2.2. Device front panel

At the front panel of the device can be found the following information:

MicroUSB – VIN
Input for the power supply. So as to provide an input voltage of 5VDC through a microUSB connector, a DC-DC converter with the input range 7 – 50VDC is supplied.

Discover button
This button carries out two actions:

• Linking the device to the App: This action is fully explained on 3.- Configuration, installation and start-up.
• Linking to a Wi-Fi network created by another Nayar Systems device: For example, if there is a Nayar Switch installed, it is possible to connect to its Wi-Fi network, by pressing the Nayar Switch Discover button and then, the one of BVA.
  

SW
Two microswitches with the following functionalities:

CAN ( * ) / IPBus ( * )

• CAN H and L: Reception of CAN frames from lift controller
• IPBus H y L: Processing IPBus frames to transmit data through two electrical wires.
  

(*) On current product versions, these functionalities are not available.