elero Lumo-868 User manual
181005106_EN_0515
Operating instructions (translation)
Keep the operating instructions in a safe place!
Lumo-868
Lumo-915
2 | EN Ⓒelero GmbH
The German operating instructions are the
original version.
All other documents represent the language translations of
the original text.
All rights in the case of a patent, utility model or ornamental
design registration are reserved.
Ⓒelero GmbH EN | 3
Contents
1 Product description 5
1.1 Description of the device 5
1.2 Product features 6
1.3 Product versions 6
1.4 Scope of supply 7
1.5 Specifications 7
2 Explanation of functions 7
2.1 Functions of the Lumo-868 7
2.2 Bidirectional radio system 8
2.3 Unidirectional radio system 8
2.4 Group control unit 9
2.5 Commissioning 9
2.5.1 Meanings of the status display 9
2.5.2 Opening and closing the Lumo-868 10
2.6 Programming Lumo-868 11
2.7 Settings of the encoding switches 12
2.8 Function light sensor 13
2.8.1 Selection and display of the operating mode 13
2.8.2 Settings within an operating mode 14
2.8.3 Setting sun threshold
(encoding switch 1) 15
2.8.4 Setting twilight threshold
(encoding switch 2) 16
2.8.5 Encoding switch setting for regular operation 17
2.8.6 Glass breakage mode (encoding switch 3) 18
2.8.7 No function (encoding switch 4) 19
2.9 Deleting the programmed sensor 19
2.10 Replacing the battery 19
2.11 Cleaning and maintaining the Lumo-868 20
4 | EN Ⓒelero GmbH
3 Notes on the EC declaration of conformity 21
4 Troubleshooting 21
5 Repair 22
6 Manufacturer's address 23
7 Disposal /
notes on environmental protection 23
Ⓒelero GmbH EN | 5
1 Product description
1.1 Description of the device
The Lumo-868 is a sensor for light, twilight and glass break-
age as well as a radio sensor and serves to control roller
shutters.
it offers you the option of automatically protecting your
plants and inventory from too-strong solar radiation.
The Lumo-868 is attached indoors at a window that can be
covered by a roller shutter. It can be used either for a unidi-
rectional radio connection (downwards compatible with the
elero ProLine-868 product range) or for a bidirectional radio
connection (compatible with the elero ProLine 2 product
range.
Product views housing lid and PCB
1. Status indicator
2. UP button
3. STOP-/P-Taste
4. DOWN button
5. Sun
threshold value controller
6. Twilight
threshold value controller
6 | EN Ⓒelero GmbH
Product views housing lid and PCB
7. Status indicator
8. UP button
9. STOP-/P-Taste
10. DOWN button
11. Sun
threshold value controller
12. Twilight
threshold value controller
13. Encoding switch
(DIP-switch)
14. Glass breakage sensor
15. Battery holder
(type CR 2032)
Not mapped:
There are a transparent suction cup and a light sensor on
the rear of the housing.
1.2 Product features
Light sensor, glass breakage sensor and radio sensor for
uni- or bidirectional radio communication between radio
transmitter and radio receiver(s) to attach to a window
inside.
UP-button, STOP-/P-button,DOWN-button for manual
operation
Control of a programmed roller shutter according to set
thresholds for sun and/or twilight
Display of radio signals through the status display
Glass breakage sensor can be switched off.
1.3 Product versions
The Lumo-868 can be purchased as an 868-MHz version or
as a 915-MHz-version.
Ⓒelero GmbH EN | 7
1.4 Scope of supply
• Lumo-868 (battery contained in the device)
• Small screwdriver
(to adjust the threshold controllers)
• Gebrauchsanleitung
1.5 Specifications
Specifications Lumo-868
Rated voltage [V] 3 (DC)
Battery type CR 2032 (Lithium)
Protection type IP20
Permissible ambient
temperature [°C]
0 to 55
Radio frequency [MHz] 869,525 (or 915 bande)
Transmission power [mW] ≤500
Dimensions [mm] Ø 48 x 15
Weight (incl. battery) [g] 22
2 Explanation of functions
2.1 Functions of the Lumo-868
• Sun function
When the value set at the sun threshold controller is
exceeded, the roller shutter moves until the Lumo-868 is
completely shaded and then moves back until the Lumo-
868 is exposed entirely again.
8 | EN Ⓒelero GmbH
• Twilight function:
The twilight function causes the roller shutter to move
down either at commencement of twilight or only at dark-
ness.
Interim steps can be set at the twilight threshold controller
and the function can be switched offentirely.
• Glass breakage function:
The glass breakage sensor, which can be deactivated,
recognises glass breakage on request at vibrations of
the Lumo-868 and will then move the roller shutter all the
way down.
2.2 Bidirectional radio system
A bidirectional radio system transmits radio signals to a
radio receiver and enables feedback from the radio receiver
to the radio transmitter. The radio signal can be sent directly
to the target receiver. If this is not possible, the radio sig-
nal will be routed via other bidirectional participants until it
reaches the target receiver. The target receiver executes
the command and then sends a confirmation back to the
radio transmitter - at programming and deletion processes.
The prerequisite for the bidirectional radio operation is a
radio-transmitter and a radio-receiver capacity for all prod-
ucts involved. The system thus only works unidirectionally.
2.3 Unidirectional radio system
A unidirectional radio system transmits radio signals to radio
receivers. However, unlike in a bidirectional radio system,
the radio receiver cannot send any message back to the
radio transmitter. It is also not possible to transmit radio
signals from one radio receiver to another radio receiver.
Ⓒelero GmbH EN | 9
2.4 Group control unit
A group is understood to mean the control of several radio
receivers at the same time. The selected group is controlled
by a travel command.
You can program any number of radio receivers in each
radio transmitter.
2.5 Commissioning
• The prerequisite for commissioning of the Lumo-868 is an
inserted functional battery (as in the delivery condition).
When the battery is discharged, replace it with a model of
the same type as described in chapter 2.11.
• Attaching to a suitable window position. For this, moisten
the location a little if required.
• Activate the Lumo-868 with any button; the status display
lights up.
Important:
Do not push the STOP-/P-button before the radio receiver
is ready for programming. In learning mode, the Lumo-868
chooses a radio system (uni- or bidirectional). When the ra-
dio receiver is not in learning mode, the Lumo-868 switches
to unidirectional mode.
To reach the starting condition again, push the 3 operat-
ing buttons UP, STOP-/Pand DOWN at the same time for
6 seconds until the status display lights up briefly.
2.5.1 Meanings of the status display
A radio signal is indicated by lighting up of the status dis-
play. The various colours of the status display mean:
10 | EN Ⓒelero GmbH
Status indicator Meaning
Flashing
orange
Lumo-868 not programmed at any
radio receiver
Flashing
orange quickly
Lumo-868 in bidirectional programming
mode
Operation of already programmed radio
receivers is not possible.
Orange Lumo-868 works bidirectionally:
Transmit signal is being sent
Green Lumo-868 works unidirectionally:
Transmit signal is being sent
The maximum sending range within a building is up to 10
metres. Reducing battery output reduces the transmission
output and thus the transmitter range.
If the performance of the battery drops, the status display
slowly loses its illuminative capacity.
If the status display no longer lights up when you press a
button, the battery must be replaced (cf. chapter 2.11).
2.5.2 Opening and closing the Lumo-868
• Turn housing lid (upper housing shell) approx. 2 mm
clockwise and lift it off.
• When closing the housing lid, observe the correct posi-
tion of the inner latching hooks and the intended cut-outs:
Put on the housing lid and turn it approx. 2 mm counter
clockwise.
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