Manual

User manual/ Technical information
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Query
Send 0XA;IR=? <CR><LF>
Response 0XA;IR=10<CR><LF>
Description The default rain data update interval is 10 seconds.
Setting
Send 0XA;IR=60<CR><LF>
Response 0XA;IR=60<CR><LF>
Description
Set the data update interval to 60seconds.
The interval range is 10 to 3600 seconds.
Rainfall Unit UR
Query
Send 0XA; UR=? <CR><LF>
Response 0XA; UR=M<CR><LF>
Description The default rainfall unit is mm
Setting
Send 0XA; UR=I<CR><LF>
Response 0XA; UR=I<CR><LF>
Description
Set the units of rainfall to inches
M = mm, I = inch.
Rainfall Counter Reset Mode CR
Query
Send 0XA; CR=? <CR><LF>
Response 0XA; CR=M<CR><LF>
Description Rain counter reset mode is by manual M
Setting
Send 0XA; CR=L<CR><LF>
Response 0XA; CR=L<CR><LF>
Description
Set the counter reset mode to overflow reset, and you can select the modes as:
M: Manual reset, reset immediately after sending the reset command (the reset command is
available under all three communication protocols, as detailed in the different protocol sections).
A: Post-read reset (accumulated rainfall and accumulated rainfall time are performed separately
after reading reset)
L: Overflow reset
Accumulated rainfall overflow
value
AL
Query
Send 0XA; AL=? <CR><LF>
Response 0XA; AL=80000<CR><LF>
Description
The default accumulated rainfall overflow value is 80000, which is measured in the current
rainfall unit.
This overflow value takes effect only if the CR rainfall counter reset mode is set to L overflow
reset.
Setting
Send 0XA; AL=1000<CR><LF>
Response 0XA; AL=1000<CR><LF>
Description
When the rainfall is set to 1000 (current unit), the accumulated rainfall will be reset to 0.
The overflow value range is 10-80000 (current unit).
Accumulated rainfall duration
overflow value
DL
Query
Send 0XA; DL=? <CR><LF>
Response 0XA; DL=2000000<CR><LF>