IoT News

Dual card industrial 4G router

Dual card industrial 4G router

Dual card industrial 4G router

The principle of the serial device server

The principle of the serial device server

The principle of the serial device server - USRIOT

Serial to Ethernet Converter USR-TCP232-410 to Communicate with Devices through 485 Serial in Parall

Serial to Ethernet Converter USR-TCP232-410 to Communicate with Devices through 485 Serial in Parall

Note: RS485 serial port of USR-TCP232-410 can be connected to 32 devices utmost, and the number in bus protocol of the 485 is 200-plus. However, the actual conn

How do Serial Device Server Renew Firmware?

How do Serial Device Server Renew Firmware?

Serial device server generally renew firmware through following ways. 1. Renewal through serial, which generally provided supporting software of upper computer 2. Renewal through TCP, UDP, FTP or TFTP protocol, which generally provides software of upper computer. 3. Renewal through http server, which is the common way for ordinary router to renew.

Data is transmitted to V-COM through TCP232-302

Data is transmitted to V-COM through TCP232-302

Data is transmitted to V-COM through TCP232-302

Setting Method of Serial to Ethernet Converter(USR-TCP232-410S) Accessing Router Communication

Setting Method of Serial to Ethernet Converter(USR-TCP232-410S) Accessing Router Communication

Setting Method of Serial to Ethernet Converter(USR-TCP232-410S) Accessing Router Communication

FXP of M4 serial to Ethernet converter

FXP of M4 serial to Ethernet converter

Access method: serial=USR-TCP232-410S(Serial to Ethernet Converter)-cable-USR-TCP232-410S-serial

Approach to the Serial Device Server

Approach to the Serial Device Server

This article will introduce you to how to use the serial device server to connect the original serial device to the computer through the network.

Pin Definition for Eight Ports Serial Device Server

Pin Definition for Eight Ports Serial Device Server

USRIOT recently launched an eight-port serial device server USR-N668. All serial port package is RJ45 port form, and can be converted by RJ45 adapter board and DB9 pin serial port. However, if the pin definition of the eight ports serial device server is unclear, it will inevitably affect the connection situation in the project site.

What Brand of Serial Device Server is Good?

What Brand of Serial Device Server is Good?

The author is an old technician engaged in the integration of weak current systems for more than ten years. I personally experienced the step-by-step development of industrial communication technology from serial port (RS-232/485/422) to network (TCP/IP), where serial device server plays a decisive role in the whole process.