®
Wallbox Power Module with DALI Control Unit
Installation and Operation Guide
Please Read
The Wallbox Power Module controls six
to sixteen zones of DALI compliant output
devices.
The Wallbox Power Module can control
up to 64 DALI compliant output devices
(devices must comply with IEC/EN 60929
ed. 3.0 2006-01) which can be addressed
and grouped into zones.
The Power Module can be configured for
LUTRON
wired, QS link (HomeWorksR QS only), or
wireless, RF link (HomeWorksR QS and
RadioRAR 2), communication.
Model Numbers:
LQR-WPM-6D LQR-WPM-8D LQR-WPM-16D
LQRK-WPM-6D LQRK-WPM-8D LQRK-WPM-16D
LQRM-WPM-6D LQRM-WPM-8D LQRM-WPM-16D
LQRN-WPM-6D LQRN-WPM-8D LQRN-WPM-16D
LQRQ-WPM-6D LQRQ-WPM-8D LQRQ-WPM-16D
Ratings: 120–240 V~ 50/60 Hz 100 mA
230 V~ 50/60 Hz 100 mA
Typical Power Consumption *: 7 W (24 BTUs)
Power Draw Units (PDUs) **: 0
Output: DALI Link: 18 V 250 mA
Codes: Install in accordance with all applicable electrical codes.
Environment: Ambient operating temperature: 0 °C to 40 °C, 0% to 90%
humidity, non-condensing. Indoor use only.
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* Typical Power Consumption test conditions: all loads
off, button LED on.
** For more information about Power Draw Units
(PDUs), please see the HomeWorks
Power Guidelines document on the HomeWorks
Resource Website
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® QS Wiring and
® QS
中文
D1 D1 D2 D2
123456LN
123456LN
Wiring the Wallbox Power Module with DALI Control Unit:
Overview of Line Voltage/Mains and DALI-Compliant Bus Wiring
• Pull power wiring from distribution
panel and to light fixtures
• Each line voltage terminal can accept
one 4.0 mm
• Consult Lutron for non-dim relay wiring
and/or load side emergency transfer
wiring
DALI-Compliant Bus Wiring
(See the bus wiring details section for
complete specification)
Note: DALI-compliant bus link wires are
not polarity sensitive. Labels D1 and D2
are for illustration purposes only.
2
wire
D1 D1 D2 D2
D2
D1
D2
D1
To additional
DALI-compliant loads
DALI-compliant
loads
®
4.0 mm2 each
terminal
Line Voltage/Mains
Cables and
Load Wiring
Terminal labels:
L: Hot/Live
N: Neutral
: Ground
Wallbox Power Module Installation and Operation Guide 2
Rear of
WPM control
unit
Not used
Distribution
Panel
120 V~ or
220–240 V~ only
Wiring the Wallbox Power Module with DALI Control Unit:
ON
OFF
ON
OFF
ON
OFF
Line/Mains Voltage Wiring Details
• Use properly certified cable for all line
voltage/mains cables.
• Proper short-circuit and overload
protection must be provided at the
distribution panel.
• Install in accordance with all local and
national electrical codes.
• IEC PELV terminals may be temporarily
unplugged for ease of IR, occupancy
sensor, and control wiring.
• Notice: Risk of damage to unit. Do not
connect line voltage/mains cable to IEC
PELV terminals.
Step 1: Install wallbox. Mount an
89 mm deep 4-gang U.S. wallbox on a
dry, flat indoor surface that is accessible
and allows for system programming
and operation. Allow at least 110 mm
clearance above and below the faceplate
to ensure proper heat dissipation.
Allow 25 mm for faceplate overhang on
all sides.
Note: 4-gang wallbox available from
Lutron; P/N 241400.
Step 2: Check control unit wiring.
Earth/ground terminal connection must
•
be made as shown in line voltage wiring
diagrams.
• Follow all local and national electrical
codes when installing IEC PELV wiring
with line voltage/mains wiring.
• Use the rearmost knockouts when pulling
wires into the wallbox. This will provide
the most clearance when mounting the
module.
WARNING! Shock hazard. May
result in serious injury or death.
Always turn off circuit breaker or
remove main fuse from power line
before doing any work.
Step 3: Connect line voltage and loads
to control unit.
• Strip 8 mm of insulation off the line
voltage/mains cables in the wallbox.
Notice: Proper short circuit and overload
protection must be provided at the
distribution panel. You can use up to
a 20 A maximum circuit breaker with
adequate short-circuit breaking capacity
for your installation.
Notice: Risk of damage to unit.
The Wallbox Power Module with DALI
control units must be in stalled by a
qualified electrician in accordance with
all applicable regulations and building
codes. Improper wiring can result
in damage to control units or oth er
equipment.
Notice: To avoid overheating and
possible damage to equipment, do not
install control units to dim receptacles,
motor-operated appliances, or
fluorescent lighting not equipped with
DALI electronic dimming ballasts, or other
DALI devices approved for your location.
Control units are de signed for residential
and commercial use, for indoor use only.
LUTRON
110 mm
LUTRON
Faceplate overhangs
wallbox on all sides;
allow 25 mm
®
8 mm
• Connect the line voltage/mains, ground,
and load wires to the appropriate
terminals on the back of the control unit.
L: Line/Hot
N: Neutral
: Ground
The recommended installation torque is
0.6 N•m for line voltage/mains
connections and 0.6 N•m for the earth/
ground connection.
Wallbox Power Module Installation and Operation Guide 3
Wiring the Wallbox Power Module with DALI Control Unit:
ON
OFF
ON
OFF
ON
OFF
DALI-Compliant Bus Wiring Details
• DALI terminal block is double insulated
from QS and mains voltage terminals.
• DALI bus wiring may be run in the same
conduit as mains wiring.
• Lutron recommends using two different
colors for D1 and D2 (DALI bus) wires.
This will prevent wiring mistakes in
junction boxes where several different
DALI bus wires combine. Use the
following instructions for wiring the DALI
bus.
• Each DALI bus link can have only 1
Wallbox Power Module (WPM) with DALI
control unit connected to it. No additional
DALI supplies can be on the link.
• Up to 64 DALI devices can be connected
to the DALI bus.
• No other devices may be connected to
the DALI link.
WARNING! Shock hazard.
May result in serious injury or
death. Do not wire live. Always
turn off circuit breaker or remove
main fuse from power line before
wiring and servicing the Wallbox
Power Module.
Step 1: Use the wire size chart at right to
determine which wire size to use based
on the length of the DALI bus.
Step 2: Wire the DALI bus from terminal
D1 and terminal D2 to all DALI devices.
Step 3: Turn on circuit breaker to
energize.
DALI Bus
18 V- 250 mA
Wiring Size and Bus Length
DALI bus wires D1 and D2 are not
polarity sensitive. DALI bus length is
limited by the wire gauge used for D1 and
D2 as follows:
Wire Gauge Maximum DALI
Bus Length
1.5 mm
0.75 mm
0.50 mm
2
2
2
300 m
150 m
100 m
Note: Some DALI devices (ballasts,
drivers, and interfaces) accept
connections to daylight sensors
and occupancy sensors. For
instructions on installing and
operating these devices, refer to
their individual instruction sheets.
®
Wallbox Power Module Installation and Operation Guide 4
Wiring the Wallbox Power Module with DALI Control Unit:
ON
OFF
ON
OFF
ON
OFF
D1 D1 D2 D2
D1 D1 D2 D2
IEC PELV/NECR Class 2 Wiring Details (HomeWorksR QS only)
The WPM can be configured for wired/QS
link (HomeWorksR QS only) or wireless/
RF link (RadioRAR 2 and HomeWorksR
QS) communication. The following
diagram illustrates wiring the device to
a QS link. HomeWorksR QS supports
selection of wired or RF communications.
A Wallbox Power Module main unit that
communicates back to a HomeWorksR
QS processor through the RF link should
not have any QS wired link connections.
In RadioRAR 2 only RF communication is
available
WARNING! Shock hazard. May
result in serious injury or death.
Always turn off circuit breaker or
remove main fuse from power line
before doing any work.
IEC PELV / NECR Class 2 control
wiring: 0.75 mm
HomeWorksR QS Link 610 m
maximum total wire length
per run
DO NOT CONNECT PIN 2
2
Step 1: Strip 25 mm of insulation from
the IEC PELV/NECR Class 2 cable.
Step 2: Strip 7 mm of insulation from
each wire in the cable.
Step 3: Connect the wires to the QS Link
terminal block, making sure no bare wire
is exposed after making the connections.
The recommended installation torque is
0.4 N•m for QS Link connections.
®
Data link: twisted, shielded pair
0.34 mm
To additional QS devices
2
2
to 0.75 mm
Pin 2 does not get connected to the
WPM – it does not require link power
Note: The QS Link IEC PELV/NECR
Class 2 cable and terminal block should
be separated from the line voltage/mains
cables by at least 6 mm.
Wallbox Power Module Installation and Operation Guide 5
Note: The QS Link IEC PELV/NECR
Class 2 cable and terminal block should be
separated from the DALI Link wires.
Completing Installation of the Wallbox Power Module with DALI Control Unit:
Step 1: Grasp the top corners of the
wallplate and pull forward to detach it
from the wallbox power module.
Step 2: Use the screws provided to
mount to the wallbox.
Note: When mounted in the wallbox, the
QS Link cable and terminal block should
remain separated from the line voltage/
mains cables.
Step 3: To snap the wallplate on, rest
the top of the wallplate in the grooves at
the top of the unit and press firmly at the
bottom corners to secure.
Step 4: Turn on circuit breaker and check
that it does not trip. For any feed circuit
that trips, locate the short or resolve the
wiring problem before proceeding.
ON
OFF
ON
OFF
ON
OFF
Mounting Screws
Wallplate
Status LED
Wallbox
Wallbox Power
Module
Default Scene Button
Step 5: Use Default Scene Button:
To test the lights or control the lights
when the WPM is not connected or
communicating with the system, use the
default scene button. The LED will toggle
on/off following the local press on/off of
the default scene button.
®
Wallbox Power Module Installation and Operation Guide 6
Programming Mode
Entering and Exiting Programming Mode
Main menu
Timeclock
Scene setup
Scene 1
Fade time
3 seconds
Navigating Menus in Programming Mode
Master Buttons
The Master buttons allow you to move through the menu
choices. The current choice is highlighted on the info screen.
OK Button
The “OK” button chooses the current highlighted menu choice.
This will either take you to the next menu or accept a setting you
have selected. When the screen displays a Yes/No question, the
“OK” button is “Yes”.
Timeclock Button
The Timeclock button functions as a “back” button during
programming mode. Pressing the Timeclock button takes
you back one step in the current menu. Pressing it repeatedly
will eventually return you to the main menu, but will not exit
programming mode. When the screen displays a Yes/No
question, the Timeclock button is “No”.
Entering programming mode:
Press and hold the timeclock (back) and OK
buttons simultaneously for 3 seconds. The
LED in the scene button and corresponding
LEDs below the scene button will scroll
from top to bottom, confirming that you are
in programming mode, and the info screen
will display the main menu.
Exiting programming mode:
Press and hold the timeclock (back) and OK
buttons simultaneously for 3 seconds. The
info screen will go to Scene 1.
16
Master buttons
9-16
1-8
OK
“OK” button
Timeclock (back) button
®
Wallbox Power Module Installation and Operation Guide 7
DALI Setup
OK
14
7
815 16
9-16
1-8
After DALI devices are wired and powered, they must be addressed before the
system can control them. The “Build System” command automates this process.
Note: All existing DALI programming will be deleted when the “Build System”
command is run, including DALI sensor programming on the Wallbox Power
Module control unit.
8
16
Master
9-16
1-8
OK
buttons
OK
button
Building the System
Main menu
Zone setup
DALI
DALI
Build system
Assign zones
Build system
Erase digital load
Programming?
Searching...
x
Found
1. Enter programming mode by pressing and holding the OK
button and timeclock (back) button for 3 seconds.
2. Use the Master buttons to highlight “
DALI
” and press the OK
button to accept.
3. Use the Master buttons to highlight “Build system” and press
the OK button to accept.
4. Press the OK button to erase all current programming, reset
and address DALI devices, and find sensors on the system.
5. Exit programming mode.
Note: After running “Build System”, Zone 4 will control all DALI
devices for diagnostics and verification of wiring. (This
feature is disabled once any of the addressed devices
are assigned to a zone on the Wallbox Power Module
control unit.) Use the Zone 4 raise/lower buttons to verify
that all devices are correctly addressed. If a device does
not respond, repeat the “Build System” command and/
or check the wiring.
12
3
11 12
Timeclock
(back) button
5
6910
13
4
Use Zone 4
raise/lower
buttons
to verify
all DALI
devices
have been
addressed.
x Loads
Found
®
Wallbox Power Module Installation and Operation Guide 8
OK
14
7
815 16
9-16
1-8
DALI Setup
Assigning/Unassigning a DALI Device to a Zone
DALI devices must be addressed on the system (see previous page) before assigning
or unassigning to a zone.
Main menu
Zone setup
Zone setup
DALI
DALI
Assign zones
Address All
Assign zones
Ballast 2 / 23
*Unassigned*
Assign zones
Ballast 2 / 23
Zone 3
1. Enter programming mode.
2. Use the Master buttons to highlight “DALI” and press the OK
button to accept.
3. Use the Master buttons to highlight “Assign zones” and press
the OK button to accept.
4. Use the Master buttons to scroll through the DALI devices on
the link. The selected device will flash, and the info screen
will display the device number and the number of devices on
the link. If the device is currently assigned to a zone, the zone
number will display at the bottom of the screen and the LEDs
for the zone will go on; otherwise, the info screen will display
“*Unassigned*”.
• Press the zone raise button to assign the device to that
zone.
• Press the zone lower button to unassign the device to that
zone.
5. Press the Timeclock (back) button to return to the DALI menu.
DALI devices will return to normal levels.
6. Exit programming mode.
Notes
• Devices that were previously assigned to a zone will be
removed from the old zone and assigned to the new zone
(each device can be assigned to only 1 zone at a time).
• Devices can be assigned only to zones set to DALI load type.
• Refer to the Zone Setup section for instructions on changing
load type.
8
16
12
9-16
1-8
3
Zone LEDs
OK
4
11 12
Master
buttons
OK
button
Timeclock
(back) button
6910
Use the
zone raise
or lower
button to
assign or
unassign a
DALI device
to that
zone.
5
13
®
Wallbox Power Module Installation and Operation Guide 9
DALI Setup
Addressing DALI Devices
The “Address All” command can be used to add/replace DALI devices on the system
without running the “Build System” command (this avoids erasing all the existing
programming information).
The “Address All” command will treat replacement DALI devices as completely new
devices added to the system, increasing the total device count with every new/
replacement device.
Note: If the system already contains 64 DALI devices, the only way to replace a
device is through the “Build System” command.
Main menu
Zone setup
Zone setup
DALI
DALI
Assign zone
Address All
Address All
Address All ?
Press OK
1. Enter programming mode.
2. Use the Master buttons to highlight “DALI” and press the OK
button to accept.
3. Use the Master buttons to highlight “Address All” and press
the OK button to accept.
All DALI devices in the system will
go to full On. As each DALI device is addressed, the Wallbox
Power Module control unit will display information about it,
and the device will go to its low-end. This will take several
minutes. The system will then return to the main menu.
4. To program new/replacement devices, follow the instructions
to assign DALI devices to a zone.
5. Exit programming mode.
6. The Wallbox Power Module with DALI Control Unit cannot
be controlled by the system until it is programmed using the
system programming software.
16
Master
9-16
1-8
OK
buttons
OK
button
Searching...
x
Found
x Loads
Found
®
Wallbox Power Module Installation and Operation Guide 10
Return the Wallbox Power Module with DALI Control Unit to Factory Settings:
Note: Returning a WPM to its factory
settings will remove it from the system
and erase all programming from it.
Step 1 : Triple tap the Default Scene
Button. DO NOT release after the
third tap.
Step 2 : Keep the Default Scene Button
pressed on the third tap (for
approximately 3 seconds) until
the LED flashes slowly.
Step 3 : Release the Default Scene
Button and immediately triple tap
it again. The LED on the Default
Scene Button will flash quickly.
The WPM has now been returned
to factory settings and needs to be
reprogrammed into a system.
®
Wallbox Power Module Installation and Operation Guide 11
Troubleshooting Guide
Symptom Probable Cause Solution
Unit does not power up - Power is not present at module • Circuit Breaker is OFF or tripped
- Miswire • Verify wiring to unit and loads
Lights don’t switch ON/OFF when the Default Scene Button
is pressed
Lights don’t switch ON/OFF from a keypad - Verify that other lights or system devices respond to that keypad
“Build System” command does not find DALI loads
Cannot add a DALI device to a zone after a “Build System”
or “Address All” command has been run
DALI device at full brightness cannot be controlled
- Miswire •
- Lamps burned out or not installed • Replace or install lamps
- Keypad is not in HomeWorksR QS or RadioRAR 2 system
- Device is not communicating with the system
— Use the communication diagnostics tool in the system software
to help troubleshoot device communication issues
- Device is not properly programmed • Program or verify the programming using the system software
- D1 and /or D2 are miswired or not connected • Check wiring; if wiring is correct, call LutronR Technical Support
- Zone is not set to "Digital" • Set the zone to "Digital"
- D1 and D2 are not connected • Check D1 and D2 connections on the back of the WPM with DALI
- DALI link is overloaded • Reduce number of DALI devices on link to 64 or fewer
• Locate and correct shorts
Verify loads are connected to the correct outputs
• Verify loads wiring matches wiring diagrams
• If not, the issue may not be with the unit but may be the keypad
or system programming
• Device is configured as an RF device and it is out of range of an
RF signal repeater
• Device is configured as a wired, QS device. Verify the QS
link wiring is correct including loose conductors and shorts
(HomeWorksR QS only)
• Device is in the Factory Default Settings mode and has not been
activated into the system. Use the system software to verify
activation or reactivate the device and transfer its database
control unit
• Check voltage: Minimum voltage of 12 V-
DALI devices do not flash when running the “Build System”
command
DALI device is not affected by a zone level change
®
- DALI devices are not addressed • Address DALI devices
- DALI devices are miswired • Check D1 and D2 wiring, and power wiring to DALI devices
- DALI device is not addressed • Run the “Address All” command and assign the DALI device to a zone
- DALI device is not assigned to a zone • Assign DALI device to a zone
Wallbox Power Module Installation and Operation Guide 12
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