Command Set 19
DmFTPHLInnnn
Returns Flow, Temperature, Absolute Pressure, Humidity, Low
Pressure, and Totalizer data at an interval equal to the sample rate.
The data is returned in the order of Flow, Temperature, Absolute
Pressure, Humidity, Low Pressure, and Totalizer. All six
measurements may be requested or a combination of the three as
indicated below.
Denotes data format: A = ASCII, B = binary,
C = ASCII followed by <CR> and <LF>.
Requests a flow reading (replace with lower case “x” if a
flow reading is not desired).
Requests a temperature reading (replace with a lower case
“x” if a temperature reading is not desired).
Requests a pressure reading (replace with a lower case “x”
if a pressure reading is not required).
Requests a Humidity reading (replace with lower case “x” if
a flow reading is not desired).
Requests a low pressure reading (replace with a lower case
“x” if a temperature reading is not desired).
Requests a totalizer reading (replace with a lower case “x”
if a pressure reading is not required).
Denotes maximum number of samples to return, range is 1
to 1000. (“0500” denotes 500 readings, leading zeroes must
be included).
This command follows all the same rules documented in the
DmFTPnnnn command.
This command has the special case where setting the nnnn to 0000
will result in 30 seconds of streaming data. The total number of data
points will be dependent on sample rate. For example, it the sample
rate is 10 msec, then this command will stream out 300 readings over
30 seconds.
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