73M1906B-IVT/F

Introduction to 73M1906B-IVT/F Application Field and Working Principle

The 73M1906B-IVT/F (73M1906) is an interface device developed by the innovative company Boreas. It is suitable for a wide range of multifunction Terminal applications such as remote office, financial services, telecommunications, and industrial automation. The 73M1906 is designed to provide both RS-232 and RS-485 serial communication solutions. Thanks to its compact size and flexibility, it can be easily integrated and applied in numerous applications.

Application Field

The 73M1906 is mainly used for the following applications:

• Access control and alarm system networks
• Data logging, serial port consolidation and automation control systems
• Sensor/Motor control, RFID reader etc.
• Telecommunication equipment and data acquisition applications
• Industrial automation, remote office, and financial services.

The 73M1906 is suitable for any application that requires data communication through RS-232 and/or RS-485. Due to its small size, it can be easily fitted into pre-existing settings, reducing the need for additional devices for data transfer.

Working Principle

The 73M1906 contains two types of serial communication interfaces: RS-232 and RS-485. Its working principle is based on the principle of TDM (Time Division Multiplexing). It can support up to 7 stations in RS-232 mode, or 2 stations in a 2-point RS485 full-duplex system. It can also support half- duplex communication on up to 32 RS-485 stations.

The 73M1906 also implements an algorithm called transparent channel coding. This algorithm is used to decode and encode data in a binary form and is used to detect errors in data transfer (CRC coding). The main feature of the 73M1906 is that it can detect and correct any data transmission errors, improving data reliability and system performance.

In summary, the 73M1906 is a versatile interface device for telecom, industrial automation and other applications. It is ideal for applications that require high data reliability and performance, as well as low power consumption. The 73M1906 is a reliable and cost-effective solution for serial communication.