Issue link: https://read.uberflip.com/i/1545538
Highest Accessibility. Robust Ecosystem. Widest Adoption UI-1203 (Sensus Protocol) Specification for Smart Metering • Synchronous Communication: Utilizes a clock signal to time the transmission of data, ensuring predictable and reliable communication. • ASCII Encoding: Data is transmitted in ASCII format, which is readable and standardized. Data Format: The protocol uses ASCII encoding of data (7 data bits + parity + 1 stop) • Three-Wire Interface: Allows meters to be polled by external reading devices to retrieve up-to-date consumption data and unique meter identifiers. • 8-Digit Reading Resolution: Enables accurate reading of meter readings. • Interval Data Collection: Supports real-time consumption monitoring. • Compatibility: Ensures that components from different manufacturers can integrate smoothly, regardless of brand. The UI-1203 protocol specification for water meters includes the following: