Zennio Lumento DX4 v2 Guide

© Zennio Avance y Tecnología S.L. Edition 1 Further information www.zennio.com Page 1/2
Lumento DX4 v2
4-channel constant voltage PWM dimmer in DIN rail for DC LED loads
ZDILDX4V2 TECHNICAL DOCUMENTATION
FEATURES
•4 constant voltage configurable channels (combinable
independent channels, RGBW channel, RGB+W channels and
combinable TW channels)
•1 relay to control the LEDs power supply or for independent use
•Supports KNX Data Secure
•Master Light control
•External 12-40 VDC power supply
•Manual output operation with push button and LED status indicator
•Total data saving on KNX bus failure
•Integrated KNX BCU (TP1-256)
•Dimensions 67 x 90 x 79 mm (4.5 DIN units)
•DIN rail mounting according to IEC 60715 TH35, with fixing clamp
•Conformity with the CE, UKCA, RCM directives (marks on the right
side)
Figure 1: Lumento DX4 v2
GENERAL SPECIFICATIONS
CONCEPT
DESCRIPTION
Type of device
Electric operation control device
KNX supply
Voltage (typical)
29 VDC SELV
Voltage range
21-31 VDC
Maximum
consumption
Voltage
mA
mW
29 VDC (typical)
6.2
179.2
24 VDC¹
10
240
Connection type
Typical TP1 bus connector for 0.8 mm Ø rigid cable
External power supply
12-40 VDC
Operation temperature
0 .. +55 °C
Storage temperature
-20 .. +55 °C
Operation humidity
5 .. 95%
Storage humidity
5 .. 95%
Complementary characteristics
Class B
Protection class / Overvoltage category
II / III (4000 V)
Operation type
Continuous operation
Device action type
Type 1
Electrical stress period
Long
Degree of protection
IP20, clean environment
Installation
Independent deviceto be mounted inside electrical panels with DIN rail (IEC
60715)
Minimum clearances
Not required
Response on KNX bus failure
Data saving according to parameterization
Response on KNX bus restart
Data recovery according to parameterization
Operation indicator
The programming LED indicates programming mode (red) and test mode
(green). Color shift LEDs show the current color. Each output LED indicates
its status.
Weight
200 g
PCB CTI index
175 V
Housing material
PC FR V0 halogen free
¹ Maximum consumption in the worst-case scenario (KNX Fan-In model).
Programming/Test button: short press to set programming mode. If this button is held while plugging the device into the KNX bus, it enters the safe mode.
If this button is held for more than 3 seconds, the device enters the test mode. In order to perform a KNX Secure factory reset, while the device is in safe
mode, press the button for 10 seconds until the programming LED changes its state.
Programming/Test LED: programming mode indicator (red). When the device enters the safe mode, it blinks (red) every half second. The test mode is
indicated by the green color. During the start-up (reset or after KNX bus failure) and if the device is not in safe mode, it emits a red flash.
1. Power Supply LED
2. Colour shift control buttons
3. External power supply
4. Colour output LEDs
5. TW selection button
6. (not used)
7. Relay status LED
8. Relay control button
9. Power Supply Relay
10. Output channels
11. KNX connector
12. Programming/Test LED
13. Programming/Test button
14. Channel status LED
15. Channel control button
1
3
4
5
15
2
6
8
7
9
14
10
10
13
12
11

© Zennio Avance y Tecnología S.L. Edition 1 Further information www.zennio.com Page 2/2
SAFETY INSTRUCTIONSANDADDITIONALNOTES
•Installation should only be performed by qualified professionals according to the laws and regulations applicable in each country.
•Do not connect the mains voltage nor any other external voltage to any point of the KNX bus; it would represent a risk for the entire
KNX system. The facility must have enough insulation between the mains (or auxiliary) voltage and the KNX bus or the wires of other
accessories, in case of being installed.
•The facility must be equipped with a device that ensures the omnipolar sectioning. Installation of a 10 A mini-circuit-breaker is
recommended. To prevent accidents, it must remain open in case of manipulation of the device.
•Once the device is installed (in the panel or box), it must not be accessible from outside.
•Keep the device away from water (condensationover the device included) and do not cover it with clothes, paper or any other material
while in use.
•The WEEE logo means that this device contains electronic parts and it must be properly disposed of by following the instructions at
https://www.zennio.com/en/legal/weee-regulation.
This device contains software subject to specific licences. For details, please refer to https://zennio.com/licenses.
OUTPUTS SPECIFICATIONS AND CONNECTIONS
CONCEPT
DESCRIPTION
Number of outputs
4
Output type / Disconnection type
Solid state switching device
Maximum load per output
10 A
Total maximum current in device
24 A
Load type
LED strip (monochrome, RGB, RGBW or TW)
with common anode (+)
Short-circuit protection
YES
Overheating protection
YES
Connection method
Screw terminal block (0.5 Nm max.)
Cable cross-section
1.5-4 mm² (IEC) / 26-10 AWG (UL)
* In case of channel parallel parameterization, these outputs must be wire-connected.
EXTERNAL POWER SUPPLY SPECIFICATIONS AND
CONNECTIONS
CONCEPT
DESCRIPTION
Voltage
12-40 VDC (voltage in concordance with
voltage LED strips to be connected)
Current
Depending upon the load to be controlled up to
a maximum of 24 A
Connection method
Screw terminal block (0.5 Nm max.)
Cable cross-section
1.5-4 mm² (IEC) / 26-10 AWG (UL)
RELAY SPECIFICATIONS AND CONNECTIONS
CONCEPT
DESCRIPTION
Number of outputs
1
Output type / Disconnection type
Potential-free outputs through bistable relays
with tungsten pre-contact / Micro-disconnection
Relay rated current
AC 16(6) A @ 250 VAC (4000 VA)
DC 7 A @ 30 VDC (210 W)
Maximum load
per output
Resistive
4000 W
Inductive
1500 VA
Maximum inrush current
800 A/200 μs
165 A/20 ms
Short-circuit protection
NO
Overload protection
NO
Connection method
Screw terminal block (0.5 Nm max.)
Cable cross-section
1.5-4 mm² (IEC) / 26-10 AWG (UL)
Maximum response time
10 ms
Mechanical lifetime (min. cycles)
3 000 000
Electrical lifetime (min. cycles)
100000 @ 8 A / 25000 @ 16 A (VAC)
WIRING DIAGRAMS
Power supply
failure
Short-circuit
Overheating
time (s)
Power Out LED
0 s
0.5s
1.0 s
1.5 s
2.0 s
2.5 s
3.0 s
3.5 s
4.0 s
4.5 s
5.0 s
5.5 s
6.0 s
Channel status LED
Figure 2: Error notification LED codes
Attaching Lumento DX4 v2 to DIN rail:
Removing Lumento DX4 v2 from DIN rail:
RGB + W CHANNELS
RGBW CHANNEL
INDEPENDENT CHANNELS
TW CHANNELS
R,1,CW1
+
G,2,WW1 B,3,CW2 W,4,WW2
−+−+ −+−+
B
G
R
+
-
R,1,CW1
W
G,2,WW1 B,3,CW2 W,4,WW2
− + − + − + − +
B
G
R
+
R,1,CW1 G,2,WW1 B,3,CW2 W,4,WW2
−+−+ −+−+
+
W
C
+
W
C
R,1,CW1 G,2,WW1 B,3,CW2 W,4,WW2
− + − + − + − +
+
-
+
-
+
-
+
-
NOTE: The

pole of each channel in
use must be mandatorily connected.
*PARALLEL CHANNELS
N
~=
R,1,CW1
W
G,2,WW1 B,3,CW2 W,4,WW2
− + − + − + − +
B
G
R
+
− − + +
POWER SUPPLY RELAY
R,1,CW1 G,2,WW1 B,3,CW2 W,4,WW2
− + − + − + − +
+
-
+
-