4
Bus interface with EnOcean module
List of radio frequency devices that can be used
VIMAR Code DESCRIPTION / COMPOSITION
20505
Flat control with two rocker buttons with EnOcean radio transmitter without batteries, power
supply from the built-in electro-dynamic generator, to be completed with the dedicated but-
tons 20506-19506-14506
20506 - 19506 - 14506 Pair of buttons for control with EnOcean module 20505
01796.1 EnOcean multi-function 1-relay actuator, power supply 230 V~ 50-60 Hz.
N.B.: The flat control with two rocker push buttons 20505 is the radio unit on which pair of button must be mounted; this combi-
nation permits obtaining radio-frequency “lighting points”.
Operation
The device receives the signals emitted by the radiofrequency rocker push buttons and transmits the commands to the radio actuators.
• Normal operation from radio-frequency to Bus: it receives information from the radio rocker push buttons (pressing and releasing
the button) and controls the actuators over the Bus.
• Normal operation from Bus to radio-frequency: it receives the group messages from the devices over the Bus (single push-buttons,
rocker switches, etc.) and controls the actuators by radio-frequency.
• Radio interface configuration: in the phase of configuration the control panel passes minimal information to the interface: enabling
LED, index of the interface.
• Replacing radio interface: in this phase the By-me control panel transfers the radio devices present in the interface being replaced
to the new interface.
• Configuring radio-frequency devices: in the phase of adding radio devices, the interface with the EnOcean module saves the cha-
racteristics of the radio rocker button that responded and sends them to the control panel. In addition, the interface saves all the
information related to the configured radio actuators.
Indicators
• red LED on steady:
- during the configuration phase;
• green LED blinking (only if the LED enabling parameter is not Off):
- the interface is receiving or transmitting a radio-frequency message.
Settings (programmable via the control panel)
• Enabling LED:
- Normal: the green LED is normally off and blinks when receiving or transmitting a radio-frequency message.
- Inverted: the green LED is normally on and blinks when receiving or transmitting a radio-frequency message.
- Off: the green LED never lights up.
Standard compliance
R&TTE directive
Standards EN 50428, EN 301 489-3, EN 300 220-2.