Vaisala Hydromet Data Collection Platform - Manual (Page 129)

Chapter 4 ___________________________________________________________ Troubleshooting
VAISALA______________________________________________________________________ 127
Table 30 Sensor Status List
Value Meaning Notes
0 The sensor is working properly (OK).
1 Not measured yet
2 Interface is not initialized. 1
3 Communication time out has occurred. 1
4 Unknown data is received. 1
5 Communication is functioning, but the sensor reports
errors. Use sensor's own service interface to find out
cause. 1
6 Sensor communication is paused because service
connection is opened through QML logger. 1
7 Message sequence numbers are overlapping in the
Autotrac satellite transceiver interface. 1
8 ... 19 Not available
20 Excitation failure is caused by the overload in the
excitation output. 2
21 The input voltage is out of range or the A/D conversion
has failed due to an internal error. 2
22 Sensor is disconnected or the connection cables are
broken. 2
23 Sensor output exceeds the min/max limits defined in
the Measurements view. 2
24 Change in sensor output has exceeded the maximum
step defined in the Measurements view. 2
25 An internal configuration error has occurred. 2
26 Error in reference measurement, which is usually
caused by damaged sensor/logger or electrical
interference. 2
27 Internal voltage error occurred or the logger is
damaged. 2
28 PMT16 calibration data error 2
29 Data is invalid for unspecified reason. 2
30 Measurement or sensor has been manually disabled.
99 Sensor status is not supported.
1. Value is available only for the sensors with the serial interface.
2. Value is available only for the sensors with a conventional, that is, analog
or counter/frequency interface.