750-653

The module's built-in interface connects to any device equipped with an RS-485 serial interface. The interface operates in accordance with both TIA/EIA-485-A and DIN 66259 standards. The connected device communicates directly with the control unit via the fieldbus coupler. The active communication channel works independently of the higher-level fieldbus system and allows full duplex operation up to 9600 baud. The RS-485 interface guarantees high interference immunity via electrically isolated signals. The shield directly connects to the DIN-rail.