In serial data communication, data is transmitted in the form of bits. These data bits go out one at a time along a single path, and in a specified order. The BPS (Bits Per Second) rate, or speed at which these bits are transmitted, can be selected using a combination of DIP switch settings.
Note
In the current loop mode, accurate data transfer cannot be guaranteed at a baud rate setting exceeding 1,200 BPS.
Table 5. Baud rate selection