relay 3 hold time
7. Display Option = Sets display to be ON or
OFF during Operating mode
8. A = Delay on Activate. If other than zero is
selected, then the input must be held in for
the time period chosen before the CX-33 will
activate.
The UP and DOWN buttons will change the value of
each MENU item. (Holding down a button down will
increase the speed of scrolling).
If you do not touch any button for 10 seconds, the
CX-33 will return to Operating Mode. If you return to
Program Mode within 10 minutes, you can resume
where you left off. Otherwise the program will start
with the first menu item, which is Mode.
Page 1 of 22
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Manual
_Rev1.doc
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Section
3
_________________
Set-up Instructions
APPLICATIONS:
3-Relay Switching Network
(Mode 1) Proceed to section 3A on Page 2
2-Door Airlock (Timed)
(Mode 2) Proceed to section 3B on Page 2
2 Door Airlock (Latching)
(Mode 3) Proceed to section 3C on Page 3
Bi-Directional Door sequencer (w/lock)
(Mode 4) Proceed to section 3D on Page 3
Apartment / Condo Applications
(Mode 5) Proceed to section 3E on Page 3
Access Control Applications
(Mode 6) Proceed to section 3F on Page 4
Restroom Control (normally unlocked)
(Mode 7) Proceed to section 3G on Page 4
Restroom Control (normally locked)
(Mode 8) Proceed to section 3H on Page 4
Lock-out Relay w/switching network
(Mode 9) Proceed to section 3J on Page 5
Low Energy S.A.M. w/switching network
(Mode 10) Proceed to section 3K on Page 5
Mag lock with N.O. Fire Alarm input
(Mode 11) Proceed to section 3L on Page 6
Mag lock with N.C. Fire Alarm input
(Mode 12) Proceed to section 3M on Page 6
Special purpose sequencer
(Mode 13) Proceed to section 3N on Page 6
System Inspection Instructions Page 7
Technical Specifications, & Warranty Page 7
Section 3A_________________
3 Relay Switching network (Mode 1)
This mode sequences all 3 relays (in one direction),
using what we call “mixed mode triggering”. Some
popular applications include basic strike and operator
installations, smoke evacuation, stairwell doors, or
latching applications.
Refer to Diagram 1, (Page 9) for the following
connections.
For momentary devices, wire to either DRY 1 or WET
1 input terminals. Wire a maintained device to DRY 3
input if you wish to hold relay 1 (a lock for example).
Wire a maintained device to DRY 2 input if you wish
to hold relays 2 & 3 (ie -door operators).
Input number 4 is for latching applications. Each
momentary switch closure will toggle relays 2 & 3.
CX-33 Advanced Logic Relay Installation Instructions
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
If Hold time is = 0, the relay doesn’t turn on. If Delay
time = 0, then the relay comes on immediately. For
example, if you wish Relay 2 & 3 to both come on at
the same time, set D2 time to zero (0.0).
In addition, you can add a “Delay-on-activate” (or
nuisance delay) to this mode by setting time via Step
8 of the Program Mode. If this feature is used, any
input will have to be held for at least the time
indicated on the display before the CX-33 will
activate. If this feature is not wanted, set the time to
zero (0.0)
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3B_____________
2 Door Timed Airlock (Mode 2)
Utilizing door position switches (Camden CX-MDC or
equivalent), this mode ensures that only one door in
an airlock will be open at a time. Each output hold
time is adjustable from 1 – 50 seconds. 3 outputs
allow for one of the doors to have an electric lock and
a door operator. (Alternatively, the doors could have
locks only and no operators.)
Refer to Diagram 2, (Page 10) for the following
connections.
Wire the activating device(s) for Door #1 to DRY 1
terminals. Wire the activating device(s) for Door #2
to DRY 2 terminals. Wire the respective door contact
switches to Inputs 3 & 4. (The contact circuit must be
closed when the door is closed).
Wire the outputs as shown.. If a lock is not used, set
H1 & D1 timers to zero (0.0), and Relay 1 will be
ignored.
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
It is NOT recommended to add the “Delay-onactivate” (or nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Page 2 of 22
Revised: 28 August 2013
Part No.: 40-82B151
CX-33 Advanced Logic Relay Installation Instructions
www.ca
mdencontrols.com
Toll Free: 1.877.226.3369
File:CX-33_
Manual
_Rev1.doc
5502 Timberlea Blvd.,
Mississauga, ON Canada L4W 2T7
Section 3C_______________
2 Door Latching Airlock (Mode 3)
Utilizing door position switches, (Camden CX-MDC,
or equivalent) this mode ensures that only one door
in an airlock will be open at a time. Providing the
opposite door is closed, one switch activation will
latch open (unlock) the door, and the second
activation on the same input will allow the door to
close (lock). 3 outputs allow for one of the doors to
have an electric lock and a door operator.
(Alternatively, the doors could have locks only and no
operators.)
The CX-33 is unique in the industry because it also
provides the ability to add an adjustable “Walk-away”
time. If the door input has been activated but the
door has not been opened, the relay will reset (relock). Both doors have their own respective
adjustable timers. (If the time is set to zero, then this
feature is disabled).
Refer to Diagram 3, (Page 11) for the following
connections.
Wire the activating device(s) for Door #1 to DRY 1
terminals. Wire the activating device(s) for Door #2
to DRY 2 terminals. Wire the respective door contact
switches to Inputs 3 & 4. (The contact circuit must be
closed when the door is closed).
Wire the outputs as shown. If a lock is not used, set
H1 & D1 timers to zero (0.0), and Relay 1 will be
ignored.
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
It is NOT recommended to add the “Delay-onactivate” (or nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3D____________________
Bi-Directional Door Sequencer (Mode 4)
This mode sequences all 3 relays in both directions,
also known as bi-directional door sequencing.
A basic 2-door sequencer with just two inputs and
two outputs is shown in Diagram 4a (Page 12). A
more complex sequencer utilizing 4 switch inputs,
and allowing for one door with an electric lock is
shown in Diagram 4b (Page 13).
DRY 1 or WET 1 inputs sequence Relay 1 to Relay 2
to Relay 3. DRY 2 input sequences Relay 3 to Relay
1 to Relay 2.
Input 3 only sequences Relay 1 to Relay 2, and Input
4 only activates Relay 3.
If a relay (Relay 1 for example) operation is not
desired it can be turned off by setting the time delays
to zero (in this example H1 & D1).
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
In addition, you can add a “Delay-on-activate” (or
nuisance delay) to this mode by setting time via Step
8 of the Program Mode. If this feature is used, any
input will have to be held for at least the time
indicated on the display before the CX-33 will
activate. If this feature is not wanted, set the time to
zero (0.0)
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3E____________________
Apartment / Condo Application (Mode 5)
This application is for a switching network (or
make/break relay) that controls an apartment or
condo front door. When a visitor arrives and calls a
tenant on the phone entry system the tenant can
“buzz down” and unlock the door for the visitor.
During this operation, a courtesy switch is put into the
circuit enabling the user to press the switch and open
the door. Once the lock releases, the courtesy switch
is removed from the circuit. The inside switch will
always unlock and open the door.
Refer to Diagram 5, (Page 14) for the following
connections.
The CX-33 allows for dry and/or powered momentary
connections to the Interphone panel (DRY 1 and
WET inputs respectively). Wire the “Courtesy
Switch” to DRY 2 input. Wire the inside switch to
DRY 3 input. An optional Key switch can be added
for use by tenants - wire to either DRY 1 (to unlock
only), or DRY 3 (to unlock and open door).
Output #1 is for the electric lock, and Output #2 is for
the door operator. (Optional - Output #3 is controlled
solely by DRY 4 Input).
Page 3 of 22
Revised: 28 August 2013
Part No.: 40-82B151
CX-33 Advanced Logic Relay Installation Instructions
www.ca
mdencontrols.com
Toll Free: 1.877.226.3369
File:CX-33_
Manual
_Rev1.doc
5502 Timberlea Blvd.,
Mississauga, ON Canada L4W 2T7
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
In addition, you can add a “Delay-on-activate” (or
nuisance delay) to this mode by setting time via Step
8 of the Program Mode. If this feature is used, any
input will have to be held for at least the time
indicated on the display before the CX-33 will
activate. If this feature is not wanted, set the time to
zero (0.0)
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3F____________________
Access Control Application (Mode 6)
This application is for a control relay that takes a
maintained signal and unlocks a door for an extended
time. During this time, an exterior momentary switch
is put into the circuit to allow the door to activated
automatically. After the access system or time-clock
has released the signal, the door relocks, and the
exterior switch is removed from the circuit. At any
time, the inside switch will unlock and open the door.
Refer to Diagram 6, (Page 15) for the following
connections.
The CX-33 allows for dry and/or powered maintained
connections to the Access System / time clock (DRY
1 and/or WET inputs respectively). Wire the Exterior
momentary Switch” to DRY 2 input. Wire the inside
momentary switch to DRY 3 input. An optional Key
switch can be added for use by tenants - wire to
either DRY 1 (to unlock only), or DRY 3 (to unlock
and open door).
Output #1 is for the electric lock, and Output #2 is for
the door operator. (Optional - Output #3 is controlled
solely by DRY 4 Input).
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
In addition, you can add a “Delay-on-activate” (or
nuisance delay) to this mode by setting time via Step
8 of the Program Mode. If this feature is used, any
input will have to be held for at least the time
indicated on the display before the CX-33 will
activate. If this feature is not wanted, set the time to
zero (0.0)
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3G____________________
Normally Unlocked Restroom (Mode 7)
In this mode, control of a single occupant barrier-free
washroom is obtained. It allows the user to lock and
secure the door from the inside by depressing a
Push-to-Lock button (once door is in the closed
position). The exterior wall switch is removed
electronically from the circuit.
To exit the washroom, simply exit manually via the
store-room function lever-handle set (the Door
Contact Switch resets the relay), or, press the interior
wall switch to unlock and signal the door operator.
The door remains unlocked upon closure (see Mode
8 for normally locked doors). The CX-33 also
provides a relay dedicated for “Occupied” & “Door
Locked” signage.
Refer to Diagram 7, (Page 16) for the following
connections.
The outside wall switch, inside wall switch, and Pushto-Lock switch are all N.O. momentary switches.
Connect as shown. The Door Contact Switch circuit
must be closed when the door is closed and open
when the door opens.
A fail-safe electric strike is recommended and
connects to Relay 1 (although a fail-secure strike can
also be used). The automatic door operator connects
to Relay 2, and the signage connects to Relay 3. (As
a reminder, no power is provided on the relay outputs
– they are dry contacts).
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
It is NOT recommended to add the “Delay-onactivate” (or nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3H____________________
Normally Locked Restroom (Mode 8)
In this mode, control of a normally locked single
occupant barrier-free washroom is obtained. It allows
the user to secure the door from the inside by
depressing a Push-to-Lock button. The exterior
means of ingress is removed electronically from the
circuit.
Page 4 of 22
Revised: 28 August 2013
Part No.: 40-82B151
www.ca
mdencontrols.com
Toll Free: 1.877.226.3369
File:CX-33_
Manual
_Rev1.doc
5502 Timberlea Blvd.,
Mississauga, ON Canada L4W 2T7
To exit the washroom, simply exit manually via the
Refer to
Diagram
9
,
(Page 18)
for the following
store-room function lever-handle set (the Door
Contact Switch resets the relay), or, press the interior
wall switch to unlock and signal the door operator.
Exiting the washroom resets the relay, and the door
is re-locked upon closure.
The CX-33 also provides a relay dedicated for
“Occupied & “Door Locked” signage (recommended).
Refer to Diagram 8, (Page 17) for the following
connections.
The outside means of ingress – Keypad, Key switch,
or Prox-reader, plus the inside wall switch, and Pushto-Lock switch are all N.O. momentary devices.
Connect as shown. The Door Contact circuit must be
closed when the door is closed and open when the
door opens.
A fail-secure electric strike is typically used, although
a fail-safe strike can also be used. Connect to Relay
1. The automatic door operator connects to Relay 2,
and the signage connects to Relay 3. (As a
reminder, no power is provided on the relay outputs –
they are dry contacts).
As a safety feature, the door cannot be “secured” via
the “Push-to-Lock” button until the door is completely
closed (to prevent kids from pressing the lock button
and running away).
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
It is NOT recommended to add the “Delay-onactivate” (or nuisance delay) feature in this mode!
CX-33 Advanced Logic Relay Installation Instructions
connections.
LOR Circuit:
A parallel connection is made to the two motor wires
running from the Operator (motor) to its control. If the
motor is AC, then polarity is not an issue. The CX-33
is triggered by the AC voltage going from high to low.
If the motor is DC, then the wires are polarity
sensitive. If Relay 3 LED doesn’t illuminate when the
door is closing, then just reverse the two terminal
connections at the CX-33.
Input 1 is for the N.O. relay contacts of the photo
beam. The beams are typically mounted at the end
of guide rails and designed to reset the LOR in the
event anyone should walk into the swing path when
the door is in the closing cycle.
Relay 3 output is to be connected in SERIES with the
safety device and the Safety Circuit of the operator.
Optional Switching Network:
Wire the activating device(s) to DRY 1, DRY 2 or
DRY 3 terminals. Wire the outputs as shown to
Relays 1 & 2.
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
It is NOT recommended to add the “Delay-onactivate” (or nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3J_______________
Lock-out Relay Plus (Mode 9)
This mode combines, for the first time, a lintel mount
safety sensor lock-out relay (LOR) with a switching
network (aka make/break relay). The voltage sensing
circuit can be utilized with motors/controls up to 120
volts AC/DC. The adjustable hold timer (lock-out) is
then matched to the door closing time. “Cancellation”
inputs are provided for connection to rail-mounted
door beams.
In addition, three inputs and two relays are provided
for the switching network function.
Section 3K_______________
Low Energy SAM Plus (Mode 10)
This mode combines a Low-Energy Secondary
Activation Module (SAM) with a switching network
(aka make/break relay). Utilizing a door position
switch input, this mode enables or disables a door
mounted presence sensor. The sensor is put into the
circuit when a wall switch is pressed (a Knowing Act).
This allows an object or person in the path of the
door to be detected. The door will not close until the
object or person leaves the door swing path. The
sensor remains in the circuit until the door is closed.
When the door is opened manually, the safety sensor
is not in the circuit and the door operator functions as
a manual door closer.
Page 5 of 22
Revised: 28 August 2013
Part No.: 40-82B151
CX-33 Advanced Logic Relay Installation Instructions
www.ca
mdencontrols.com
Toll Free: 1.877.226.3369
File:CX-33_
Manual
_Rev1.doc
5502 Timberlea Blvd.,
Mississauga, ON Canada L4W 2T7
A unique feature of the CX-33 is the automatic reset
feature. If a switch has been pressed, but the door
has not opened within 60 seconds (because it is
locked, for instance), the unit will reset. This will save
wear and tear on the lock and operator.
In addition, one input and two relays are provided for
the switching network function.
Refer to Diagram 10, (Page 19) for the following
connections.
SAM Circuit:
Connect the momentary activating switch(es) to DRY
3 input. The door mounted sensor connects to DRY
2 input, and the magnetic contact switch connects to
DRY 4 input. The contact switch circuit must be
closed when the door is closed, and open when the
door opens.
Relay 3 output is to be connected to the Activate
circuit of the door operator.
Optional Switching Network:
Wire the activating device(s) to DRY 1 terminals.
Wire the outputs as shown to Relays 1 & 2.
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
It is NOT recommended to add the “Delay-onactivate” (or nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Momentary switches connect to DRY 1 and/or WET
terminals. Maintained devices connect to DRY 2
input (optional). The N.O. Fire Alarm signal is wired
to DRY 3 input, and the Door Position Switch
connects to DRY 4 input. The circuit must be closed
when the door is closed, and open when the door
opens.
The magnetic lock connects to the Common and N.C
terminals of Relay 1. The door operator connects to
the Common and N.O. terminals of Relay 2. Relay 3
output is optional.
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Timing adjustments may need to be
made.
It is NOT recommended to add the “Delay-onactivate” (or nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to
Section 4, Pg 7 for System Inspection Instructions.
Section 3M_______________
Mag Lock with N.C. Fire Alarm (Mode 12)
This mode is identical to Mode 11 (Section 3L)
except the Fire Alarm input is a N.C. circuit (rather
than N.O.). See previous section for wiring and
adjustments, & refer to Diagram 12, (Page 21).
Section 3N_______________
Special purpose sequencer (Mode 13)
In this unique mode, Input 1 sequences Relays 1 & 2,
and Input 2 sequences Relays 2 & 3.
Section 3L_______________
Mag Lock with N.O. Fire Alarm (Mode 11)
Commonly seen in hospital corridors, this version of a
switching network (make/break relay) is specifically
designed for doors with mag locks.
A wall switch signals the relay, which unlocks, and
opens the door for an adjustable time. Utilizing the
door position switch, the CX-33 will not re-apply
power to the magnetic lock until the door is fully
closed. The relay also provides for a normally open
Fire Alarm input, which when activated, unlocks the
door and disables the wall switch inputs.
Refer to Diagram 11, (Page 20) for the following
connections:
Refer to Diagram 13 (Page 22) for connections.
Once input and output connections are made,
program the unit according to the General
Programming Instructions on page 1, and walk-test
the installation. Perform any timing adjustments.
In addition, you can add a “Delay-on-activate” (or
nuisance delay) to this mode by setting time via Step
8 of the Program Mode. If this feature is used, any
input will have to be held for at least the time
indicated on the display before the CX-33 will
activate. If this feature is not wanted, set the time to
zero (0.0)
Once the desired operation is achieved, proceed to
Section 4, for System Inspection Instructions.
Page 6 of 22
Revised: 28 August 2013
Part No.: 40-82B151
CX-33 Advanced Logic Relay Installation Instructions
www.camdencontrols.com
Toll Free: 1.877.226.3369
File:CX-33_
Manual
_Rev1.doc
5502
Timberlea Blvd.,
Mississauga, ON Canada L4W 2T7
Section 6
_________________
Section 4 _________________
System Inspection Instructions
After the Installation and operational check of the
system:
1. Place any applicable labels on the door (as
per ANSI A156.10 or A156.19 guidelines).
2. Instruct the owner on door system operation
and how to walk-test it. This should be
checked on a daily basis.
3. Instruct the owner on what to do if the door or
any of its components become damaged.
4. Strongly recommend to the owner that the
complete entry be inspected twice a year as
part of the service agreement, or at least
once per year as per AAADM guidelines.
Section 5_________________
Technical Data
Model CX-33
Dimensions 6” x 2” x 7/8” (152 x 51 x 22mm)
Enclosure Clear plastic case
Mounting (2) #8 screws or Velcro
Operating Temp -22F to +185F (-30C to +85C)
Display Blue multi-segment LED
Programming MENU, UP & DOWN buttons
Operating voltage 12/24 Volts, AC/DC
Current Draw 105 mA standby, 320 mA max.
Inputs 4 x “dry” contacts; and
1 x “wet” contact (4.5-120 V
AC/DC, Optically isolated,
non-polarity sensitive)
Response time 0.5 seconds
Relay Output 3 x Form C (SPDT)
Relay contact rating 3 amps @ 24 VDC
Time Delays Hold 1 timer: 0 - 50 seconds
Delay 1 timer: 0 – 15 seconds
Hold 2 timer: 0 – 50 seconds
Delay 2 timer: 0 – 60 seconds
Hold 3 timer: 0 – 50 seconds
Warranty
Camden Door Controls guarantees the CX-33 to be free from manufacturing defects for 3 years from date of sale. If
during the first 3 years the CX-33 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.
Questions?
Call us toll-free at 1-877-226-3369
Page 7 of 22
Revised: 28 August 2013
Part No.: 40-82B151
Top View
Connector
Terminal
Label
Function
P1
1
Power Input
12/24 Volts AC/DC
Non-polarized
2
12/24V AC/DC
3
Dry 1
Non-powered Input 1
4
Input
5
Dry 2
Non-powered Input 2
6
Input
7
Dry 3
Non-powered Input 3
8
Input
9
Dry 4
Non-powered Input 4
10
Input
11
+Wet
5 to 120 Volts AC/DC
Powered input
12
-Input
P2
1
N/C
(Relay 1)
Output 1
2
Common
3
N/O
4
N/C
(Relay 2)
Output 2
5
Common
6
N/O
7
N/C
(Relay #)
Output 3
8
Common
9
N/O
6" (152 mm)
Page 8 of 22
2" (51 mm)
End View
Side View
7/8" (22 mm)
SCALE: NONE DRAWN BY: DGW
CX-33 Diagram A, Electrical and Mechanical
DRAWING No: DRG-CX-33-A
Camden Door Controls
DATE: 08/13/13
FILENAME:
CX-33 Electrical and
Mechanical.vsd
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
REVISED:
DISPLAY
0.0.1
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
NOTE: Each of the 4 dry inputs can
produce a different output result.
This drawing shows all possible Input
types, (any or all may be used).
This is called Mixed Mode Triggering.
Wire Momentary
Input 2 holds
Outputs 2 & 3
Maintained
Page 9 of 22
Input 3 holds
Switches
to Input 1
Maintained
Signal on
Signal on
Output # 1
12 - 24 V
AC/DC
Power
FIRE
FIRE
Powered
Signal
ie - RF
Receiver
(same as
Dry 1)
Power
for Strike
A Momentary
Input Latches
Relays 2 & 3.
Second signal
releases relays
MOV
Camden Door Controls
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 07/05/13
(Mode 1) Basic Switching Network Wiring Diagram
DRAWING No: DRG-CX-33-01
FILENAME: CX-33 Diagram 1.vsd
Door
Operator
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock is
used, wire to
Terminals 1 & 2)
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
12 - 24 V
AC/DC
Power
Activating
Switch(es)
Door 1
Activating
Switch(es)
Door 2
NOTES:
DISPLAY
0.0.2
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
1. Door Contact circuit must be closed when
door is closed, and open when door opens.
2. If electric lock is not used, set H1 and D1
timers to 0. D2 is not used in this mode.
Door #2
Operator
Power
for Strike
Optional
Electric
Lock
Door #1
Door #1
Operator
MOV
Magnetic
Contact
Switch
Door 1
Page 10 of 22
Magnetic
Contact
Switch
Door 2
N.C.
N.C.
Camden Door Controls
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 08/13/13
(Mode 2) 2 Door Timed Airlock Wiring Diagram
DRAWING No: DRG-CX-33-02
FILENAME: CX-33 Diagram 2.vsd
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
12 - 24 V
AC/DC
Power
Activating
Switch(es)
Door 1
Activating
Switch(es)
Door 2
DISPLAY
0.0.3
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
NOTES:
1. Door Contact circuit must be closed when
door is closed, and open when door opens.
2. If electric lock is not used, set H1 and D1
timers to 0. D2 is not used in this mode.
3. Walk-away feature is used with locks only
(not operators). Otherwise set H2 & H3 Timers
to 0.
Door #2
Operator
Power
for Strike
Optional
Electric
Lock
Door #1
Door #1
Operator
MOV
Magnetic
Contact
Switch
Door 1
Page 11 of 22
Magnetic
Contact
Switch
Door 2
N.C.
N.C.
Camden Door Controls
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 08/13/13
(Mode 3) 2 Door Ratchet Airlock Wiring Diagram
DRAWING No: DRG-CX-33-03
FILENAME: CX-33 Diagram 3.vsd
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
Door #1
Push
Switch
12 - 24 V
AC/DC
Power
DISPLAY
0.0.4
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
Door #2
Push
Switch
Door #1
Operator
Wet
output
Camden Door Controls
ie - RF
receiver
Page 12 of 22
(optional)
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 07/05/13
Door #2
Operator
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
(Mode 4) Simple Bi-Directional Sequencer Wiring Diagram
DRAWING No: DRG-CX-33-04a
FILENAME: CX-33 Diagram 4a.vsd
12 - 24 V
AC/DC
Power
DISPLAY
0.0.4
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
Door #2
Operator
Page 13 of 22
Activating
Switch,
Door 1
(sequences
relays
1 to 2 to 3)
Optional
Switches
Activating
Switch
Door 2
(sequences
relays
3 to 1 to 2)
Switch
Sequences
Relays 1 & 2
only
Switch
activates
Relay 3
only
Power
for Strike
Electric
Lock
Door #1
MOV
Camden Door Controls
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 08/13/13
(Mode 4) 3 Relay Bi-directional Door Sequencer Wiring Diagram
DRAWING No: DRG-CX-33-04b
Door #1
Operator
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
FILENAME: CX-33 Diagram 4b.vsd
DISPLAY
0.0.5
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
NOTES:
1. All inputs are momentary.
2. Enterphone signal may be wet (powered)
or dry contact closure.
3. Vestibule switch is only “active” when the
strike is energized.
4. Inside switch always unlocks and opens door
5. Input #4 fires relay #3 (optional)
12 - 24 V
AC/DC
Power
Door
Operator
Inside
Switch
Fail-Secure
Apartment
Interphone
Panel
(Dry contact)
Unlocks door only
or…
Power
for Strike
Vestibule
(or courtesy)
Switch
MOV
Electric Strike
Shown
(If Fail-Safe lock is
used, wire to
Terminals 1 & 2)
5502 Timberlea Blvd
Apartment
Camden Door Controls
Interphone
Page 14 of 22
Panel
(powered signal)
Unlocks door only
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 07/05/13
(Mode 5) Apartment / Condo Application Wiring Diagram
Mississauga, Ontario
L4W 2T7
DRAWING No: DRG-CX-33-05
FILENAME: CX-33 Diagram 5.vsd
NOTES:
DISPLAY
0.0.6
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
1. Dry 1 & Wet Inputs are maintained, while
remainder are momentary.
2. Access control signal may be wet (powered)
or dry contact closure.
3. Exterior switch is only “active” when the
strike is energized.
4. Inside switch always unlocks and opens door
5. Input #4 fires relay #3 (optional)
12 - 24 V
AC/DC
Power
Door
Operator
Exterior
Keyswitch
(Optional)
Access Control
Or Time Clock
Sends a dry
maintained
signal to keep
door unlocked
for desired time.
C
or…
Access Control
Or Time Clock
Sends a powered
& maintained
signal to keep
door unlocked
Page 15 of 22
for desired time.
C
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 08/13/13
Inside
Switch
Power
for Strike
Exterior
Switch
MOV
Camden Door Controls
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock is
used, wire to
Terminals 1 & 2)
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
(Mode 6) Access Control Application Wiring Diagram
DRAWING No: DRG-CX-33-06
FILENAME: CX-33 Diagram 6.vsd
12 - 24 V
AC/DC
Power
DISPLAY
0.0.7
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
“Occupied” /
OCCUPIED
Power
for Sign
“Door Locked”
Signage
ie: Camden
Mdl. #AF-500
(recommended)
Door
Operator
Fail-Safe
Electric Strike
Shown
(If Fail-Secure lock is
used, wire to
Terminals 1 & 2)
PUSH TO
LOCK
N.C.
Magnetic
Contact
Switch
Wire MOV
(supplied)
directly to strike
or magnet
Power
for Strike
MOV
5502 Timberlea Blvd
Outside
Wall Switch
Inside
Wall Switch
Page 16 of 22
Inside
Push to Lock
Switch
SCALE: NONE DRAWN BY: DGW REVISED: 08/27/12DATE: 02/08/09
Camden Door Controls
Mississauga, Ontario
L4W 2T7
(Mode 7) Normally Unlocked Washroom Wiring Diagram
DRAWING No: DRG-CX-33-07
FILENAME: CX-33 Diagram 7.vsd
12 - 24 V
AC/DC
Power
DISPLAY
0.0.8
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
“Occupied” or
OCCUPIED
Power
for Sign
“Door Locked”
Signage
ie: Camden
Mdl. #AF-500
(recommended)
Door
Operator
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock is
used, wire to
Terminals 1 & 2)
1 2 3
4 5 6
7 8 9
Magnetic
Contact
C
N.C.
PUSH TO
LOCK
Switch
Wire MOV
(supplied)
directly to strike
or magnet
Power
for Strike
MOV
5502 Timberlea Blvd
Outside
Keypad, Key switch,
Page 17 of 22
Prox Reader or similar
Inside
Wall Switch
Inside
Push to Lock
Switch
SCALE: NONE DRAWN BY: DGW REVISED: 08/27/12DATE: 02/08/09
Camden Door Controls
Mississauga, Ontario
L4W 2T7
(Mode 8) Normally locked Washroom Wiring Diagram
DRAWING No: DRG-CX-33-08
FILENAME: CX-33 Diagram 8.vsd
NOTES:
1. Solid lines are the L.O.R. circuit. Dashed lines
are switching network circuit and are optional.
2. Dry inputs 2, 3, & 4 allow for Mixed Mode
Triggering. Any or all may be used.
3. The Wet Input allows for AC or DC motors up
to 120 Volts.
4. Circuit complies with ANSI A156.10 when used
with photo-eyes as shown.
5. Operator Control box terminals: A = Active,
C = Common, S = Safety.
12 - 24 V
AC/DC
Power
Wire
Momentary
Switches
to Input #2
Fail-Secure
Electric Strike
DISPLAY
0.0.9
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
(If Fail-Safe lock
is used, wire to
Terminals 1 & 2)
Shown
Power
for Strike
MOV
Door
Operator
Motor
Operator
Control
Box
A
C
S
Presence
Sensor
Maintained
signal on
Input #3 holds
Relay 2
Door Beams
(rail mounted)
(power required for
beams not shown)
Momentary
signal on
Input #4
latches Relay 2.
Camden Door Controls
Second signal
Page 18 of 22
releases relay
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 08/14/13
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
(Mode 9) L.O.R plus Switching Network Wiring Diagram
DRAWING No: DRG-CX-33-09
FILENAME: CX-33 Diagram 9.vsd
NOTES:
1. Solid lines are the Secondary Activation Mode
(SAM) circuit. Dashed lines are switching network
circuit and are optional.
2. SAM Circuit complies with ANSI A156.19 when
wired as shown.
3. Sensor is only active after Switch is pressed,
and remains active until door closes.
4. The CX-33 also resets after 60 seconds if the
door never opens. (safety feature)
5. Operator Control box terminals: A = Active,
C = Common, S = Safety.
12 - 24 V
AC/DC
Power
Door
Operator
DISPLAY
0.10
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
Power
N/C
N/O
COM
N/O
COM
A
Operator
Control
C
Box
S
for Strike
Door Mounted Sensor
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock
is used, wire to
Terminals 1 & 2)
Activating
Switch(es)
Activating
Switch(es)
MOV
5502 Timberlea Blvd
Magnetic
Camden Door Controls
Mississauga, Ontario
L4W 2T7
Contact
Page 19 of 22
Switch
N.C.
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 08/15/13
(Mode 10) Low Energy S.A.M. plus Switching Network Wiring Diagram
DRAWING No: DRG-CX-33-10
FILENAME: CX-33 Diagram 10.vsd
DISPLAY
0.11
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
NOTES:
1. The magnetic contact Switch circuit must be
closed when the door is closed, and open when
the door opens.
2. When the N/O Fire Alarm Circuit closes, the
Mag Lock is released, and the wall switch inputs
are disabled.
3. All items in dashed lines are optional.
Wire Momentary
Page 20 of 22
Switch(es)
to Input 1
12 - 24 V
AC/DC
Power
Maintained
Signal on
Input 2 holds
Outputs 2 & 3
(optional)
Fire Alarm Input.
N/O dry contact
unlocks door
and disables
normal operation
FIRE
Powered
Signal
ie - RF
Receiver
(same as
Dry 1)
Power
for Mag
Magnetic
Contact
N.C.
Switch
Camden Door Controls
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 07/05/13
(Mode 11) Deactivation Timer for Mag Lock Wiring Diagram
DRAWING No: DRG-CX-33-11
FILENAME: CX-33 Diagram 11.vsd
Door
Operator
Mag Lock
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
DISPLAY
0.12
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
NOTES:
1. The magnetic contact Switch circuit must be
closed when the door is closed, and open when
the door opens.
2. When the N/C Fire Alarm Circuit opens, the
Mag Lock is released, and the wall switch inputs
are disabled.
3. All items in dashed lines are optional.
Wire Momentary
Page 21 of 22
Switch(es)
to Input 1
12 - 24 V
AC/DC
Power
Maintained
Signal on
Input 2 holds
Outputs 2 & 3
(optional)
Fire Alarm Input.
N/C dry contact
unlocks door
and disables
normal operation
FIRE
Powered
Signal
ie - RF
Receiver
(same as
Dry 1)
Power
for Mag
Magnetic
Contact
N.C.
Switch
Camden Door Controls
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 07/05/13
(Mode 12) Deactivation Timer for Mag Lock Wiring Diagram
DRAWING No: DRG-CX-33-12
FILENAME: CX-33 Diagram 12.vsd
Door
Operator
Mag Lock
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
DISPLAY
0.13
CX-33
Relay 1 Relay 2 Relay 3
DRY 1
DRY 2
INPUT
AC/DC
POWER
12/24V
DRY 3
INPUT
INPUT
DRY 4
INPUT
MENU UP DOWN
- INPUT
+ WET
N/C
LED 1
LED 2
LED 3
N/C
N/O
COM
N/C
N/O
COM
N/O
COM
12 - 24 V
AC/DC
Door #3
Operator
Power
Door #2
Operator
Push
Switch
Activates
Relays
1 & 2
Door #1
Operator
Push
Switch
Activates
Relays
Camden Door Controls
5502 Timberlea Blvd
Mississauga, Ontario
L4W 2T7
1 & 3
Page 22 of 22
SCALE: NONE DRAWN BY: DGW REVISED: DATE: 08/15/13
(Mode 13) Special Sequencer Wiring Diagram
DRAWING No: DRG-CX-33-13
FILENAME: CX-33 Diagram 13.vsd
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