YSI Level Scout - Manual (Page 52)

50 Level Scout YSI Incorporated
issued.
Example: 0D0! (Send Get Data
command to sensor “0))
would be “avu” form and would indicate
that the water level of sensor “0” is a
10.23 feet.
Note: If address is returned alone with
no data and unit values, this indicates
that there is no data available. Either a
Start Measurement command was not
issued, the command was aborted by
sending a new command before the
measurement time expired, or an
expected Service Request response was
not yet received.
M
or M0
Start non concurrent
pressure measurement aM!
:
aD0!
attt2
:
a (service request response)
“2”) is number values in “D0” resp:
apu or aputu
“p” is ± pressure value
“u” is + units indicator. Use “XUP”
command to set units. If “XUM=1”
command is executed then ±
temperature value and units code (tu)
also appended.
M1 Start non concurrent
factory pressure
measurement
(factory calibrated
value always in psi)
aM1!
:
aD0!
attt1
:
a (service request response)
“1” is number values in “D0” resp:
ap
“p” is ± pressure value (psi)
M2 Start non concurrent
temperature
measurement aM2!
:
aD0!
attt2
:
a (service request response)
“2” is number values in “D0” resp:
atu
“t” is signed temperature, “u” is = units:
0-Celsius, 1=Fahrenheit. Use “XUT”
command to set units.
M3 Start non concurrent
scale factor
measurement
(user slope, user offset,
and field calibration
aM3!
:
aD0!
a0013
:
a (service request response)