Zennio DIMinBOX 2CH ZDI-DB2C User manual

DIMinBOX 2CH
DIMinBOX 2CH. Two channel universal DIMMING actuator for lighting control
ZDI-DB2C Technical Documentation
© Zennio Avance y Tecnología S.L. Draft Edition Further information www.zennio.com Page 1/ 4
Technical Documentation
FEATURES
Size: 80 x 90 x 60mm (4.5 DIN rail units).
2 Channel 310W (230VAC) or 160W (110VAC) for R L C loads
or 125W (230VAC) or 65W (110VAC) for dimmable CFL and
LED lamps @ 25ºC (50-60Hz).
Automatic detection of R L C load type.
Dimming pattern manual selection for CFL and LED lamps.
Optional dimming manual control.
2 analog/digital inputs.
KNX BCU integrated.
Independent control assembly, to be mounted in electrical
panels with DIN rails.
Total data saving when power failure occurs.
CE directive compliant.
GENERAL SYSTEM FEATURES
Device type
Electric operation control device
KNX supply
Voltage
29V DC SELV
Voltage range
21...31VDC
Consumption
192mW
Connection type
Typical bus connector TP1, 0,50 mm² section
External power supply
110-230V 50-60Hz
Max channel load
R L C Loads: 310W (230VAC) or 160W (110VAC) @ 25ºC; CFL and
LED lamps 125W (230VAC) or 65W (110VAC) @ 25ºC (depending
on manufacturer and model)
Min channel load rating
5W R L C loads; 5W (230VAC) or 3W (110VAC) CFL and LED lamps
Device action type
Type I
Electrical solicitations period
Long
Type of protection
IP 20, clean environment
Ambient temperature
-5 ºC to +45 ºC
Storage temperature
-20 ºC to +70 ºC
Ambient humidity
30 to 85% RH (no condensation)
Storage humidity (relative)
30 to 85% RH (no condensation)
Assembly
Independent control assembly to be mounted inside distribution
boxes or electrical panels
Power failure response
Data saving
Operation indicator
Programming LED (red) ON when pushing the programming button.
Test LED (green) ON when device is in Test mode
Weight
200 gr.
PCB CTI index
175 V
Enclosure
PC+ABS FR V0, halogen free
1. Terminal block (neutral and
phase) 2. KNX bus connection 3. Programming/Test LED 4. Programming/Test push button
5. Analog/Digital inputs 6. Output LED
indicator 7. Manual Control push button 8. Output channels
1
Programming/test button: push the button to set the PROGRAMMING MODE. If this button is held while plugging the device into
the KNX bus, it goes into secure mode. If this button is held more than 3 seconds, the device goes into TEST MODE.
Programming LED: lighting red = programming mode; blinking red = safe mode; lighting green = test mode.
Output LED indicators: lighting during a press button with manual control enabled. Moreover, it indicates the error present in the
outputs. For further information, consult the “error notifications” section.
Figure 1. DIMinBOX
2
3
4
5
6
7
8
DRAFT EDITION

DIMinBOX 2CH
DIMinBOX 2CH. Two channel universal DIMMING actuator for lighting control
ZDI-DB2C Technical Documentation
© Zennio Avance y Tecnología S.L. Draft Edition Further information www.zennio.com Page 2/ 4
Technical Documentation
SUPPORTED LOADS
R= Resistive
L= Inductive
C= Capacitive
CFL = Dimmable Compact Fluorescent Lamps
LED = Dimmable LED lamps
LOAD MIXING
For mixed resistive (R) with inductive (L) loads, do not exceed a 50% share for the
resistive load.
For mixed resistive (R) with capacitive (C) loads, do not exceed a 50% share for
the resistive load.
NEVER connect capacitive loads and electronic transformers with inductive
loads in the same channel.
Do not mix in the same channel CFL or LED lamps with R L C loads.
It is not advisable to mix different models of CFL lamps, LED lamps or transformers
in the same channel since correct functioning can be affected.
OVERHEATING PROTECTION
When the ambient temperature is too high the universal
dimmer actuator will regulate itself, at a maximum of 20%.
Once the ambient temperature decreases, the dimmer will
resume normal operation. Refer to user manual.
INPUT SPECIFICATIONS
Any combination of the next accessories is allowed in the inputs:
INPUTS CONNECTIONS
CONCEPT
DESCRIPTION
Number of inputs per common
2
Input voltage
+3.3V DC for the common
Input current
1.0mA @ 3.3V DC (each input)
Input impedance
Aprox. 3.3kΩ
Switching type
Dry voltage contacts between input and common
Connection method
Cable screw terminal
Max. cable length
30 m.
NTC probe length
1.5 m.
NTC accuracy (@ 25ºC)
0.5ºC
Temperature measure resolution
0.1ºC
Cable cross-section
0,15 mm² to 1,5 mm²
Response time
Max 10ms.
Temperature
probe
references:
ZN1AC-NTC68E
ZN1AC-NTC68F
ZN1AC-NTC68S
Up to two motion sensors
can be plugged into the
same DIMinBOX 2CH
input (parallel wiring)
Motion sensor cable
screw terminal.
Motion sensor reference:
ZN1IO-DETEC-P
(1)
Temperature Probe
Motion Sensor
Switch/Sensor/
Push Button
(1) The micro switch number 2 in the ZN1IO-DETEC-P must be in ON position (3.3V in common terminal) to work properly.
DRAFT EDITION

DIMinBOX 2CH
DIMinBOX 2CH. Two channel universal DIMMING actuator for lighting control
ZDI-DB2C Technical Documentation
© Zennio Avance y Tecnología S.L. Draft Edition Further information www.zennio.com Page 3/ 4
Technical Documentation
ERROR NOTIFICATIONS
ERROR LED BEHAVIOR VISUAL NOTIFICATION
Short circuit The two LED of the channel with the
error blink alternately each 0.5
Voltage Surge
Continuous “down” LED lighting and
“up” LED blinking each 0.5 seconds.
Overheating The four LED light continuously.
Anomalous Frequency The four LED alternately blink each
0.5 seconds.
Supply Voltage Failure “Up” LED of the two channels blinks
each second.
Open circuit The two LED of the channel with the
error blink each second.
Parameterization Error
The “up” LED of the channel with the
error lights continuously and the
“down” channel blinks each 0.25
seconds.
DRAFT EDITION

DIMinBOX 2CH
DIMinBOX 2CH. Two channel universal DIMMING actuator for lighting control
ZDI-DB2C Technical Documentation
© Zennio Avance y Tecnología S.L. Draft Edition Further information www.zennio.com Page 4/ 4
Technical Documentation
OUTPUT SPECIFICATIONS
SAFETY INSTRUCTIONS
Do not connect the mains voltage (110-230VAC) or any other external voltages to any point of the KNX bus.
Connecting an external voltage might put the entire KNX system at risk.
Once installed, the device must not be accessible from the outside.
In case of changing load, disconnect the main voltage (110-230VAC).
Installation should only be performed by qualified electricians following applicable regulations on preventing
accidents, as required by law.
Ensure there is enough insulation between the AC voltage cables and the KNX bus cables.
Keep away from water or humidity and do not cover the device with clothes, paper or any other material when
in use.
Not observing these safety instructions may cause fire or other hazards.
OUTPUT SPECIFICATIONS
Contact type
Semiconductor switching device
Load protection
Yes; overheating, voltage surge and short-circuit protection.
Switching capacity per output RLC: 310W (230VAC) or 160W (110VAC) @ 25ºC (50-60Hz)
CFL and LED lamps: 125W (230VAC) or 65W (110VAC) @ 25ºC (50-60Hz)
Dropping voltage
Negligible
Connection type
Cable screw terminal
Recommended cable section
0,25 mm² to 2,5 mm²
Cable type Stranded or solid wire
Response time
Negligible
Common
Input 1
Input 2
Common
Input 1
Input 2
Each channel load, see table
“output specifications”
Independent channel connection
Common channel connection
110V/50Hz
230V/50Hz
RLC: 20-600W (230VAC)
20-230W (110VAC)
CFL and LED: 10-250W (230VAC)
5-125W (110VAC)
110V/50Hz
230V/50Hz
DRAFT EDITION