Chengdu Ebyte Electronic Technology Co. Ltd E840-DTU(4G-02)User Manual
Copyright
©
2012
–
2019,Chengdu Ebyte Electronic Technology Co. LTD.
19
connected
IMEI
inquire IMEI
LINKSTA
inquire SOCK connection status
LINKSTA1
inquire SOCK1 connection status
LINKSTA2
inquire SOCK2 connection status
LINKSTA3
inquire SOCK3 connection status
SOCK
set/inquire SOCK parameter
SOCK1
set/inquire SOCK1 parameter
SOCK2
set/inquire SOCK2 parameter
SOCK3
set/inquire SOCK3 parameter
REGMOD
set/inquire register packet mode
REGINFO
set/inquire self-defined registration info.
（
ASCII
）
REGINFONEW
set/inquire self-defined registration info (ASCII ,HEX
）
HEARTMOD
set/inquire heartbeat packet mode
HEARTINFO
set/inquire self-defined heartbeat packet info.(ASCII
）
HEARTINFONEW
set/inquire heartbeat packet info.
（
ASCII, HEX
）
HEARTM
set/inquire heartbeat packet time
SHORTM
set/inquire short connection time
EBTIOT
set/inquire to enable Ebyte IoT Cloud Platform
CREG
Inquire if it is registered to network
CSQ
Inquire signal strength
CPIN
Inquire SIM card status
POTOCOL
set/inquire if protocol transmission mode starts
UARTEX
set/inquire serial port parameter(9600,8
，
N
，
1)
ICCID
Inquire SIM card’s ICCID
HSPEED
set/inquire if high speed continuous transmission is
opened
LBS
set/inquire base station information
（
base station
positioning
）
UARTTS
set/inquire serial port packing length and gap
SMSSEND
Send message
SMSINFO
set/inquire message setting identifier
MODBUS
set/inquire ModbusTCP/RTU switch function
MTCPID
set/inquire ModbusTCP event identifier
RSTIME
set/inquire server response timeout
a)
Command Description
：
AT+REBT
Function
：
Restart module
Format
：
configure
Transmit
：
AT+REBT<CR>
return
：
<CR><LF>+OK<CR><LF>
Parameter
：
None
Содержание E840-DTU
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