USB5916-I/KD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The USB5916-I/KD is an industrial-grade, isolated, double serial I/O communications port expansion module, which is used to extend the serial port of a host computer. It is a standard series of Isolated High Speed Multi I/O Expansion Modules, which is designed to help customers gain access to fieldbus and distributed control systems for long distance communication. The USB5916-I/KD is a general-purpose module suitable for many applications, such as industrial automation, process control, SCADA, data acquisition and logging, communication interface, and remote I/O control.

USB5916-I/KD Application Field

This module has two serial ports, one supporting RS-232/RS-422/RS-485 differential standard, and the other supporting TTL/CMOS logic levels. It supports data rate up to 921.6Kbps and provides up to 1500VDC isolation protection, allowing users to take advantage of the various functions of the module, such as data acquisition, data logging, and so on. It also has a wide range of applications in the field of industry, such as factory automation, industrial control systems, data acquisition, network control, and other areas. It can be used to connect sensors, actuators, counters, encoders, relays and other devices. In addition, it is also suitable for field bus access such as EtherNet/IP, Profinet, and Modbus protocols.

USB5916-I/KD Working Principle

The USB5916-I/KD operates in a master-slave mode. The master device is responsible for controlling the data transmission between the slave devices. The module acts as a bridge that connects the master and the slave devices, providing data isolation along the way. The module is connected to the host computer via a USB cable. The host computer then sends commands through the USB cable to the module, which in turn works to match the serial parameters (such as baud rate, parity, etc.) between the master and the slave devices.

The actual data transferred between the master and the slave devices is passed through the module’s RS-232/RS-422/RS-485 port or the TTL/CMOS logic level port, depending on the type of device connected. The module then encapsulates and transmits the data and sends it to the host computer for further processing. For example, the host computer can process and analyse the data, or take actions based on the data, such as controlling a piece of machinery.

In addition, the USB5916-I/KD is equipped with an LED display, which can be used to monitor the communication status and signal strength of the connected slave devices. This makes it an ideal choice for communication systems with multiple slave devices, as it can quickly detect communication errors or signal weakness in order to prevent serious damage to the system.

The USB5916-I/KD is a solid, industrial-grade module that provides reliable data transmission between various serial devices over long distances. It is rugged and durable, and can easily integrate into all types of systems, making it a great choice for application field of industry.

The specific data is subject to PDF, and the above content is for reference