Lambrecht rain[e]observer, Руководство по эксплуатации

Страница: 26 / 44

rain[e]observer Operating Instructions
Operating Instructions
rain[e]observer Precipitation Measuring System
Syntax for measurements with aCC! or aMC!
Command Response
aD0! a<values><CRC><CR><LF>
a – Sensor address a – Sensor address
D – Command - Send data <values> – Called up data separated by
0 – Request for data from corresponding prefix (“+” or “-”)
Buffer 0 <CRC> – 3-digit CRC checksum
or <CR><LF> – End of response
1 = Buffer 1
! – End of command
Additional measuring options
The following commands can be used to request further measurement data from the Rain[e] and call up with
aD0! .
The measurement commands
aMn!
and
aMCn!
have the same format as the commands
aM!
and
aMC!
. The
same applies to the commands
aCn!
and
aCCn!
, which have the same format as the commands
aC!
and
aCC!
.
n Function Command Response
1 Creation of variance data (over 4 s) aM1! a0031<CR><LF>
aC1! a00301<CR><LF>
with CRC
checksum
aMC1! a0031<CR><LF>
aCC1! a00301<CR><LF>
2 Creation of heating data
Measurements Unit
Buffer 0
Temperature inside °C
Heating ON (1) / OFF (0)
Total heating capacity %
aM2! a0033<CR><LF>
aC2! a00303<CR><LF>
with CRC
checksum
aMC2! a0033<CR><LF>
aCC2! a00303<CR><LF>
3 Creation of data: mean precipitation intensity and
max. and min. intensity of the last x minutes*.
Measurements Unit
Buffer 0
Mean value of the last x minutes* mm/min
Max. intensity of the last x minutes* mm/min
Min. intensity of the last x minutes* mm/min
The standard value for the time x is 10 minutes. It
can be changed using the rain[e] commander.
aM3! a0033<CR><LF>
aC3! a00303<CR><LF>
with CRC
checksum
aMC3! a0033<CR><LF>
aCC3! a00303<CR><LF>
* The recording of the data starts with transmission of the command. Call up must occur after exactly x minutes
with the command
aD0!
.
26