Electron DEM.214 User manual

BLUETOOTH 4 CHANNEL PWM DIMMER –DEM.214
User Manual. (Ver.01)
ELECTRON S.A. 7 klm National Road Athens - Lamia, 68 Antiohias Str,
PROFESSIONAL LIGHTING SYSTEMS N. Philadelphia, 143 41 Athens, Greece
[e-mail], www.electron.gr Tel. [phone], Fax. [phone]
DEM.214 it is a 4 channel Bluetooth dimmer. It has 4
independent PWM outputs at 1.95kHz, making idial for
TV studios. The dimmer’s total output is capable of
supplying up to 480W @ 48VDC, 240W @ 24VDC and
120W @ 12VDC of load max. DEM.214 can be used for
LED loads, such as LED strips. The dimmer offers high
flexibility in terms of communication. It is diven by
CASAMBI’s Bluetooth module. Thus, it can be easily
integrated into existing networks. DEM.214 has been
designed for interior use only. Finally, DEM.214 can be
power supplied with 12-48VDC and with its polymer case
it can be easily fastened almost on any surface.
General notes and precautions.
Please make sure that during the installation, DEM.214
should not be supplied with 12-48VDC.
Designed only for indoor use.
Intended to use with LED modules only.
Do not try to fix any damage or malfunction, by opening
the DEM.214. The materials and parts used in the
DEM.214 cannot be replaced. This must be done by an
experienced and specialized technician of your supplier.
When DEM.214 is installed inside metallic
cases/boards, its range might be reduced.
The operating voltage of the LED modules connected to
DEM.214 should be the same with the Power Supply
voltage of DEM.214.
Connect only common anode (CA) LED modules.
Disconnect the power supply for any service.
Caution: Make sure that the total current of the loads
that are going to be connected to the dimmer is not
higher than the maximum (total) current capacity of the
dimmer.
The current of the load can be higher if their power
factor is smaller than one. Please refer to the technical
specifications of the loads to learn more about the
current they consume.
Compatible loads.
Connect only PWM dimmable LED modules with operating
voltage between 12-48VDC and common anode
configuration.
Connecting power sypply and load.
DEM.214 must be switched off before connecting /
replacing any type of led strip or load in general.
It is important that the total amount of the loads does
not exceed the dimmer’s rated output power.
Only 12-48VDC dimmable LED modules should be
connected to the dimmer’s output.
Power supply connection diagram.
Bluetooth pairing.
DEM.214 can be paired and controlled from your Bluetooth
device through Casambi app, which is available in “Play
Store” and “Apple Store”for free. Once you have
downloaded the Casambi app, you need to enable the
Bluetooth connections at your device. Then open the
application and go to My networks as it is indicated in the
next figure.
Then select the option “Create a new network”.

BLUETOOTH 4 CHANNEL PWM DIMMER –DEM.214
User Manual. (Ver.01)
ELECTRON S.A. 7 klm National Road Athens - Lamia, 68 Antiohias Str,
PROFESSIONAL LIGHTING SYSTEMS N. Philadelphia, 143 41 Athens, Greece
[e-mail], www.electron.gr Tel. [phone], Fax. [phone]
Select a name for your network and any other preference
that is required and press “Save”.
Now you have successfully created your own network!
Select “Show nearby devices” to add DEM.214 to your
network. DEM.214 should be power supplied, in order for it
to be visible at your Bluetooth device.
Note that you can add up to 250 DEM.214 devices into a
single evolution network (127 with Classic networks) or
less if you are already using some other Casambi
devices in the same network.
For more information about the network settings and the
Casambi app in general contact with ELECTRON S.A. or
visit Casambi’s web site.
Select “DEM.214” from the available devices for completing
the Bluetooth pairing between your device and DEM.214.
The device is finally ready for use. You can now control
DEM.214 from your Bluetooth device!
With a single “tap” on the device you can switch it “on” or
“off”. You can also “tap & hold” the device and then by
sliding your finger to left and to the right you can adjust the
output of DEM.214 from 0% to 100% accordingly.
Casambi app offers a lot of options such as creating Scenes,
Selecting new name for the device, Dimming range etc. The
Scene editing can be adjusted from this page under the
section “Scenes”, while the other settings can be accessed
by double “tapping” on the device. These custom setting can
be seen in the following picture.

BLUETOOTH 4 CHANNEL PWM DIMMER –DEM.214
User Manual. (Ver.01)
ELECTRON S.A. 7 klm National Road Athens - Lamia, 68 Antiohias Str,
PROFESSIONAL LIGHTING SYSTEMS N. Philadelphia, 143 41 Athens, Greece
[e-mail], www.electron.gr Tel. [phone], Fax. [phone]
Technical specifications.
Output channel.
4.
Power supply.
12-48VDC.
Total Output current
(Ch1 + Ch2 + Ch3 + Ch4).
10A.
Maximum current per
channel.
10A.
Output voltage
12-48VDC.
Maximum output power
12VDC / 24VDC / 48VDC.
120W / 240W / 480W.
Dimmable.
Yes, PWM (1953Hz).
Type of loads.
12VDC –48VDC
Constant voltage dimmable LED
modules.
Wireless input.
Bluetooth.
Wireless range.
Up to 30m.1
Dimming range.
0%-100%.
Dimming curve correction.
Yes. Adjusting min / max
dimming values from software.
Dimming resolution.
2048 steps.
Power supply connection.
2x 1.5mm2 cables.
Load connection.
5x 1.0mm2 cables.
Power consumption.
(Max. load @ 100%).
480.5W.
Class.
Class III.
Ambient temperature.
-20C / +50C.
Dimensions (LxWxH).
70.4mm x 35.5mm x 22.0mm.
Standards in compliance.
LVD Directive, EMC Directive.
1Range is highly depended on the surrounding and obstacles, such
as walls and building materials.
ELECTRON S.A. has every right to make any change to this
document without informing anyone.
Connection diagram.
Minimum space between multiple
DEM.214.
1) When DEM.214 are loaded more or equal than 50%
(current output ≥5A).
2) When DEM.214 are loaded less than 50% (current
output <5A). Then there is no need for minimum space
but the dimmers must not make contact with each other.
Dimensions.
At the end of its lifetime DEM.214 must be delivered in a
special waste collection center. The improper disposal can
cause damages for the environment and poses dangers
for the human health.