Ebyte E810-DTU - Page 53

Chengdu Ebyte Electronic Technology Co,.Ltd E810-DTU User Manual
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co,.Ltd
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Parameters:
Port 0 means to use a random port. 1-65535 represents the set SOCKET A1 local port.
Example: AT+ LPORTA1=8887<cr>
7.4.35 AT+LPORTB1: query/set the local port number of SOCKET B1
Function: query/set SOCKET B1 local port number.
Format: query
Send: AT+ LPORTB1<cr>
Return: <cr><lf>+OK=< port ><cr><lf>
Set up the
Send: AT+ LPORTB1 =< port ><cr>
Returns: < CR > < LF > + OK < CR > < LF >
Parameters:
Port 0 means to use a random port. 1-65535 represents the set SOCKET B1 local port.
Example: AT+ LPORTB1=8887<cr>
7.4.36 AT+MODBUS: inquire/set the MODBUS switch
Function: query/set MODBUS switch.
Format: query
Send: AT+ MODBUS <cr>
Return: <cr><lf>+OK=< sw ><cr><lf>
Set up the
Send: AT+ MODBUS =< sw ><cr>
Returns: < CR > < LF > + OK < CR > < LF >
Parameters:
Sw switch
ON enables the mutual conversion between Modbus RTU and Modbus TCP
OFF closes the mutual conversion between Modbus RTU and Modbus TCP
Example: AT+ MODBUS=ON<cr>
7.4.37 AT+LANDISC: query/set Intranet discovery information
Function: query/set Intranet discovery information.
Format: query
Send: AT+ LANDISC <cr>
Return: <cr><lf>+OK=< port, password ><cr><lf>
Set up the
Send: AT+ LANDISC =< port, password ><cr>
Returns: < CR > < LF > + OK < CR > < LF >
Parameters:
Port set Intranet discovery port, range: 1-65535
Password sets the password found on the Intranet, up to 40 bytes, allowing both Chinese and English
passwords
Example: the AT + LANDISC = 1901, < CR > www.cdebyte.comwww.cdebyte.com
7.4.38 AT+WEBU: search/set Intranet discovery information