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iLD88 – 8 ch dimmer + 8 ch digital input
Features:
•
8 phase angle (Leading-edge) dimmer outputs;
•
8 digital inputs;
•
reads 3 types of clicks;
•
reads security equipment (PIR, Gas, Fire detectors);
•
reads status switches (open/ closed);
•
MdiBus interface;
•
DIN Rail Distribution Board mounting.
Applications:
•
Intensity control of halogen lamps, speed control of
low power motors and fans;
•
Reading of push-buttons, switches and detectors.
Specifications:
Power supply voltage: 15VDC;
Consumption: 40mA nominal @ 15VDC;
Storage temperature: -10ºC a 60ºC;
Operating temperature: 10ºC a 50ºC;
Maximum humidity: 80% non-condensing;
Operating Voltage: 115VAC / 230VAC +/-10%;
Operating Frequency: 50HZ / 60Hz;
Output Specifications:
Rated load per output: 20VA – 350VA at 230VAC,
Resistive or inductive
Input Specifications:
Nominal voltage: 5VDC low voltage;
Maximum permissible resistance of the contacts
connected to the input: 50Ω.
Physical Specifications:
Dimensions: 157mm X 90mm X 70mm DIN rail mounting (9
modules);
Protection degree: IP20, for indoor use;
Self-extinguishing plastic box UL-94 V0;
Compatibility:
Compatibility with iThink module: V1.0 or higher.
Compatibility with Mordomus software: Mordomus iThink
V2017 or higher.
ATTENTION:
Never open the housing.
Never remove the circuit board from its housing.
Never crimp or cut cables while they are connected
to powered equipment.
The module is not provided with additional protection
against short circuit, therefore it is recommended to
use a power supply with the correct specifications.
Mordomus shall not be liable for any damages
resulting from the use of our equipment outside the
iLD88
specifications and/or for a purpose other than that
intended.
When using a low cross section cable there might be
voltage drops that could force the module into under-
voltage protection mode.
Do not connect power supplies with an output current
greater than 4A.
The power supply shall never be connected to the
modules at the extremities of the bus as in
Do not connect any voltage sources to the inputs of
the iLD88.
When connecting low voltage lamps, do not connect
more than one transformer per output. Check that the
used transformer supports dimming.
Do not connect fluorescent lamps or loads other than
those mentioned in this
manual.
Do not connect loads with a power of less than 20VA.
Only connect potential free contacts to the inputs of
the iLD88.
The power input (1 to 4) of the iLD88 module must be
protected by a thermal-magnetic circuit breaker of
suitable size for the connected loads.
The power supply shall be connected to a central
module in order to distribute the power to the
remaining modules. For larger installations add as
many power supplies as required, always respecting
a uniform distribution. View
Figure
3.
Warning: Outputs are only de-energized when
module is disconnected from mains.
Do not touch live components (mains voltages
present inside the module).
Overview:
MdiBus In connector
MdiBus Out connector
Power Supply iPSE154 (15V 4A)
Output and Mains connectors
Input connector
Power supply connector 15VDC 2,1x5,5mm
Addressing Button
Connections:
Load Circuits: Solid wire/ Stranded wire 2.5mm²
MDiBus Circuit + Charging: Cable CAT 6 UTP;
HW 1.0
Connection table - refer to
image
1, nr.
Nr
Function
Nr
1 to 4
Input Mains Phase (L)
21
5, 6
Out Ch1
22
7, 8
Out Ch2
23
9, 10
Out Ch3
24
11, 12
Out Ch4
25
figure
2.
13, 14
Out Ch5
26
15, 16
Out Ch6
27
17, 18
Out Ch7
28
19, 20
Out Ch8
29
32
Input Mains Neutral (N)
30
MDiBus connection: To connect the module to the MDiBus a CAT
6 UTP cable with RJ45 connectors according to EIA568A or
EIA568B standards must be used.
15VDC Power supply: It is recommended to use the iPSE154
power supply. The iLD88 module can source its power from other
nearby modules through the MDiBus cable.
Input
connection:
The interconnection between iLD88 and the in-
put devices is exemplified in
image
1.
Enrollment:
To enroll the iLD88 module proceed as follows:
1.
Make sure that the iLD88 is powered by a suitable
power supply
and connected to the MdiBus
.
2.
In the Mordomus software access the menu
Configurations and access the sub-menu
Modules/Addresses.
3.
On the iLD88, press and hold the addressing button
for at least 1sec. The green LED will blink slowly
until the addressing is complete.
4.
The iLD88 should be added automatically to the list
and the green LED should stop blinking.
Types of digital input clicks: A single click is performed by
pressing the button connected to the corresponding digital
input briefly (approx. 1/10 second). A double click is performed by
pressing the button briefly (approx. 1/10 second) twice. A long click
is performed by pressing the button for longer than 1 second.
Inputs set for detector reading (movement, gas, etc.) are
limited to one event/detection every 20 seconds. After an
event, no other events will be detected for 20 seconds on this
input.
The input type of each channel as well as other parameters
can be defined in the Mordomus Software by selecting the
desired input in Configurations, Modules/Addresses.
v.1916
Reset:
To perform a reset to the module, interrupt the 15VDC
and
:
power supply for 5 seconds.
Function
Digital IN Ch1
LED codes:
Digital IN Ch2
Green LED ON: Module powered and enrolled to software;
Digital IN Ch3
Red LED ON: Module powered and not enrolled to software;
Digital IN Ch4
Green and Red LEDs blinking simultaneously: Under-voltage
GND
protection mode. Power supply voltage is to low;
Digital IN Ch5
Digital IN Ch6
Green LED blinking continuously: Module awaiting address
Digital IN Ch7
definition;
Digital IN Ch8
Red LED flashing: Module sending/receiving data.
GND
Note: The light of the green and red LEDs is visible through the
grid of the plastic enclosure.
This product complies with the Electromagnetic
Compatibility Directive
Directive 2014/35/EU.
This product conforms with the EU Directive 2011/65,
RoHS
regarding the restriction of use of certain hazardous
substances in electric and electronic devices.
For EU countries only.
All old electrical and electronic devices must be
separated from normal household waste and disposed
of at designated facilities. For further information
contact your local authorities, waste disposal office or
the shop where you bought the device.
http://mordomus.com/mordomus/docs/ithink/iLD88.pdf
2014/30/EU and Low Voltage
2/5
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