string follow the order listed in the measurement table. The first values in the response to the
aRn!
command is the sensor address.
EXAMPLE
0R0!
Answer:
0+2591+706+25.53+0<CR><LF>
If more than 9 values need to be read, or if the values are returned in groups,
the commands
aR1!
,
aR2!
,… may need to be issued after
aR0!
. For example,
if a measurement returns 8 values in two groups of 4, the commands
aR0!
and
aR1!
need to be issued to receive all values.
Configure parameter
The configuration parameters of a SOMMER sensor are read with the command
aXRpp!
and written
with the command
aXWpp=vvv!
, with
a
the sensor address,
pp
the parameter identifier and
vvv
the value of the parameter.
Read and write a parameter
EXAMPLE
Reading of measurement interval (in this example menu item B)
0XRB|!
Answer:
0B=300|<CR><LF>
Setting of measurement interval to 60 s (in this example menu item B)
0XWB=60|!
Answer:
0B=60|<CR><LF>
Read and write a selector-parameter
Changing the measurement trigger (in the following example menu item A) from
interval
to
SDI-
12/RS485
:
EXAMPLE
0XRA|!
Answer:
0A=1|<CR><LF>
0XWA=3|!
Answer:
0A=3|<CR><LF>
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Manual
