Lambrecht rain[e]observer, Руководство по эксплуатации

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Operating Instructions rain[e]observer
Operating Instructions
rain[e]observer Precipitation Measuring System
Start parallel measurement with CRC - aCC!
The same command as
aC!
but the sensor also sends a 3-digit CRC checksum in addition to the prepared
measurement data. For further information on generating this CRC checksum, we refer you to SDI-12 Standard,
version 1.3, 2012, section 4.4.12 .
Syntax
Command Response
aCC! a00306<CR><LF>
a – Sensor address a – Sensor address
C – Command - Start parallel measurement 003 – Seconds until the sensor returns the
with CRC“ the measurement data (= 3 s)
C – Request a CRC checksum 06 – Number of measurement data
to send <CR><LF> – End of response
! – End of command
Example:
Command Response
2CC! 200306<CR><LF>
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