Download Print this page

CP Electronics MWS6SM-AD Product Manual

Ceiling microwave presence detector – 1-10v dimming
Hide thumbs Also See for MWS6SM-AD:

Advertisement

Quick Links

MWS6SM-AD
Ceiling microwave presence detector – 1-10V dimming
Front features
Back features
Power Input
& Switched
Output
connections
(Channel 1)
Switch Input
Connector
Product Guide
The MWS6SM-AD microwave (passive infrared) presence
detector provides automatic control of lighting loads with
optional manual control. The MWS6SM-AD detects
movement using a highly sensitive microwave detector.
This works by emitting low power microwave signals and
measuring the reflections as the signals bounce off moving
objects.
Output Channel 1 comprises a mains voltage relay capable
of simple on/off switching, while Output Channel 2 provides
dimmable control of 1-10V ballasts.
Functioning as a presence detector, the unit can turn lights
on when a room is occupied and off when the room is
empty. Optional settings allow lights to be turned off in
response to ambient daylight, or to implement a maintained
illuminance (daylight harvesting) system.
All functionality is fully programmable using an IR handset.
Microwave Sensor
Detects movement within the unit's detection range,
allowing load control in response to changes in occupancy.
IR Receiver
Receives control and programming commands from an
IR (infrared) handset.
Light Level Sensor
Measures the overall light level in the detection area
Status LEDs
Sensor Lens
which covers...
The LED flashes Red to indicate the following:
Microwave Sensor
Walk Test LED active
IR Receiver
Light Level Sensor
Valid setting received
Status LEDs
Power Input & Switched Output Connector (Channel 1)
Used to connect mains power to the unit and to connect a
switched load.
Dimmable Control Output Connector (Channel 2)
Used to connect 1-10V controllable ballasts and
transformers for dimmable loads.
Dimmable
Switch Input Connector
Control Output
Two input terminals can be used to manually override the
Connector
dimming levels and override the lights on or off.
(Channel 2)
Overview
Features
when movement is detected

Advertisement

loading
Need help?

Need help?

Do you have a question about the MWS6SM-AD and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for CP Electronics MWS6SM-AD

  • Page 1 Product Guide MWS6SM-AD Ceiling microwave presence detector – 1-10V dimming Overview The MWS6SM-AD microwave (passive infrared) presence detector provides automatic control of lighting loads with optional manual control. The MWS6SM-AD detects movement using a highly sensitive microwave detector. This works by emitting low power microwave signals and measuring the reflections as the signals bounce off moving objects.
  • Page 2 Detection diagram Area of high sensitivity Area of lower sensitivity...
  • Page 3: Installation

    It is a requirement of many fluorescent lamp manufacturers to have the lamps on at maximum output for a period of time to guarantee lamp life (refer to the manufacturer’s datasheet for details) As this MWS6SM-AD is able to dim the lamps using 1-10V, the product provides a facility to disable this for a given period of time.
  • Page 4 Installation Choosing a suitable location The MWS6SM-ADis designed to be ceiling mounted and must satisfy the following criteria:  The sensor should be sited so that the occupants of the room fall inside the detection pattern overleaf, at a recommended height of 2.8m on the ceiling. Note that the lower the sensor is installed the smaller the detection range will be, subject to the parameters shown on the diagram.
  • Page 5: Wiring Diagrams

    Wiring diagrams Multiple luminaires may be connected in parallel to Channel 1 (via the N and L/Out terminals) as long as the maximum total load is not exceeded. Channel 2 (dimmable output) of the EBDHS-AD can be used to control the light output of luminaires that are fitted with dimming ballasts/transformers.
  • Page 6 Single channel switching Functions: Switches channel 1 only with occupancy, optional override switch. No dimming output. Configured to presence detection: Turns on automatically with occupancy. Press and release down switch to turn off. Press and release up switch to turn back on. Turns off after occupancy. Configured to absence detection: Press and release up switch to turn on.
  • Page 7: Fault Finding

    Power-up test procedure When power is applied to the unit, the load will turn on immediately. Set the timeout to 10 seconds, vacate the room or remain very still and wait for the load to switch off . Check that the load switches on when movement is detected. The unit is now ready for programming.
  • Page 8: Basic Programming

    Basic programming The functionality of the MWS6SM-AD is controlled by a number of parameters which can be changed or programmed by any of the following devices:  UHS5 Infrared Handset. See below for programmable functions.  UNLCDHS Infrared Handset (with LCD). See user guide for full programming details.
  • Page 9: Advanced Programming

    Advanced programming UHS5 UNLCDHS Parameter Name Default Value Range / Options Description Detector Parameters When set to On this causes a red LED to flash on the sensor when it detects   Walk Test LED On or Off movement. Use this feature to check for adequate sensitivity levels. Time Out 20 minutes 0-99 minutes...
  • Page 10 Advanced programming UHS5 UNLCDHS Parameter Name Default Value Range / Options Description Channel 1 –Switching Channel   Detection Mode Presence Presence or Presence mode allows the output to turn on when movement is detected and off when movement ceases. Absence mode allows the output to turn off when Absence movement ceases, but must be manually turned on first.
  • Page 11 This page intentionally left blank...
  • Page 12: Technical Data

    + 44 (0) 333 900 0671 Fax: + 44 (0) 333 900 0674 www.cpelectronics.co.uk enquiry@cpelectronics.co.uk Due to our policy of continual product improvement CP Electronics reserves the right to alter the specification of this product without prior notice. Ref: #WD608 Issue 1...