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 insufficient 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
Type
Min
Max
Unit
Remarks
Input Voltage
100
_
277
VAC
Input current
_
30
10
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
_
_
2
kV
Line to Line: Bi-Wave
Dimming Output 1 & 2
0
_
10
V
Dimming Range
0
100
_
%
_
Max output
tol0.5V
Dimming Resolution
_
7
bit
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.
1
Connect 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
