This paper presents a new serial asynchronous Bus, using standardized digital input and output from a PLC system for the hardware layer. The data frame and time setting are described to illustrate the need to establish a new serial bus for study. Our selected implementation within a warehouse robot is presented as our industrial case study. It is our study case in the industry. This presented bus can be used in many different situations with similar needs or requirements. This Bus is not designed for sending large data with high throughput.
Science Journal 