Ebyte E78-868LN22S User Manual page 17

E78-868LN22S
( Query the
current status of
the device )
Command
character
CJOIN
(Set Join)
command
Query AT+CSTATUS?
command
Setting <status>：
command 00 – No data operation
01 – Data transmission
02 – Data transmission failed
03 – Data sent successfully
04 – JOIN succeeded (only in the first JOIN process)
Parameter
05 – JOIN failed (only in the first JOIN process)
Description
06 – The network may be abnormal (Link Check result)
07 – Successful data transmission, no
08 – Send data successfully, with
AT+CSTATUS?
Return value
+CSTATUS=03
description
OK
Example Query the current status of the device
Command
Command Format
Type
Test AT+CJOIN=?
command
Query AT+CJOIN?
command
AT+CJOIN=<ParaValue1>，
Setting
[ParaValue2],....
command
[ParaValue4]
Parameter <ParaTag1>， [ParaTag2]， ......[ParaTag4]： Authentication parameter tag：
Description 1， 2，......4 ；
[ParaValue1]， [ParaValue2]， ......[ParaValue4]： Authentication parameter
value: 1， 2，......4；
<ParaTag1>, indicates that the JOIN operation is performed, ，ParaTag1
Ranges：
Return value
0– stop JOIN
description
1– start JOIN，Restart the JOIN process again. For modules that enable hot
start, performing this action clears the saved JOIN context parameters.
[ParaTag2] Indicates whether the automatic JOIN function is enabled.The
factory value is 1， ParaTag2 value range：
OK
+CSTATUS:<status>
OK
downstream
downstream
response
+CJOIN:<ParaTag1>,[ParaTag2],...[Para
Tag4
]
OK
+CJOIN:<ParaValue1>,[ParaValue2],...[
Para
Value4]
OK
If the input is legal, first return OK, then
start automatic authentication and return
the authentication result.
+CJOIN:OK Authentication succeeded
+CJOIN: FAIL authentication failed
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