Usr USR-TCP232- E User Manual

Multifunctional serial to Ethernet module user manual http://en.usr.cn
Jinan USR IOT Technology Co., Ltd tec@usr.cn
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7 n/c Not connected
8 n/c Not connected
Diagram 3 - 27 RJ45 interface
3.10.
3.10.
3.10.
3.10. Reload
Reload
Reload
Reload
This button is used to restore factory settings. Press the button and power on, then free this
Reload button, device will be factory settings.
Default settings main parameters as follows
Address type ： static IP
Static IP Address ： 192.168.0.7
User name ： admin
password ： admin
Module name ： USR-TCP232-E
Using web pages can also restore default settings.
Diagram 3 - 28 restore defaults through web pages
4.
4.
4.
4. Paramters
Paramters
Paramters
Paramters configuration
configuration
configuration
configuration
4.1.
4.1.
4.1.
4.1. Web
Web
Web
Web page
page
page
page
Usually, this series of TCP232 module is configured through web pages.
4.2.
4.2.
4.2.
4.2. Serial
Serial
Serial
Serial port
port
port
port
After module already power on, press Reload(for USR-TCP232-E, pull Reload low), module
will go in Serial config mode(in this mode we can config paramters through serial command), then
module serial port 0 will switch to 9600, 8, n, 1, and send char ‘ U ’ , indicating that module already
in serial config mode.
after config complete, module will send ‘ K ’ out, indicating config success;
Verify error will be ‘ E ’ and correct verify byte.
Free Reload(for USR-TCP232-E, pull Reload high), module will save paramters and reboot,
config take effect.
name Byte Description example Hex(low front)

Usr USR-TCP232- E Specifications

General

Brand	Usr
Model	USR-TCP232- E
Category	Media Converter
Language	English