Ekinex EK-DEL-MINI-TP User manual

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delégo server is a compact device to realize supervision
and control systems for KNX standard systems, for mo-
bile devices (iOS and Android smartphones and tablets),
xed (PC and MAC) and in combination with the delégo-
panel series wall touch-screen panels. Through the inte-
grated web-server, directly exposed to the Internet and
connected to ekinex cloud services, delégo server is a
versatile solution, suitable for the control of light, climate,
blinds and shutters and energy of a modern KNX stan-
dard building and can be integrated with multimedia sy-
stems, video surveillance, video intercom and intrusion
detection. The integrated voice-bridging service also al-
lows control via voice commands given to Amazon and
Google assistants.
Description
delégo server is a dedicated device on which the delégo
supervision system is installed. The product is designed
for installation on DIN prole rail and occupies 2 mo-
dules. The 12-24 Vdc power supply is external (power
supply not included). The product with hardware based
on embedded operating system, has a KNX TP node
(twisted pair) and can therefore be connected directly to
the bus network of KNX devices. It is also equipped with
an RS485 port for connecting Modbus RTU slave type
devices and an external USB port. The external connec-
tivity is realized through the Ethernet port that connects
the device directly to the home router. The integrated web
server built with HTML5 technology allows access to the
conguration environment and multi-user access to the
display environment for xed locations such as PC and
MAC. The visualization environment, accessible with a
standard browser, is organized in 3 levels with access to
the area or oor, room and function. The functions can be
managed in a logical way through graphic components or
through graphic and synoptic maps. The system supports
notications for the user in case of events foreseen in the
conguration phase.
Datasheet STEKDELSRVXXXTP_EN
The conguration environment includes a complete set of
functions for the implementation of connected automation
systems to KNX standards:
• Automatic import of the ETS project and merging with
previous imports
• Conguration of the building structure in areas and ro-
oms
• Association to the environments of the graphic com-
ponents for the lighting (on/o󰀨, dimmed, RGB), climate
(temperature, relative humidity and air quality control)
and motorizations (shutters and blinds).
• Denition of scenarios, sequences of custom comman-
ds with timings (also congurable by the user in the vi-
sualization environment and on the mobile app)
• Time schedules on the elements of all dened graphi-
cal components (also congurable by the user in the
visualization environment and on the mobile app)
• Graphic development environment with functional
blocks to realize advanced logic (with library of combi-
ners, gates, comparison and mathematical operators,
counters, timers and triggers, astronomical clock)
The conguration environment provides management
functions such as:
• Activation of ekinex cloud connection for automatic
rmware update
• Voice-bridging service and selective activation of voi-
ce commands, extended to all dened graphic compo-
nents, using Amazon and Google smart-speakers.
The local connection to the supervision for mobile de-
vices with the app delégo is made via the WiFi access
point integrated in the home router. Remote access can
be achieved by direct exposure of the web-server to the
Internet (via port forwarding) or via ekinex cloud access.
Versions, licenses and vouchers
• EK-DEL-MINI-TP: delégo MINI server version, suita-
ble for the supervision of small installations on KNX
bus, not expandable in the number of supported group
addresses. The MINI server cannot be expanded in
functions via licence activation vouchers. Maximum
number of KNX group addresses that can be managed:
200. Number of rooms: 12; scenarios: 20; programmes
with logical combination functions: 20.
• EK-DEL-SRV-BAS-200-TP: delégo server version
with BASIC licence. Number of KNX group addresses
manageable: 200 (expandable with licence voucher).
Number of rooms unlimited; scenarios: 100; program-
mes with logical functions: 100. Acquisition of up to 30
Modbus registers on RS485/TCP-IP from slave devices
delégo server:
supervisory web-server for KNX standard building sy-
stems
Codes:
EK-DEL-MINI-TP / EK-DEL-SRV-BAS-200-TP
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Note. The extension of the number of supported group addres-
ses is provided for the product EK-DEL-SRV-BAS-200-TP. In
case the supervision to be realised requires a higher number
of KNX group addresses than the number supported by the
purchased product, the following upgrade software licences are
available (which can be activated with a special code in the con-
guration environment of the server device):
EK-DEL-UPGR-BA upgrade licence from BASIC to ADVAN-
CED (1200 group addresses)
EK-DEL-UPGR-BP upgrade licence from BASIC to PREMIUM
(2500 group addresses)
EK-DEL-UPGR-200 upgrade licence to extend the current
server capacity by a further 200 group addresses

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Note. The integration of new functionalities is only foreseen for
the EK-DEL-SRV-BAS-200-TP server. The integration in the su-
pervision of Modbus RS485/TCP-IP slave devices (with a num-
ber of registers > 30), of the complete energy module and of
multimedia, video-surveillance, video-intercom and burglar alarm
systems requires the activation of vouchers by means of a spe-
cial code in the conguration environment of the server device.
For an up-to-date list of available vouchers, please visit www.
delego-ekinex.com in the appropriate section.
Main features
• 12-24 Vdc power supply (absorption 240 mA at 12 Vdc)
by means of a special plug-in terminal supplied. Power
supply not included
• KNX TP bus (twisted pair) via red-black terminal pro-
vided
• 1 Ethernet port via cat. 5 or higher cable and standard
RJ45 connector
• 1 RS485 port for integration of Modbus RTU slave de-
vices
• 1 USB 2.0 port: for future integrations
• 2 frontal LEDs: POWER LED for signalling the presen-
ce of power supply; SERVICE LED for signalling parti-
cular operations in progress.
• 1 RESET button housed under the front cover on the
back of the vertical card
Technical Data:
Other features:
• Plastic housing
• Design for mounting on 35 mm prole rail (according
to EN 60715)
• Degree of protection IP20 with product installed (accor-
ding to EN 60529)
• Insulation class II (according to EN 60335-1)
• Climatic classication 3K5 (indoor, dry) and mechanical
3M2 (according to EN50491-2)
• Device weight: 120 g
• 2 UM modular device (1 UM = 18 mm)
• Dimensions 36 x 90.5 x 62 mm (W x H x D)
Environmental conditions
• Operating temperature: 0°C ... + 40°C
• Storage temperature: - 10 ... + 70°C
• Transport temperature: - 10 ... + 70°C
• Relative humidity: 95% non-condensing
Operating, signaling and connection elements
delégo server is equipped with status LEDs, a RESET
button located under the front panel of the device, termi-
nals for power supply connection, KNX bus line, Ethernet
network, RS485 bus line and a USB port.
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1. LED SERVICE
2. LED POWER
3. RESET push-button
4. Clamp for power-supply 12-24 Vdc
5. Clamp for KNX bus
6. RJ45 Ethernet plug
7. Clamp for RS485 network
8. 2.0 USB port
Signaling elements:
• POWER LED: indicates the presence of 12-24 Vdc po-
wer supply at terminals
• SERVICE LED: Normally o󰀨, steady mode or ashing
during IP address recovery sequences or factory re-
congurations
Control elements:
• RESET button: must be pressed to activate IP address
reset sequences or factory settings.
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Note. The RESET button is not directly accessible on the front
panel of the product. To access the button, open the front panel
of the delégo server using a small slotted screwdriver and exer-
ting a slight leverage eect in one of the side slots. Locate the
RESET button on the back of the vertical board at the bottom of
the device towards the KNX terminals.
Mounting
The device has degree of protection IP20, and is there-
fore suitable for use in dry interior rooms. The housing is
made for rail mounting according to EN 60715 in boards
or cabinets for electrical distribution. The installation is in
horizontal position, the correct position is when the KNX
bus terminal is located at the bottom and the terminals for
the outputs are located at the top. For the installation of
the device on the rail proceed as follows:
• with the aid of a tool bring the locking device in the fully
lowered position (1);
• place the upper edge of the rear inner prole on the
upper edge of the rail (2);
• rotate the device towards the rail (3);
• push the locking device upward until it stops (4).
Before removing the device, be sure the inputs have been
disconnected and the bus terminal has been extracted
from its slot. Use a screwdriver to slide down the locking
device and remove the device from the rail.
1
6
7
8
4
2
5
3

3
!
!
Note. It is recommended that the installation of the device
always ensure the full accessibility of the front side to allow the
led visualization.
Power 12-24 Vdc
The connection to the power supply is made via the
screw terminals (1)+ and (2)- located on the removable
2-pin connector.
Clamp characteristics
• Screw tightening of conductors
• Max. conductor cross-section 2.5 mm2
• Recommended conductor stripping approx. 6 mm
• Max. torque 0.5 Nm
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Warning! The electrical connection of the device may only be
carried out by qualied personnel.
Connection to the KNX bus network
The connection to the bus network is made via the KNX
terminal included in the scope of delivery and inserted
into the housing on the front of the device at the bottom.
KNX clamp characteristics
• Spring clamping of the conductors
• 4 conductor seats for each polarity
• Suitable for KNX bus cable with single conductors
between 0.6 and 0.8 mm diameter
• Recommended conductor stripping approx. 5 mm
• Colour coding: red = bus conductor + (positive), black =
bus conductor - (negative)
Warning! Only use KNX bus power supplies (e.g. ekinex EK-
AB1-TP or EK-AG1-TP) to supply the KNX bus lines. The use
of other power supply devices can impair communication and
damage the devices connected to the bus.
bus KNX
Connection to RS485 bus
The connection to the RS485 bus network is made via
the screw terminals (1) RT+ and (2) RT- located on the
removable 2-pin connector.
Clamp characteristics
• Screw tightening of conductors
• Max. conductor cross-section 2.5 mm2
• Recommended conductor stripping approx. 6 mm
• Max. torque 0.5 Nm
Conguration and commissioning
The conguration and commissioning of the delégo ser-
ver must be carried out by accessing the web server inte-
grated in the product. These activities must be carried out
in accordance with the design of the building automation
system carried out by a qualied professional.
Network connection
The conguration and use of the delégo server requires a
connection to the home or company network. The default
IP address of the delégo server is: 192.168.0.110. For the
initial conguration of the server, as well as in case of
absence of a network during the installation phase, it is
necessary to proceed as follows:
1. connect the server delégo to your PC via a “cross over”
(or “crossover”) network cable
2. access your PC’s network settings, as illustrated in
your operating system documentation
3. Change the TCP/IP communication protocol settings
(version 4) for the LAN port of your PC, and set the
following parameters manually:

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• IP address: 192.16 8.0.100
• Network mask: 255.255.255.0
• Default gateway: 192.168.0.110
• Save and wait for the new settings to take e󰀨ect. If
prompted, reboot the system.
After these operations, open an Internet browser and
type in the address bar:
http://192.168.0.110
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Note! For an optimal browsing experience, we recommend using
one of the following browsers:
• Google Chrome
• Apple Safari
First access
When you open the browser at the default address, the
following login screen is displayed:
delégo server has the following preset users at the
factory:
User Password Description
admin admin
Automation system administrator
user. He has the rights to create
users, manage their rights and con-
gure the supervision.
user user
Basic user. It has the rights to view
the system status, navigate the
supervision pages and perform
basic commands on the automation
system.
Enter the credentials of the user “admin” and conrm to
access the main screen of the delégo administration en-
vironment.
Restore factory IP address
If necessary, you can restore the factory IP address of the
server delégo using the RESET button available. Follow
the procedure below:
• open the front panel of the server delégo using a small
slotted screwdriver, and exerting a slight leverage ef-
fect in one of the side slots
• locate the RESET button on the back of the vertical
card
• Press the button for at least 10 seconds until the SER-
VICE LED on the front of the device starts ashing,
then release the button.
• within the next 5 seconds, press and release the button
for 1 second; within a couple of seconds the front LED
will light up solidly for a couple of seconds
• When the LED goes out, the device can be reached at
the factory IP address (192.168.0.110).
!
Warning! To avoid losing all the congurations made for the au-
tomation project during a factory reset operation, it is recommen-
ded to make periodic backups of the supervision project.
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The conguration and commissioning activities of the delégo
server device require specialized skills on the KNX network and
knowledge of the specic automation project carried out with
ETS. To acquire these skills, it is essential to participate in the
courses organized at KNX certied training centers. For further
information: www.knx.it
Dimensions [mm]
36
90,5
If the LED goes out after long press (10 seconds) before
short press, repeat the whole procedure. This procedure
resets the IP address and retains all data relating to the
conguration previously carried out on the automation sy-
stem.
Restore factory conguration
If the conguration made makes it impossible to access
the server delégo or its correct use, it is possible to re-
store the factory conditions, resetting the IP address and
emptying the supervision project using the “RESET” but-
ton available. In this case, compared to what was pre-
viously seen to restore the IP address, the procedure to
follow is the following:
• open the front panel of the server delégo using a small
slotted screwdriver, and exerting a slight leverage ef-
fect in one of the side slots
• locate the RESET button on the back of the vertical
card
• Press the RESET button for at least 10 seconds un-
til the SERVICE LED on the front of the device starts
ashing, then release the button.
• within the next 5 seconds, press and hold the button for
at least 10 seconds
• When the LED is solidly lit, release the button and wait
for it to go out.
• when the LED goes o󰀨, remove and restore the power
supply
• Wait about one minute and log in to the server with the
factory IP address (192.168.0.110).

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Approvals
• CE The products complie with the Low Voltage Directi-
ve (2014/35 / EU) and the Electromagnetic Compatibi-
lity Directive (2014/30 / EU). Tests carried out in accor-
dance with EN 50491-5-1: 2010, EN 50491-5-2: 2010.
Maintenance
The devices are maintenance-free. To clean them, use
a dry cloth. The use of solvents or other aggressive sub-
stances is absolutely to be avoided.
Disposal
The products described in this technical sheet at the end
of its useful life are classied as waste from electronic
equipment according to the European Directive 2012/19
/ EU (RAEE recast), implemented in Italy with Legislative
Decree no. 49 of 14 March 2014, and cannot be transfer-
red to unsorted municipal solid waste.
Important! Incorrect disposal of the product can cause serious
damage to the environment and human health. For correct di-
sposal, inquire about the collection and treatment methods pro-
vided by the local authorities.
Document
This data sheet refers to ekinex® device release A1.0
cod. EK-DEL-MINI-TP and EK-DEL-SRV-BAS-200-TP
and is available for download at www.ekinex.com in PDF
(Portable Data Format).
File Name Device
Release Update
STEKDELSRV_EN.pdf A1.0 06 / 2020
Warnings
• Installation, electrical connection, conguration and
commissioning of the device may only be carried out
by qualied personnel in accordance with the applica-
ble technical regulations and the laws in force in the
respective countries.
• The device may not be used in safety applications. Ho-
wever, the device may be used for auxiliary signalling
functions.
• Opening the housing of the device results in the imme-
diate interruption of the warranty period.
• In the event of tampering, compliance with the essential
requirements of the applicable directives for which the
device has been certied is no longer guaranteed.
• Defective ekinex® KNX devices must be returned to the
manufacturer at the following address: Ekinex S.p.A.,
Via Novara 37 - I-28010 Vaprio d’Agogna NO
Other useful informations
• This technical data sheet is addressed to installers, sy-
stem integrators and designers
• For more information on the product, you can contact
ekinex® technical support at the e-mail address: sup-
[email protected] or consult the website www.ekinex.
com•
• Each ekinex® device has a unique serial number on
the label. The serial number can be used by installers
and system integrators for documentation purposes
and must be added to any communication addressed
to ekinex® technical support in case of equipment mal-
function.
• ekinex® is a registered trademark of Ekinex S.p.A.
• KNX® and ETS® are registered trademarks of KNX As-
sociation cvba, Brussels.
© Ekinex S.p.A. 2020. The company reserves the right to make
changes to this technical documentation without notice.