1
Wiring Harness
2
#6 x 3/4” Screws
2
3/16” Wall Plugs
PACKAGE CONTENTS
62Wire Nuts
MOV’s
CM-RQE70
PIR ‘REQUEST TO EXIT’ DETECTOR
Installation Instructions
BP7175
Section 1: General Description
Camden CM-RQE-70 Request-to-Exit Sensor is a passive infrared
(PIR) detector designed for interior use. This device is UL listed as
an access control device under UL 294 Standard and is listed for
Class I for UL Canada under ULC-S319 when it is connected to a UL
approved access control system.
Section 2: Features
• Compact size, designed to mount on door frames
• On-board programming buttons. No dip switches
• (4) factory default operating modes, with the ability to customize
mode attributes
• Plug-in wiring harness, makes installation easy and fast
• Selectable Fail Safe/Fail Secure
• (2) Form ‘C’ contacts
• Momentary and latching relay modes
• Secondary activation device input
• Card/keypad input
• Door position switch input
• Request to exit input
• Built-in sounder (adjustable)
• Tamper switch
Section 3: Operation
FIGURE 2 - MOUNTING LOCATIONS
Self-Test
When power is rst applied to the CM-RQE70, the sensor will
beep once, then the unit performs a self-test to ensure its major
functions are within acceptable operating parameters. The self-test
checks the input voltage, switch operation and sensor function.
If the sensor passes all tests, there is a single beep and normal
operation begins. If the sensor fails any of the tests, the unit will
provide a series of audible beeps indicating the failure. This is take
approximately 30 seconds.
Post-Test Failure Beeps
If the sensor fails a test, the unit will perform one or more short
beeps, followed by a long beep. This series of beeps is repeated
continuously.
# of Short
Beeps
1
2
3
4
Description
The IR sensor did not settle to an acceptable level
during the test.
One of the 3 buttons, Mode, Parameter or Select is
detected as being pressed.
The Source Voltage to the CM-RQE70 is outside of the
range of 12 – 24V.
The IR sensor is not changing over a large enough
range of values to reach its settle point.
Fail Safe vs Fail Secure: Field Selectable
These terms are used to describe the normal operating state of
the output relays. In Fail Safe Mode, the relays will be normally
energized. The relays will de-energize when a person is in the
eld of view (normal operation) or when the power is removed
due to an outage or other external reasons. In Fail Secure Mode,
the relays remain de-energized normally. The relays will energize
when a person is in the eld of view (normal operation). The relays
remain de-energized during a power outage, therefore, keeping the
controlled device secure.
FIGURE 1 - COMPONENT LOCATIONS
Tamper Switch
Dry contact outputs N/C are provided for interface to an alarm
or access control systems. The Tamper Switch is connected to a
spring that compresses and closes the switch when the housing
Page 1 of 6
CM-RQE70 PIR ‘REQUEST TO EXIT’ Detector Installation Instructions
cover is installed. Removing the cover will open the switch contacts
providing a change in state to the monitoring system.
Indicator Lights: LED’s
A Red & Green LED indicates secure vs unsecure status of the REX.
The red LED is normally lit to indicate the door is secure. When a
person walks within the detectable range of the sensor, the green
LED will light and the red will be off.
Access Control Input
Input: Dry N/O
A dry contact closure on this input allows a card reader or keypad
on the secure side of the door to activate the REX sensor allowing
access through the secured door.
Sounder Control
Input: Dry N/O
A dry contact closure from an external device will hold this sounder
on until it is released. The sounder will not affect the operation of
the relays or relay timers.
Sequential Logic Input
Input: Dry
This mode allows a secondary detection device to be connected
to the REX sensor. The REX sensor is active only while this input
is opened or for 10 seconds after it has closed. For example,
when the secondary activation device is activated, the REX sensor
functions normally. When a person is in the eld of view, the sensor
is activated and the door is released. If the secondary activation
device is de-activated, the REX Sensor will continue to be activated
if a person is in the eld of view for an additional 10 seconds.
Door Monitor Contacts
Input: Dry
Operating Functions
Function 1: Latched
When the REX sensor is activated, the relay will remain active as
long as the sensor is activated. Once the sensor is deactivated, the
relay will remain on for the duration of the Relay On Time. If the door
is opened and closed, the Relay On Time is reduced to 2 seconds.
Function 2: Door Prop Open Alarm
The door contact input is used to monitor the status of the door. If
the door is held open during the last 10 seconds of the timer relay
set time, the sounder will annunciate until the door is closed again.
If the door is opened without the REX being activated the sounder
will annunciate until the door is closed or someone has moved into
the REX Sensor’s eld of view.
Function 3: Unauthorized Access Mode
In this mode, when the REX sensor is activated but the door is not
opened, the relay returns to a secured state in 10 seconds. If the
REX sensor is activated and the door opens, then closes, the relay
returns to secured state in 2 seconds.
Page 2 of 6
External Disable/Enable
Input: Dry
In this mode, the REX is enabled or disabled by an external device, such as
an access control system or security alarm panel. While this input is held
open, the REX sensor will function normally. When this input is closed, the
REX sensor operates the same as in Sequential Logic Input Mode.
Rex Sensor Default Modes
In an effort to make installation easier, we have dened different
installation modes. These modes will cover 90+% of the applications.
For the other 10%, there will be a Custom Mode where all settable
functions can be adjusted.
Mode 1: Normal Latched REX Sensor
The most common mode, the sensor, when activated will enable the
output relay for the duration of the Relay On Time (30 seconds). If a
door contact is connected to Input #1, when the door is sensed to be
opened, then closed, the Relay On Time is reduced to 2 seconds.
Relay On Time: 30s (If the door is opened and closed, the
timer is reduced to 2s)
Fail Mode: Fail Safe
Operating Function: Latched
PIR Sensitivity: 4
Sound Vol: 3
Input #1: Door Contact
Input #2: Press to Exit
Input #3: Sounder Input
Mode 2: Door Prop Alarm
The sensor monitors the status of the door. When activated, the
sensor enables the output relay for 30 seconds. If the door is held
open during the last 10 seconds of the Relay On Time, the piezo will
sound until the door is closed. This mode requires a Door Contact to
be connected to Input #1.
Relay On Time: 30s (If the door is opened and closed, the
timer is reduced to 2s) If the door is held open
during the last 10 seconds of the relay on time,
the piezo will sound until the door is closed.
Fail Mode: Fail Safe
Operating Function: Door Prop Open Alarm
PIR Sensitivity: 4
Sound Vol: 3
Input #1: Door Contact
Input #2: Press to Exit
Input #3: Sounder Input
Mode 3: Access Control
The sensor will activate normally on motion. Input #3 is used to
connect to an access control system. A contact closure on Input #3
will activate the sensor. A maintained closure on Input #3 will activate
the sensor indenitely.
Relay On Time: 30s (If the door is opened and closed, the
timer is reduced to 2s)
Fail Mode: Fail Safe
Operating Function: Latched
PIR Sensitivity: 4
Sound Vol: 3
Input #1: Door Contact
Input #2: Press to Exit
Input #3: Card Keypad
CM-RQE70 PIR ‘REQUEST TO EXIT’ Detector Installation Instructions
Mode 4: Secondary Activation Mode
The sensor requires activation of Input #3 before activating the
output relay.
Relay On Time: 30s (If the door is opened and closed, the
timer is reduced to 2s)
Operation Function: Latched, Door Prop Open Alarm or Unauthorized
PIR Sensitivity: 4
Sound Vol: 3
Input #1: Door Contact
Input #2: Press to Exit
Input #3: Sequential Input
In this mode, the sensor would behave as described above.
Mode 5: Custom Settings
The sensor may be programmed as required by the installation.
Relay On Time: 5, 15, 30, 45 and 60 seconds
(unauthorized mode is 10s)
Fail Mode: Fail Safe or Fail Secure
Operating Function: Latched, Door Prop Open Alarm or Unauthorized
PIR Sensitivity: 1 to 5
Sound Vol: 0 to 4
Input #1: Unused, Door Contact, Sounder Input,
Sequential Input, External Disable, Press to
Exit, Card Keypad
Input #2: Unused, Door Contact, Sounder Input,
Sequential Input, External Disable, Press to
Exit, Card Keypad
Input #3: Unused, Door Contact, Sounder Input,
Sequential Input, External Disable, Press to
Exit, Card Keypad
1. Using a 3/16” drill, drill 2 mounting holes 3 ¼” apart at the
desired height of installation.
2. Insert the 2 x 3/16” wall plugs into the holes
3. Align the sensor back plate with the mounting holes and screw in
the 2 x #6 screws, securely fastening the sensor back plate to the wall.
4. Rotate the sensor PCB assembly into the back plate.
Wiring the Sensor
The Camden CM-RQE70 uses a plug-in wiring harness for all
electrical connections. The Pin out is described below.
PIN # Description Color
1 Tamper Switch 1 Violet
2 Tamper Switch 2 Violet
3 Input 1 Blue
4 Input 2 Yellow
5 Input 3 Orange
6 Ground Black
7 Relay 1a – Normally Open Green
8 Relay 1b – Normally Open Gray
9 Relay 1b – Normally Closed Pink
10 Relay 1a – Normally Closed White
11 Relay 1b - Common Yellow/Green
12 Relay 1a - Common Brown
13 Ground Black
14 Power IN Red
Adjusting the Sensor Detectable Range
The sensor’s detectable range can be adjusted vertically and
horizontally.
Horizontal Adjustment
Section 4: Installation
Remove the sensor cover
1. Insert a small at screwdriver
into the bottom end of the
housing cover and gently pry the
cover from the main assembly.
2. Loosen the sensor vertical
adjustment screw.
3. Rotate the sensor PCB
assembly until it is removed
from the back plate.
Install the Back Plate
The horizontal adjustment of the sensor is accomplished by
adjusting the 2 louvers inside the lens area. The louvers are
adjusted using a small at head screwdriver. On the bottom of the
sensor housing there are 2 adjustment screws. Turning the screws
adjusts the louvers left and right horizontally, therefore changing
the beam direction and width. Once the horizontal adjustment is
complete, place the tamper label (provided) over the set screws to
avoid accidental adjustment.
Vertical Adjustment
The sensor beam is vertically
adjusted by rotating the PCB
assembly barrel within the
mounting back plate. Once the
vertical adjustment is complete,
tighten the lock down screw to
prevent the barrel from moving.
Once all adjustments are made,
install the sensor cover and
install the set screw provided.
Page 3 of 6
CM-RQE70 PIR ‘REQUEST TO EXIT’ Detector Installation Instructions
Programming Buttons
There are no DIP switches to set on this Rex Sensor. 3 buttons are
Mode Beeps
Red LED
Flashes
Description
used for all setup and programming.
1 1 1 Latched Mode
2 2 2 Door Prop Alarm Mode
3 3 3 Access Control Mode
The MODE Button (top):
The MODE button is used to select 1 of 4 pre-set modes or a fully
congurable custom Mode. Pressing the MODE button for the rst
4 4 4 Secondary Activation Mode
5 5 5 Custom Settings Mode
time will indicate which Mode the REX sensor is currently in. The
REX sensor will BEEP and the LED will ash red the number of times
equal to the MODE number. I.E. 1 Beep/Flash = Mode 1.
The Parameters Button (Middle)
This button selects the available parameters in each mode that can
be customized. From within any Mode, press this button to cycle
The Adjust Button (Bottom)
The adjust button is used to change the value of the Parameter.
Once a Parameter is selected, use the Adjust button to cycle
through the available options for each parameter as described in
the below table.
through the parameters.
Parameter 1 beep 2 beeps 3 beeps 4 beeps 5 beeps 6 beeps 7 beeps LED
Relay On Time 5 seconds 15 seconds 30 45 60 Yellow Solid
Fail Mode Safe Secure
Operation
Mode
PIR
Sensitivity
Sound Volume 0 1 3 3 4
Input #1 Unused Press to Exit Card/Keypad Door Contact Sounder Input
Input #2 Unused Press to Exit Card/Keypad Door Contact Sounder Input
Input #3 Unused Press to Exit Card/Keypad Door Contact Sounder Input
Latched
1 2 3 4 5
Factory Reset
The Camden CM-RQE70 Request to Exit sensor can be reset to
factory defaults by pressing and holding the MODE and ADJUST
buttons. The Sensor will start to beep. Continue holding the MODE
Door Prop
Open Alarm
Unauthorized
Access
Regulatory Information
The unit shall be installed in accordance with National Electrical
Code ANSI/NFPA 70 and part 1 of the Canadian Electrical Code CSA
C22.1, Safety Standard for Electrical Installations.
and ADJUST buttons while the beeping gets progressively faster until
it reaches a steady tone. When the tone stops, the REX sensor has
been reset to factory defaults and the MODE and ADJUST buttons
may be released.
Sequential
Input
Sequential
Input
Sequential
Input
External
Disable
External
Disable
External
Disable
Red/Yellow
Flashing
Green/Yellow
Flashing
Red/Green
Flashing
Red/Green/
Yellow Flashing
Red Flashing
Green Flashing
Yellow Flashing
Page 4 of 6
CM-RQE70 PIR ‘REQUEST TO EXIT’ Detector Installation Instructions
12 - 24 V
12 - 24 V
12 - 24 V
PIN #
Description
Color
1
Tamper Switch 1
Violet
2
Tamper Switch 2
Violet
3
Input 1 - Door Contact
Blue
4
Input 2 - Request to Exit
Yellow
5
Input 3 - Sounder Control
Orange
6
Ground
Black
7
Relay 1a – Normally Open
Green
8
Relay 1b – Normally Open
Grey
9
Relay 1b – Normally Closed
Pink
10
Relay 1a – Normally Closed
White
11
Relay 1b - Common
Yellow/Green
12
Relay 1a - Common
Brown
13
Ground
Black
14
Power IN
Red
MOV
DC
Power
MOV
DC
Power
14 13 12 11 10 9 8 7 6 5 4 3 2 1
+
-
Sounder
Control
MODE 1&2 WIRING DIAGRAM
Door Contact
MOV
14 13 12 11 10 9 8 7 6 5 4 3 2 1
+
-
REX Sensor
Keypad
Eye Beams
Door Contact
Request to Exit
Push Button
Maglock
Request to Exit
Push Button
MOV
DC
Power
14 13 12 11 10 9 8 7 6 5 4 3 2 1
+
-
1 2 3
Access
4 5 6
Control
7 8 9
Keypad/
Reader
MODE 3 WIRING DIAGRAM
Door Contact
MOV
OPTIONAL
Request to Exit
Push Button
Maglock
MOV
MODE 4 WIRING DIAGRAM
Section 5: Specifications
Voltage: 12 /24V DC operation
Current Draw: 50mA (max)
Relays: (2) Form ‘C’ (DPDT)
Contact Rating: 3A @ 30VDC
Programming: On-board push buttons
and status LED
Modes: - (4) Factory Default
- (1) Fully Custom
- Selectable Fail Safe/
Fail Secure
Coverage: - Max. 10’ W x 10’ H
- Horizontal & vertical
adjustment (mechanical)
- Sensor sensitivity/range
(electronic)
Time Delay: Adjustable, 5, 15, 30, 45
& 60 second
Sounder: On/Off, with adjustable
volume
Maglock
Piezo Buzzer: 92db.@ 10cm.
Indicator: Activation LED
Card or
Keypad Input: (1) N/O
Door Position
Switch Input: (1) N/O
Request to
Exit Input: (1) N/O
Tamper Switch
Contact Rating: 50mA @ 12VDC
Temp Operating
Range: 32°F - 120°F (0 - 50°C)
Humidity Range: 0 - 93% non-condensing
Dimensions: 7” W x 1 3/4” D x 1 3/4”H
(176mm x 43mm x 43mm)
Weight: 0.25 lbs. (0.12kg.)
Colors: White and black models
Page 5 of 6
UL 294 Access Control Performance
Levels
1) Access Controls, Destructive Attack -
Level I (No Attack)
2) Line Security - Level I (No Line Security)
3) Endurance - Level IV (100,000 cycles)
4) Standby Power - Level I (No Stand by
Power)
CM-RQE70 PIR ‘REQUEST TO EXIT’ Detector Installation Instructions
7’5” Ceiling - Above Single Door
8’ Ceiling - Over the Ceiling
Section 6: Coverage Information
The detection area changes depending on the mounting height and
angle of the lens of the REX sensor. If the REX sensor is mounted on
the wall above a door with the lens pointing straight, the detection
areas against the wall are not detected and not shown in the
illustrations. Mounting the REX sensor at higher heights,results
in a larger detection area typically. The illustrations show the REX
sensor mounted at 7.5 (2.3m) Feet on a wall with the lens pointing
straight down and at 8 Feet (2.4m) on a ceiling with the lens pointing
straight down.
Front View
Bird’s-Eye View
11’ 6”
(3.5m)
Side View
Front View
Bird’s-Eye View
(3.6m)
Side View
12’
2 ft.
(0.6m)
Push Buttons Key Pads Strikes Magnetic Locks Key Switches Relays & Timers Access Control
DISCOVER THE BEST IN DOOR ACTIVATING
AND LOCKING PRODUCTS!
www.camdencontrols.com
Toll Free: 1.877.226.3369
Page 6 of 6
3 ft.
(0.9m)
File: CM-RQE70 Detector Manual.indd
Rev. Label/Date: 1/07-26-17
Part No: 40-82B203
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