Berker 2411 EnOcean Radio Wall Transmitter Module Instruction Manual

Berker 2411 EnOcean Radio Wall Transmitter Module

Specifications

• Frequency: 868.3 MHz (ASK)
• Range: Up to 300m in open space, approximately 30m indoors
• Transmit Power: Less than 25 mW
• Protection Class: IP20
• Impact Protection Class: IK04
• Storage Temperature: 0 to 80 degrees Celsius

Product Information
The EnOcean radio wall-transmitter module operates with EnOcean technology, which functions without batteries. It generates power needed for transmitting radio signals from mechanical movement when the button is pressed. The transmission power, reception characteristics, and antenna cannot be altered due to legal requirements.

Installation Considerations
The radio range of the system can be optimized by selecting an appropriate installation site considering construction materials that may impact signal strength.

Product Usage Instructions

Mounting

1. Screw the supporting plate onto the wall.
2. Peel off the protective film from the adhesive foil.
3. Stick the adhesive foil onto the desired surface.

Troubleshooting
If you encounter any issues, refer to the user manual for guidance. Contact a qualified electrician for assistance if needed.

Activation
To activate the radio module, follow the steps outlined in the user manual. Ensure the module is securely installed before use.

FAQ

What should I do if the device does not respond?
If the device does not respond, check the power source and ensure proper installation. Refer to the troubleshooting section of the manual for further assistance.

Can the transmission power be adjusted?
No, the transmission power, reception characteristics, and antenna settings cannot be adjusted as per legal requirements.

Safety instructions

Electrical equipment may only be installed and assembled by a qualifi ed electrician in accordance with the relevant installation standards, regulations, directives and safety and accident prevention directives of the country.
Failure to comply with these instructions may result in damage to the device, fi re or other hazards.
The radio transmission is not suitable for safety or alarm applications.
These instructions are an integral component of the product and must be retained by the end user.

Design and layout of the device

1. Locking spigot
2. Frame (not within scope of delivery)
3. EnOcean radio module
4. Rocker, rocker 2gang
5. Locking pins
6. Supporting plate
7. Adhesive foil
8. Backing film
9. Protective film

Function

System information
EnOcean technology works without batteries. It requires the power it needs to transmit a radio signal from the conversion of the mechanical movement when the button is pressed.
Due to the legal requirements, the transmission power, reception characteristics and antenna may not be changed.
The devices may be operated in all EU and EFTA states.

The declaration of conformity can be provided on request.
The radio range between the transmitter and receiver is dependent on various factors.
The range of the system can be optimised by selecting the best possible installation site, taking construction features into account (Figure 3):

Table 1: Material penetration

40 %

Correct use

• Radio transmitter for the transmission of, for example, switching, dimming, blind or scene commands to the radio receiver of the EnOcean radio system.

• Alternatively, operation via the KNX EnOcean
  Gateway and connected KNX actuators/outputs.

• Radio application in acc. with RED 2014/53/EU with particularly low energy consumption.

• Mounting on wall box in acc. with DIN 49073 or on smooth, flat surfaces with screws or adhesive foil.

• Only suitable for use in indoor areas, no drip or spray water.

Product characteristics

• Batteryless and maintenance-free device without external power supply.
• Transmission power is obtained from mechanical energy when the button is pressed.
• The number of radio channels is dependent on the rocker used.
• The radio signal is transmitted when a button is pressed and released.

Operation

Operating concept
The operation of the top or bottom push-button operation area is validated differently for each button.
If single-operation is configured, commands, such as switching ON/OFF, dimming BRIGHTER/DARKER of lighting, or moving a blind UP/DOWN,are executed alternately by repeated actuation of the same push-button operation area.
With two-surface operation, the top and bottom push-button operation area is used as a function pair. The radio module is preconfigured in such a way that, for example, the upper push-button operation area is used to switch OFF, dim DARKER or move a blind UP and the bottom area for ON, BRIGHTER or DOWN (Table 2).

Table 2: Example of two-surface operation

Control blind
Top:|  |
Short press| Switch OFF| Slat adjustment UP
Long press| Call up light scenes|
 | Darker dimming| Move blind UP
 | Save light scene|
Bottom:|  |
Short press| Switch ON| Slat adjustment

DOWN

Long press| Call up light scenes

Brighter dimming

| Move blind DOWN
 | Save light scene|

The functions are dependent on the receiver.

Refer to the operating instructions of the actuator/output for additional functions, such as the operation of a stairway light or fan control.

Information for electricians

Assembly

Selecting installation location
A minimum distance between the transmitter and corresponding receiver of about 1 m must be maintained.
A minimum distance to electronic devices which emit high frequency signals such as computers, electronic transformers or microwave devices of approx. 0.5 m must be maintained.
Mounting on or close to metal surfaces may cause impairment of the function.

Screwing on the supporting plate

• Screw the supporting plate (6) onto a wall box in the right position and mount them directly on the wall using the supplied screw/anchor set.
  Ensure that the label “TOP/OBEN” is at the top.

Sticking on the supporting plate
The radio wall-transmitters can be mounted on smooth, flat surfaces, such as on mobile glass office walls.
The mounting surface is clean, free of grease and offers sufficient support.

• Remove the surplus backing film (8).
• Align the adhesive film (7) and stick onto the mounting surface. In so doing, press the adhesive film on firmly – if necessary, with a suitable aid
• Remove the protective foil (9).
• Align the supporting plate (6) and stick onto the adhesive film. Align the label “TOP/OBEN” to the top. The frame and radio module do not need to be stuck on.

Mounting the radio module on the supporting plate
The supporting plate is fastened to the wall.

• Place the frame (2) onto the supporting plate (6).

• Place the EnOcean radio module (3) onto the supporting plate over the locking spigots.
  In so doing, observe the labelling in the centre of the module – 0 must be at the top (10) and I at the bottom (11).

• Push the yellow locking pins (5) on the left and right of the radio module upwards/downwards under the locking spigots (1) up to the stop (Figure 4).
  The radio is locked onto the supporting plate.

• Place the rocker (4) onto the radio module in the right position and push it on until it engages.

Dismantling the device

• Push the rocker (4) down. On the opposite side, reach under the rocker and pull it off.
• Using a screwdriver, push the yellow locking pins (5) on the left and right of the radio module (3) downwards/upwards.

The radio module is unlocked.

• Remove the radio module and the frame.
  Unscrew the supporting plate or release from the adhesive film (7).

Commissioning
The switching, toggling, dimming and blind functions and special functions are dependent on the taught-in EnOcean radio receiver.

Teaching in the transmitter in the radio receiver
For the receiver to understand the radio telegram of the transmitter, the receiver must “learn” this radio telegram. One channel of the transmitter can be taught into any number of receivers. The teach-in operation only leads to an assignment in the receiver (see operating instructions of the EnOcean radio receiver).

Technical data

Support frequency: 868.3 MHz (ASK)

• Transmitter range:

  • in free fi eld: up to 300 m
  • in buildings: approx. 30 m

• Transmission power: < 25 mW

• Degree of protection IP: IP20

• Degree of protection IK: IK04

• Storage temperature: -20 … 60 °C

• Ambient temperature: 5 … +25 (short-time 30) °C

• Condensation
  (at 20 °C without condensation): 0 … 80 %

• Operation/storage height: max. 2000 m

Troubleshooting

Receiver does not react or only partially reacts Cause 1: Radio range exceeded. Construction obstacles reduce the range.
Use a radio repeater to increase the range.

Cause 2: When a 1gang rocker is used, the rocker is not located in the same alignment on the radio module as it was during the teach-in process.
Remove the rocker, turn it through 180° and snap on backon radio module. Perform a functional test.

Warranty

We reserve the right to make technical and formal changes to the product in the interest of technical progress.
Our products are under guarantee within the scope of the statutory provisions.
If you have a warranty claim, please contact the point of sale or ship the device postage free with a description of the fault to the appropriate regional representative.

Berker GmbH & Co. KG – Zum Gunterstal – 66440 Blieskastel/Germany
Tel.: + 49 6842 945 0
Fax: + 49 6842 945 4625
E-Mail: info@berker.de
www.berker.com

References

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