The 140NOM25200 DIO Head-End Adapter is an I/O device designed for the Modicon Quantum automation platform. It primarily facilitates the conversion between Modbus Plus fiber optics and Modbus RS232 serial communication, enabling connectivity between various devices.

Key Features

• Multi-Port: Includes 1 Modbus Plus fiber optic port and 1 Modbus RS232 serial port for connecting multiple devices.
• High-Speed Transmission: Supports transmission rates up to 1 Mbit/s to meet real-time control demands.
• High Reliability: Rigorously tested for excellent anti-interference capability and stability.
• Wide Applications: Suitable for industrial automation, process control, and more.

Technical Specifications

Application Scenarios

• Modbus Network Expansion: Extend Modbus Plus networks over greater distances or connect different types of devices.
• Heterogeneous System Integration: Link Modbus Plus networks with RS232 serial devices to achieve interconnectivity across different protocols.
• Data Collection and Transmission: Gather data from field devices and transmit it to a host computer via the Modbus Plus network.