Ethernet Module USR-TCP232-ED2 Introduction of 2-TTL/3-TTL UART
USR-TCP232-ED2 is a triple UART to Ethernet converter module, industrial design, built-in fully optimized TCP/IP protocol stack, stable and reliable; supports virtual serial port VCOM; supports DNS domain name resolution, Keep-alive mechanism, hardware watchdog.
Specification of USR-TCP232-ED2
SED2 supports five working modes: TCP Client, TCP Server, UDP Client, UDP Server, and HTTP Client
Built-in hardware watchdog, stable operation for 24 hours without downtime.
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.
Support Modbus RTU and Modbus TCP protocol conversion Support Modbus multi-host polling
Dynamic packet cache. For example:
When the packet length is 10 byte, the serial port can
cache 450 packets(4.5KB). When the packet length is 1460 bytes, the serial port can
cache 10 packets(14.6KB).
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