C.P. Electronics UNLCDHS Owner's manual

UHS5
Compact, programming/
commissioning handset
UNLCDHS
Professional, programming/
commissioning LCD handset
Standalone Presence Detectors
Programming Manual
Downloads and Videos
cpelectronics.co.uk/cp/442
Downloads and Videos
cpelectronics.co.uk/cp/444
WD841 Issue 4
Standalone Presence Detectors
Programming Manual

2

3
Contents
Introduction 4
Technology Guide
Presence & Absence Explained ..................................................................6
Switching With LUX Level Sensing ...........................................................7
Maintained Illuminance ...................................................................................8
UHS5 Compact Handset Programming 9
For models including ‘-PRM’ and ‘-PRM-2CH’ ....................................9
For Dimming models including ‘-DD/SR’ and ‘-AD’ ....................10
UNLCDHS Universal Handset Programming 11
Programming Overview ................................................................................ 12
Readback Function .......................................................................................... 12
Keypad Operation ............................................................................................. 13
Parameters ............................................................................................................ 14
Channel Dimming and Switch Mode Explained ........................... 15
UNLCDHS Programming Basic Parameter Settings 19
Detector Parameter (Ch 1 & 2) .................................................................20
LUX Control (Ch 1 & 2) .................................................................................... 21
User .............................................................................................................................22
UNLCDHS Programming Advanced Parameter Settings 23
Conguration ....................................................................................................... 24
Output Ch 1 ...........................................................................................................25
Output Ch 2 ........................................................................................................... 26
UNLCDHS Programming Advanced Parameter Settings
For Dimming Controllable Units ‘-DD/SR’ and ‘-AD’ and Variants 27
Output Ch 2 ...........................................................................................................28
User .............................................................................................................................30
Device Information ..........................................................................................31

4
Introduction
Purpose of the Manual
Programming Peripherals
This manual is to explain the programming of the CP Electronics Standalone sensors of the ranges below:
• EBDSPIR and their variants
• EBDSPIR-B and their variants
• EBDMR and their variants
• EBDSM and their variants
• EBDRC and their variants
• EBDHS and their variants
• EBDHS-MB and their variants
• EBMHS and their variants
• EMBPIR-MB and their variants
• EBMINT and their variants
• EBMPIR and their variants
• MWS1A and their variants
• MWS3A and their variants
• MWS5 and their variants
• MWS6 and their variants
• MWSINT and their variants
Applicable sensors are not limited to the above list of examples as newer product ranges may have been added since the
production of this manual.
Note: Products of network connection nature are NOT covered in this manual and the appropriate manuals are referred to by
their install instruction guides. For example sensors in the Vitesse Plus range VITP7-EBDSPIR, VITP7-MWS3A are covered by
the Vitesse Plus System Manual.
For Rapid system sensors such as EBR-CPIR, EBR-EBDMR, kindly refer to the RAPID System install manual for their use and support.
The functionality of the sensors is controlled by a number of parameters which
can be changed or programmed by any of the following devices:
• UHS5 Infrared Handset. See UHS5 section.
• UNLCDHS Infrared Handset (with LCD). See UNLCDHS section
For most basic programming operations, the small UHS5 handset will suce
whilst the UNLCDHS Universal LCD handset can be used for the programming of
the advance functions.
Point the handset at the Sensor and send the required programming commands
to the unit as shown.
Valid commands will be indicated by a red LED ash.

5
UHS5
Compact Handset Programming

6
Presence Detection: Detectors will switch on lighting automatically
when a person enters the room, and switches o lighting automatically
when no movement is detected.
Absence Recovery: Aer an occupancy time out period has elapsed
in absence mode, the unit temporarily enters a presence mode for 10
seconds allowing the occupants movement to bring the lights back on.
Absence Detection: Upon entering the room the person switches on
the light as normal, but on leaving the detector switches o the lighting
automatically. Lights can also be switched o manually.
Manual Timeout (via switch): This ensures that if a switch
is activated and no movement is detected the lights will
switch o aer 10 minutes, minimising unnecessary lit space.
The Detection Mode for both output Channels 1 and 2 can
be set to behave in Presence or Absence mode:
Presence
• When movement is detected the load will automatically
turn on. When the area is no longer occupied the load will
automatically switch o aer an adjustable time period.
Absence
• The load is manually switched on. When the area is no
longer occupied the load will automatically switch o
aer the adjustable time period has elapsed.
In either case, sensitivity to movement of the PIR sensor
can be adjusted using the Sensitivity parameter.
HINT: To assist in setting the sensitivity, turn on the Walk
Test LED which will ash red when movement is detected.
The choice between presence and absence detection
for dierent spaces can make a big dierence in user-
friendliness and the amount of energy saved.
Technology Guide
Presence & Absence Explained
Detection Mode
Manual Timeout

7
Occupancy detection can be made dependant on the ambient light level using the LUX On Level and LUX O Level parameters.
Most of our detectors have built-in adjustable LUX sensors which will keep the lighting switched o if there is sucient natural light.
All ceiling mounted PRM detectors can be set up from ground level using our simple programming handsets. A LUX time
delay can be set to avoid nuisance switching with constantly varying LUX levels.
Technology Guide
Switching With LUX Level Sensing
No presence detected, daylight, lights o. Presence detected, sucient daylight, lights o.
Presence detected, insucient daylight, all lights on. No presence detected, lights o.
Switch Level On / O
Switching with LUX level sensing
LUX level sensing in ‘presence detected’ and ‘no presence detected’ scenarios
Brighter
LUX ON
time
LUX OFF
time
Darker
Ambient light level
Lights turn on Lights turn o
Occupancy detected
LUX on level
LUX o level
Kindly refer to the product manual of the specic model for the usable LUX range.

8
No presence detected, daylight, lights o.
Presence detected, some daylight.
Lights on and dimmed to maintain a minimum level.
No presence detected, lights o.
Presence detected, sucient daylight, lights o.
Presence detected, insucient daylight.
Detector measures and implements maintained illuminance.
The detector measures the overall light level in the detection area and calculates the correct output for the luminaires,
to maintain above the required minimum illuminance level (maintained illuminance).
A dimming detector can be used to control the light output of luminaires that are tted with dimming drivers.
The detector measures the overall light level in the detection area and regulates the output of the luminaires, to maintain a
minimum required level for the area and saving energy when natural daylight can be used to replace / supplement articial
lighting (daylight harvesting).
Technology Guide
Maintained Illuminance
Maintained illuminance in ‘presence detected’ and ‘no presence detected’ scenarios

9
UHS5 Programming
For all models including ‘-PRM’ and ‘-PRM-2CH’
Number of shi presses
Parameter
Name
Default
Value
0
SHIFT 1 SHIFT 2
1
SHIFT 1 SHIFT 2
2
SHIFT 1 SHIFT 2
3
SHIFT 1 SHIFT 2
UHS5 Handset
Graphics Description
On On Cancel
overide on Turn lights on
O O Cancel
overide o Turn lights o
Walk test O On O
When set to On this causes a red LED
to ash on the sensor when it detects
movement. Use this feature to check for
adequate sensitivity levels.
Time Out
(Time
adjustment)
20 mins 1, 10 & 20
minutes
5, 15 & 30
minutes
10 seconds
(5/1 button)
Once the detector is turned on, this
value sets how long the lights will stay
on once movement has ceased.
LUX on level
(Switch level
on)
9 2, 5 & 7 4, 6 & 9
LUX level setting to prevent the
luminaires from being switched on if the
ambient light level is sucient (adjustable
between 1 and 9). The luminaires will
always be switched on at level 9.
LUX o level
(Switch level
o)
9 2, 5 & 7 4, 6 & 9
LUX level setting switches the luminaires
o during occupancy if the ambient light
level goes above the setting (adjustable
between 1 and 9). Level 9 will always
keep the lights on. This setting can be
used for “window row switching”. Note:
the LUX O Level value must always be
greater than the LUX On Level value.
Sensitivity 9 1, 5 & 9 3, 6 & 8
Sensitivity level for detecting
movement.
1 = low sensitivity
9 = high sensitivity
Defaults DReturns the unit to the default settings.
Presence/
Absence Presence Presence Absence
Presence mode allows the output to
turn on when movement is detected
and o when movement ceases.
Absence mode allows the output to turn
o when movement ceases, but must be
manually turned on rst.
Shi
Use this button to select the settings in
red and blue signied by the ‘Shi 1’ and
‘Shi 2’ LEDs
For most basic programming operations the UHS5 handset can be used and the following procedures are based on using this device.
Independent channel control for ‘-PRM-2CH’ is only partially supported and so it is advised to use the UNLCDHS handset instead.
Point the handset at the sensor and send the required programming commands to the unit as shown below. Valid commands
will be indicated by a red LED ash. See page 1 for details of other LED responses.
Note: other functions on the UHS5 which are not shown below are not applicable to this product.

10
UHS5 Programming
For Dimming models including ‘-DD/SR’ and ‘-AD’ models
Number of shi presses
Parameter
Name
Default
Value
0
SHIFT 1 SHIFT 2
1
SHIFT 1 SHIFT 2
2
SHIFT 1 SHIFT 2
3
SHIFT 1 SHIFT 2
UHS5 Handset
Graphics Description
On/ Raise On Raise Cancel
overide on Turn lights on or to raise lights.
O/ Lower O Lower Cancel
overide o Turn lights o or to lower lights.
Walk test O On O
When set to On this causes a red LED
to ash on the sensor when it detects
movement. Use this feature to check for
adequate sensitivity levels.
Time Out
(Time
adjustment)
20 mins 1, 10 & 20
minutes
5, 15 & 30
minutes
10 seconds
(5/1 button)
Once the detector is turned on, this
value sets how long the lights will stay
on once movement has ceased.
LUX on level
(Switch level
on)
9 2, 5 & 7 4, 6 & 9
LUX level setting to prevent the
luminaires from being switched on if
the light level is sucient (adjustable
between 2 and 7). The luminaires will
always be switched on at level 9.
Light Level 6
9 (V3) 2, 5 & 7 4, 6 & 9
Sets a target preset light level between
2 and 7 to be maintained by the lighting
system. 9 = disabled.
LUX o level
(Switch level
o)
9 2, 5 & 7 4, 6 & 9
LUX level setting switches the luminaires
o if the light level goes above the
setting (adjustable between 2 and 7).
Level 9 will always keep the lights on.
This setting can be used for “window
row switching”.
Note: the LUX O Level value must always
be greater than the LUX On Level value.
Load type DALI
D_ON (V3)
2 – Dali
7 – DSI 2 – D_ON Sets the ballast control protocol to be
used by the output channel.
Sensitivity 9 1, 5 & 9 3, 6 & 8
For both ON and OFF, sensitivity level for
detecting movement.
1 = low sensitivity
9 = high sensitivity
Defaults DReturns the unit to the default settings.
Burn-in
(Hours) 0 0 50 100
Determines how long the output will
be at 100% so that lamps ‘burn-in’. The
’burn-in’ time is not aected by power
supply interruptions.
Presence/
Absence Presence Presence Absence
Presence mode allows the output to
turn on when movement is detected
and o when movement ceases.
Absence mode allows the output to turn
o when movement ceases, but must be
manually turned on rst.
Shi
Use this button to select the settings in
red and blue signied by the ‘Shi 1’ and
‘Shi 2’ LEDs
For most basic programming operations the UHS5 handset can be used and the following procedures are based on using this device.
Point the handset at the sensor and send the required programming commands to the unit as shown below. Valid commands
will be indicated by a red LED ash. See page 1 for details of other LED responses.
Note: other functions on the UHS5 which are not shown below are not applicable to this product.

11
UNLCDHS
Universal Handset Programming

12
The UNLCDHS has the ability to read back the settings stored in a device.
To read back individual parameters
• Navigate to the parameter and apply a short momentary push to the ‘R’ (Read) button whilst pointing at the device.
The device will ash its LED, and the value will be shown against the parameter in the menu.
To read back all of the parameters in a menu
• Press and hold the ‘R’ (Read) button for more than 1 second.
• The handset will click every time a parameter is received
• The device will show multiple ashes of its LED
• All of the values will be shown against the parameters in the menu.
• The individual parameters may be edited and then saved as a ‘Macro’.
Notes
• If a parameter(s) has been missed because of a communication error, the missing value(s) is replaced by dashes.
• When reading back, the Channel 1 relay (where tted) will temporarily be switched o, and will return to it’s normal state 2
seconds aer the read back has been completed. The channel 2 relay will similarly switch o for 2 channel type units.
This guide is for programming old and newer versions of presence detectors. If you
are not sure what version of detector you have, use the identify function under
STANDALONE products menu to read back from the sensor.
Some parameters are available for certain products only.
Certain parameter functions are only available in specic versions of
the detectors and the version numbers are indicated under the
aected parameter headings within the brackets e.g. LUX Learn Level (V3).
The functionality of programmable devices is controlled by a number of parameters which can be congured and changed by
the UNLCDHS Infrared Handset with LCD display.
UNLCDHS Programming
Readback function (UNLCDHS handset only)
UNLCDHS Programming
Programming overview
1. Press
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
and hold for 3 seconds to turn the handset on.
2. Select the product family from the main PRODUCT FAMILY menu and press
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
.
3. Either select the specic product or Generic Product and press
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
. Generic Product lists all the
parameters used within the family, but some might not be available or applicable for all products.
4. Select the parameter group to program and press
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
.
5. Select the parameter using
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
and
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
.
6. Enter parameter values. There is no need to press
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
aer entering a number.
7. Point the handset directly at the device and press
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
to send the currently selected parameter.
Each device is tted with an LED that ashes when it successfully receives a valid command - it won’t ash if the parameter
doesn’t apply to the device or the value is out of range.
Note: Changes that are committed to non-volatile memory will be acknowledged 4 seconds later by a double ash of the
walk-test LED on the sensor.
Basic UNLCDHS handset operation

13
Button Short Press Long Press
SHIFT
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Displays a list of the items in the currently
loaded macro. Press again to send the
parameters.
– Lists all saved macros.
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Adds an item to the current macro. – Switches between saving the current
macro or recording a new one.
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Selects the channel to congure. This only
aects devices that have more than one
channel.
– –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Increases backlight for 5 presses, then back
to o. –Decreases backlight level.
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
–Switches the handset on and o. –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Displays the help screen for the selected item.
Press again to cancel. –Shows soware version number.
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Returns to the root menu for the current
product family.
Returns to the PRODUCT FAMILY
menu. –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Reads back the currently selected parameter. Reads back all the parameters in the
current menu. –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Sends the currently selected parameter. –Sends all the parameters in the
current menu.
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Selects the submenu. – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Returns to previous list. – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Scrolls up the page. – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Scrolls down the page. – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Selects the submenu. Also conrms handset
conguration changes. – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO
YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Selects No; reduces the value of the selected
parameter, removes a value from a list.
Continuously decreases the value of the
selected parameter. –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO
YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Selects Yes; increases the value of the
selected parameter; adds a value to a list.
Continuously increases the value of the
selected parameter. –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Number 1, or cycles through a list of symbols. – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Numbers 2 to 9, or cycles through the list of
corresponding letters (e.g. 2 = ABC). – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Changes between upper case and lower case. Toggles Caps Lock on and o. –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Zero, or the space character. – –
ON/OFF
SEND
SHIFT
PLAY
RECORD
C
CHANNEL
D
DISPLAY
?
HELP
HOME
READ
NO YES
1
SYMBOL
2
ABC
9
WXYZ
SHIFT
0
SPACE
DELETE
Deletes a single character or item. Resets the parameter to its default value. –
UNLCDHS Programming
Keypad operation

14
1. Ambient light level 2. Occupancy 3. LUX on time 4. LUX o time 5. LUX o level 6. LUX on level
1. Output level 2. Occupancy 3. Timeout 4. On value 5. Light level (MI) 6. O value
1. Output level 2. Occupancy 3. Timeout 4. On Value
5. Light level (MI) 6. Fade Value or Fade O
level (V3)
7. Fade Time or Fade O
Time (V3)
▪5▪
PARAMETERS
Basic lux switching settings
1. Ambient light level 2. Occupancy 3. Lux On Time4. Lux Off Time5. Lux Off Level6. Lux On Level
Basic dimming settings (without fading)
1. Output level
2. Occupancy
3. Timeout
4. On Value
5. Light Level (MI)
6. Off Value
Basic dimming settings with fading
1. Output level
2. Occupancy
3. Gradual Fade On Time
4. Timeout
5. Gradual Fade Off Time
6. Stepped Fade Off Time
7. Light Level (MI)
8. Fade On Level
9. Fade Off Level
10. Off Value
▪5▪
PARAMETERS
Basic lux switching settings
1. Ambient light level 2. Occupancy 3. Lux On Time4. Lux Off Time5. Lux Off Level6. Lux On Level
Basic dimming settings (without fading)
1. Output level
2. Occupancy
3. Timeout
4. On Value
5. Light Level (MI)
6. Off Value
Basic dimming settings with fading
1. Output level
2. Occupancy
3. Gradual Fade On Time
4. Timeout
5. Gradual Fade Off Time
6. Stepped Fade Off Time
7. Light Level (MI)
8. Fade On Level
9. Fade Off Level
10. Off Value
UNLCDHS Programming
Parameters
Basic LUX switching settings
Basic dimming settings (without step fade)
Basic dimming settings with step fade
Kindly refer to the product manual of the specic model for the usable LUX range. For version V3 sensors, limit the target LUX setting to within 950 LUX
which when mounted on the ceiling would equate to around 3000LUX on desk level for an example oor & furniture reectance factor situation of 0.3.
For versions previous to V3, limit the target level to within 300 which would equate to 1000 LUX on the desk under the same reectance conditions.

15
Single channel dimming
UNLCDHS Programming – Channel Dimming and Switch Mode Explained
Channel 1 (switched output) of the detectors can either be
used to switch a separate channel of standard, non-dimming
luminaires, or to isolate the mains supply to dimming ballasts
(saving on the standby current of the ballasts).
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 detectors can be used
to control the light output of luminaires that are tted with
dimming ballasts/transformers.
The ballasts/transformers can be connected in parallel to
Channel 2 (via the DIM– and DIM+ terminals).
The wiring examples below show common methods of
connecting switch inputs and the output channels for a
single detector unit.
Functions: Switches the luminaire with occupancy and maintains illuminance. Dims and switches using optional centre
biased retractive switch (Legrand Synergy 735414 grid switch or MK K4900 or similar).
Congured to presence detection: Turns on automatically with occupancy. Maintains illuminance. Press and release down
switch to turn o. Press and release up switch to turn back on. Press and hold up switch to dim up, press and hold down
switch to dim down. Turns o aer occupancy.
Congured to absence detection: Press and release up switch to turn on. Maintains illuminance. Press and release down
switch to turn o. Press and hold up switch to dim up, press and hold down switch to dim down. Turns o aer occupancy.
Channel mode: Set to “Switch and dim together”.
Switch mode: Set to “2 position switch together”.
N
L/Out
LSW1/UP
DIM –
DIM +
SW2 DOWN
Neutral
Live
Centre Biased
Retractive Switch
(240V Switching)
Optional for presence,
mandatory for absence detection
Circuit Protection
(If Required)
Dimming Luminaire
(DALI, DSI or 1-10v)
Dimming
Ballast

16
When there is a requirement to have an ‘O’ state that results in a low-lit level, then use the DSI / DALI lines as dimming
control with an unswitched live feed direct to the ballast. Set the ‘O value’ (in the Advanced Programming section) to a value
greater than zero to achieve this low-lit dimmed level for the ‘O’ state. See the diagram below for wiring details.
Two channel, individual switches
Functions: Switches both channels with occupancy. Maintains illuminance, dims and switches the dimming channel using
optional single position retractive switch (switch 2). Switches the switching channel using the optional single position
retractive switch (switch 1). For example Legrand Synergy 735415 grid switch or MK K4885 or similar.
Congured to presence detection: Turns on automatically with occupancy. Maintains illuminance (dimming channel only).
Press and release switch to toggle output. Press and hold switch to dim up and down (reverses direction with each press).
Turns o aer occupancy.
Congured to absence detection: Press and release switch to turn on. Maintains illuminance (dimming channel only). Press
and release switch to turn o. Press and hold switch to dim up and down (reverses direction with each press). Turns o aer
occupancy.
Channel mode: Set to “Switch and dim separate”
Switch mode: Set to “1 position switch separate”
N
L/Out
L
1
2SW1/UP
DIM –
DIM +
SW2 DOWN
Centre Biased
Retractive Switch
(240V Switching)
Optional for presence,
mandatory for absence detection
Neutral
Live
Circuit Protection
(If Required)
Dimming Luminaire
(DALI)
Dimming
Ballast
N
L/Out
LSW1/UP
DIM –
DIM +
SW2 DOWN
Switch 1 – Momentary
push to make switch
(240V Switching)
Optional for presence,
mandatory for absence detection
Please note that the
dimming signal is used
to switch the diming
luminaire on/off and
therefore the 240V feed
to the luminaire fitting
must come from the
permanent live supply.
Switch 2 – Momentary
push to make switch
(240V Switching)
Optional for presence,
mandatory for absence detection
Neutral
Live
Circuit Protection
(If Required)
Dimming Luminaire
(DALI)
Luminaire
(Non-dimming)
Dimming
Ballast

17
Two channel, single switch
Single channel switching
Functions: Switches both channels with occupancy. Maintains illuminance, dims and switches the dimming channel using
optional centre biased retractive switch. For example, Legrand Synergy 735414 grid switch or MK K4900 or similar.
Congured to presence detection: Turns on automatically with occupancy. Maintains illuminance (dimming channel only).
Press and release down switch to turn o. Press and release up switch to turn back on. Press and hold up switch to dim up,
press and hold down switch to dim down. Turns o aer occupancy. Channel 1 does not operate with switch
Congured to absence detection: Press and release up switch to turn on. Maintains illuminance (dimming channel only).
Press and release down switch to turn o. Press and hold up switch to dim up, press and hold down switch to dim down. Turns
o aer occupancy. Channel 1 does not operate with switch.
Channel mode: Set to “Switch and dim separate”
Switch mode: Set to “2 position switch separate”
Functions: Switches channel 1 only with occupancy, optional override switch. No dimming output.
Congured to presence detection: Turns on automatically with occupancy. Press and release down switch to turn o. Press
and release up switch to turn back on. Turns o aer occupancy.
Congured to absence detection: Press and release up switch to turn on. Press and release down switch to turn o. Turns
o aer occupancy.
Channel mode: Set to “Switch only”
Switch mode: Set to “2 position switch together”.
Note: a single position switch can be used instead to toggle the output, set to “1 position switch separate”.
N
L/Out
LSW1/UP
DIM –
DIM +
SW2 DOWN
Centre biased
retractive switch
(240V switching)
Optional for presence,
mandatory for absence detection
Please note that the
dimming signal is used
to switch the diming
luminaire on/off and
therefore the 240V feed
to the luminaire fitting
must come from the
permanent live supply.
Please note that the centre biased retractive switch will provide control for the dimming luminaire(s) only.
The non-dimming luminaire(s) will be contrilled only by the sensor
Neutral
Live
Circuit Protection
(If Required)
Luminaire
(Non-dimming)
Dimming Luminaire
(DALI, DSI or 1-10v)
Dimming
Ballast
N
L/Out
LSW1/UP
DIM –
DIM +
SW2 DOWN
Centre biased
retractive switch
(240V switching)
Optional for presence,
mandatory for absence detection
Neutral
Live
Circuit Protection
(If Required)
Luminaire
(Non-dimming)

18
Two channel switching for PRM-2CH models
L/Out Ch1
L/In Ch1
Switch N
CH1 and CH2 plugs are coded.
Ensure that the plugs are inserted
correctly and do not apply excessive force
Neutral
Live
Circuit Protection
(If Required)
Luminaire
Luminaire
L/Out Ch2
L/In Ch2
Momentary push
to make switch
(240V Switching)

19
UNLCDHS Programming
Basic Parameter Settings

20
UNLCDHS Programming – Detector Parameters (Ch. 1 & 2)
Basic Parameters for all models including ‘-PRM’ and ‘-PRM-2CH’, ‘-DD/SR’ and ‘-AD’
Parameter Default Range / Option Description
Detection Mode Pres
(Presence)
Pres (Presence) /
Abs (Absence)
Select Pres to turn lights on when movement is detected and o when movement
ceases. Select Abs to turn lights o when movement ceases, but the lights must be
manually turned on by a switch or handset rst.
Timeout 20 0 – 99 minutes How long the lights stay on for aer movement has stopped.
This sets both Timeout (channel 1) and Timeout (channel 2) to the same value.
Select 0 for a 10 second delay (use for commissioning only).
Abs Recovery
(secs) (V3)
10 0 – 99 seconds Sets a period for a detector in Absence mode to operate in Presence mode aer lights
are turned o. This enables a person to use movement to re trigger lights which have
switched o while they are still in the room. If Abs Recovery (secs) is set to a non-zero
value you should also set Inhibit to 0 to detect any occupancy immediately.
Sensitivity On 9 1 – 9 Sensitivity level for detecting further movement when the lights are already on.
1 = minimum, 9 = maximum (least movement required to trigger the lights).
(UHS5 sets Sensitivity On and Sensitivity O to the same value.)
Sensitivity O 9 1 – 9 Sensitivity level for detecting any movement when the lights are o. 1 = minimum,
9 = maximum (least movement required to trigger the lights).
(UHS5 sets Sensitivity On and Sensitivity O to the same value.)
Manual Timeout
(Not for ‘-2CH’
models)
10 How long the lights stay o aer they have been turned o using a switch or handset
before returning to the automatic Timeout operation.
The following examples are for a detector in presence mode with Timeout set to 15
minutes and Manual Timeout to 3 minutes:
Example 1:
When the user leaves the room they switch the light o. The lights stay o for
3 minutes even someone walks back into the room. The sensor will revert to
automatic aer 3 minutes, and then walking back in the room will turn the lights on -
the lights will then stay on until no movement has been detected for 15 minutes.
Example 2:
The user turns the lights o but stays in the room (for example to give a presentation).
Every time a movement is detected, the 3 minute timeout period is re triggered, but if
no movement is detected for this period operation reverts to automatic. This means
the lights may turn on inadvertently during the presentation if the occupants are still
for 3 minutes, so you should adjust the manual timeout carefully.
Walk Test LED O On / O When set to On a red LED on the sensor ashes when movement is detected.
Use this feature to check for adequate sensitivity levels.
Disable Detect No Yes / No Disables presence / absence detection, so that the detector can’t control switching
but can control dimming output. Use this mode when the unit is for maintained
illuminance only.
Relay State when
Det Disabled (V3)
O On / O If Disable Detect is set Yes, setting Relay State when Det Disabled to On keeps the
channel 1 relay output closed. Setting it to O keeps the relay open.
Power Up State Yes Yes / No Select No for a 40 second delay aer initial power up before the detector starts
detecting and changing outputs.
Select Yes for no delay - the detector will always power up detecting.
Inhibit (secs) 1 1 - 99 seconds The time to wait aer the detector turns lights o before it can retrigger them.
If using the device in Absence mode, set this time to 0.
Note: Certain parameter functions are only available in specic versions of the detectors and these are indicated under the aected parameter headings
within the brackets e.g. LUX Learn Level (V3).