DS110RT410SQE/NOPB

Introduction

The DS110RT410SQE/NOPB is an industrial-grade computer-to-computer communication interface designed by Texas Instruments for use in industrial applications. It is a low-power variant of the RS-232 serial communication protocol, with a transmission speed of up to 1 Mbps and support for up to 250 nodes in a single network. The DS110RT410SQE/NOPB features an on-board MCU, power supply, protocol conversion, and 8 2-wire RS-485/RS-422 communication lines, making it suitable for wired and wireless applications.

Application Field

The DS110RT410SQE/NOPB communication interface is used in a variety of industrial applications, including but not limited to:

• Robotic automation
• Factory automation systems
• Building control and security systems
• Industrial automation and process control systems
• Smart metering systems
• Industrial instrumentation systems

Working Principles

The DS110RT410SQE/NOPB communication interface uses the standard RS-232 serial communication protocol as its foundation. The interface has an on-board MCU, which converts the data from the serial port into a standard 8-bit-parallel format for transmission. The interface also provides power supply and management for up to 250 nodes on a single communication line. The DS110RT410SQE/NOPB supports up to eight 2-wire RS-485/RS-422 communication lines, allowing for Daisy-Chain, Bus-Tie, and Point-to-Point topologies.

Communication Protocols

The DS110RT410SQE/NOPB communication interface supports the following communication protocols:

• RS-485/RS-422 4-wire half-duplex protocol
• RS-485/RS-422 3-wire half-duplex protocol
• RS-485/RS-422 2-wire half-duplex protocol
• RS-232 full-duplex protocol
• CAN protocol (Controller Area Network)
• Modbus, Profibus, and LonWorks protocols

Conclusion

The DS110RT410SQE/NOPB communication interface is a highly flexible solution for industrial applications. It is suitable for wired and wireless applications, and supports a variety of communication protocols, including the commonly used RS-485/RS-422 protocols and the CAN Controller Area Network protocol.