Vaisala Hydromet Data Collection Platform - Manual (Page 133)

Chapter 4 ___________________________________________________________ Troubleshooting
VAISALA______________________________________________________________________ 131
The measurement TAMeasQMH101_1 is defined in the setup file. The
command with the raw parameter produces the following response:
/ > LASTVAL TAMeasQMH101_1 unconv
Status:1 Value:109.508383
When the value in the report changes to ////, you can check the value. In
the following case, the probe is not connected:
/ > LASTVAL TAMeasQMH101_1 TA
Status:2 Value:-231.156481
When the value is invalid, check the sensor status value and refer to
Table 13 on page 72 :
/ > LASTVAL TAMeasQMH101_1 status
Status:1 Value:0
Warnings and Errors
There may be some problems if you see either of the following prompts:
/ E>
/ W>
/ E>
means that there are errors, and
/ W>
means that there are
warnings.
where
Status:1
= Value is valid.
Value:109.508xxx = Unconverted value [ohms] of PT100
measurement
where
Status:2
= Value is invalid.
Value:-231.15xxxx = Temperature measurement indicating that the
probe is not connected
where
Status:1
= Status field in the output is the value status.
Value:0 = Value field shows the sensor status.