What are the functions of the 485BD?

(2) Data transfer of a proprietary protocol.Data transfer via RS-485 (or 422) is possible on a 1:N basis using a proprietary protocol.In a dedicated protocol system, the extended distance of the entire system is the same as when there is no protocol, and up to 16 stations (including the A series PLC).

(3) Data transfer in parallel connection.With FX2N series PLC, data transmission can be performed on the basis of N:N. The extended distance of the whole system is 50m (maximum 500m) and the maximum is 8 stations.