CAMDEN CX-33PS User manual

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CX-33PS
Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
Electrified Locks, Relays and Timers
THIS PACKAGE INCLUDES:
1. DESCRIPTION
The CX-33PS is designed to make installations easier and quicker
by having Camden’s advanced relay logic controller (CX-33) pre-
wired to a color-coded set of labeled terminal strips. CX-33's 15
operating modes will handle a wide variety of applications from
Vestibule openings to Card Access and Alarm Integration.
Its attractive metal cabinet also provides a pre-mounted 2 amp
12/24 VDC ltered and regulated power supply with enough
current to run options such as Camden’s Aura illumination
boards, Emergency Call kits, and lock power. Camden CX-33PS
provides a clean and organized location for eld wiring.
Backed by Camden’s 3-year warranty.
2. SPECIFICATIONS
Voltage AC Input: 12V to 28V DC Output:12 or 24V
Current Supply 2 Amps
Battery Backup Gel Type Battery (not supplied)
LED Indicator AC and DC Output
Temperature Operating: 0°C to 49°C (32° F to 120° F )
Storage: - 20°C to 70°C ( - 4° F to 158° F )
Inputs (4) Dry, (1) Wet 5V to 120V AC/DC,
Non-Polarity Optically Isolated
Outputs (3) Form 'C' (SPDT), 3 Amps @ 24V DC
Time Delay
Hold 1 Timer: 0 to 50 seconds Delay 1
Timer: 0 to 15 seconds
Hold 2 Timer: 0 to 50 seconds Delay 2
Timer: 0 to 60 seconds
Hold 3 Timer: 0 to 50 seconds
Delay on Activate: 0 to 10 seconds
Dimensions 7-7/8" W x 11-1/16" H x 2-13/16" D
(200mm x 281mm x 72mm)
3. DIMENSIONS
4. INSTALLATION
IMPORTANT: Do not apply power to the unit until you have read
the instructions fully and made the required adjustments.
Mounting
The CX-33PS cabinet should be mounted in a clean dry location
out of direct contact with the elements.
Using a level, position the CX-33PS cabinet at the desired
location and mark the four holes needed to mount it to the
wall. Using the supplied wall anchors (concrete or drywall)
and screws, fasten the CX-33PS to the wall.
Wiring
IMPORTANT: Conrm the electrical panels breaker you are
going to be using is currently o. Do not wire the primary
terminals of the transformer until the secondary terminals
are connected rst.
Wiring the CX-33PS will be based on which one of the 15 available
modes is selected to best suit your application (the modes
are discussed in detail in the CX-33 installation manual). Once
the mode is chosen, wiring the eld devices is simplied by
connecting each item to its own labeled input. There are
dedicated inputs for PUSH TO OPEN/PUSH TO LOCK push
plates (interior/exterior), door contacts (provides door status to
the CX-33PS), dry and wet trigger inputs (for Access Control/
Alarm/Fire integration), and a VAC input from the supplied
step-down transformer.
(1) Metal Cabinet
(1) Hardware Kit
(1) CX-TRX-5024 50VA
Class 2 transformer
2-13/16" (72mm) 7-7/8" (200mm)
11-1/16" (281mm)
(1) Pre-wired CX-33 Relay
(1) 2 Amp Power Supply

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CX-33PS Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
There are also three Form C (SPDT) relay output terminals to connect the lock (provides lock VDC power), door operator, Aura
illumination boards, and annunciators for your application. Conrming wired connections is simplied by being able to remove
any eld input device and testing the CX-33PS directly on its dedicated labeled terminal position.
IMPORTANT: Do not apply power to the unit until you have fully read the instructions and have conrmed your connections.
5. 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 menu options. These are:
Display Description Parameters
MMode you are in 1-15
H, then 1 Relay 1 Hold Time 0.0 to 50 Seconds
d, then 1 Relay 2 Delay Time 0.0 to 15 Seconds
H, then 2 Relay 2 Hold Time 0.0 to 50 Seconds
d, then 2 Relay 3 Delay Time Depends on Mode
H, then 3 Relay 3 Hold Time 0.0 to 50 Seconds
dSets the display ON or OFF during operating mode ON or OF
AInput delay on Activate. If other than 0.0 is selected, then the input must be
held in for the time period chosen before the CX-33 will activate. 0.0 to 10 Seconds
1Set Dry Input 1 to activate on normally open or normally closed contact. N/O or N/C
2Set Dry Input 2 to activate on normally open or normally closed contact. N/O or N/C
3Set Dry Input 3 to activate on normally open or normally closed contact. N/O or N/C
4Set Dry Input 4 to activate on normally open or normally closed contact. N/O or N/C
5Set Wet Input 5 to activate on normally open or normally closed contact. N/O or N/C
Use the UP and DOWN buttons to change the value of each MENU item (holding a button down will increase the scrolling speed).
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 o. Otherwise the program will start with the rst menu item, which is Mode.
Factory Default Values:
Table 1
Mode Parameter
H1 D1 H2 D2 D3 D A Dry 1 Dry 2 Dry 3 Dry 4 Wet 1
14.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NO NO
24.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NC NC NO
34.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NC NC NO
44.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NO NO
54.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NO NO
64.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NO NO
74.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NC NO
84.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NC NO
94.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NO NO
10 4.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NC NO
11 4.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NC NO
12 4.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NC NO
13 4.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NO NO
14 4.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NC NO
15 4.0 1.0 2.0 1.5 2.0 ON 0.0 NO NO NO NO NO

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CX-33PS Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
Programmable Inputs
The Dry and Wet Inputs are programmable to accept either a
Normally Open or Normally Closed contact. Table 1 shows the
default settings for all modes. Changes made to the inputs are
saved and will remain even through a power cycle. Once the
Mode is selected, changes to the inputs can be programmed.
If the Mode is changed, the inputs are set to their default
values for that mode. If the Mode is set back to the previous
mode, all input programming changes are lost, and the
default values are restored.
For example, mode is set to Mode 7. Dry 4 is reprogrammed
to accept a NO contact. The mode is changed to Mode 8, then
changed back to Mode 7. Dry 4 is now defaulted to accept a
NC contact.
Wet Input
Wet Input activates at 4.5V AC/DC and deactivates at 2.8V
AC/DC. Some older telephone entry panels outputting wet
signals do not typically reduce output to 0V when inactive.
There is typically a stray voltage that can exceed 3V which
does not deactivate the Wet Input. In these cases, please use
the provided 50Ω, 1Watt resistor in series with the Wet Input.
Section 3
Set-up Instruction Applications:
Mode 1 3-Relay Switching Network Section 3A Page 3
Mode 2 2-Door Airlock (Timed) Section 3B Page 3
Mode 3 2 Door Airlock (Latching) Section 3C Page 4
Mode 4 Bi-Directional Door sequencer
with lock Section 3D Page 4
Mode 5 Apartment /Condo Applications Section 3E Page 4
Mode 6 Access Control Applications Section 3F Page 4
Mode 7 Restroom Control
(normally unlocked) Section 3G Page 5
Mode 8 Restroom Control
(normally locked) Section 3H Page 5
Mode 9 Lock-out Relay with
switching network Section 3J Page 5
Mode 10 Low Energy S.A.M. with
switching network Section 3K Page 6
Mode 11 Mag lock with N.O.
Fire Alarm input Section 3L Page 6
Mode 12 Mag lock with N.C.
Fire Alarm input Section 3M Page 6
Mode 13 Special Purpose Sequencer Section 3N Page 7
Mode 14 Delayed Egress Mode Section 3P Page 7
Mode 7 Lock-Down Mode Section 3Q Page 7
Mode 15
Bi-Directional with Access
Control Sequenced with
Access Control Input
Section 3R Page 7
System Inspection Instructions Page 8
Technical Specications & Warranty Page 8
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 11) 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 to hold
relay 1 (a lock for example). Wire a maintained device to DRY
2 input to hold relays 2 & 3 (ie -door operators).
Input number 4 is for latching applications. Each momentary
switch closure will toggle relays 2 & 3. 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 not wanted, set the time to zero (0.0).
Once the desired operation is achieved, proceed to Section 4,
(Page 9) for System Inspection Instructions.
Section 3B
2 Door Timed Airlock (Mode 2)
Utilizing door position switches (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 12) 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-on-activate” (or
nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to Section 4,
(Page 9) for System Inspection Instructions.

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CX-33PS Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
Section 3C
2 Door Latching Airlock (Mode 3)
Utilizing door position switches, (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 (re-lock). 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 13) 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-on-activate” (or
nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to Section 4,
(Page 9) 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 14). A more complex
sequencer utilizing 4 switch inputs, and allowing for one door
with an electric lock is shown in Diagram 4b (Page 15).
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 o 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,
(Page 9) 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 16) for the following connections.
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). An optional Fire Panel Input
can be connected to DRY 4. Output #1 is for the electric lock,
and Output #2 is for the door operator.
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,
Page 9 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 activate 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 17) 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.

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CX-33PS Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
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). DRY 4
Input is used if you wish to connect a Fire Alarm Panel.
Output #1 is for the electric lock, and Output #2 is for the
door operator. 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,
(Page 9) 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 18) for the following connections.
The outside wall switch, inside wall switch, and Push-to-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-on-activate” (or
nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to Section 4,
(Page 9) 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.
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. 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 19) for the following connections.
The outside means of ingress – Keypad, Key switch, or Prox-
reader, plus the inside wall switch, and Push-to-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
(prevents children 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-on-activate” (or
nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to Section 4,
(Page 9) for System Inspection Instructions.
Section 3J
Lock-out Relay Plus (Mode 9)
This mode combines, for the rst 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.
Refer to Diagram 9, (Page 20) for the following connections.

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CX-33PS Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
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-on-activate” (or
nuisance delay) feature in this mode. Once the desired
operation is achieved, proceed to Section 4, (Page 9) for
System Inspection Instructions.
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. 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 resets, reducing 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 21) 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-on-activate” (or
nuisance delay) feature in this mode.
Once the desired operation is achieved, proceed to Section 4,
(Page 9) for System Inspection Instructions.
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 specically 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 22) for the following connections:
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-on-activate” (or
nuisance delay) feature in this mode!
Once the desired operation is achieved, proceed to Section 4,
(Page 9) 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 23).

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CX-33PS Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
Section 3N
Special Purpose Sequencer (Mode 13)
In this mode, Input 1 sequences Relays 1 & 2, Input 2
sequences Relays 2 & 3. Input 3 sequences Relays 1 - 2 - 3,
and Input 4 sequences Relays 1 - 3 - 2.
Refer to Diagram 13 (Page 24) for connections. Once
input and output connections are made, program the unit
according to the General Programming Instructions on
page 1, and walktest 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,
(Page 9) for System Inspection Instructions.
Section 3P
Delayed Relay Activation (Mode 14)
Refer to Diagram 14 (Page 25) for connections. In this unique
mode, a Switch connected to Input 1 will cause Relay 1 to re
immediately, but not allow Relays 2 & 3 to re until a pre-set
elapsed time has expired. The user must push and hold the
switch for this length of time. A Fire alarm input is provided –
DRY 2 or WET 1. A Bypass or Shunt Keyswitch is connected to
DRY 3, and a N/C door position switch is connected to DRY 4.
Output 1 is for a local siren, Output 2 is for the electric lock,
and Output 3 is for status monitoring.
Once connections are made, power up and adjust H1 time for
the length of time switch 1 must be pressed. H2 time is the
minimum ON time for Relay 2 (lock).
It is NOT recommended to add the “Delay-on-activate” (or
nuisance delay) feature in this mode.
Once the desired operation is achieved, proceed to Section 4,
(Page 9) for System Inspection Instructions.
Note: Not for use as UL compliant delayed egress.
Section 3Q
Lock Down Mode (Mode 7)
In this mode, during normal operation the all-active switches
(both connected to Input 1) trigger the auto door operator.
When desired, a “Lock-Down” switch located remotely
(in a school oce for instance) will activate the door lock,
and disable the door switch input. A separate output can
drive a status LED / light. When the “Reset” button (connected
to Input 4) is momentarily depressed the door unlocks, and
the system resets.
Refer to Diagram 7a (Page 26) for connections. The allactive
switches and Lock-down Switch are all normally open
switches. The RESET switch is normally closed. Connect as
shown. A fail-safe electric strike, or mag lock should be used.
Input 2 allows for an optional secure entry keypad (or similar),
or connection to a re alarm.
Once connections are made, power up and program the unit
according to the General Programming Instructions on Page 1,
and walk-test the installation. Adjust H1 time for the lock time,
D1 for the time between the lock and operator, and H2 for
the time delay for the auto door operator. D2 and H3 are not
used in this mode.
It is NOT recommended to add the “Delay-on-activate” (or
nuisance delay) feature in this mode.
Once the desired operation is achieved, proceed to Section 4,
(Page 9) for System Inspection Instructions.
Section 3R
Bi-Directional Door Sequencer with
Access Control Input (Mode 15)
This mode sequences all 3 relays in both directions, also
known as bi-directional door sequencing. Refer to Diagrams
15a & 15b on pages 27 and 28.
Access control systems can be connected to the WET input to
unlock the door before sequencing the operators. The door
remains unlocked while there is a maintained signal on the
WET input.
DRY1 input is only active while there is signal on the WET input.
DRY 1 input sequences Relay 1 to Relay 2 to Relay 3.
DRY 2 input sequences Relay 3 to Relay 1 to Relay 2.
DRY 2 input will always unlock the door before sequencing
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 o 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,
(Page 9) for System Inspection Instructions.

Call: 1.877.226.3369 / 905.366.3377
Visit: www.camdencontrols.com
Opening New Doors to
Innovation, Quality and Support!
Page 8 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet
INSTALLATION INSTRUCTIONS
File: CX-33PS Manual.indd
Rev.: May 19, 2020
Part No.: 40-82B242
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
Warranty
Camden Door Controls guarantees the CX-33 to be free from
manufacturing defects for 3 years from date of sale.
If during the rst 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.

Page 9 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 1.ai
DRAWING No: DRG-CX-33-PS-01
(Mode 1) Basic Switching Network Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
Wire Momentary
Switches to Input 1
MOV
Door #1 Operator
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0. 1
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
FIRE
A Momentary
Input Latches
Relays 2 & 3.
Second signal
releases relays
NOTE: Each of the 4 dry inputs can produce a different output result. The drawing shows all possible Input types, (any or all may be used). This is call Mixed Mode Triggering.
Maintained Signal on
Input 2 holds Outputs 2 & 3
Maintained Signal on
Input 3 holds Output #1
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock is used, wire to RELAY 1 N C)
PUSH
TO OPEN
FIRE
Door #2 Operator
Powered Signal
ie. RF Receiver
(same
operaon
as Dry 1)

Page 10 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 2.ai
DRAWING No: DRG-CX-33-PS-02
(Mode 2) 2 Door Timed Airlock Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
NOTE: 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.
Activating Switch(es)
Door 1
Optional
Electric
Lock
Door #1
MOV
N.C.
N.C.
Magnetic Contact
Switch Door 1
Magnetic Contact
Switch Door 2
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0. 2
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
PUSH
TO OPEN
Activating Switch(es)
Door 2
Door #1 Operator Door #2 Operator

Page 11 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 3.ai
DRAWING No: DRG-CX-33-PS-03
(Mode 3) 2 Door Ratchet Airlock Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
NOTE: 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.
Activating Switch(es)
Door 1
Optional
Electric
Lock
Door #1
MOV
N.C.
N.C.
Magnetic Contact
Switch Door 1
Magnetic Contact
Switch Door 2
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0. 3
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
PUSH
TO OPEN
Activating Switch(es)
Door 2
Door #1 Operator Door #2 Operator

Page 12 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX- 33PS Diagram 4a.ai
DRAWING No: DRG-CX-33-PS-04a
(Mode 4) Simple Bi-Directional Sequencer Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
Door 1
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0.
4
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
PUSH
TO OPEN
Door 2
Wet
output
ie - RF
receiver
(optional)
Door #1 Operator Door #2 Operator

Page 13 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX- 33PS Diagram 4b.ai
DRAWING No: DRG-CX-33-PS-04b
(Mode 4) 3 Relay Bi-Directional Door Sequencer Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0.
4
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
PUSH
TO OPEN
Optional
Electric
Lock
Door #1
MOV
Activating Switch Door 1
(sequences relays 1 to 2 to 3)
Activating Switch Door 2
(sequences relays 3 to 1 to 2)
PUSH
TO OPEN
PUSH
TO OPEN
Oponal Switches
Activating Switch
(sequences relays 1 and 2 only)
Activating Switch
(activates relay 3 only)
Door #1 Operator Door #2 Operator

Page 14 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 5.ai
DRAWING No: DRG-CX-33-PS-05
(Mode 5) Apartment / Condo Application Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
NOTE: 1. All inputs are momentary. 2 . Enterphone signal may be wet (powered) or dry
contact closure. (both are shown below)
3. Vestibule switch is only “active” when the strike
is energized. 4. Inside switch always unlocks and opens door 5. Fire Alarm Input #4 fires relays 2 & 3, and holds both until input is released. 6. Relay #3 can be used for a status indicator.
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0.
5
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN MOV
FIRE
N/O Maintained
Dry Contact Only
Inside Switch
Vestibule (or Courtesy)
Switch
Apartment
Interphone Panel
(Powered Signal
Unlocks Door Only)
Apartment
Interphone Panel
(Dry Contact
Unlocks Door Only)
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock is used, wire to RELAY 1 NC)
PUSH
TO OPEN
Door #1 Operator

Page 15 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 6.ai
DRAWING No: DRG-CX-33-PS-06
(Mode 6) Access Control Application Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
NOTE: 1. Dry 1 & Wet Inputs are maintained,
while remainder are momentary.
2 . Access control signal may be wet (powered)
or dry contact closure (both are show below).
3. Exterior switch is only “active” when the strike
is energized. 4. Inside switch always unlocks and opens door 5. Fire Alarm Input #4 fires relays 2 & 3, and holds both until input is released. 6. Relay #3 can be used for a status indicator.
N/O Maintained
Dry Contact Only
Inside Switch
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock is used, wire to RELAY 1 NC)
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0.
6
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
MOV
PUSH
TO OPEN
FIRE
When Access system or Time clock sends a dry maintained signal
When Access system
or Time Clock sends
a powered and
maintained signal
Exterior
Keyswitch
(Oponal)
Door #1 Operator
Exterior Switch

Page 16 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 7.ai
DRAWING No: DRG-CX-33-PS-07
(Mode 7) Normally Unlocked Washroom Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
Magnetic Contact Switch
Fail-Safe
Electric Strike
Shown
(If Fail-Secure lock
is used, wire to
RELAY 1 NC)
Outside Push To Open
MOV
N.C.
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0. 7
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
PUSH
TO OPEN
Inside Push To Open
PUSH TO
LOCK
CM-400/8
Push To Lock
OCCUPIED
WHEN
LIT
CM-AF500
Occupied
When
Lit
Wire MOV
(supplied)
directly to
strike or magnet
Door #1 Operator

Page 17 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 7a.ai
DRAWING No: DRG-CX-33-PS-07a
(Mode 7) ‘Lock-Down’ Mode Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
Fail-Safe
Electric Strike
Shown
(If Fail-Secure lock
is used, wire to
RELAY 1 NC)
Wire MOV
(supplied)
directly to
strike or magnet
Outside Push To Open
MOV
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0. 7
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
PUSH
TO OPEN
Inside Push To Open
PUSH TO
LOCK
DOWN
Lock-Down
Switch
LOCK
DOWN
PUSH TO
RESET
Reset
Switch
123
456
7 8 9
Option
Secure
Entry/Reset
‘Lock-Down’ Indicator
(Can be part of
Lock-Down Switch)
Door #1 Operator

Page 18 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 8.ai
DRAWING No: DRG-CX-33-PS-08
(Mode 8) Normally Locked Washroom Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock
is used, wire to
RELAY 1 NC)
Wire MOV
(supplied)
directly to
strike or magnet
MOV
N.C.
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0. 8
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
Inside Push To Open
PUSH TO
LOCK
CM-400/8
Push To Lock
OCCUPIED
WHEN
LIT
CM-AF500
Occupied
When
Lit
Magnetic Contact Switch
Outside Keypad, Key Switch,
Prox Reader or similar
123
456
7 8 9
Door #1 Operator

Page 19 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 9.ai
DRAWING No: DRG-CX-33-PS-09
(Mode 9) L.O.R. plus Switching Network Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock
is used, wire to
RELAY 1 NC)
Wire MOV
(supplied)
directly to
strike or magnet
MOV
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.0. 9
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
Door Beams (rail mounted)
*Power required for beams
not shown.
PUSH
TO OPEN
PUSH
TO OPEN
Operator
Control
Box
C
S
A
Presence Sensor
Motor
Door
Operator
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.
Momentary signal
on Input #4 latches
Relay 2.
Second signal
releases relay.
Maintained signal
on Input #3 holds
Relay 2
Wire Momentary
Switches to Input #2

Page 20 of 26
CX-33PS Advanced Logic Control Relay & Power Supply Cabinet INSTALLATION INSTRUCTIONS
FILENAME: CX-33PS Diagram 10.ai
DRAWING No: DRG-CX-33-PS-10
(Mode 10) Low Energy S.A.M. Switching Network Wiring Diagram
SCALE: NONE DRAWN BY: JML REVISED:DATE: 04/17/2020
5502 Timberlea Blvd.
Mississauga, Ontario
L4W 2T7
CAMDEN DOOR CONTROLS
Fail-Secure
Electric Strike
Shown
(If Fail-Safe lock
is used, wire to
RELAY 1 NC)
Wire MOV
(supplied)
directly to
strike or magnet
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).
used with photo eyes as shown.
5. Operator Control box terminals: A = Active, C = Common, S = Safety.
MOV
AC AC DRY 1 INPUT DRY 2 INPUT DRY 3 INPUT DRY 4 INPUT + WET -INPUT
RELAY 1 COM
RELAY 1 NO
RELAY 1 NC
RELAY 2 COM
RELAY 2 NO
RELAY 2 NC
RELAY 3 COM
RELAY 3 NO
RELAY 3 NC
*
+ VDC
-VDC
DISPLAY
MENU UP DOWN
0.1.0
CX-33 Mode
120 VAC
Transformer
CX-TRX-5024
24 VAC, 50 VA
PUSH
TO OPEN
PUSH
TO OPEN
Operator
Control
Box
C
S
A
Door Mounted Sensor
Door #1 Operator
N.C.
Magnetic Contact Switch
Activating Switch(es)