Ebyte E810-DTU - Page 49

Chengdu Ebyte Electronic Technology Co,.Ltd E810-DTU User Manual
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co,.Ltd
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Send: AT+ HRTMODA1 =< mode ><cr>
Returns: < CR > < LF > + OK < CR > < LF >
Parameters:
mode
NET network heartbeat package.
COM serial heartbeat package.
Example: AT+ HRTMODA1=NET<cr>
7.4.23 AT+HRTMODB1: query/set the heartbeat package mode of the serial port corresponding to SOCKET
B1
Function: query/set serial port corresponding to SOCKET B1 heartbeat packet mode.
Format: query
Send: AT+ HRTMODB1 <cr>
Return: <cr><lf>+OK=< mode ><cr><lf>
Set up the
Send: AT+ HRTMODB1 =< mode ><cr>
Returns: < CR > < LF > + OK < CR > < LF >
Parameters:
mode
NET network heartbeat package.
COM serial heartbeat package.
Example: AT+ HRTMODB1=NET<cr>
7.4.24 AT+HRTTIMA1: query/set the heartbeat packet time of the serial port corresponding to SOCKET A1
Function: query/set the heartbeat packet time of the serial port corresponding to SOCKET A1.
Format: query
Send: AT+ HRTTIMA1 <cr>
Return: <cr><lf>+OK=< time ><cr><lf>
Set up the
Send: AT+ HRTTIMA1 =< time ><cr>
Returns: < CR > < LF > + OK < CR > < LF >
Parameters:
0 off, range from 2 to 65535 seconds.
Example: AT+ HRTTIMA1=30<cr>
7.4.25 AT+HRTTIMB1: query/set the heartbeat packet time of the serial port corresponding to SOCKET B1
Function: query/set the heartbeat packet time of the serial port corresponding to SOCKET B1.
Format: query
Send: AT+ HRTTIMB1 <cr>
Return: <cr><lf>+OK=< time ><cr><lf>
Set up the
Send: AT+ HRTTIMB1 =< time ><cr>
Returns: < CR > < LF > + OK < CR > < LF >
Parameters: