Usr TCP232-400, Manual

Page: 24 / 35

Multifunctional serial to Ethernet module user manual www.tcp232.net
Jinan USR IOT Technology Co., Ltd freda@usr.so
Page24 //// 9
Diagram 5-3 currently MAC in use
5.3. 5.3. 5.3. 5.3. Telnet Telnet Telnet Telnet Timeout Timeout Timeout Timeout
Telnet timeout default not use, value 0, see diagram below.
Diagram 5-4 Telnet Timeout
Telnet timeout represent no data timeout, 0 not use, max 255 (seconds).
After connection is established, no data last for timneout seconds, module will disconnect
and reconnect.
When TCP Server mode, the module will disconnect with client, release resources, and
waiting for new connection, clear time count;
When TCP CLient mode, the module will disconnect with server and reconnect.
Telnet timeout represent no signal reconnect timeout (seconds)
。
5.4. 5.4. 5.4. 5.4. Send Send Send Send RST RST RST RST command command command command through through through through network network network network
Accord to structure to send reset command, this command only for firmware 2002 and upper
UDP broadcase
，
sned data to 255.255.255.255, port 1901
：
function head len(from cmd tobefore verify) cmd User /password verify(sum)
reset FF 0D 02 [usrname]
[password]
xx