The selected application and its parameters as well as input and output configuration determine the room automation station's functionality.

A detailed description of functionality is available in the ABT (Automation Building Tool) online help.

Communication

  • 2-Port Ethernet switch for cost-effective cabling via line topology.
  • USB connection for service and commissioning, firmware download, and LAN access.
  • The following functions are available with the KNX PL-Link bus:
    • Communication with room operator units, switches, sensors, actuators, and luminaires.
    • Plug-and-play connection of Siemens field devices with KNX PL-Link.
    • Integration of common devices using KNX S-Mode (ETS engineering required).

LED indication

LED

Color

Activity

Function

RUN

Green

Steady ON

Device is ready for operation

Steady OFF

Device is not powered

Regular flashing

Start-up or the program is stopped

Red

Steady OFF

OK

Steady ON

Program error
Communications error (KNX PL-Link)
Hardware fault

Rapid flashing

Wrong or corrupt software
No application loaded

Blinking per wink command

Physical device identification

SVC (Service button)

--

Short press

Physical identification on the network

--

Factory reset

  1. Power off the device.
  2. Power on the device.
  3. Wait until the RUN LED lights up and turns off again, then press the Service button.
  4. Keep the Service button pressed until the RUN LED lights up, then release the button. The device restarts.
  5. Wait until the device has fully started – unconfigured (green RUN LED on, flashes red)