DL-485
The fiber optic systems DL485 connect field bus systems with RS485 interfaces. Optical linking allows safe data transfer and is suitable for MODBUS, MODNET-1/SFB, BIT-BUS, SAIA-S-BUS and several manufacturer-specific systems.
The fiber optic systems DL485-4W connect field bus systems with RS485 four-wire interfaces.
With the help of this innovative system optical bus, star, tree and mixed structures are possible.
LEDs and potential-free contacts of a fault detector relay are able to signal defective states.