Product Introduction
The document introduces the AI-MODBUS converter developed by Yudian. This converter facilitates communication between MODBUS and AIBUS protocols, offering a simpler and faster alternative to the traditional MODBUS protocol. The AIBUS protocol can read variables and parameters significantly faster, enhancing efficiency.

Model Selection and Specifications
The AI-MODBUS converter is available with different interface options: RS485 for instruments and either RS232 or RS485 for the upper machine. It is designed to be mounted on a DIN rail with a width of 22.5mm. The power supply options include a default range of 100~240VAC or 24VDC.

Dimensions and Wiring Diagram
The document provides a detailed wiring diagram for the AI-MODBUS converter, illustrating connections for power supply and communication interfaces. The module is designed for vertical installation on a DIN rail.

Installation Diagram
An installation diagram is included, showing the positioning of the ADAM module on a DIN rail. This ensures proper setup and integration with AI series instruments.

Communication Protocol
The AIBUS communication protocol is highlighted as a key feature, offering faster data transmission compared to MODBUS. The AI-MODBUS converter supports four subcommands in RTU mode, specifically 03H, 04H, and 10H, ensuring compatibility and efficient communication between different systems.