SUREN M-TEC CDP-808C24 Manual

CDP-808C24
Operation and Specification
T M
M-TEC Presence Sensor
T M
Patented HDIR + Ultrasonic
CDP-808C24 embodies the technology of SUREN's proprietary 8-element
pyros and ultrasonic motion detection into one easy-to-install
sensor. Mounted at a height of 2.4m, this sensor provides full circular 8m
diameter detection for minor motion, e.g. hand movement of people in that
area.
CDP-808C24 can be surface mounted or flush mounted for an attractive,
un-obstructive appearance. One or many sensors can be connected with
Suren's (or compatible) power packs to control a wide range of load types,
including lighting or HVAC devices.

Operation

Initialization:

The sensor becomes operational 30 seconds after power is supplied.

Detection and Activation:

When a person enters a room, the sensor detects major body motion and
turns the light on. The light is kept on even as minor motion, e.g. hand
movement is detected. The sensor's Detection Sequence Logic (DSL)
minimizes false triggering by adjusting detection sensitivity based upon
sequence of presence events. The Sunset Sensor provides additional
control such that lighting is not activated when there is sufficient brightness
in the area.

De-Activation (Normal Occupancy Mode):

When motion is no longer detected, the sensor turns the light off after a set
time delay (Delayed-Off Time).

Walk-thru Mode:

The walk-through feature is useful in areas that are momentarily occupied,
e.g. hallway. If the sensor detects no movement for more than 10 seconds
light was turned off, it will apply a Delayed-Off Time of 2.5 minutes. If the
sensor detects movement less than 10 seconds after light was turned off, it
will next turn the light off based upon the set time delay.

Installation

Accessories:
Brackets, screws and wall plugs for surface mount in solid ceiling
·
Spring clips for flush mount in drop ceiling
·
Infrared zone mask
·

Location:

Determine the number of sensors required to cover the floor area
·
Install the sensor near work area where walk-path cuts across radial
·
lines, not towards the sensor
Do not install the sensor near ventilation outlet
·
Avoid facing the ultrasonic transceivers to each other to minimize
·
interference

Procedure:

Prepare sensor mount. See illustration in the next page
·
Connect the sensor as shown in the wiring diagram. Make sure power
·
supply is turned off
Make sure there are no wiring exposed before mounting the sensor
·
Mount the sensor and turn on the power supply
·
Open the cover, review settings and change if necessary. See Settings
·
section
Initiate test mode, replace the cover and conduct walk-test
·

Walk-Test:

Toggle dip switch B3 (Off-On-Off) to enter test mode. If B3 is already in
·
the On position, moving it to the Off position will also activate test mode
Amber LED will flash once every second when the sensor is in test mode
·
During this time, the sensor will turn the light off after 5 seconds if there
·
are no movement
Test movement at entry point, walk path and
·
Sensor will exit test mode after 15 minutes
·

LED Indicator:

LED indicator can be enabled or disabled by dip switch B2
·
Recommended for troubleshooting
·
Red LED indicates motion detected by infrared sensor
·
Green LED indicates motion detected by ultrasonic sensor
·
©2011 SUREN Systems, Ltd.. All rights reserved. SUREN™, HDIR™ are trademarks of SUREN.
presence
presence area
w w w . s u r e n s y s t e m s . c o m

Detection Area:

m
4
2
0
2
4
4 2
PIR Optical View Pattern
Detection range
at 2.4m height
1
2
4 2
1 PIR detection of minor motion, e.g. hand movement
Ultrasonic detection of body motion
2

Wiring Diagram:

Load
Power
Pack
Live
Line
85 - 277 V AC
50/60Hz
Neutral
Power Supply:
24 V DC (Power pack PS-124 or
PS-224 required)
Power Consumption:
0.86 W
Control Signal Output:
24 V DC, 15 mA
PIR Sensor:
Pyroelectric,8-element
Ultrasonic Frequency:
40 Khz
SUREN Part no.: N-ML00-0058-01-1 Rev.1
SUREN
Top view
4 m
0 2
Ultrasonic Detection Pattern
Side view
1
2
4 m
0 2
+
-
Sensor 1
Control
+
-
Sensor 2
Control
+
-
Sensor N
Control
Note: more than one sensor can be connected
to a power pack.
Specification
Housing Material:
High-impact ABS
Dimension:
110mm Diameter x 56 mm Height
Operating Temperature Range:
o o
-40 to 55 C
RF Immunity:
20 V/m 10-1000 Mhz; 10 V/m 1-2
GHz
Approvals:
Light
Printed in China