WiSilica Lumos Controls Radiar ARD4 User manual

4 Slave DALI Room Controller
CE, RoHS 2.0, REACH, WEEE
Radiar ARD4
WARNING AND GUIDELINES!!!
DO NOT INSTALL DAMAGED PRODUCT! This product has been properly packed so that
no parts should have been damaged during transit. Inspect to confirm. Any part
damaged or broken during or after assembly should be replaced.
WARNING : TURN THE POWER OFF AT THE CIRCUIT
BREAKER BEFORE WIRING
Required tools & supplies
INSTALLATION INSTRUCTIONS
Radiar ARD4 room controllers can be packed within an IP rated junction box to install in
the wet locations
Installation using an IP68 box
Read and follow all safety instructions!!
Do’s
Installation should be performed by a
qualified electrician
Dont's
Don't use outdoors
Installation shall be in accordance with
all applicable local and NEC codes
Avoid input voltage exceeding
maximum rating
Turn the power OFF at circuit breakers
before wiring
Don't dissemble the products
Observe the correct polarity of output
terminal
-
Electrostatic Discharge (ESD): ESD can damage product(s). Personal grounding
equipment should be worn during all installation or servicing of the unit
Do not stretch or use cable sets that are too short or are of insucient length
Do not modify the product
Do not mount near gas or electric heater
Do not change or alter internal wiring or installation circuitry
Do not use product for anything other than its intended use
WARNING: Risk of Product Damage
Wago connector Screwdriver Screws Double sided
electrical tape
Electrical wires
Open the IP68 enclosure and remove the connectors and locknut using screw driver
Take the electrical wire of 18AWG and cut in to 4 pcs (8-10cm) for AC line, Neutral, DALI+,
DALI- respectively
Insert one end of the wires into the 221-412 series Wago connector
Connect the other end of the wire into the device connector (AC line, Neutral, DALI+, DALI-)
respectively
Connect the 130mm wire antenna into the antenna connector
Paste the double-sided tape on the backside of the device and fix it within the enclosure
Remove the grommet from the connector-1 and insert the AC line, Neutral wires from the
mains into the enclosure. Now connect the connector with the enclosure using the locknut
Connect the Line and Neutral wires from the mains with the Line and Neutral wires of the
DALI controller using the Wago connectors to power the controller.
Insert the DALI+ and DALI- from the drivers into the enclosure through the connectors and
connect it with the DALI+ and DALI- of the device using Wago connectors to control the
driver. Once the wires are in, tighten the connector with lock nut
Take out the 130mm wire antenna from the enclosure via the connector for better
communication. Similarly connect the AC input lines with the controllers to power it
Cover the enclosure with the face plate /lid using screws
Verify that supply voltage is correct by comparing it with the product
information
Make all electrical and grounded connections in accordance with the National
Electrical Code (NEC) and any applicable local code requirements
All wiring connections should be capped with UL approved recognized wire
connectors
All unused wiring must be capped
WARNING - Risk of Electric Shock
Specifications TypeMin Max Unit  Remarks
Input Voltage 100 _277 VAC
Input current _3010 mA
External Relay Input __ .8A _Input for AC
relay @ 230VAC
Power Consumption __8.3 W
Protection Class _Built in Class II _ _
Active power
Suitable for
class I and class II
luminaires
@max RF transmitting
Rated input voltage
Sensor Interface 0-3.3V digital input /UART _ _
Surge Transient Protection __2kV Line to Line: Bi-Wave
Dimming Output 1 & 2 0 _10 V
Dimming Range 0 100
_%_
Max output
tolerance +0.5V
Dimming Resolution _7bit 100 steps
_
Operating Temperature -20
70.9×45.4×26.1
50 ºC _
Dimensions _
2.8×1.8×1.0
_mm L x W x H
Dimensions _ _ in L x W x H
-
Case Temperature _ _ 70 ºC _
_
INSTALLATION AND QUICK START SHEET
Product Overview
Radiar ARD4 is a DALI room controller which can be connected to a maximum of 4 DALI
LED drivers. It is a part of the Lumos Controls ecosystem, including controllers, sensors,
switches, modules, drivers, gateways, and analytical dashboards.
1Connect the wire antenna onto the antenna connector in the device
Open the box and fix the device into it using a double-sided tape
2

Radiar ARD4 room controllers can be connected with DT6 (dimmable/single
channel drivers) and DT8 (tunable/multi-channel drivers)
Steps involved
Connect the Line and Neutral wires from the mains into the AC Line and AC Neutral
connector of the DALI Room Controller
Similarly power the drivers from the mains supply by connecting the Line and Neutral wires
into the Line and Neutral wires/connectors of driver
To control the drivers, connect the DALI+ and DALI- wire from the nearest driver to the
DALI+ and DALI- connectors of the controller. (DALI lines are polarity insensitive)
Run the DALI+ and DALI- wires from one driver to the next driver’s DALI+ and DALI-
connectors/wires. Up to 4 DALI drivers can be connected with the Radiar ARD4 controller.
(Ensure the DALI cable runs not beyond 300m max from the starting point.)
Do not exceed maximum wattage, ratings, or published operation conditions of
product
Do not overload
Follow all manufacturer’s warnings, recommendations and restrictions to
ensure proper operation of product
WARNING – Risk of Burn or Fire
Connecting an external sensor with 0-3V output
to the Radiar ARD4 controller using a Molex connector
LED Driver
DALI
N
Neutral DALI
DALI
DALI
DALI
DALI
DALI
Line
Neutral
Line
Neutral
Line
LED Driver
DALI
LED Driver
DALI
L12 VDC
12VDC Powerpack
GND
GND
3VDC
-
+
2
1
LED Driver
0-10V DIM
N
Neutral DIM 1 +
DIM 2 +
DIM -
Line
L
Wiring
LED Driver
DALI
N
Neutral DALI
DALI
DALI
DALI
DALI
DALI
Line
Neutral
Line
Neutral
Line
LED Driver
DALI
LED Driver
DALI
L
Connecting DALI drivers to the
Radiar ARD4 controller
Connecting 0-10V drivers to the
Radiar ARD4 controller (in 0-10V mode)
Take in the DALI wires from the driver
through the connector on the box and
connect them to the DALI push-in
connectors on the device. Also, take out
the wire antenna through the same
connector
Take in the AC wires from the Mains
through a connector (in the box) and
connect to the AC Line(Brown) and AC
Neutral(Blue) push-in connectors in the
device.
Cover the box with using screws Fix this box onto a flat surface
3456

When returning from a
Power Outage, Lights go
back to ON state.
This is normal operation. Our device has a
fail-safe feature forcing the device to go to
50% or 100% at the full output on the loss of
power. Alternatively, the device will return to its
previous state after the power is restored, as
configured using the Lumos Controls mobile
app.
Commissioning
Once powered up, the device will be in ready to be commissioned via the Lumos Controls mobile app,
available for free download on iOS and Android. To begin commissioning, click the ‘+’ icon from the top
of the ‘Devices’ tab. The app allows you to preset certain configurations which will be loaded after the
device is added. The pre-configurations made using 'Commissioning Settings' will be sent to the devices
being commissioned. Once commissioned, the device will be displayed in the ‘Devices’ tab and you can
perform individual operations like ON/OFF/dimming on it from this tab.
Please visit - Help center for more details
Troubleshooting
Device doesn't operate
immediately after power ON
Check whether you have set up a
transition time
Lights flickering The connection is not appropriate
The wires are not secured firmly with
connectors
Lights did not turn ON Circuit breaker tripped
Fuse has blown
Inappropriate wiring
All Rights Reserved WiSilica Inc
www.lumoscontrols.com
23282 Mill creek Dr #340
Laguna Hills, CA 92653 USA
[phone]
Warranty
5-year limited warranty
Please find warranty terms and conditions
Note: Specifications may change without notice
Actual performance can vary due to end-user environment and application
Application
Ver 1.0 Mar 2022
WCA2CSD4N
Radiar ARD4