DL232
The fiber optic systems DL232 connect systems with a RS232- interface via fiber optics. The DL232 allows communication via software-handshake (X-ON/X-OFF). With the help of this innovative system optical bus, star, tree and mixed structures are possible.
The special multifunctional fiber optic system DL232-R also allows the construction of optical ring structures.
LEDs and potential-free contacts (optional for DL232) of a fault detector relay are able to signal defective states.