Compounds of Formula 1where the variables have the meaning defined in the specification are used to activate alpha2 adrenergic receptors. The conveying line is, in the longitudinal direction, divided into a first conveying track and into a second conveying track. At the event of power-on reset, logic building data stored in the flash memory is transferred to the programmable logic to establish a logic circuit in it under control of the configuration circuit, so that the logic circuit built in the programmable logic can be used immediately after the power-on reset of the device.