TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2
TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

M7 version VS M4 version

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Basic Function

E2 can realize two-way data transmission between TTL UART and Ethernet,
Dual UART ports work independently at the same time, without mutual influence.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Block Diagram

working modes for TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

 

Multiple Working Modes

E2 supports five working modes: TCP Client, TCP Server, UDP Client,
UDP Server, and HTTP Client, which can be flexibly
selected according to the usage scenario.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Product Details

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Hardware Watchdog Protection

Built-in hardware watchdog, stable
operation for 24 hours without downtime.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Configuration Software Upgrade

Parameters can be configured across network segments, the page is more concise.
The firmware can be upgraded directly through the built-in webpage, which is convenient and quick.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Modbus Gateway

Support Modbus RTU and Modbus TCP protocol conversion,
Support Modbus multi-host polling

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2
TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

M7 version VS M4 version

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Basic Function

E2 can realize two-way data transmission between
TTL UART and Ethernet,Dual UART ports work
independently at the same time, without mutual
influence.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Block Diagram

working modes for TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

 

Multiple Working Modes

E2 supports five working modes: TCP Client,
TCP Server, UDP Client,UDP Server, and HTTP
Client, which can be flexibly selected according
to the usage scenario.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Product Details

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Hardware Watchdog Protection

Built-in hardware watchdog, stable
operation for 24 hours without downtime.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Configuration Software Upgrade

Parameters can be configured across network
segments, the page is more concise.
The firmware can be upgraded directly through
the built-in webpage, which is convenient and quick.

TTL to Ethernet Modules/Dual UART to Ethernet Module USR-TCP232-E2

Modbus Gateway

Support Modbus RTU and Modbus TCP protocol conversion,
Support Modbus multi-host polling