The module's built-in interface connects to any device equipped with an RS-232-C serial interface.
The interface operates in accordance with the TIA/EIA-F, CCITT V.28/DIN 66259-1 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 19200 baud.
The RS-232 C interface guarantees high interference immunity via electrically isolated signals.
The shield directly connects to the DIN-rail.