Table 7-2: Wire color, function, and connections to SDM-SIO1A/SDM-SIO4A and data logger
Description
WindSonic1
wire color
SDM-SIO1A/
SDM-SIO4A
terminal
Data logger
terminal
WindSonic RxD
Green
TX-Z
WindSonic TxD
White
RX-A
Power
Red
+12V
12V
Serial/
power reference
Black
G
Shield
Clear
G
SDM data enable line
C1
C (control terminal) or U terminal
configured for SDM enable
1
SDM clock line
C2
C (control terminal) or U terminal
configured for SDM clock
1
SDM data line
C3
C (control terminal) or U terminal
configured for SDM data
1
1
U and C terminals are automatically configured by the measurement instruction for Campbell Scientific CR6 data
logger.
7.3 Data logger programming
Short Cut
is the best source for up-to-date programming code for Campbell Scientific data
loggers. If your data acquisition requirements are simple, you can probably create and maintain a
data logger program exclusively with
Short Cut
. If your data acquisition needs are more complex,
the files that
Short Cut
creates are a great source for programming code to start a new program
or add to an existing custom program.
NOTE:
Short Cut
cannot edit programs after they are imported and edited in
CRBasic Editor
.
A
Short Cut
tutorial is available in
(p. 2). If you wish to import
Short Cut
code into
CRBasic Editor
to create or add to a customized program, follow the procedure in
Short Cut code into CRBasic Editor
(p. 16). Programming basics for CRBasic data loggers are
provided in the following section. Downloadable example programs are available at
www.campbellsci.com/downloads/windsonic1-program-examples
.
WindSonic1 Two-Dimensional Sonic Anemometer
8